/* AI Brokers Pro - Custom Styles */

:root {
    --primary-color: #00ff88;
    --primary-dark: #00cc6a;
    --secondary-color: #6c757d;
    --success-color: #00ff88;
    --warning-color: #00ffff;
    --danger-color: #ff4757;
    --info-color: #0dcaf0;
    --light-color: #2a2d3e;
    --dark-color: #ffffff;
    --white: #1a1d29;
    --card-bg: #1e2139;
    --surface-bg: #16192b;
    --border-color: #2a2d3e;
    
    --gradient-primary: linear-gradient(135deg, #00ff88 0%, #00ffff 100%);
    --gradient-secondary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-success: linear-gradient(135deg, #00ff88 0%, #00ffff 100%);
    --gradient-dark: linear-gradient(135deg, #0f1419 0%, #1a1d29 100%);
    
    --box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.3);
    --box-shadow-lg: 0 1rem 3rem rgba(0, 0, 0, 0.5);
    --neon-glow: 0 0 20px rgba(0, 255, 136, 0.3);
    --neon-glow-intense: 0 0 30px rgba(0, 255, 136, 0.6), 0 0 60px rgba(0, 255, 136, 0.4);
    
    --border-radius: 0.5rem;
    --transition: all 0.3s ease-in-out;
}

/* Global Styles */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--dark-color);
    background: var(--gradient-dark);
    background-attachment: fixed;
    min-height: 100vh;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
}

.fw-bold {
    font-weight: 700 !important;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--surface-bg) 0%, var(--white) 50%, var(--surface-bg) 100%);
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid var(--border-color);
}

.hero-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"><circle cx="20" cy="20" r="2" fill="rgba(255,255,255,0.1)"/><circle cx="80" cy="80" r="2" fill="rgba(255,255,255,0.1)"/><circle cx="40" cy="60" r="1" fill="rgba(255,255,255,0.1)"/></svg>');
    animation: float 20s infinite linear;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-image img {
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow-lg);
    transition: var(--transition);
}

.hero-image img:hover {
    transform: translateY(-10px);
    box-shadow: 0 2rem 4rem rgba(0, 0, 0, 0.25);
}

/* Cards and Components */
.card {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    background-color: var(--card-bg);
    color: var(--dark-color);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-lg);
}

.feature-card {
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    color: var(--dark-color);
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 136, 0.2), transparent);
    transition: left 0.5s;
}

.feature-card:hover {
    border-color: var(--primary-color);
    box-shadow: var(--neon-glow);
}

.feature-card:hover::before {
    left: 100%;
}

/* Buttons */
.btn {
    border-radius: var(--border-radius);
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    transition: var(--transition);
    border: none;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-primary {
    background: var(--gradient-primary);
    color: #000;
    border: 2px solid var(--primary-color);
    box-shadow: var(--neon-glow);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.5s;
}

.btn-primary:hover {
    background: var(--primary-color);
    color: #000;
    transform: translateY(-2px);
    box-shadow: var(--neon-glow-intense);
    border-color: var(--primary-color);
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-warning {
    background: var(--gradient-primary);
    color: #000;
    border: 2px solid var(--warning-color);
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.3);
}

.btn-warning:hover {
    background: var(--warning-color);
    color: #000;
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(0, 255, 255, 0.6);
}

.btn-outline-light {
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    background: transparent;
    box-shadow: var(--neon-glow);
}

.btn-outline-light:hover {
    background: var(--primary-color);
    color: #000;
    box-shadow: var(--neon-glow-intense);
    transform: translateY(-2px);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

/* Navigation */
.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
}

.navbar-nav .nav-link {
    font-weight: 500;
    margin: 0 0.5rem;
    transition: var(--transition);
}

.navbar-nav .nav-link:hover {
    color: var(--warning-color) !important;
}

/* Form Controls */
.form-control, .form-select {
    border-radius: var(--border-radius);
    border: 2px solid var(--border-color);
    padding: 0.75rem;
    transition: var(--transition);
    background-color: var(--surface-bg);
    color: var(--dark-color);
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: var(--neon-glow);
    background-color: var(--card-bg);
    color: var(--dark-color);
}

