/* Ultra Modern Minimal Design for AI Chat */
:root {
    /* Modern Color Palette */
    --primary: #3b82f6;
    --primary-50: #eff6ff;
    --primary-100: #dbeafe;
    --primary-200: #bfdbfe;
    --primary-500: #3b82f6;
    --primary-600: #2563eb;
    --primary-700: #1d4ed8;
    --primary-900: #1e3a8a;
    
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    
    /* Semantic Colors */
    --success: #10b981;
    --success-50: #ecfdf5;
    --success-100: #d1fae5;
    --success-200: #a7f3d0;
    --success-600: #059669;
    --success-700: #047857;
    --warning: #f59e0b;
    --warning-50: #fffbeb;
    --warning-100: #fef3c7;
    --warning-200: #fde68a;
    --warning-300: #fcd34d;
    --warning-400: #fbbf24;
    --warning-500: #f59e0b;
    --warning-600: #d97706;
    --error: #ef4444;
    --error-50: #fef2f2;
    --info-50: #eff6ff;
    --info-100: #dbeafe;
    --info-200: #bfdbfe;
    --info-500: #3b82f6;
    --info-600: #2563eb;
    --info-700: #1d4ed8;
    --secondary-500: #6b7280;
    
    /* Background Colors */
    --bg-primary: #ffffff;
    --bg-secondary: var(--gray-50);
    --bg-tertiary: var(--gray-100);
    
    /* Text Colors */
    --text-primary: var(--gray-900);
    --text-secondary: var(--gray-600);
    --text-muted: var(--gray-400);
    
    /* Border Colors */
    --border: var(--gray-200);
    --border-light: var(--gray-100);
    
    /* Shadows */
    --shadow-xs: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-sm: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    
    /* Border Radius */
    --radius-xs: 0.125rem;
    --radius-sm: 0.25rem;
    --radius-md: 0.375rem;
    --radius-lg: 0.5rem;
    --radius-xl: 0.75rem;
    --radius-2xl: 1rem;
    --radius-full: 9999px;
    
    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;
    
    /* Transitions */
    --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset and Base Styles */
*,
*::before,
*::after {
    box-sizing: border-box;
}

* {
    margin: 0;
    padding: 0;
}

html {
    height: 100%;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Inter', 'Segoe UI', system-ui, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    display: flex;
    flex-direction: column;
    font-size: 14px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.25;
    letter-spacing: -0.025em;
    color: var(--text-primary);
}

h1 { font-size: 2.25rem; }
h2 { font-size: 1.875rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p {
    color: var(--text-secondary);
    margin-bottom: var(--space-4);
}

/* Links */
a {
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--primary-600);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-size: 0.875rem;
    font-weight: 500;
    line-height: 1.25;
    border: 1px solid transparent;
    border-radius: var(--radius-lg);
    transition: var(--transition);
    cursor: pointer;
    text-decoration: none;
    white-space: nowrap;
}

.btn:focus {
    outline: 2px solid var(--primary-500);
    outline-offset: 2px;
}

.btn-primary {
    background-color: var(--primary);
    color: white;
    border-color: var(--primary);
}

.btn-primary:hover {
    background-color: var(--primary-600);
    border-color: var(--primary-600);
    color: white;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-outline-primary {
    background-color: transparent;
    color: var(--primary);
    border-color: var(--primary);
}

.btn-outline-primary:hover {
    background-color: var(--primary);
    color: white;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-lg {
    padding: var(--space-4) var(--space-8);
    font-size: 1rem;
}

.btn-sm {
    padding: var(--space-2) var(--space-4);
    font-size: 0.75rem;
}

/* Navigation */
.navbar {
    background: rgba(255, 255, 255, 0.8) !important;
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-light);
    box-shadow: var(--shadow-xs);
    padding: var(--space-4) 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--primary) !important;
    display: flex;
    align-items: center;
    gap: var(--space-2);
    text-decoration: none;
}

.navbar-brand:hover {
    color: var(--primary-600) !important;
}

/* Navbar Contact Links */
.navbar-contacts {
    display: flex;
    gap: 2rem;
}

.navbar-contacts .contact-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.3s ease;
    padding: 0.5rem;
    border-radius: 8px;
}

.navbar-contacts .contact-link:hover {
    color: var(--primary);
    background: rgba(102, 126, 234, 0.1);
}

.navbar-contacts .contact-link i {
    font-size: 1.1rem;
}

/* Feedback Button */
.btn-feedback {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    color: white;
    font-weight: 600;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.btn-feedback:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
    color: white;
}

/* Feedback Modal Styles */
#feedbackModal .modal-content {
    border: none;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    overflow: hidden;
}

#feedbackModal .modal-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    padding: 1.5rem 2rem;
}

#feedbackModal .modal-title {
    font-weight: 700;
    font-size: 1.25rem;
    color: white;
}

#feedbackModal .modal-title i {
    color: white;
}

#feedbackModal .modal-body {
    padding: 2rem;
}

#feedbackModal .form-label {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

#feedbackModal .form-control {
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    padding: 0.75rem 1rem;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

#feedbackModal .form-control:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.1);
}

#feedbackModal .form-control.is-invalid {
    border-color: #ef4444;
}

#feedbackModal .form-control.is-invalid:focus {
    box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.1);
}

#feedbackModal .invalid-feedback {
    font-size: 0.85rem;
    margin-top: 0.5rem;
}

#feedbackModal .modal-footer {
    border: none;
    padding: 1.5rem 2rem;
    background: #f8f9fa;
}

#feedbackModal .btn-secondary {
    background: #6b7280;
    border: none;
    border-radius: 12px;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

#feedbackModal .btn-secondary:hover {
    background: #4b5563;
    transform: translateY(-2px);
}

#feedbackModal .btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    border-radius: 12px;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

#feedbackModal .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

#feedbackModal .alert {
    border-radius: 12px;
    border: none;
    padding: 1rem 1.25rem;
    margin-top: 1rem;
}

#feedbackModal .alert-success {
    background: #d1fae5;
    color: #065f46;
}

#feedbackModal .alert-danger {
    background: #fee2e2;
    color: #991b1b;
}

.nav-link {
    color: var(--text-secondary) !important;
    font-weight: 500;
    padding: var(--space-2) var(--space-4) !important;
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--text-primary) !important;
    background-color: var(--bg-secondary);
}

.nav-link.active {
    color: var(--primary) !important;
    background-color: var(--primary-50);
}

/* Dropdown */
.dropdown-menu {
    border: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius-xl);
    padding: var(--space-2);
    margin-top: var(--space-2);
}

.dropdown-item {
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    color: var(--text-secondary);
    transition: var(--transition);
}

.dropdown-item:hover {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
}

.dropdown-divider {
    margin: var(--space-2) 0;
    border-color: var(--border-light);
}

/* Cards */
.card {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: var(--transition);
}

.card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.card-body {
    padding: var(--space-6);
}

/* Forms */
.form-control {
    background-color: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-3) var(--space-4);
    font-size: 0.875rem;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-100);
}

.form-label {
    color: var(--text-primary);
    font-weight: 500;
    margin-bottom: var(--space-2);
    font-size: 0.875rem;
}

/* Alerts */
.alert {
    padding: var(--space-4);
    border-radius: var(--radius-lg);
    border: 1px solid;
    margin-bottom: var(--space-4);
}

.alert-success {
    background-color: var(--success-50);
    border-color: var(--success);
    color: var(--success);
}

.alert-warning {
    background-color: var(--warning-50);
    border-color: var(--warning);
    color: var(--warning);
}

.alert-error {
    background-color: var(--error-50);
    border-color: var(--error);
    color: var(--error);
}

/* Badge */
.badge {
    display: inline-flex;
    align-items: center;
    padding: var(--space-1) var(--space-3);
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: var(--radius-full);
}

.bg-success {
    background-color: var(--success) !important;
    color: white;
}

.bg-primary {
    background-color: var(--primary) !important;
    color: white;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    min-height: 90vh;
    display: flex;
    align-items: center;
    padding: var(--space-20) 0;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: linear-gradient(45deg, transparent 0%, var(--primary-50) 100%);
    opacity: 0.3;
    pointer-events: none;
}

.min-vh-75 {
    min-height: 75vh;
}

/* Chat Demo */
.chat-demo {
    max-width: 400px;
    background: var(--bg-primary);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    border: 1px solid var(--border);
}

.chat-demo-header {
    background: #0f1729;
    color: white;
    padding: var(--space-4);
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.chat-demo-avatar {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.125rem;
}

.chat-demo-info h6 {
    color: white;
    font-weight: 600;
    margin: 0;
}

.chat-demo-info small {
    color: rgba(255, 255, 255, 0.8);
}

.chat-demo-body {
    height: 320px;
    padding: var(--space-4);
    background: var(--bg-secondary);
    overflow: hidden;
    position: relative;
}

.message {
    margin-bottom: var(--space-4);
    display: flex;
}

.message-user {
    justify-content: flex-end;
}

.message-ai {
    justify-content: flex-start;
}

.message-content {
    max-width: 85%;
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-xl);
    font-size: 0.875rem;
    line-height: 1.5;
    box-shadow: var(--shadow-sm);
}

.message-user .message-content {
    background: #0f1729;
    color: white;
    border-bottom-right-radius: var(--radius-sm);
}

.message-ai .message-content {
    background: var(--bg-primary);
    color: var(--text-primary);
    border: 1px solid var(--border);
    border-bottom-left-radius: var(--radius-sm);
}

/* Typing Indicator */
.typing-indicator {
    display: flex;
    justify-content: flex-start;
    margin-bottom: var(--space-4);
}

.typing-dots {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    border-bottom-left-radius: var(--radius-sm);
    padding: var(--space-3) var(--space-4);
    display: flex;
    gap: var(--space-1);
    align-items: center;
    box-shadow: var(--shadow-sm);
    max-width: 85%;
}

.typing-dots span {
    width: 8px;
    height: 8px;
    background: var(--primary);
    border-radius: var(--radius-full);
    animation: typing 1.4s infinite ease-in-out;
}

.typing-dots span:nth-child(1) {
    animation-delay: 0s;
}

.typing-dots span:nth-child(2) {
    animation-delay: 0.2s;
}

.typing-dots span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes typing {
    0%, 60%, 100% {
        transform: scale(0.8);
        opacity: 0.5;
    }
    30% {
        transform: scale(1);
        opacity: 1;
    }
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.025em;
    margin-bottom: var(--space-6);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-8);
    line-height: 1.6;
}

/* Gradient Text */
.gradient-text {
    background: linear-gradient(135deg, var(--primary) 0%, #8b5cf6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Stats */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--space-8);
    padding: var(--space-8) 0;
    border-top: 1px solid var(--border);
    margin-top: var(--space-8);
}

/* Hero Section Dark Buttons */
.hero-section .btn-primary-dark {
    background: #0f1729;
    border-color: #0f1729;
    color: white;
    font-weight: 600;
    transition: all 0.3s ease;
}

.hero-section .btn-primary-dark:hover {
    background: #1a2332;
    border-color: #1a2332;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(15, 23, 41, 0.3);
}

.hero-section .btn-outline-dark {
    background: transparent;
    border: 2px solid #0f1729;
    color: #0f1729;
    font-weight: 600;
    transition: all 0.3s ease;
}

.hero-section .btn-outline-dark:hover {
    background: #0f1729;
    border-color: #0f1729;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(15, 23, 41, 0.2);
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
    display: block;
}

.stat-label {
    color: var(--text-muted);
    font-size: 0.875rem;
    margin-top: var(--space-1);
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-8);
    margin-top: var(--space-16);
}

.feature-card {
    padding: var(--space-8);
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-2xl);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-200);
}

.feature-icon {
    width: 3rem;
    height: 3rem;
    background: var(--primary-100);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.5rem;
    margin-bottom: var(--space-4);
}

.feature-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--space-3);
    color: var(--text-primary);
}

.feature-description {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Chat Interface */
.chat-container {
    max-width: 1024px;
    margin: 0 auto;
    height: calc(100vh - 140px);
    display: flex;
    flex-direction: column;
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-6);
    background: var(--bg-secondary);
    border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
}

.chat-input-area {
    padding: var(--space-6);
    background: var(--bg-primary);
    border-top: 1px solid var(--border);
    border-radius: 0 0 var(--radius-2xl) var(--radius-2xl);
}

.message {
    margin-bottom: var(--space-6);
    display: flex;
    gap: var(--space-4);
}

.message-user {
    flex-direction: row-reverse;
}

.message-avatar {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: var(--radius-full);
    background: var(--primary-100);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-weight: 600;
    flex-shrink: 0;
}

.message-content {
    max-width: 70%;
    padding: var(--space-4) var(--space-5);
    border-radius: var(--radius-2xl);
    background: var(--bg-primary);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
}

.message-user .message-content {
    background: #0f1729;
    color: white;
    border-color: #0f1729;
}

/* Footer */
.footer {
    background: var(--gray-900);
    color: var(--gray-300);
    padding: var(--space-12) 0 var(--space-8) 0;
    margin-top: auto;
}

.footer-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: var(--space-4);
    display: flex;
    align-items: center;
}

.footer-brand i {
    color: var(--primary);
}

.footer-description {
    color: var(--gray-400);
    font-size: 0.875rem;
    line-height: 1.6;
    margin-bottom: var(--space-6);
}

.footer-title {
    color: white;
    font-weight: 600;
    margin-bottom: var(--space-4);
    font-size: 1rem;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: var(--space-2);
}

.footer-links a {
    color: var(--gray-400);
    text-decoration: none;
    font-size: 0.875rem;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--primary);
}

.footer-divider {
    border: 0;
    height: 1px;
    background: var(--gray-700);
    margin: var(--space-8) 0 var(--space-6) 0;
}

.footer-copyright {
    color: var(--gray-400);
    font-size: 0.875rem;
    margin: 0;
}

.footer-social {
    display: flex;
    gap: var(--space-3);
    justify-content: flex-end;
}

.social-link {
    width: 40px;
    height: 40px;
    background: var(--gray-800);
    border: 1px solid var(--gray-700);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-400);
    text-decoration: none;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
    transform: translateY(-2px);
}

/* Pricing Cards */
.pricing-card {
    background: var(--bg-primary);
    padding: var(--space-8);
    border-radius: var(--radius-2xl);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: var(--transition);
    height: 100%;
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.pricing-card-featured {
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
    transform: scale(1.05);
}

.pricing-card-featured:hover {
    transform: scale(1.05) translateY(-4px);
}

.pricing-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: white;
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
}

.pricing-icon {
    width: 4rem;
    height: 4rem;
    background: var(--primary-100);
    border-radius: var(--radius-2xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-4) auto;
    color: var(--primary);
    font-size: 1.5rem;
}

.pricing-card-featured .pricing-icon {
    background: var(--primary);
    color: white;
}

.pricing-card-bonus {
    border-color: var(--warning);
    box-shadow: 0 4px 16px rgba(245, 158, 11, 0.2);
    background: linear-gradient(135deg, #fff 0%, #fffbeb 100%);
}

.pricing-card-bonus:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(245, 158, 11, 0.3);
}

.pricing-card-bonus .pricing-badge {
    background: var(--warning);
    animation: pulse-warning 2s infinite;
}

.pricing-card-bonus .pricing-icon {
    background: var(--warning-50);
    color: var(--warning);
}

@keyframes pulse-warning {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(245, 158, 11, 0);
    }
}

.pricing-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-3);
}

.pricing-description {
    color: var(--text-secondary);
    margin-bottom: var(--space-4);
    line-height: 1.6;
}

.pricing-feature {
    color: var(--text-secondary);
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Payment Methods Row */
.payment-methods-row,
.payment-methods {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--space-3);
    margin-top: var(--space-4);
}

/* В футере выравниваем по левому краю */
.footer .payment-methods {
    justify-content: flex-start;
}

/* В блоке оплаты центрируем */
.payment-methods-row {
    justify-content: center;
    margin-top: 0;
}

.payment-methods .payment-card,
.payment-methods-row .payment-card {
    width: 60px;
    height: 38px;
    background: white;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    cursor: default;
}

/* Уменьшенные карточки в футере */
.footer .payment-methods .payment-card {
    width: 50px;
    height: 32px;
    font-size: 0.7rem;
}

.payment-methods .payment-card:hover,
.payment-methods-row .payment-card:hover {
    transform: none;
    box-shadow: none;
}

.payment-card.sbp {
    background: linear-gradient(135deg, #4CAF50, #45a049);
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
}

.payment-card.mir {
    background: linear-gradient(135deg, #2196F3, #1976D2);
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
}

.payment-card.visa {
    background: linear-gradient(135deg, #1A1F71, #0F4C81);
    color: white;
    font-size: 1.5rem;
}

.payment-card.mastercard {
    background: linear-gradient(135deg, #FF5F00, #EB001B);
    color: white;
    font-size: 1.5rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-section {
        padding: var(--space-12) 0;
        min-height: 80vh;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-4);
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }
    
    .feature-card {
        padding: var(--space-6);
    }
    
    .chat-container {
        height: calc(100vh - 120px);
    }
    
    .message-content {
        max-width: 85%;
    }
}

/* Animations */
@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-slide-up {
    /* animation: slideUp 0.6s ease-out; */
    opacity: 1;
    transform: none;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in {
    /* animation: fadeIn 0.6s ease-out forwards; */
    opacity: 1;
    transform: none;
}

/* Loading States */
.loading {
    position: relative;
    overflow: hidden;
}

.loading::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100%);
    }
}

/* Page Styles */
.page-header {
    padding: var(--space-20) 0 var(--space-12) 0;
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    position: relative;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 0%, var(--primary-50) 100%);
    opacity: 0.2;
    pointer-events: none;
}

.page-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-4);
}

.page-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.6;
    max-width: 600px;
    margin: 0 auto;
}

.section-title {
    font-size: 2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-4);
}

.section-text {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--space-6);
}

/* Feature List */
.feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.feature-list li {
    padding: var(--space-2) 0;
    display: flex;
    align-items: center;
    font-size: 1rem;
    color: var(--text-secondary);
}

/* Value Cards */
.value-card {
    background: var(--bg-primary);
    padding: var(--space-8);
    border-radius: var(--radius-2xl);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: var(--transition);
    height: 100%;
}

.value-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.value-icon {
    width: 4rem;
    height: 4rem;
    background: var(--primary-100);
    border-radius: var(--radius-2xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-4) auto;
    color: var(--primary);
    font-size: 1.5rem;
}

.value-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-3);
}

.value-description {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Technology Showcase */
.tech-showcase {
    background: var(--bg-primary);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-md);
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
}

.tech-item {
    text-align: center;
    padding: var(--space-4);
    background: var(--bg-secondary);
    border-radius: var(--radius-xl);
    transition: var(--transition);
}

.tech-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.tech-item i {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: var(--space-2);
    display: block;
}

.tech-item span {
    font-weight: 600;
    color: var(--text-primary);
}

.tech-features {
    margin-top: var(--space-6);
}

.tech-feature {
    margin-bottom: var(--space-4);
    padding-bottom: var(--space-4);
    border-bottom: 1px solid var(--border);
}

.tech-feature:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.tech-feature h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-2);
}

.tech-feature p {
    color: var(--text-secondary);
    margin: 0;
}

/* Contact Cards */
.contact-card {
    background: var(--bg-primary);
    padding: var(--space-8);
    border-radius: var(--radius-2xl);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: var(--transition);
    height: 100%;
}

.contact-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.contact-icon {
    width: 4rem;
    height: 4rem;
    background: var(--primary-100);
    border-radius: var(--radius-2xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-4) auto;
    color: var(--primary);
    font-size: 1.5rem;
}

.contact-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-3);
}

.contact-description {
    color: var(--text-secondary);
    margin-bottom: var(--space-4);
}

.contact-link {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.contact-link:hover {
    color: var(--primary-600);
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--bg-primary);
    padding: var(--space-8);
    border-radius: var(--radius-2xl);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
}

/* FAQ */
.faq-accordion {
    max-width: 100%;
}

.faq-item {
    background: var(--bg-primary);
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-4);
    border: 1px solid var(--border);
    overflow: hidden;
}

.faq-question {
    padding: var(--space-5) var(--space-6);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

.faq-question:hover {
    background: var(--bg-secondary);
}

.faq-question h4 {
    margin: 0;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
}

.faq-question i {
    color: var(--primary);
    transition: var(--transition);
}

.faq-question[aria-expanded="true"] i {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 var(--space-6) var(--space-5) var(--space-6);
}

.faq-answer p {
    margin: 0;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Details Cards */
.detail-card {
    background: var(--bg-primary);
    padding: var(--space-6);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    height: 100%;
}

.detail-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.detail-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-3);
    display: flex;
    align-items: center;
}

.detail-content {
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.6;
}

.info-notice {
    background: var(--bg-primary);
    padding: var(--space-8);
    border-radius: var(--radius-2xl);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.d-flex { display: flex; }
.align-items-center { align-items: center; }
.justify-content-center { justify-content: center; }
.justify-content-between { justify-content: space-between; }

.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }

.mt-2 { margin-top: var(--space-2); }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }

.mb-2 { margin-bottom: var(--space-2); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }

.p-4 { padding: var(--space-4); }
.p-6 { padding: var(--space-6); }
.p-8 { padding: var(--space-8); }

.rounded { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-xl { border-radius: var(--radius-xl); }
.rounded-2xl { border-radius: var(--radius-2xl); }
.rounded-full { border-radius: var(--radius-full); }

.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }
.shadow-xl { box-shadow: var(--shadow-xl); }

/* Payment System Styles */
.payment-card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    border-radius: 20px;
    overflow: hidden;
    position: relative;
}

.payment-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0.05) 100%);
    pointer-events: none;
}

.payment-icon-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    margin: 1.5rem 0;
}

.payment-icon {
    width: 48px;
    height: 48px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    transition: transform 0.2s ease;
}

.payment-icon:hover {
    transform: translateY(-2px);
}

.balance-feature {
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    padding: 1.25rem;
    transition: all 0.3s ease;
}

.balance-feature:hover {
    background: rgba(255,255,255,0.2);
    transform: translateY(-2px);
}

.ruble-icon {
    color: white;
    opacity: 0.9;
    margin-bottom: 1rem;
}

.payment-benefits .card {
    transition: all 0.3s ease;
    border: none;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
}

.payment-benefits .card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.benefit-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
}

/* ===== Section Background Styles ===== */
.section-light {
    background: var(--bg-primary);
    position: relative;
}

.section-primary {
    background: linear-gradient(135deg, var(--primary-50) 0%, var(--gray-50) 100%);
    position: relative;
    overflow: hidden;
}

.section-primary::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: linear-gradient(45deg, transparent 0%, var(--primary-100) 100%);
    opacity: 0.3;
    pointer-events: none;
}

.section-light::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots" patternUnits="userSpaceOnUse" width="30" height="30"><circle cx="15" cy="15" r="0.8" fill="rgba(59,130,246,0.04)"/></pattern></defs><rect width="100" height="100" fill="url(%23dots)"/></svg>');
    pointer-events: none;
}

/* Обеспечиваем единообразные отступы для всех секций */
.section-light > .container,
.section-primary > .container,
.hero-section > .container,
.cta-section > .container {
    position: relative;
    z-index: 1;
}

/* Улучшаем переходы между секциями */
.section-light,
.section-primary,
.hero-section,
.cta-section {
    border-bottom: 1px solid rgba(59, 130, 246, 0.05);
}

.section-light:last-child,
.section-primary:last-child,
.hero-section:last-child,
.cta-section:last-child {
    border-bottom: none;
}

/* ===== CTA Section Styles ===== */
.cta-section {
    background: linear-gradient(135deg, var(--primary-50) 0%, var(--gray-50) 100%);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" patternUnits="userSpaceOnUse" width="100" height="100"><circle cx="25" cy="25" r="1" fill="rgba(59,130,246,0.05)"/><circle cx="75" cy="75" r="1" fill="rgba(59,130,246,0.05)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    pointer-events: none;
}

.cta-card {
    background: white;
    border-radius: var(--radius-3xl);
    padding: var(--space-16) var(--space-8);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-light);
    position: relative;
    z-index: 1;
}

.cta-icon {
    width: 5rem;
    height: 5rem;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-600) 100%);
    border-radius: var(--radius-2xl);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
    box-shadow: var(--shadow-md);
    /* animation: float 3s ease-in-out infinite; */
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

.cta-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
    margin-bottom: var(--space-6);
}

.cta-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.6;
    max-width: 600px;
    margin: 0 auto;
}

.cta-offer-badge {
    display: inline-flex;
    align-items: center;
    background: linear-gradient(135deg, var(--warning) 0%, #f59e0b 100%);
    color: white;
    padding: var(--space-4) var(--space-6);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-md);
    animation: pulse-glow 2s infinite;
}

@keyframes pulse-glow {
    0%, 100% {
        box-shadow: 0 4px 15px rgba(245, 158, 11, 0.3);
    }
    50% {
        box-shadow: 0 4px 25px rgba(245, 158, 11, 0.5);
    }
}

.offer-icon {
    width: 2.5rem;
    height: 2.5rem;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: var(--space-4);
    font-size: 1.25rem;
}

.offer-title {
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.offer-description {
    font-size: 1rem;
    font-weight: 500;
}

.cta-actions {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

.btn-primary-modern {
    display: inline-flex;
    align-items: center;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-600) 100%);
    color: white;
    padding: var(--space-4) var(--space-8);
    border-radius: var(--radius-2xl);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.125rem;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn-primary-modern:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: white;
    text-decoration: none;
}

.btn-secondary-modern {
    display: inline-flex;
    align-items: center;
    background: white;
    color: var(--text-primary);
    padding: var(--space-4) var(--space-8);
    border-radius: var(--radius-2xl);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.125rem;
    border: 2px solid var(--border);
    transition: all 0.3s ease;
    cursor: pointer;
}

.btn-secondary-modern:hover {
    transform: translateY(-2px);
    border-color: var(--primary);
    color: var(--primary);
    text-decoration: none;
    box-shadow: var(--shadow-md);
}

.cta-benefits {
    display: flex;
    gap: var(--space-6);
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    opacity: 0.8;
}

.benefit-item {
    display: flex;
    align-items: center;
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* ===== Bonus Section Styles ===== */
.bonus-card {
    background: white;
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-light);
    transition: all 0.3s ease;
    height: 100%;
}

.bonus-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.bonus-icon {
    width: 4rem;
    height: 4rem;
    border-radius: var(--radius-2xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-4) auto;
    color: white;
    font-size: 1.5rem;
}