.form-control::placeholder {
    color: #8892b0;
}

.form-label {
    font-weight: 500;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

/* Tables */
.table {
    border-radius: var(--border-radius);
    overflow: hidden;
    background-color: var(--card-bg);
    color: var(--dark-color);
}

.table th {
    background-color: var(--surface-bg);
    font-weight: 600;
    border: none;
    color: var(--dark-color);
    border-bottom: 2px solid var(--primary-color);
}

.table td {
    border: none;
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
    background-color: var(--card-bg);
    color: var(--dark-color);
}

.table-hover tbody tr:hover {
    background-color: rgba(0, 255, 136, 0.1);
}

/* Progress Bars */
.progress {
    border-radius: var(--border-radius);
    background-color: #e9ecef;
}

.progress-bar {
    border-radius: var(--border-radius);
    transition: width 0.6s ease;
}

/* Badges */
.badge {
    border-radius: var(--border-radius);
    font-weight: 500;
    padding: 0.5em 0.75em;
}

/* Alerts */
.alert {
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    box-shadow: var(--box-shadow);
    background-color: var(--card-bg);
    color: var(--dark-color);
}

.alert-info {
    border-color: var(--primary-color);
    background-color: rgba(0, 255, 136, 0.1);
    color: var(--dark-color);
}

.alert-success {
    border-color: var(--success-color);
    background-color: rgba(0, 255, 136, 0.1);
}

.alert-danger {
    border-color: var(--danger-color);
    background-color: rgba(255, 71, 87, 0.1);
}

/* Modals */
.modal-content {
    border-radius: var(--border-radius);
    border: 2px solid var(--primary-color);
    box-shadow: var(--box-shadow-lg), var(--neon-glow);
    background-color: var(--card-bg);
    color: var(--dark-color);
}

.modal-header {
    border-bottom: 1px solid var(--border-color);
    border-radius: var(--border-radius) var(--border-radius) 0 0;
    background-color: var(--surface-bg);
}

.modal-footer {
    border-top: 1px solid var(--border-color);
    border-radius: 0 0 var(--border-radius) var(--border-radius);
    background-color: var(--surface-bg);
}

.modal-title {
    color: var(--primary-color);
    font-weight: 600;
}

/* Calculator Widget */
.calculator-widget {
    background: var(--card-bg);
    border: 2px solid var(--primary-color);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow-lg), var(--neon-glow);
    color: var(--dark-color);
}

.calculator-widget .form-control {
    background-color: var(--surface-bg);
    border: 1px solid var(--border-color);
    color: var(--dark-color);
}

.calculator-widget h3 {
    color: var(--primary-color);
}

/* Testimonials */
.testimonial {
    border-radius: var(--border-radius);
    position: relative;
    transition: var(--transition);
}

.testimonial:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow);
}

.testimonial img {
    object-fit: cover;
    border: 3px solid var(--white);
}

/* Status Indicators */
.status-indicator {
    display: inline-block;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.5; }
    100% { opacity: 1; }
}

/* Dashboard Stats */
.stats-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    color: var(--dark-color);
}

.stats-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-lg), var(--neon-glow);
    border-color: var(--primary-color);
}

.stats-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

/* Document Center */
.document-item {
    transition: var(--transition);
    border-radius: var(--border-radius);
}

.document-item:hover {
    background-color: rgba(13, 110, 253, 0.05);
    transform: translateX(5px);
}

.drop-zone {
    cursor: pointer;
    transition: var(--transition);
}

.drop-zone:hover, .drop-zone.drag-over {
    border-color: var(--primary-color);
    background-color: rgba(13, 110, 253, 0.05);
}

/* Communication */
.message-item {
    transition: var(--transition);
}

.message-item:hover {
    background-color: rgba(0, 0, 0, 0.02);
}

.avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

/* Term Sheets */
.term-sheet-card {
    transition: var(--transition);
    cursor: pointer;
}

.term-sheet-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-lg);
}

.lender-logo {
    transition: var(--transition);
}

.lender-logo:hover {
    transform: scale(1.1);
}

/* Analytics */
.metric-item {
    text-align: center;
    padding: 1.5rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.metric-item:hover {
    transform: scale(1.05);
}