.bonus-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-3);
}

.bonus-description {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--space-4);
}

.bonus-label {
    display: inline-block;
    background: var(--primary-100);
    color: var(--primary-700);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .cta-card {
        padding: var(--space-12) var(--space-6);
    }
    
    .cta-title {
        font-size: 2rem;
    }
    
    .cta-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .btn-primary-modern,
    .btn-secondary-modern {
        width: 100%;
        justify-content: center;
    }
    
    .cta-benefits {
        flex-direction: column;
        gap: var(--space-3);
    }
    
    .bonus-card {
        margin-bottom: var(--space-6);
    }
}

/* ===== About Page Styles ===== */
.about-hero-visual {
    position: relative;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
    max-width: 300px;
}

.about-stat-card {
    background: white;
    padding: var(--space-6);
    border-radius: var(--radius-2xl);
    text-align: center;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-light);
    transition: all 0.3s ease;
}

.about-stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: var(--space-1);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* Mission Goals */
.mission-goals {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.mission-goal {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
}

.goal-icon {
    width: 3rem;
    height: 3rem;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-600) 100%);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.goal-content h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-2);
}

.goal-content p {
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.5;
}

/* Mission Visual */
.mission-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 400px;
}

.mission-circle {
    position: relative;
    width: 200px;
    height: 200px;
}

.mission-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-600) 100%);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    box-shadow: var(--shadow-md);
}

.mission-center span {
    font-size: 0.75rem;
    font-weight: 600;
    margin-top: 0.25rem;
}

.mission-orbit {
    position: absolute;
    border: 2px solid var(--primary-100);
    border-radius: 50%;
    animation: rotate 20s linear infinite;
}

.orbit-1 {
    width: 120px;
    height: 120px;
    top: 40px;
    left: 40px;
}

.orbit-2 {
    width: 160px;
    height: 160px;
    top: 20px;
    left: 20px;
    animation-duration: 25s;
    animation-direction: reverse;
}

.orbit-3 {
    width: 200px;
    height: 200px;
    top: 0;
    left: 0;
    animation-duration: 30s;
}

.orbit-item {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    width: 24px;
    height: 24px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 0.75rem;
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* About Value Cards */
.about-value-card {
    background: white;
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-light);
    transition: all 0.3s ease;
    height: 100%;
    position: relative;
}

.about-value-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.about-value-featured {
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
    transform: scale(1.05);
}

.about-value-featured:hover {
    transform: scale(1.05) translateY(-4px);
}

.value-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: white;
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
}

.value-icon-wrapper {
    width: 4rem;
    height: 4rem;
    background: var(--primary-100);
    border-radius: var(--radius-2xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-4) auto;
    color: var(--primary);
    font-size: 1.5rem;
}

.about-value-featured .value-icon-wrapper {
    background: var(--primary);
    color: white;
}

.value-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-3);
}

.value-description {
    color: var(--text-secondary);
    margin-bottom: var(--space-4);
    line-height: 1.6;
}

.value-features {
    display: flex;
    gap: var(--space-2);
    justify-content: center;
    flex-wrap: wrap;
}

.value-feature {
    background: var(--gray-100);
    color: var(--text-secondary);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 500;
}

/* Tech Showcase Modern */
.tech-showcase-modern {
    position: relative;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.tech-grid-modern {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
    max-width: 280px;
}

.tech-card-modern {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--space-4);
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-light);
    transition: all 0.3s ease;
}

.tech-card-modern:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.tech-card-icon {
    width: 2.5rem;
    height: 2.5rem;
    background: var(--primary-100);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-3) auto;
    color: var(--primary);
    font-size: 1rem;
}

.tech-card-name {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-1);
}

.tech-card-status {
    font-size: 0.75rem;
    color: var(--success);
    font-weight: 500;
}

.tech-connection-lines {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

/* Tech List */
.tech-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.tech-item-detailed {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
}

.tech-icon {
    width: 3rem;
    height: 3rem;
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.tech-content h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-2);
}

.tech-content p {
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.5;
}

/* Responsive Design */
@media (max-width: 768px) {
    .about-stats-grid {
        grid-template-columns: 1fr;
        max-width: 200px;
    }
    
    .mission-goals {
        gap: var(--space-6);
    }
    
    .mission-goal {
        flex-direction: column;
        text-align: center;
        gap: var(--space-3);
    }
    
    .tech-grid-modern {
        grid-template-columns: 1fr;
        max-width: 200px;
    }
    
    .tech-item-detailed {
        flex-direction: column;
        text-align: center;
        gap: var(--space-3);
    }
}

/* ===== Contacts Page Styles ===== */
.contacts-hero-visual {
    position: relative;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-center-circle {
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-600) 100%);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
    box-shadow: var(--shadow-lg);
    position: relative;
    z-index: 2;
}

.contact-center-circle span {
    font-size: 0.875rem;
    font-weight: 600;
    margin-top: 0.25rem;
}

.contact-floating-icons {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

.floating-icon {
    position: absolute;
    width: 60px;
    height: 60px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    color: var(--primary);
    font-size: 1.5rem;
    animation: float 3s ease-in-out infinite;
}

.floating-icon.icon-1 {
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.floating-icon.icon-2 {
    top: 10%;
    right: 20%;
    animation-delay: -1s;
}

.floating-icon.icon-3 {
    bottom: 20%;
    left: 15%;
    animation-delay: -2s;
}

.floating-icon.icon-4 {
    bottom: 10%;
    right: 10%;
    animation-delay: -1.5s;
}

.contact-quick-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.quick-contact-item {
    display: flex;
    align-items: center;
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* Contact Method Cards */
.contact-method-card {
    background: white;
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-light);
    transition: all 0.3s ease;
    height: 100%;
    position: relative;
}

.contact-method-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.contact-featured {
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
    transform: scale(1.05);
}

.contact-featured:hover {
    transform: scale(1.05) translateY(-4px);
}

.contact-badge-special {
    display: inline-block;
    margin-top: var(--space-3);
    margin-bottom: var(--space-1);
    background: var(--primary);
    color: white;
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
}

.contact-icon-wrapper {
    width: 4rem;
    height: 4rem;
    border-radius: var(--radius-2xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-4) auto;
    color: white;
    font-size: 1.5rem;
}

.contact-icon-wrapper.telegram {
    background: linear-gradient(135deg, #0088cc, #006bb3);
}

.contact-icon-wrapper.email {
    background: linear-gradient(135deg, #ea4335, #d33b2c);
}

.contact-icon-wrapper.chat {
    background: linear-gradient(135deg, #10b981, #059669);
}

.contact-icon-wrapper.phone {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
}

.contact-method-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-3);
}

.contact-method-description {
    color: var(--text-secondary);
    margin-bottom: var(--space-4);
    line-height: 1.6;
    font-size: 0.875rem;
}

.contact-method-link {
    display: inline-flex;
    align-items: center;
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.875rem;
    transition: all 0.3s ease;
}

.contact-method-link:hover {
    color: var(--primary-600);
    text-decoration: none;
}

.contact-badge {
    display: inline-block;
    margin-top: var(--space-4);
    background: var(--gray-100);
    color: var(--text-secondary);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
}

/* Modern Contact Form */
.modern-contact-form {
    max-width: 100%;
}

.contact-form-card {
    background: white;
    border-radius: var(--radius-3xl);
    padding: var(--space-12);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-light);
}

.form-group-modern {
    margin-bottom: var(--space-6);
}

.form-label-modern {
    display: flex;
    align-items: center;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-3);
    font-size: 0.875rem;
}

.form-control-modern {
    width: 100%;
    padding: var(--space-4);
    border: 2px solid var(--border);
    border-radius: var(--radius-xl);
    font-size: 1rem;
    transition: all 0.3s ease;
    background: var(--bg-primary);
}

.form-control-modern:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-note {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin: 0;
}

/* Modern FAQ */
.modern-faq-accordion {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.faq-item-modern {
    background: white;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-light);
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item-modern:hover {
    box-shadow: var(--shadow-md);
}

.faq-question-modern {
    display: flex;
    align-items: center;
    padding: var(--space-6);
    cursor: pointer;
    transition: all 0.3s ease;
    background: var(--bg-primary);
}

.faq-question-modern:hover {
    background: var(--gray-50);
}

.faq-icon {
    width: 3rem;
    height: 3rem;
    background: var(--primary-100);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.25rem;
    margin-right: var(--space-4);
    flex-shrink: 0;
}

.faq-content {
    flex: 1;
}

.faq-content h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-1);
}

.faq-hint {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.faq-toggle {
    width: 2rem;
    height: 2rem;
    background: var(--primary-100);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    transition: all 0.3s ease;
}

.faq-question-modern[aria-expanded="true"] .faq-toggle {
    background: var(--primary);
    color: white;
    transform: rotate(45deg);
}

.faq-answer-modern {
    padding: 0 var(--space-6) var(--space-6) var(--space-6);
    background: var(--gray-50);
}

.faq-answer-modern p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

.faq-cta {
    background: var(--primary-50);
    padding: var(--space-6);
    border-radius: var(--radius-2xl);
    border: 1px solid var(--primary-100);
}

.faq-cta p {
    color: var(--text-secondary);
    font-weight: 500;
}

/* Responsive Design */
@media (max-width: 768px) {
    .contact-quick-info {
        gap: var(--space-2);
    }
    
    .quick-contact-item {
        font-size: 0.875rem;
    }
    
    .contact-floating-icons {
        display: none;
    }
    
    .contact-center-circle {
        width: 100px;
        height: 100px;
        font-size: 1.5rem;
    }
    
    .contact-form-card {
        padding: var(--space-8);
    }
    
    .faq-question-modern {
        padding: var(--space-4);
    }
    
    .faq-icon {
        width: 2.5rem;
        height: 2.5rem;
        margin-right: var(--space-3);
    }
    
    .faq-content h4 {
        font-size: 1rem;
    }
}

/* ===== Requisites Page Styles ===== */
/* Requisites Hero Visual */
.requisites-hero-visual {
    position: relative;
    width: 100%;
    max-width: 400px;
    height: 350px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.requisites-document {
    width: 280px;
    height: 380px;
    background: white;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-light);
    position: relative;
    overflow: hidden;
    transform: rotate(-2deg);
    transition: all 0.3s ease;
}

.requisites-document:hover {
    transform: rotate(0deg) scale(1.02);
}

.requisites-document::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: linear-gradient(90deg, var(--primary) 0%, var(--primary-600) 100%);
}

.document-header {
    padding: var(--space-6);
    text-align: center;
    border-bottom: 2px solid var(--gray-100);
}

.document-logo {
    width: 4rem;
    height: 4rem;
    background: var(--primary-100);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-3);
    color: var(--primary);
    font-size: 1.5rem;
}

.document-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-primary);
}

.document-content {
    padding: var(--space-6);
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.document-line {
    height: 3px;
    background: var(--gray-200);
    border-radius: var(--radius-sm);
    width: 100%;
}

.document-line.short {
    width: 60%;
}

.document-line.medium {
    width: 80%;
}

.document-footer {
    position: absolute;
    bottom: var(--space-6);
    right: var(--space-6);
}

.document-stamp {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    background: var(--success-100);
    color: var(--success-700);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-lg);
    font-size: 0.875rem;
    font-weight: 600;
}

.document-stamp i {
    font-size: 1rem;
}

/* Requisites Quick Info */
.requisites-quick-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.quick-info-item {
    display: flex;
    align-items: center;
    font-size: 0.95rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.quick-info-item i {
    margin-right: var(--space-2);
    flex-shrink: 0;
}

.document-visual {
    position: relative;
    width: 100%;
    height: 350px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.document-stack {
    position: relative;
    transform-style: preserve-3d;
}

.document {
    width: 200px;
    height: 280px;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    position: absolute;
    border: 1px solid var(--border-light);
}

.document:nth-child(1) {
    transform: translateZ(-20px) rotate(-5deg);
    background: var(--gray-50);
}

.document:nth-child(2) {
    transform: translateZ(-10px) rotate(2deg);
    background: var(--primary-50);
}

.document:nth-child(3) {
    transform: translateZ(0px) rotate(-1deg);
    background: white;
    border: 2px solid var(--primary-200);
}

.document-content {
    padding: var(--space-6);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.doc-header {
    width: 100%;
    height: 4px;
    background: var(--primary);
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-4);
}

.doc-lines {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.doc-line {
    height: 2px;
    background: var(--gray-200);
    border-radius: var(--radius-sm);
}

.doc-line:nth-child(1) { width: 80%; }
.doc-line:nth-child(2) { width: 60%; }
.doc-line:nth-child(3) { width: 90%; }
.doc-line:nth-child(4) { width: 70%; }

.document-title {
    position: absolute;
    bottom: -60px;
    left: 50%;
    transform: translateX(-50%);
    color: var(--text-primary);
    font-weight: 600;
    font-size: 1.125rem;
    text-align: center;
    white-space: nowrap;
}

/* Company Requisites */
.requisites-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-6);
}

.requisite-card {
    background: white;
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-light);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.requisite-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary) 0%, var(--primary-600) 100%);
}

.requisite-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.requisite-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-4);
}

.requisite-icon {
    width: 3rem;
    height: 3rem;
    background: var(--primary-100);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.25rem;
}

.copy-btn {
    background: var(--gray-100);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: var(--space-2);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
}

.copy-btn:hover {
    background: var(--primary-100);
    color: var(--primary);
    transform: scale(1.05);
}

.requisite-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: var(--space-2);
}

.requisite-value {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
    word-break: break-all;
}

.requisite-card.full-width {
    grid-column: 1 / -1;
}

/* Banking Cards */
.banking-cards-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-4);
    max-width: 600px;
    margin: 0 auto;
}

.banking-card {
    background: white;
    border-radius: var(--radius-2xl);
    padding: var(--space-6);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-light);
    transition: all 0.3s ease;
}

.banking-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.banking-card-header {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.banking-icon {
    width: 3rem;
    height: 3rem;
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.banking-icon.bank {
    background: linear-gradient(135deg, #ff6b6b 0%, #ee5a52 100%);
}

.banking-icon.account {
    background: linear-gradient(135deg, #4ecdc4 0%, #44a08d 100%);
}

.banking-icon.correspondent {
    background: linear-gradient(135deg, #45b7d1 0%, #96c93d 100%);
}

.banking-icon.bik {
    background: linear-gradient(135deg, #f9ca24 0%, #f0932b 100%);
}

.banking-info {
    flex: 1;
}

.banking-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: var(--space-1);
}

.banking-value {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
    font-family: 'Courier New', monospace;
}

.copy-btn-banking {
    background: var(--gray-100);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: var(--space-2);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.copy-btn-banking:hover {
    background: var(--primary-100);
    color: var(--primary);
    transform: scale(1.05);
}

.banking-note {
    max-width: 500px;
    margin: 0 auto;
}

.note-card {
    background: var(--warning-50);
    border: 1px solid var(--warning-200);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.note-card i {
    color: var(--warning-600);
    font-size: 1.5rem;
    flex-shrink: 0;
}

.note-card p {
    color: var(--warning-800);
    font-weight: 500;
    margin: 0;
}

/* Management Section */
.management-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-8);
}

.management-card {
    background: white;
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-light);
    transition: all 0.3s ease;
    text-align: center;
}

.management-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.management-avatar {
    margin-bottom: var(--space-6);
}

.avatar-circle {
    width: 5rem;
    height: 5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.75rem;
    margin: 0 auto;
}

.avatar-circle.director {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-600) 100%);
}

.avatar-circle.accountant {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
}

.management-badge {
    display: inline-block;
    background: var(--primary-100);
    color: var(--primary-700);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-lg);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--space-3);
}

.management-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-2);
}

.management-authority {
    color: var(--text-secondary);
    margin-bottom: var(--space-4);
    font-size: 0.9rem;
}

.management-responsibilities {
    display: flex;
    gap: var(--space-2);
    justify-content: center;
    flex-wrap: wrap;
}

.responsibility-tag {
    background: var(--gray-100);
    color: var(--text-secondary);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-md);
    font-size: 0.75rem;
    font-weight: 500;
}

.management-contact {
    max-width: 600px;
    margin: 0 auto;
}

.contact-info-card {
    background: var(--primary-50);
    border: 1px solid var(--primary-200);
    border-radius: var(--radius-2xl);
    padding: var(--space-6);
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.contact-info-card i {
    color: var(--primary);
    font-size: 1.5rem;
    flex-shrink: 0;
}

.contact-info-card h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-1);
}

.contact-info-card p {
    color: var(--text-secondary);
    margin: 0;
    font-size: 0.9rem;
}

/* Additional Information Section */
.additional-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-6);
}

.info-feature-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    text-align: center;
    transition: all 0.3s ease;
}

.info-feature-card:hover {
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 0.15);
}

.info-icon-wrapper {
    width: 4rem;
    height: 4rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-4);
    font-size: 1.5rem;
    color: white;
}

.info-icon-wrapper.schedule {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.info-icon-wrapper.team {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.info-icon-wrapper.partnership {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

.info-feature-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: white;
    margin-bottom: var(--space-4);
}

.schedule-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.schedule-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(255, 255, 255, 0.1);
    padding: var(--space-3);
    border-radius: var(--radius-lg);
}

.schedule-days {
    font-weight: 600;
    color: white;
}

.schedule-time {
    color: rgba(255, 255, 255, 0.9);
}

.schedule-item.weekend .schedule-time {
    color: rgba(255, 255, 255, 0.7);
    font-style: italic;
}

.team-stats {
    text-align: center;
}

.team-number {
    font-size: 3rem;
    font-weight: 900;
    color: white;
    line-height: 1;
    margin-bottom: var(--space-2);
}

.team-description {
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
}

.partnership-text {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-4);
    line-height: 1.5;
}

.partnership-link {
    color: white;
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    transition: all 0.3s ease;
}

.partnership-link:hover {
    color: rgba(255, 255, 255, 0.8);
    transform: translateX(4px);
}

.company-cta {
    max-width: 800px;
    margin: 0 auto;
}

.cta-content-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-6);
}

.cta-content-left h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: var(--space-2);
}

.cta-content-left p {
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
}

.gradient-text-white {
    background: linear-gradient(135deg, #ffffff 0%, rgba(255, 255, 255, 0.8) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Responsive Design for Requisites */
@media (max-width: 768px) {
    .document-visual {
        height: 250px;
    }
    
    .document {
        width: 150px;
        height: 210px;
    }
    
    .document-content {
        padding: var(--space-4);
    }
    
    .requisites-grid {
        grid-template-columns: 1fr;
    }
    
    .banking-cards-grid {
        max-width: 100%;
    }
    
    .banking-card-header {
        gap: var(--space-3);
    }
    
    .banking-icon {
        width: 2.5rem;
        height: 2.5rem;
        font-size: 1rem;
    }
    
    .management-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-info-card {
        flex-direction: column;
        text-align: center;
        gap: var(--space-3);
    }
    
    .additional-info-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-content-card {
        flex-direction: column;
        text-align: center;
        gap: var(--space-4);
    }
    
    .cta-content-left {
        text-align: center;
    }
}

/* ===== Auth Pages Styles ===== */
/* Login & Signup Form Containers */
.login-form-container,
.signup-form-container {
    max-width: 450px;
    width: 100%;
}

.form-card {
    background: white;
    border-radius: var(--radius-3xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-light);
    position: relative;
    overflow: hidden;
}

.form-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary) 0%, var(--primary-600) 100%);
}

.form-header {
    margin-bottom: var(--space-6);
}

.form-icon {
    width: 4rem;
    height: 4rem;
    background: var(--primary-100);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-4);
    color: var(--primary);
    font-size: 1.75rem;
}

.form-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-2);
}

.form-subtitle {
    color: var(--text-secondary);
    margin: 0;
}

.form-body {
    text-align: left;
}

.form-divider {
    position: relative;
    text-align: center;
    margin: var(--space-6) 0;
}

.form-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--border-light);
}

.form-divider span {
    background: white;
    color: var(--text-secondary);
    padding: 0 var(--space-4);
    font-size: 0.875rem;
    position: relative;
    z-index: 1;
}

.form-footer p {
    color: var(--text-secondary);
    margin-bottom: var(--space-3);
}

.back-link a {
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.back-link a:hover {
    color: var(--primary) !important;
}

/* Login Features */
.login-features {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.feature-item {
    display: flex;
    align-items: center;
    color: var(--text-secondary);
    font-weight: 500;
}

.feature-item i {
    margin-right: var(--space-2);
    flex-shrink: 0;
}

/* Signup Features */
.signup-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--space-3);
}

/* Signup Bonus */
.signup-bonus {
    margin-bottom: var(--space-6);
}

.bonus-card {
    background: linear-gradient(135deg, var(--success-50) 0%, var(--success-100) 100%);
    border: 1px solid var(--success-200);
    border-radius: var(--radius-2xl);
    padding: var(--space-6);
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.bonus-icon {
    width: 3rem;
    height: 3rem;
    background: var(--success);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.bonus-content {
    flex: 1;
}

.bonus-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--success-800);
    margin-bottom: var(--space-1);
}

.bonus-description {
    color: var(--success-700);
    margin: 0;
    font-weight: 500;
}

/* Form Field Improvements */
.form-card .form-group {
    margin-bottom: var(--space-4);
}

.form-card .form-control {
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    padding: var(--space-3) var(--space-4);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-card .form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-card .btn-primary {
    width: 100%;
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius-lg);
    font-weight: 600;
    margin-top: var(--space-2);
}

.form-card .btn-outline-primary {
    border-radius: var(--radius-lg);
    font-weight: 600;
}

/* Responsive Design */
@media (max-width: 768px) {
    .login-form-container,
    .signup-form-container {
        max-width: 100%;
        padding: 0 var(--space-4);
    }
    
    .form-card {
        padding: var(--space-6);
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .signup-features {
        grid-template-columns: 1fr;
    }
    
    .bonus-card {
        flex-direction: column;
        text-align: center;
        gap: var(--space-3);
    }
    
    .login-features {
        margin-top: var(--space-6);
    }
}

/* ===== Welcome Message for Authenticated Users ===== */
.welcome-message {
    margin-bottom: var(--space-6);
}

.welcome-card {
    background: linear-gradient(135deg, var(--primary-50) 0%, var(--primary-100) 100%);
    border: 1px solid var(--primary-200);
    border-radius: var(--radius-2xl);
    padding: var(--space-6);
    display: flex;
    align-items: center;
    gap: var(--space-4);
    transition: all 0.3s ease;
}

.welcome-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.welcome-icon {
    width: 3.5rem;
    height: 3.5rem;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.welcome-content {
    flex: 1;
}

.welcome-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-800);
    margin-bottom: var(--space-1);
}

.welcome-text {
    color: var(--primary-700);
    margin: 0;
    font-weight: 500;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .welcome-card {
        flex-direction: column;
        text-align: center;
        gap: var(--space-3);
    }
    
    .welcome-icon {
        width: 3rem;
        height: 3rem;
        font-size: 1.25rem;
    }
    
    .welcome-title {
        font-size: 1.125rem;
    }
}

/* ===== User Dashboard Preview Styles ===== */
.user-dashboard-preview {
    max-width: 450px;
    width: 100%;
}

/* Profile Preview Card */
.profile-preview-card {
    background: white;
    border-radius: var(--radius-2xl);
    padding: var(--space-6);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-light);
    position: relative;
    overflow: hidden;
}

.profile-preview-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary) 0%, var(--primary-600) 100%);
}

.profile-header {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.profile-avatar {
    width: 4rem;
    height: 4rem;
    border-radius: 50%;
    background: var(--primary-100);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.5rem;
    flex-shrink: 0;
    overflow: hidden;
}

.avatar-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.profile-info {
    flex: 1;
    text-align: left;
}

.profile-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-1);
}

.profile-email {
    color: var(--text-secondary);
    margin: 0;
    font-size: 0.9rem;
}

/* Quick Actions Grid */
.quick-actions-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--space-4);
}

.action-card {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--space-5);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-light);
    text-align: center;
    transition: all 0.3s ease;
}

.action-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.action-icon {
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-3);
    font-size: 1.25rem;
    color: white;
}

.action-icon.chat {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-600) 100%);
}

.action-icon.balance {
    background: linear-gradient(135deg, var(--success) 0%, var(--success-600) 100%);
}

.action-icon.settings {
    background: linear-gradient(135deg, var(--gray-500) 0%, var(--gray-600) 100%);
}

.action-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-2);
}

.action-description {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-3);
}

/* Activity Preview */
.activity-preview {
    background: var(--gray-50);
    border-radius: var(--radius-xl);
    padding: var(--space-5);
    border: 1px solid var(--border-light);
}

.activity-header {
    margin-bottom: var(--space-4);
}

.activity-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.activity-items {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.activity-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.activity-item .activity-icon {
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    background: var(--primary-50);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.activity-content {
    flex: 1;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.activity-text {
    font-size: 0.9rem;
    color: var(--text-primary);
    font-weight: 500;
}

.activity-time {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* Chat Page Modern Styles */
.chat-main-area {
    display: flex;
    flex-direction: column;
    background: #f8f9ff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.chat-header-modern {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 1.5rem 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.chat-header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-info {
    flex: 1;
}

.chat-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 0 0.5rem 0;
    color: white;
}

.chat-subtitle {
    font-size: 0.95rem;
    opacity: 0.9;
    margin: 0;
}

.chat-actions {
    margin-left: 1rem;
}

.chat-messages-modern {
    flex: 1;
    padding: 2rem;
    overflow-y: auto;
    max-height: calc(100vh - 300px);
    background: white;
}

.message-modern {
    display: flex;
    margin-bottom: 1.5rem;
    align-items: flex-start;
}

.message-modern.user {
    flex-direction: row-reverse;
}

.message-modern.user .message-content {
    margin-right: 1rem;
    margin-left: 0;
}

.message-modern.assistant .message-content {
    margin-left: 1rem;
    margin-right: 0;
}

.message-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
}

.message-modern.user .message-avatar {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.message-modern.assistant .message-avatar {
    background: linear-gradient(135deg, #84fab0 0%, #8fd3f4 100%);
    color: #2c3e50;
}

.message-content {
    flex: 1;
    max-width: 70%;
}

.message-bubble-modern {
    padding: 1rem 1.5rem;
    border-radius: 18px;
    position: relative;
    word-wrap: break-word;
}

.message-modern.user .message-bubble-modern {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-bottom-right-radius: 6px;
}

.message-modern.assistant .message-bubble-modern {
    background: #f1f3f4;
    color: #2c3e50;
    border-bottom-left-radius: 6px;
    border: 1px solid #e9ecef;
}