/* AI Elements */
.ai-insight-box {
    background: var(--gradient-primary);
    color: #000;
    border: 2px solid var(--primary-color);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    position: relative;
    overflow: hidden;
    box-shadow: var(--neon-glow);
}

.ai-insight-box::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255,255,255,0.1), transparent);
    animation: shine 3s infinite;
}

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

.ai-metric {
    text-align: center;
    padding: 1rem;
    background: rgba(13, 110, 253, 0.1);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.ai-metric:hover {
    background: rgba(13, 110, 253, 0.2);
    transform: scale(1.05);
}

/* Integration Cards */
.integration-card {
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

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

.integration-icon {
    transition: var(--transition);
}

.integration-card:hover .integration-icon {
    transform: scale(1.1);
}

/* Token Packages */
.token-package {
    transition: var(--transition);
    position: relative;
}

.token-package:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-lg);
}

.package-icon {
    transition: var(--transition);
}

.token-package:hover .package-icon {
    transform: scale(1.1);
}

/* Floating Action Buttons */
.floating-btn, .voice-fab {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 1000;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border: 2px solid var(--primary-color);
    color: #000;
    box-shadow: var(--box-shadow-lg), var(--neon-glow);
    transition: var(--transition);
    cursor: pointer;
}

.floating-btn:hover, .voice-fab:hover {
    transform: scale(1.1);
    box-shadow: var(--box-shadow-lg), var(--neon-glow-intense);
    color: #000;
}

/* Loading States */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid var(--primary-color);
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .hero-section {
        padding: 3rem 0;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .stats-card {
        padding: 1.5rem;
        margin-bottom: 1rem;
    }
    
    .floating-btn {
        bottom: 1rem;
        right: 1rem;
        width: 50px;
        height: 50px;
    }
    
    .token-package {
        margin-bottom: 1rem;
    }
}

@media (max-width: 576px) {
    .btn-lg {
        padding: 0.75rem 1.5rem;
        font-size: 1rem;
    }
    
    .hero-content h1 {
        font-size: 1.75rem;
    }
    
    .card-body {
        padding: 1rem;
    }
}

/* Print Styles */
@media print {
    .navbar, .floating-btn, .btn, .modal {
        display: none !important;
    }
    
    .card {
        box-shadow: none;
        border: 1px solid #dee2e6;
    }
    
    body {
        background: var(--white);
    }
}

/* Background Sections */
.bg-light {
    background-color: var(--surface-bg) !important;
    color: var(--dark-color);
}

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

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

.text-muted {
    color: #8892b0 !important;
}

.text-primary {
    color: var(--primary-color) !important;
}

.text-warning {
    color: var(--warning-color) !important;
}

.testimonial {
    background-color: var(--card-bg) !important;
    border: 1px solid var(--border-color);
    color: var(--dark-color);
}

/* Accessibility */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Focus Styles */
*:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    .card {
        border: 2px solid var(--dark-color);
    }
    
    .btn {
        border: 2px solid currentColor;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Dropdown Menu Dark Theme */
.dropdown-menu {
    background-color: #1e2139 !important;
    border: 1px solid #00ff88 !important;
    box-shadow: var(--box-shadow-lg), var(--neon-glow);
    animation: slideDown 0.2s ease-out;
    padding: 0.5rem 0;
    z-index: 9999 !important;
    position: absolute !important;
}

/* Fix table overflow for dropdowns */
.table-responsive {
    overflow: visible !important;
}

.card-body {
    overflow: visible !important;
}

.dropdown-item {
    color: #ffffff !important;
    transition: all 0.3s ease;
    padding: 0.5rem 1rem;
    font-weight: 500;
}

.dropdown-item:hover,
.dropdown-item:focus {
    background-color: rgba(0, 255, 136, 0.15) !important;
    color: #00ff88 !important;
    padding-left: 1.25rem;
}

.dropdown-item:active {
    background-color: rgba(0, 255, 136, 0.25) !important;
    color: #00ff88 !important;
}

.dropdown-divider {
    border-top-color: rgba(0, 255, 136, 0.3) !important;
    margin: 0.5rem 0;
}

.dropdown-item i {
    transition: transform 0.3s ease;
}

.dropdown-item:hover i {
    transform: translateX(3px);
}

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