.message-text {
    line-height: 1.5;
    margin-bottom: 0.5rem;
}

.message-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    opacity: 0.7;
    margin-top: 0.5rem;
}

.message-time {
    font-size: 0.8rem;
}

.message-cost {
    background: rgba(255, 255, 255, 0.2);
    padding: 2px 6px;
    border-radius: 10px;
    font-size: 0.75rem;
    margin-left: 0.5rem;
}

.empty-chat-welcome {
    text-align: center;
    padding: 4rem 2rem;
    color: #7f8c8d;
}

.welcome-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, #84fab0 0%, #8fd3f4 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    font-size: 2rem;
    color: #2c3e50;
    box-shadow: 0 10px 30px rgba(132, 250, 176, 0.3);
}

.welcome-title {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: #2c3e50;
}

.welcome-text {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 2rem;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.welcome-features {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.95rem;
    color: #34495e;
}

.feature-item i {
    font-size: 1.1rem;
}

.chat-input-modern {
    padding: 1.5rem 2rem;
    background: white;
    border-top: 1px solid #e9ecef;
}

.input-container {
    max-width: 100%;
}

.input-wrapper {
    display: flex;
    align-items: flex-end;
    gap: 0.75rem;
    background: #f8f9fa;
    border-radius: 20px;
    padding: 0.75rem 1rem;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.input-wrapper:focus-within {
    border-color: #667eea;
    background: white;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.chat-input-field {
    flex: 1;
    border: none;
    background: transparent;
    resize: none;
    max-height: 120px;
    font-size: 0.95rem;
    line-height: 1.4;
    padding: 0.5rem 0;
}

.chat-input-field:focus {
    outline: none;
    box-shadow: none;
}

.send-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.send-btn:hover:not(:disabled) {
    transform: scale(1.05);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

.send-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.input-footer {
    text-align: center;
    margin-top: 0.75rem;
}

.input-footer small {
    font-size: 0.8rem;
    color: #95a5a6;
}

.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.loading-content {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid #667eea;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.loading-text {
    color: #2c3e50;
    font-weight: 500;
    margin: 0;
}

/* Toast Notifications */
@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Chat Sidebar Modern Base Styles */
.chat-sidebar-modern {
    background: linear-gradient(135deg, var(--primary-50), var(--primary-100));
    border-radius: 20px;
    padding: 2rem;
    height: 100%;
    overflow-y: auto;
}

.user-info-card {
    background: white;
    border-radius: 15px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    text-align: center;
}

.user-avatar {
    width: 60px;
    height: 60px;
    background: var(--primary-500);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: white;
    font-size: 1.5rem;
}

.user-avatar .avatar-img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
}

.user-name {
    color: var(--text-primary);
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.user-balance {
    color: var(--text-secondary);
    margin: 0;
}

.settings-card {
    background: white;
    border-radius: 15px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.settings-header {
    margin-bottom: 1.5rem;
}

.settings-title {
    color: var(--text-primary);
    font-weight: 700;
    margin: 0;
    font-size: 1rem;
}

.setting-group {
    margin-bottom: 1.5rem;
}

.setting-group:last-child {
    margin-bottom: 0;
}

.setting-label {
    display: block;
    color: var(--text-secondary);
    font-weight: 600;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.chat-list-card {
    background: white;
    border-radius: 15px;
    padding: 1.5rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.chat-list-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.chat-list-title {
    color: var(--text-primary);
    font-weight: 700;
    margin: 0;
    font-size: 1rem;
}

.new-chat-btn {
    font-size: 0.8rem;
    padding: 0.4rem 0.8rem;
    border-radius: 8px;
}

.chat-item {
    padding: 1rem;
    border-radius: 10px;
    margin-bottom: 0.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.chat-item:hover {
    background: var(--primary-50);
    border-color: var(--primary-200);
}

.chat-item.active {
    background: var(--primary-100);
    border-color: var(--primary-500);
}

.chat-item-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-item-info {
    flex: 1;
}

.chat-title {
    color: var(--text-primary);
    font-weight: 600;
    margin: 0 0 0.25rem 0;
    font-size: 0.9rem;
}

.chat-meta {
    color: var(--text-secondary);
    font-size: 0.75rem;
    margin: 0;
}

.chat-item-actions {
    opacity: 0;
    transition: opacity 0.3s ease;
}

.chat-item:hover .chat-item-actions {
    opacity: 1;
}

.delete-chat-btn {
    width: 30px;
    height: 30px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
}

.empty-chat-state {
    text-align: center;
    padding: 2rem 1rem;
    color: var(--text-secondary);
}

.empty-icon {
    font-size: 2.5rem;
    color: var(--primary-300);
    margin-bottom: 1rem;
}

.empty-title {
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.empty-text {
    font-size: 0.85rem;
    margin: 0;
}

.chat-list-body {
    max-height: 400px;
    overflow-y: auto;
}

.chat-list-body::-webkit-scrollbar {
    width: 4px;
}

.chat-list-body::-webkit-scrollbar-track {
    background: var(--bg-light);
    border-radius: 2px;
}

.chat-list-body::-webkit-scrollbar-thumb {
    background: var(--primary-300);
    border-radius: 2px;
}

.chat-list-body::-webkit-scrollbar-thumb:hover {
    background: var(--primary-500);
}

/* Message Styles */
.message-modern {
    display: flex;
    margin-bottom: 1.5rem;
    align-items: flex-start;
    animation: slideInMessage 0.3s ease-out;
}

.message-modern.user {
    flex-direction: row-reverse;
}

.message-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
    margin: 0 1rem;
}

.message-modern.user .message-avatar {
    background: var(--primary-500);
    color: white;
}

.message-modern.assistant .message-avatar {
    background: var(--secondary-500);
    color: white;
}

.message-avatar .avatar-img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
}

.message-content {
    flex: 1;
    max-width: 70%;
}

.message-bubble-modern {
    background: white;
    border-radius: 18px;
    padding: 1rem 1.25rem;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--border-light);
}

.message-modern.user .message-bubble-modern {
    background: var(--primary-500);
    color: white;
}

.message-text {
    margin-bottom: 0.5rem;
    line-height: 1.5;
}

.message-text:last-child {
    margin-bottom: 0;
}

.message-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.75rem;
    opacity: 0.7;
    margin-top: 0.5rem;
}

.message-time {
    color: inherit;
}

.message-cost {
    background: rgba(0, 0, 0, 0.1);
    padding: 0.2rem 0.5rem;
    border-radius: 10px;
    font-weight: 600;
}

/* Welcome Area Styles */
.welcome-title {
    color: var(--text-primary);
    font-weight: 700;
    margin-bottom: 1rem;
}

.welcome-text {
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.welcome-features {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.feature-item i {
    font-size: 1.2rem;
}

/* Modern Card Components */
.card-header-modern {
    background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
    color: white;
    border: none;
    border-radius: 20px 20px 0 0;
    padding: 1.5rem 2rem;
    margin: 0;
}

.card-header-modern h5 {
    color: white;
    font-weight: 700;
    margin: 0;
}

.card-body-modern {
    padding: 2rem;
    background: white;
    border-radius: 0 0 20px 20px;
}

.card.transaction-history-card,
.card.profile-edit-card,
.card.purchase-form-card {
    border: none;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
    border-radius: 20px;
    overflow: hidden;
}

/* Dashboard Styles */
.user-welcome-card {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
    border: 1px solid var(--border-light);
    margin-top: 2rem;
}

.user-avatar-large {
    width: 80px;
    height: 80px;
    background: var(--primary-500);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
    margin: 0 auto;
}

.user-avatar-large .avatar-img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
}

.user-name {
    font-weight: 700;
    color: var(--text-primary);
    margin: 1rem 0 0.5rem 0;
}

.user-email {
    margin-bottom: 1rem;
}

.user-status .badge {
    padding: 0.5rem 1rem;
    border-radius: 20px;
}

.balance-display-large {
    text-align: center;
}

.balance-amount {
    font-size: 2.5rem !important;
    font-weight: 800 !important;
    color: var(--success-600) !important;
    line-height: 1 !important;
}

.balance-label {
    color: var(--text-secondary);
    font-weight: 600;
    margin-top: 0.5rem;
}

.stats-card-modern {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--border-light);
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.stats-card-modern::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--primary-500);
}

.stats-card-modern:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
}

.stats-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-100);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: var(--primary-600);
    font-size: 1.5rem;
}

.stats-content .stats-number {
    font-size: 2rem !important;
    font-weight: 800 !important;
    color: var(--text-primary) !important;
    line-height: 1 !important;
    margin-bottom: 0.5rem !important;
}

.stats-content .stats-label {
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.9rem;
}

.action-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    height: 100%;
    transition: all 0.3s ease;
}

.action-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 32px rgba(255, 255, 255, 0.2);
}

.action-icon {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: white;
    font-size: 1.5rem;
}

.action-title {
    color: white;
    font-weight: 700;
    margin-bottom: 1rem;
}

.action-description {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 1.5rem;
    line-height: 1.5;
}

.transaction-history-card {
    background: white;
    border-radius: 20px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
    border: 1px solid var(--border-light);
}

.modern-table {
    margin: 0;
}

.modern-table th {
    border: none;
    background: var(--bg-light);
    color: var(--text-secondary);
    font-weight: 600;
    padding: 1rem;
}

.modern-table td {
    border: none;
    padding: 1rem;
    border-bottom: 1px solid var(--border-light);
}

.empty-state {
    padding: 3rem 2rem;
}

.empty-icon {
    font-size: 3rem;
    color: var(--primary-300);
    margin-bottom: 1rem;
}

.empty-title {
    color: var(--text-primary);
    font-weight: 700;
    margin-bottom: 1rem;
}

.empty-text {
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

/* Profile Styles */
.profile-overview-card {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
    border: 1px solid var(--border-light);
    margin-top: 2rem;
}

.profile-avatar-large {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--primary-200);
}

.profile-avatar-placeholder {
    width: 120px;
    height: 120px;
    background: var(--primary-500);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 3rem;
    margin: 0 auto;
}

.profile-name {
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.profile-email {
    margin-bottom: 0;
}

.profile-stat {
    text-align: center;
    padding: 1rem;
    background: var(--bg-light);
    border-radius: 10px;
}

.stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-600);
    line-height: 1;
}

.stat-label {
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.85rem;
    margin-top: 0.5rem;
}

.profile-edit-card {
    background: white;
    border-radius: 20px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
    border: 1px solid var(--border-light);
}

.profile-action-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    height: 100%;
    transition: all 0.3s ease;
}

.profile-action-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 32px rgba(255, 255, 255, 0.2);
}

/* Purchase Tokens Styles - New Structure */
.balance-overview {
    margin: 3rem 0;
}

.balance-card {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
    border: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    max-width: 500px;
    margin: 0 auto;
}

.balance-card .balance-icon {
    width: 70px;
    height: 70px;
    background: var(--success-100);
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--success-600);
    font-size: 1.8rem;
}

.balance-card .balance-amount {
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--success-600);
    line-height: 1;
    margin: 0;
}

.balance-card .balance-label {
    color: var(--text-secondary);
    font-weight: 600;
    margin: 0.5rem 0 0 0;
}

.offer-banner {
    background: linear-gradient(135deg, var(--warning-100), var(--warning-200));
    border: 2px solid var(--warning-300);
    border-radius: 20px;
    padding: 2rem;
    margin: 2rem auto;
    max-width: 700px;
}

.offer-content {
    text-align: center;
}

.offer-banner .offer-icon {
    font-size: 2.5rem;
    color: var(--warning-600);
    margin-bottom: 1rem;
}

.offer-banner .offer-title {
    color: var(--text-primary);
    font-weight: 700;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.offer-banner .offer-text {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin: 0;
    line-height: 1.6;
}

/* Payment Options Cards */
.payment-option-card {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 2px solid var(--border-light);
    text-align: center;
    height: 100%;
    transition: all 0.3s ease;
    position: relative;
}

.payment-option-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
    border-color: var(--primary-300);
}

.payment-option-card.option-popular {
    border-color: var(--primary-500);
    transform: scale(1.02);
    box-shadow: 0 8px 32px rgba(59, 130, 246, 0.15);
}

.payment-option-card .popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-500);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.85rem;
}

.option-header {
    margin-bottom: 2rem;
}

.option-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-100);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: var(--primary-600);
    font-size: 1.5rem;
}

.option-title {
    color: var(--text-primary);
    font-weight: 700;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.option-amount {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--primary-600);
    line-height: 1;
}

.bonus-label {
    background: var(--success-100);
    color: var(--success-700);
    font-weight: 700;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    margin-top: 0.5rem;
    display: inline-block;
}

.option-benefits {
    text-align: left;
}

.benefit-item {
    display: flex;
    align-items: center;
    padding: 0.75rem 0;
    color: var(--text-secondary);
    font-weight: 500;
}

.benefit-item.bonus-item {
    color: var(--success-700);
    font-weight: 600;
}

.benefit-item i {
    width: 20px;
    flex-shrink: 0;
}

/* Payment Form Styles */
.payment-form-container {
    background: white;
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
}

.demo-notice-modern {
    background: var(--info-50);
    border: 1px solid var(--info-200);
    border-radius: 15px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.demo-notice-modern .notice-icon {
    width: 40px;
    height: 40px;
    background: var(--info-500);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.demo-notice-modern .notice-title {
    color: var(--info-700);
    font-weight: 700;
    margin: 0 0 0.5rem 0;
}

.demo-notice-modern .notice-text {
    color: var(--info-600);
    margin: 0;
    line-height: 1.5;
}

/* Service Information Cards */
.service-info-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    height: 100%;
    border: 1px solid var(--border-light);
    transition: all 0.3s ease;
}

.service-info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
    border-color: var(--primary-300);
}

.service-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-100);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: var(--primary-600);
    font-size: 1.5rem;
}

.service-title {
    color: var(--text-primary);
    font-weight: 700;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.service-cost {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--success-600);
    margin-bottom: 1rem;
}

.service-description {
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.5;
    font-size: 0.95rem;
}

.balance-icon {
    width: 80px !important;
    height: 80px !important;
    background: var(--success-100) !important;
    border-radius: 20px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    color: var(--success-600) !important;
    font-size: 2rem !important;
}

.balance-amount-large {
    font-size: 3rem !important;
    font-weight: 800 !important;
    color: var(--success-600) !important;
    line-height: 1 !important;
}

.balance-label-large {
    color: var(--text-secondary);
    font-weight: 600;
    margin-top: 0.5rem;
}

.special-offer-card {
    background: linear-gradient(135deg, var(--warning-100), var(--warning-200)) !important;
    border: 2px solid var(--warning-300) !important;
    border-radius: 20px !important;
    padding: 2rem !important;
    text-align: center !important;
    position: relative;
    overflow: hidden;
    margin-bottom: 3rem !important;
}

.offer-icon {
    font-size: 3rem !important;
    color: var(--warning-600) !important;
    margin-bottom: 1rem !important;
    display: block !important;
    width: 100% !important;
    text-align: center !important;
}

.offer-title {
    color: var(--text-primary) !important;
    font-weight: 800 !important;
    margin-bottom: 1rem !important;
    font-size: 1.8rem !important;
}

.offer-description {
    color: var(--text-secondary) !important;
    font-size: 1.1rem !important;
    margin-bottom: 1.5rem !important;
    line-height: 1.6 !important;
}

.pricing-card {
    background: white !important;
    border-radius: 20px !important;
    padding: 2rem !important;
    text-align: center !important;
    height: 100% !important;
    transition: all 0.3s ease;
    position: relative;
    border: 2px solid var(--border-light) !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08) !important;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(255, 255, 255, 0.2);
}

.pricing-card-popular {
    border-color: var(--warning-400);
    transform: scale(1.05);
}

.popular-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--warning-500);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.85rem;
}

.pricing-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-100);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: var(--primary-600);
    font-size: 1.5rem;
}

.pricing-title {
    color: var(--text-primary);
    font-weight: 700;
    margin-bottom: 1rem;
}

.pricing-amount {
    font-size: 2.5rem !important;
    font-weight: 800 !important;
    color: var(--primary-600) !important;
    line-height: 1 !important;
}

.bonus-amount {
    background: var(--success-100);
    color: var(--success-700);
    font-weight: 700;
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.85rem;
    margin-top: 0.5rem;
    display: inline-block;
}

.pricing-features {
    margin-top: 2rem;
}

.pricing-features ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pricing-features li {
    padding: 0.5rem 0;
    color: var(--text-secondary);
}

.purchase-form-card {
    background: white !important;
    border-radius: 20px !important;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12) !important;
    border: 1px solid var(--border-light) !important;
}

.demo-notice {
    background: var(--info-50);
    border: 1px solid var(--info-200);
    border-radius: 15px;
    padding: 1.5rem;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.notice-icon {
    width: 40px;
    height: 40px;
    background: var(--info-500);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.notice-title {
    color: var(--info-700);
    font-weight: 700;
    margin: 0 0 0.5rem 0;
}

.notice-text {
    color: var(--info-600);
    margin: 0;
    line-height: 1.5;
}

.cost-info-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    height: 100%;
    transition: all 0.3s ease;
}

.cost-info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 32px rgba(255, 255, 255, 0.2);
}

.cost-icon {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: white;
    font-size: 1.5rem;
}

.cost-title {
    color: white;
    font-weight: 700;
    margin-bottom: 1rem;
}

.cost-range {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--warning-300);
    margin-bottom: 1rem;
}

.cost-description {
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
    line-height: 1.5;
}

/* Responsive Chat Styles */
@media (max-width: 991.98px) {
    .chat-sidebar-modern {
        margin-bottom: 2rem;
    }
    
    .message-content {
        max-width: 85%;
    }
    
    .welcome-features {
        flex-direction: column;
        gap: 1rem;
        align-items: center;
    }
    
    .user-info-card {
        margin-bottom: 1rem;
    }
    
    .settings-card,
    .chat-list-card {
        margin-bottom: 1rem;
    }
}

@media (max-width: 767.98px) {
    .chat-sidebar-modern {
        padding: 1.5rem;
    }
    
    .message-content {
        max-width: 90%;
    }
    
    .message-avatar {
        width: 35px;
        height: 35px;
        margin: 0 0.75rem;
        font-size: 1rem;
    }
    
    .message-bubble-modern {
        padding: 0.875rem 1rem;
    }
    
    .user-info-card,
    .settings-card,
    .chat-list-card {
        padding: 1.25rem;
    }
    
    .welcome-text {
        font-size: 1rem;
    }
    
    /* Dashboard Mobile Responsive */
    .user-welcome-card {
        padding: 1.5rem;
    }
    
    .balance-amount {
        font-size: 2rem;
    }
    
    .stats-card-modern {
        margin-bottom: 1rem;
        padding: 1.5rem;
    }
    
    .action-card {
        margin-bottom: 1rem;
        padding: 1.5rem;
    }
    
    .transaction-history-card {
        margin-top: 1rem;
    }
    
    /* Profile Mobile Responsive */
    .profile-overview-card {
        padding: 1.5rem;
    }
    
    .profile-avatar-large,
    .profile-avatar-placeholder {
        width: 100px;
        height: 100px;
        font-size: 2.5rem;
    }
    
    .profile-stat {
        margin-bottom: 1rem;
    }
    
    /* Purchase Mobile Responsive */
    .current-balance-card {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
        padding: 1.5rem;
    }
    
    .balance-amount-large {
        font-size: 2.5rem;
    }
    
    .pricing-card {
        margin-bottom: 1rem;
        padding: 1.5rem;
    }
    
    .pricing-card-popular {
        transform: none;
    }
    
    .special-offer-card {
        padding: 1.5rem;
    }
    
    .cost-info-card {
        margin-bottom: 1rem;
        padding: 1.5rem;
    }
}

@media (max-width: 575.98px) {
    .user-welcome-card,
    .profile-overview-card,
    .current-balance-card {
        padding: 1.25rem;
    }
    
    .balance-amount {
        font-size: 1.8rem;
    }
    
    .balance-amount-large {
        font-size: 2rem;
    }
    
    .stats-card-modern,
    .action-card,
    .pricing-card,
    .cost-info-card {
        padding: 1.25rem;
    }
    
    .pricing-amount {
        font-size: 2rem;
    }
    
    .profile-avatar-large,
    .profile-avatar-placeholder {
        width: 80px;
        height: 80px;
        font-size: 2rem;
    }
}

/* Chat Sidebar Modern Legacy Styles */
.chat-sidebar-modern .settings-card-modern,
.chat-sidebar-modern .chat-list-card-modern {
    background: white;
    border-radius: 15px;
    padding: 1.5rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    border: 1px solid #e9ecef;
}

.settings-header-modern,
.chat-list-header-modern {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid #f8f9fa;
}

.settings-title-modern,
.chat-list-title-modern {
    font-size: 1.1rem;
    font-weight: 600;
    color: #2c3e50;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.chat-item-modern {
    padding: 0.75rem;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid transparent;
    margin-bottom: 0.5rem;
}

.chat-item-modern:hover {
    background: #f8f9ff;
    border-color: #e9ecef;
    transform: translateX(3px);
}

.chat-item-modern.active {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.3);
}

.chat-item-title {
    font-weight: 500;
    margin-bottom: 0.25rem;
    font-size: 0.9rem;
}

.chat-item-preview {
    font-size: 0.8rem;
    opacity: 0.7;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* User Info Card in Sidebar */
.user-info-card-modern {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 15px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    text-align: center;
    box-shadow: 0 10px 25px rgba(102, 126, 234, 0.3);
}

.user-avatar-modern {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.5rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.user-name-modern {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.user-balance-modern {
    background: rgba(255, 255, 255, 0.2);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    display: inline-block;
}

/* Responsive Design */
@media (max-width: 768px) {
    .user-dashboard-preview {
        max-width: 100%;
        padding: 0 var(--space-4);
    }
    
    .profile-header {
        flex-direction: column;
        text-align: center;
        gap: var(--space-3);
    }
    
    .profile-info {
        text-align: center;
    }
    
    .quick-actions-grid {
        grid-template-columns: 1fr;
        gap: var(--space-3);
    }
    
    .action-card {
        padding: var(--space-4);
    }
    
    .action-icon {
        width: 2.5rem;
        height: 2.5rem;
        font-size: 1rem;
    }
    
    .activity-item {
        gap: var(--space-2);
    }
    
    /* Chat responsive styles */
    .chat-messages-modern {
        max-height: calc(100vh - 250px);
        padding: 1rem;
    }
    
    .message-content {
        max-width: 85%;
    }
    
    .welcome-features {
        flex-direction: column;
        gap: 1rem;
    }
    
    .chat-input-modern {
        padding: 1rem;
    }
    
    .input-wrapper {
        padding: 0.5rem 0.75rem;
    }
    
    .send-btn {
        width: 35px;
        height: 35px;
    }
}

/* Payment Form Styles */
.balance-info {
    margin-bottom: 1.5rem;
}

.bonus-section {
    margin-bottom: 1.5rem;
}

.security-section .security-features {
    background: rgba(40, 167, 69, 0.05);
    border-radius: 8px;
    padding: 1rem;
    border: 1px solid rgba(40, 167, 69, 0.1);
}

.security-features .d-flex {
    padding: 0.25rem 0;
}

.form-container {
    background: rgba(0, 123, 255, 0.02);
    border-radius: 10px;
    padding: 1.5rem;
    border: 1px solid rgba(0, 123, 255, 0.1);
}

/* Section spacing improvements */
.section-light {
    padding: 4rem 0 !important;
}

.section-primary {
    padding: 4rem 0 !important;
}

/* Card header gradient */
.bg-gradient-primary {
    background: linear-gradient(135deg, #007bff 0%, #0056b3 100%) !important;
}

/* Modern card sticky positioning */
.col-lg-5 .modern-card {
    position: sticky;
    top: 2rem;
}

/* Payment Preview Styles */
.payment-preview {
    max-width: 450px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    overflow: hidden;
}

.payment-demo-header {
    background: linear-gradient(135deg, #007bff, #0056b3);
    color: white;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.payment-demo-icon {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.payment-demo-info h6 {
    font-weight: 600;
    margin: 0;
}

.payment-demo-body {
    padding: 1.5rem;
}

.payment-method-preview {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: rgba(0, 123, 255, 0.05);
    border-radius: 12px;
    margin-bottom: 0.75rem;
    border: 1px solid rgba(0, 123, 255, 0.1);
    transition: all 0.3s ease;
}

.payment-method-preview:hover {
    background: rgba(0, 123, 255, 0.1);
    transform: translateX(5px);
}

.method-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: white;
    border-radius: 8px;
    font-size: 1.2rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.method-info {
    flex: 1;
}

.method-name {
    display: block;
    font-weight: 500;
    color: #333;
    font-size: 0.9rem;
}

.method-desc {
    color: #666;
    font-size: 0.8rem;
}

.method-status {
    font-size: 1.1rem;
}

.bonus-highlight {
    background: linear-gradient(135deg, #ffc107, #e0a800);
    color: white;
    padding: 1rem;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-top: 1rem;
    font-size: 0.9rem;
    box-shadow: 0 4px 15px rgba(255, 193, 7, 0.3);
}

.bonus-icon {
    font-size: 1.5rem;
}

/* Payment Form Section Styles */
.quick-amounts {
    background: rgba(0, 123, 255, 0.05);
    border-radius: 12px;
    padding: 1.5rem;
    border: 1px solid rgba(0, 123, 255, 0.1);
}

.quick-amount-btn {
    min-width: 80px;
    border-radius: 20px;
    transition: all 0.3s ease;
}

.quick-amount-btn:hover,
.quick-amount-btn.active {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.3);
}

.payment-form-wrapper {
    background: rgba(248, 249, 250, 0.8);
    border-radius: 12px;
    padding: 1.5rem;
    border: 1px solid #e9ecef;
}

.balance-display-small {
    background: rgba(0, 123, 255, 0.1);
    border-radius: 10px;
    padding: 1rem;
    border: 1px solid rgba(0, 123, 255, 0.2);
}

.bonus-info-small .alert {
    font-size: 0.85rem;
    margin: 0;
}

.security-list {
    text-align: left;
    background: rgba(40, 167, 69, 0.05);
    border-radius: 8px;
    padding: 1rem;
    border: 1px solid rgba(40, 167, 69, 0.1);
}

/* Amount Input Styling */
.payment-form-wrapper input[name="amount"] {
    font-size: 1.2rem;
    font-weight: 500;
    text-align: center;
    border-radius: 10px;
    border: 2px solid #e9ecef;
    padding: 0.75rem 1rem;
    transition: all 0.3s ease;
}

.payment-form-wrapper input[name="amount"]:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
    transform: scale(1.02);
}

.payment-form-wrapper input[name="amount"].is-valid {
    border-color: var(--success);
    background-color: rgba(40, 167, 69, 0.05);
}

.payment-form-wrapper input[name="amount"].is-invalid {
    border-color: var(--danger);
    background-color: rgba(220, 53, 69, 0.05);
}

/* Prepended text styling */
.payment-form-wrapper .input-group-text {
    background: var(--primary);
    color: white;
    border: 2px solid var(--primary);
    font-weight: 600;
    border-radius: 10px 0 0 10px;
}

.payment-form-wrapper .input-group input {
    border-left: none;
    border-radius: 0 10px 10px 0;
}

/* Pricing Badge Styles */
.pricing-badge {
    margin-top: auto;
}

.pricing-badge .badge {
    border-radius: 20px;
    font-weight: 500;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
}

.pricing-badge .badge:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

/* Service cards hover effects */
.section-light .card {
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.section-light .card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
    border-color: rgba(0, 123, 255, 0.2);
}

.section-light .card .fa-3x {
    transition: all 0.3s ease;
}

.section-light .card:hover .fa-3x {
    transform: scale(1.1);
}

/* Dashboard Preview Styles */
.dashboard-preview {
    max-width: 450px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    overflow: hidden;
}

.profile-demo-header {
    background: linear-gradient(135deg, #28a745, #1e7e34);
    color: white;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.profile-demo-avatar {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    overflow: hidden;
}

.avatar-preview {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.profile-demo-info h6 {
    font-weight: 600;
    margin: 0;
}

.dashboard-demo-body {
    padding: 1.5rem;
}

.dashboard-stat-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: rgba(40, 167, 69, 0.05);
    border-radius: 12px;
    margin-bottom: 0.75rem;
    border: 1px solid rgba(40, 167, 69, 0.1);
    transition: all 0.3s ease;
}

.dashboard-stat-item:hover {
    background: rgba(40, 167, 69, 0.1);
    transform: translateX(5px);
}

.dashboard-stat-item .stat-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: white;
    border-radius: 8px;
    font-size: 1.2rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.dashboard-stat-item .stat-info {
    flex: 1;
}

.dashboard-stat-item .stat-name {
    display: block;
    font-weight: 500;
    color: #333;
    font-size: 0.9rem;
}

.dashboard-stat-item .stat-value {
    color: #666;
    font-size: 0.8rem;
    font-weight: 600;
}

.dashboard-stat-item .stat-status {
    font-size: 1.1rem;
}

.activity-highlight {
    background: linear-gradient(135deg, #ffc107, #e0a800);
    color: white;
    padding: 1rem;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-top: 1rem;
    font-size: 0.9rem;
    box-shadow: 0 4px 15px rgba(255, 193, 7, 0.3);
}

.activity-icon {
    font-size: 1.5rem;
}

.avatar-img-small {
    width: 40px;
    height: 40px;
    object-fit: cover;
    border-radius: 50%;
}

/* Remove primary section card styling as we now use light section */

/* Profile Preview Styles */
.profile-preview {
    background: var(--bg-primary);
    border-radius: 24px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
    padding: 32px;
    border: 1px solid rgba(59, 130, 246, 0.1);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.profile-preview::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(59, 130, 246, 0.03), transparent);
    transform: rotate(45deg);
    transition: all 0.6s ease;
}

.profile-preview:hover::before {
    transform: rotate(45deg) translate(10%, 10%);
}

.profile-preview-header {
    padding-bottom: 24px;
    border-bottom: 1px solid var(--gray-100);
    margin-bottom: 24px;
}

.profile-avatar {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    overflow: hidden;
    position: relative;
}

.profile-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.avatar-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-100), var(--primary-200));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-600);
    font-size: 20px;
}

.profile-field {
    display: flex;
    align-items: center;
    padding: 16px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.profile-field:last-child {
    border-bottom: none;
}

.profile-field:hover {
    background: rgba(59, 130, 246, 0.02);
    margin: 0 -16px;
    padding: 16px;
    border-radius: 12px;
}

.field-icon {
    min-width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(59, 130, 246, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 16px;
    font-size: 16px;
}

.field-info {
    flex: 1;
}

.field-name {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 4px;
}

.field-value {
    display: block;
    font-size: 13px;
    color: var(--gray-600);
}

.field-status {
    font-size: 16px;
}

/* Profile Form Styles */
.profile-form-card {
    background: var(--bg-primary);
    border-radius: 24px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    border: 1px solid rgba(59, 130, 246, 0.1);
}

.form-preview {
    background: linear-gradient(135deg, var(--primary-50), var(--primary-100));
    padding: 32px;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.form-preview-header {
    text-align: center;
    margin-bottom: 32px;
}

.preview-icon {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    background: var(--primary-500);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin: 0 auto 16px;
}

.form-preview h5 {
    color: var(--gray-900);
    font-weight: 700;
    margin-bottom: 8px;
}

.form-preview p {
    font-size: 14px;
    margin-bottom: 0;
}



.preview-feature {
    display: flex;
    align-items: center;
    font-size: 14px;
    color: var(--gray-700);
    margin-bottom: 12px;
}

.preview-feature:last-child {
    margin-bottom: 0;
}

.profile-form {
    padding: 32px;
}

/* Chat Preview Styles */
.chat-preview {
    background: var(--bg-primary);
    border-radius: 24px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
    padding: 32px;
    border: 1px solid rgba(59, 130, 246, 0.1);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.chat-preview::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(59, 130, 246, 0.03), transparent);
    transform: rotate(45deg);
    transition: all 0.6s ease;
}

.chat-preview:hover::before {
    transform: rotate(45deg) translate(10%, 10%);
}

.chat-preview-header {
    padding-bottom: 24px;
    border-bottom: 1px solid var(--gray-100);
    margin-bottom: 24px;
}

.chat-demo-message {
    display: flex;
    margin-bottom: 16px;
    animation: fadeIn 0.5s ease;
}

.chat-demo-message.user-demo {
    justify-content: flex-end;
}

.chat-demo-message.ai-demo {
    justify-content: flex-start;
}

.message-avatar {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    flex-shrink: 0;
}

.user-demo .message-avatar {
    background: var(--primary-500);
    color: white;
    margin-left: 12px;
    order: 2;
}

.ai-demo .message-avatar {
    background: var(--gray-100);
    color: var(--gray-600);
    margin-right: 12px;
}

.message-content {
    max-width: 70%;
}

.message-bubble {
    padding: 12px 16px;
    border-radius: 16px;
    font-size: 14px;
    line-height: 1.4;
    margin-bottom: 8px;
}

.user-demo .message-bubble {
    background: var(--primary-500);
    color: white;
    border-bottom-right-radius: 4px;
}

.ai-demo .message-bubble {
    background: var(--gray-100);
    color: var(--gray-800);
    border-bottom-left-radius: 4px;
}

.message-attachment {
    display: flex;
    align-items: center;
    padding: 8px 12px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.9);
}

.chat-typing-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px 0;
}

.typing-dots {
    display: flex;
    gap: 4px;
}

.typing-dots span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--gray-400);
    animation: typing 1.4s infinite;
}

.typing-dots span:nth-child(2) {
    animation-delay: 0.2s;
}

.typing-dots span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes typing {
    0%, 60%, 100% {
        transform: translateY(0);
        opacity: 0.4;
    }
    30% {
        transform: translateY(-10px);
        opacity: 1;
    }
}

/* Chat Settings Styles */
.chat-settings-card {
    background: var(--bg-primary);
    border-radius: 24px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
    padding: 32px;
    border: 1px solid rgba(59, 130, 246, 0.1);
}

.setting-group {
    margin-bottom: 24px;
}

.setting-label {
    display: block;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 8px;
    font-size: 14px;
}

.setting-help {
    margin-top: 6px;
}

/* Chat Interface Styles */
.chat-interface-modern {
    background: var(--bg-primary);
    border-radius: 24px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(59, 130, 246, 0.1);
    overflow: hidden;
    height: 600px;
    display: flex;
    flex-direction: column;
}

.messages-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--gray-100);
    background: var(--gray-50);
}

.messages-area {
    flex: 1;
    padding: 24px;
    overflow-y: auto;
    max-height: 400px;
}

.message-modern {
    display: flex;
    margin-bottom: 20px;
    animation: slideInMessage 0.3s ease;
}

.user-message {
    justify-content: flex-end;
}

.ai-message {
    justify-content: flex-start;
}

.user-message .message-avatar {
    order: 2;
    margin-left: 12px;
}

.ai-message .message-avatar {
    margin-right: 12px;
}

.message-avatar {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.avatar-placeholder {
    width: 100%;
    height: 100%;
    background: var(--primary-500);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 16px;
}

.ai-avatar {
    width: 100%;
    height: 100%;
    background: var(--gray-200);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-600);
    font-size: 16px;
}

.user-message .message-bubble {
    background: var(--primary-500);
    color: white;
    border-bottom-right-radius: 4px;
}

.ai-message .message-bubble {
    background: var(--gray-100);
    color: var(--gray-800);
    border-bottom-left-radius: 4px;
}

.message-bubble {
    max-width: 320px;
    padding: 16px 20px;
    border-radius: 20px;
    font-size: 14px;
    line-height: 1.5;
}

.message-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 8px;
    font-size: 12px;
    opacity: 0.7;
}

.empty-chat-welcome {
    text-align: center;
    padding: 60px 20px;
}

.welcome-icon {
    width: 80px;
    height: 80px;
    border-radius: 20px;
    background: linear-gradient(135deg, var(--primary-100), var(--primary-200));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: var(--primary-600);
    margin: 0 auto 24px;
}

.welcome-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 16px;
}

.welcome-text {
    color: var(--gray-600);
    margin-bottom: 32px;
    font-size: 16px;
}

.welcome-features {
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-width: 300px;
    margin: 0 auto;
}

.feature-item {
    display: flex;
    align-items: center;
    text-align: left;
    font-size: 14px;
    color: var(--gray-700);
}

.chat-input-area {
    border-top: 1px solid var(--gray-100);
    padding: 20px 24px;
    background: var(--gray-50);
}

.input-wrapper {
    position: relative;
}

.attachment-area {
    margin-bottom: 12px;
    padding: 12px;
    background: var(--gray-100);
    border-radius: 12px;
}

.input-controls {
    display: flex;
    align-items: flex-end;
    gap: 8px;
}

.file-btn {
    flex-shrink: 0;
    height: 40px;
    width: 40px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Removed duplicate message-input styles */

.send-btn {
    flex-shrink: 0;
    height: 40px;
    width: 40px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.input-footer {
    margin-top: 8px;
}

/* Chat Sidebar Styles */
.chat-sidebar-modern {
    padding: 24px;
}

.active-chat-card {
    background: var(--bg-primary);
    border-radius: 16px;
    padding: 20px;
    border: 1px solid var(--primary-200);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.1);
}

.chat-header {
    margin-bottom: 12px;
}

.chat-title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
}

.chat-meta {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.chat-actions {
    display: flex;
    gap: 8px;
}

.chat-list-modern {
    background: var(--bg-primary);
    border-radius: 16px;
    border: 1px solid var(--gray-200);
    overflow: hidden;
}

.list-header {
    padding: 16px 20px;
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.chat-list-body {
    max-height: 300px;
    overflow-y: auto;
}

.chat-item {
    padding: 16px 20px;
    border-bottom: 1px solid var(--gray-100);
    cursor: pointer;
    transition: all 0.2s ease;
}

.chat-item:last-child {
    border-bottom: none;
}

.chat-item:hover {
    background: var(--gray-50);
}

.chat-item.active {
    background: var(--primary-50);
    border-left: 4px solid var(--primary-500);
}

.chat-item-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.chat-item-info {
    flex: 1;
    min-width: 0;
}

.chat-name {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.chat-description {
    font-size: 12px;
    color: var(--gray-600);
    margin: 0;
}

.chat-item-actions {
    margin-left: 12px;
}

.empty-state {
    text-align: center;
    padding: 40px 20px;
}

.empty-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--gray-500);
    margin: 0 auto 16px;
}

@keyframes slideInMessage {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Remove old payment method card styles */
.payment-method-card {
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 123, 255, 0.1);
}

.payment-method-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
}

.payment-minimum .badge {
    font-size: 0.85rem;
}

/* ========================================
   CHAT PAGE - Simplified Layout Styles
   ======================================== */

/* Chat Settings Card */
.chat-settings-card {
    background: var(--bg-light);
    border: 1px solid var(--border-light);
    border-radius: 16px;
    padding: 2rem;
    box-shadow: var(--shadow-soft);
    margin-bottom: 2rem;
}

.setting-group {
    margin-bottom: 1rem;
}

.setting-label {
    display: flex;
    align-items: center;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

/* Chat Sidebar Modern */
.chat-sidebar-modern {
    background: white;
    border-radius: 16px;
    box-shadow: var(--shadow-soft);
    overflow: hidden;
    height: fit-content;
}

.active-chat-card {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
    padding: 1.5rem;
    margin: 0;
    border-radius: 0;
}

.chat-header .chat-title {
    margin: 0 0 0.5rem 0;
    font-size: 1.1rem;
    font-weight: 600;
}

.chat-meta {
    margin-bottom: 1rem;
}

.chat-meta .badge {
    margin-right: 0.5rem;
    font-size: 0.75rem;
}

.chat-actions .btn {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
}

.chat-actions .btn:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* Chat List Modern */
.chat-list-modern {
    background: white;
}

.list-header {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-light);
    background: var(--bg-light);
}

.list-header h6 {
    color: var(--text-primary);
    font-weight: 600;
}

.chat-list-body {
    max-height: 400px;
    overflow-y: auto;
}

.chat-item {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-light);
    cursor: pointer;
    transition: all 0.3s ease;
}

.chat-item:hover {
    background: var(--bg-light);
}

.chat-item.active {
    background: linear-gradient(135deg, rgba(64, 123, 255, 0.1) 0%, rgba(114, 9, 183, 0.1) 100%);
    border-left: 4px solid var(--primary);
}

.chat-item-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-item-info .chat-name {
    margin: 0 0 0.25rem 0;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
}

.chat-item-info .chat-description {
    margin: 0;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.chat-item-actions .btn {
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.chat-item:hover .chat-item-actions .btn {
    opacity: 1;
}

.empty-state {
    text-align: center;
    padding: 2rem 1rem;
    color: var(--text-secondary);
}

.empty-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

/* Chat Interface Modern */
.chat-interface-modern {
    background: white;
    border-radius: 16px;
    box-shadow: var(--shadow-soft);
    overflow: hidden;
    height: 600px;
    display: flex;
    flex-direction: column;
}

.chat-messages-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.messages-header {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-light);
    background: var(--bg-light);
}

.messages-header h5 {
    margin: 0;
    color: var(--text-primary);
    font-weight: 600;
}

.messages-area {
    flex: 1;
    padding: 1rem;
    overflow-y: auto;
    background: #fafafa;
}

/* Chat Input Area */
.chat-input-area {
    border-top: 1px solid var(--border-light);
    background: var(--bg-primary);
    padding: var(--space-6);
}

.input-wrapper {
    width: 100% !important;
    max-width: 100% !important;
}

.attachment-area {
    margin-bottom: 1rem;
    padding: 1rem;
    background: var(--bg-light);
    border-radius: 12px;
    border: 1px solid var(--border-light);
}

.attachment-preview {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.attachment-item {
    display: flex;
    align-items: center;
    background: white;
    padding: 0.5rem;
    border-radius: 8px;
    box-shadow: var(--shadow-soft);
}

.attachment-info {
    display: flex;
    align-items: center;
    margin-right: 0.5rem;
    font-size: 0.85rem;
}

.input-controls {
    display: flex;
    align-items: flex-end;
    gap: 0.75rem;
}

.file-btn {
    padding: 0.75rem;
    border-radius: 12px;
    flex-shrink: 0;
}

/* Removed duplicate message-input styles */

.send-btn {
    padding: 0.75rem 1rem;
    border-radius: 12px;
    flex-shrink: 0;
}

.input-footer {
    margin-top: 0.5rem;
    text-align: center;
}

.input-footer small {
    font-size: 0.75rem;
}

/* Loading Overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.loading-content {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: var(--shadow-elevated);
    text-align: center;
    max-width: 300px;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--border-light);
    border-top: 4px solid var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.loading-text {
    margin: 0;
    color: var(--text-primary);
    font-weight: 500;
}

/* Enhanced Input Styles */
.input-controls-enhanced {
    margin-bottom: 0.75rem;
}

.input-group-modern {
    display: flex;
    align-items: flex-end;
    gap: var(--space-3);
    background: var(--bg-primary);
    padding: var(--space-4);
    border-radius: var(--radius-2xl);
    border: 1px solid var(--border-light);
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
    min-height: 70px;
    width: 100% !important;
}

.input-group-modern:focus-within {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(64, 123, 255, 0.1);
}

.message-input-container {
    flex: 1;
    position: relative;
    width: 100% !important;
    min-width: 0 !important;
}

textarea.message-input-enhanced.form-control {
    border: none !important;
    padding: var(--space-3) var(--space-4) !important;
    resize: none !important;
    min-height: 50px !important;
    max-height: 150px !important;
    font-size: 1rem !important;
    line-height: 1.5 !important;
    background: transparent !important;
    box-shadow: none !important;
    width: 100% !important;
    outline: none !important;
    color: var(--text-primary) !important;
}

textarea.message-input-enhanced.form-control:focus {
    outline: none !important;
    box-shadow: none !important;
    border: none !important;
    background: transparent !important;
}

.message-input-enhanced::placeholder {
    color: var(--text-muted) !important;
    font-style: normal !important;
    font-weight: 400 !important;
}

.file-btn {
    padding: var(--space-3);
    border-radius: var(--radius-full);
    flex-shrink: 0;
    border: none;
    background: var(--bg-secondary);
    color: var(--text-secondary);
    transition: all 0.3s ease;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

.file-btn:hover {
    background: var(--bg-tertiary);
    transform: scale(1.05);
    color: var(--text-primary);
}

.send-btn-enhanced:hover:not(:disabled) {
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
}

.input-group-modern:focus-within {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(64, 123, 255, 0.1);
    background: var(--bg-primary);
}

.send-btn-enhanced {
    padding: var(--space-3);
    border-radius: var(--radius-full);
    flex-shrink: 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    border: none;
    color: white;
    transition: all 0.3s ease;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    box-shadow: var(--shadow-md);
}

.send-btn-enhanced:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(64, 123, 255, 0.3);
}

.send-btn-enhanced:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.input-footer-enhanced {
    padding: var(--space-2) 0;
    margin-top: var(--space-3);
}

.input-footer-enhanced small {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: 400;
}

/* Character counter styling */
#char-counter {
    font-weight: 500;
    transition: color 0.3s ease;
}

/* CRITICAL: Override Bootstrap form-control styles for textarea */
.chat-input-area textarea#message-input {
    border: none !important;
    padding: 1.5rem 0 !important;
    resize: none !important;
    min-height: 100px !important;
    max-height: 250px !important;
    font-size: 1.3rem !important;
    line-height: 1.7 !important;
    background: transparent !important;
    box-shadow: none !important;
    width: 100% !important;
    outline: none !important;
}

.chat-input-area textarea#message-input:focus {
    outline: none !important;
    box-shadow: none !important;
    border: none !important;
    background: transparent !important;
}

/* Force container dimensions */
.chat-input-area .input-group-modern {
    min-height: 120px !important;
    padding: 2rem !important;
    width: 100% !important;
}

.chat-input-area .input-wrapper {
    width: 100% !important;
}

.chat-input-area .message-input-container {
    flex: 1 !important;
    width: 100% !important;
    min-width: 0 !important;
}

/* Full-width chat input styles */
.chat-input-area {
    width: 100% !important;
}

.input-controls-full-width {
    width: 100% !important;
}

/* Message input wrapper - full width */
.message-input-wrapper {
    width: 100%;
    margin-bottom: var(--space-3);
}

/* Full width textarea */
.message-input-full {
    width: 100% !important;
    min-height: 80px !important;
    max-height: 200px !important;
    padding: var(--space-4) !important;
    border: 1px solid var(--border-light) !important;
    border-radius: var(--radius-xl) !important;
    background: var(--bg-primary) !important;
    color: var(--text-primary) !important;
    font-size: 1rem !important;
    line-height: 1.5 !important;
    resize: none !important;
    box-shadow: var(--shadow-sm) !important;
    transition: all 0.3s ease !important;
}

.message-input-full:focus {
    outline: none !important;
    border-color: var(--primary) !important;
    box-shadow: 0 0 0 3px rgba(64, 123, 255, 0.1), var(--shadow-md) !important;
}

.message-input-full::placeholder {
    color: var(--text-muted) !important;
    font-style: normal !important;
}

/* Bottom controls area */
.input-controls-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

/* Action buttons */
.input-actions {
    display: flex;
    gap: var(--space-2);
    align-items: center;
}

.file-btn-compact {
    background: var(--bg-secondary);
    border: 1px solid var(--border-light);
    color: var(--text-secondary);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-lg);
    font-size: 0.875rem;
    transition: all 0.3s ease;
}

.file-btn-compact:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    transform: translateY(-1px);
}

.send-btn-compact {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    border: none;
    color: white;
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-lg);
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.send-btn-compact:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.send-btn-compact:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* Info section */
.input-info {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 2px;
}

.file-info, .char-counter {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: 400;
}

.char-counter {
    font-weight: 500;
}

/* Responsive design */
@media (max-width: 768px) {
    .input-controls-bottom {
        flex-direction: column;
        gap: var(--space-2);
        align-items: stretch;
    }
    
    .input-actions {
        justify-content: center;
    }
    
    .input-info {
        align-items: center;
        text-align: center;
    }
}


/* Message paragraphs spacing */
.message-text {
    line-height: 1.6;
    white-space: pre-wrap; /* Сохраняет пробелы и переносы строк */
}

/* Улучшенное отображение абзацев */
.message-text br {
    line-height: 1.8;
}

.message-text br + br {
    margin-bottom: 8px;
}

/* Стиль для ссылок в сообщениях */
.message-content a.chat-link {
    color: var(--accent-color, #007bff);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: all 0.2s ease;
}

.message-content a.chat-link:hover {
    border-bottom-color: currentColor;
    text-decoration: none;
}



/* ===== Home Page Bonus Section Styles ===== */
.home-bonus-card {
    background: white;
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-light);
    transition: all 0.3s ease;
    height: 100%;
}

.home-bonus-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.home-bonus-icon {
    width: 4rem;
    height: 4rem;
    border-radius: var(--radius-2xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-4) auto;
    color: white;
    font-size: 1.5rem;
}

.home-bonus-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-3);
}

.home-bonus-description {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--space-4);
}

.home-bonus-label {
    display: inline-block;
    background: var(--primary-100);
    color: var(--primary-700);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ===== Home Page Special Offer Badge Styles ===== */
.home-special-offer-badge {
    display: inline-flex;
    align-items: center;
    background: linear-gradient(135deg, var(--warning) 0%, #f59e0b 100%);
    color: white;
    padding: var(--space-4) var(--space-6);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-md);
    animation: home-pulse-glow 2s infinite;
}

@keyframes home-pulse-glow {
    0%, 100% {
        box-shadow: 0 4px 15px rgba(245, 158, 11, 0.3);
    }
    50% {
        box-shadow: 0 4px 25px rgba(245, 158, 11, 0.5);
    }
}

.home-offer-icon {
    width: 2.5rem;
    height: 2.5rem;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: var(--space-4);
    font-size: 1.25rem;
}

.home-offer-title {
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.home-offer-description {
    font-size: 1rem;
    font-weight: 500;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .home-bonus-card {
        padding: var(--space-6);
    }
    
    .home-bonus-title {
        font-size: 1.25rem;
    }
    
    .home-special-offer-badge {
        padding: var(--space-3) var(--space-4);
        flex-direction: column;
        text-align: center;
    }
    
    .home-offer-icon {
        margin-right: 0;
        margin-bottom: var(--space-2);
    }
}
/* ===== Home Page Bonus Section Styles ===== */
.home-bonus-card {
    background: white;
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-light);
    transition: all 0.3s ease;
    height: 100%;
}

.home-bonus-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.home-bonus-icon {
    width: 4rem;
    height: 4rem;
    border-radius: var(--radius-2xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-4) auto;
    color: white;
    font-size: 1.5rem;
}

.home-bonus-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-3);
}

.home-bonus-description {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--space-4);
}

.home-bonus-label {
    display: inline-block;
    background: var(--primary-100);
    color: var(--primary-700);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ===== Home Page Special Offer Badge Styles ===== */
.home-special-offer-badge {
    display: inline-flex;
    align-items: center;
    background: linear-gradient(135deg, var(--warning) 0%, #f59e0b 100%);
    color: white;
    padding: var(--space-4) var(--space-6);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-md);
    animation: home-pulse-glow 2s infinite;
}

@keyframes home-pulse-glow {
    0%, 100% {
        box-shadow: 0 4px 15px rgba(245, 158, 11, 0.3);
    }
    50% {
        box-shadow: 0 4px 25px rgba(245, 168, 11, 0.5);
    }
}

.home-offer-icon {
    width: 2.5rem;
    height: 2.5rem;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: var(--space-4);
    font-size: 1.25rem;
}

.home-offer-title {
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.home-offer-description {
    font-size: 1rem;
    font-weight: 500;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .home-bonus-card {
        padding: var(--space-6);
    }
    
    .home-bonus-title {
        font-size: 1.25rem;
    }
    
    .home-special-offer-badge {
        padding: var(--space-3) var(--space-4);
        flex-direction: column;
        text-align: center;
    }
    
    .home-offer-icon {
        margin-right: 0;
        margin-bottom: var(--space-2);
    }
}
/* Dashboard Statistics Cards Improvements */
.stat-icon-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
}

.stat-icon-circle {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}

.bg-success-subtle {
    background: linear-gradient(135deg, #d1fae5 0%, #ecfdf5 100%);
}

.bg-primary-subtle {
    background: linear-gradient(135deg, #dbeafe 0%, #eff6ff 100%);
}

.bg-warning-subtle {
    background: linear-gradient(135deg, #fef3c7 0%, #fffbeb 100%);
}

.bg-info-subtle {
    background: linear-gradient(135deg, #dbeafe 0%, #eff6ff 100%);
}

.stat-value-large {
    font-size: 1.75rem;
    line-height: 1.2;
    font-weight: 700;
    margin: 1rem 0 0.5rem 0;
}