/* 
 * DBX Exporter - Enhanced UI/UX Styles
 * Modern design with glassmorphism, smooth animations, and improved typography
 */

/* ==================== CSS Variables ==================== */
:root {
    --primary-color: #FF6B35;
    --primary-dark: #E55A2B;
    --primary-light: #FF8C5A;
    --secondary-color: #2E4057;
    --secondary-dark: #1a2a3a;
    --accent-color: #4ECDC4;
    --accent-light: #7EDDD6;
    --success-color: #22C55E;
    --warning-color: #FBBF24;
    --danger-color: #F87171;
    --info-color: #60A5FA;
    
    --bg-dark: #131a24;
    --bg-card: #1e2a3b;
    --bg-card-hover: #253347;
    --text-primary: #FFFFFF;
    --text-secondary: #CBD5E1;
    --text-muted: #A8B5C7;
    
    --border-color: rgba(255, 255, 255, 0.12);
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-glow: 0 0 40px rgba(255, 107, 53, 0.15);
    
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
    --transition-slow: 350ms ease;
}

/* ==================== Global Styles ==================== */
* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: linear-gradient(135deg, #1a2332 0%, #1e2a3a 50%, #243447 100%);
    color: var(--text-primary);
    min-height: 100vh;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body.light-mode {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    color: #1f2937;
}

/* ==================== Typography ==================== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    letter-spacing: -0.02em;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.1rem; }
h6 { font-size: 1rem; }

.text-gradient {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

/* ==================== Navbar ==================== */
.navbar {
    background: rgba(15, 20, 25, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    padding: 0.75rem 0;
    position: sticky;
    top: 0;
    z-index: 1030;
}

.navbar-brand {
    font-weight: 800;
    font-size: 1.4rem;
    color: var(--primary-color) !important;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition-fast);
}

.navbar-brand:hover {
    color: var(--primary-light) !important;
    transform: translateX(2px);
}

.navbar-brand i {
    font-size: 1.5rem;
}

.navbar .nav-link {
    color: #E2E8F0 !important;
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
    position: relative;
}

.navbar .nav-link:hover {
    color: var(--text-primary) !important;
    background: rgba(255, 255, 255, 0.05);
}

.navbar .nav-link.active {
    color: var(--primary-color) !important;
    background: rgba(255, 107, 53, 0.1);
}

.navbar .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition-fast);
    transform: translateX(-50%);
}

.navbar .nav-link:hover::after,
.navbar .nav-link.active::after {
    width: 60%;
}

/* ==================== Buttons ==================== */
.btn {
    font-weight: 600;
    padding: 0.625rem 1.25rem;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
}

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

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

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    border: none;
    color: white;
    box-shadow: 0 4px 14px 0 rgba(255, 107, 53, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-color) 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px 0 rgba(255, 107, 53, 0.4);
    color: white;
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-outline-primary {
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    background: transparent;
}

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

.btn-dark {
    background: linear-gradient(135deg, #374151 0%, #1f2937 100%);
    border: 1px solid var(--border-color);
    color: white;
}

.btn-dark:hover {
    background: linear-gradient(135deg, #4b5563 0%, #374151 100%);
    transform: translateY(-2px);
    color: white;
}

.btn-ghost {
    background: transparent;
    border: none;
    color: var(--text-secondary);
}

.btn-ghost:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.btn-lg {
    padding: 0.875rem 1.75rem;
    font-size: 1.1rem;
}

.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.875rem;
}

/* ==================== Cards ==================== */
.card {
    background: rgba(30, 42, 59, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-normal);
    overflow: hidden;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
    border-color: rgba(255, 107, 53, 0.2);
}

.card-header {
    background: linear-gradient(135deg, rgba(46, 64, 87, 0.8) 0%, rgba(26, 42, 58, 0.8) 100%);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 1.25rem;
    color: white;
}

.card-body {
    padding: 1.5rem;
    color: #E2E8F0;
}

.card-body ul li span {
    color: #E2E8F0;
}

.card-footer {
    background: rgba(0, 0, 0, 0.2);
    border-top: 1px solid var(--border-color);
    padding: 1rem 1.25rem;
}

/* Stat Cards */
.stat-card {
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: var(--transition-normal);
}

.stat-card:hover::before {
    opacity: 1;
}

.stat-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    flex-shrink: 0;
}

.stat-icon.primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    box-shadow: 0 4px 14px rgba(255, 107, 53, 0.3);
}

.stat-icon.success {
    background: linear-gradient(135deg, var(--success-color) 0%, #059669 100%);
    box-shadow: 0 4px 14px rgba(16, 185, 129, 0.3);
}

.stat-icon.info {
    background: linear-gradient(135deg, var(--info-color) 0%, #2563EB 100%);
    box-shadow: 0 4px 14px rgba(59, 130, 246, 0.3);
}

.stat-icon.accent {
    background: linear-gradient(135deg, var(--accent-color) 0%, #14B8A6 100%);
    box-shadow: 0 4px 14px rgba(78, 205, 196, 0.3);
}

.stat-icon.purple {
    background: linear-gradient(135deg, #8B5CF6 0%, #7C3AED 100%);
    box-shadow: 0 4px 14px rgba(139, 92, 246, 0.3);
}

.stat-icon.dark {
    background: linear-gradient(135deg, #374151 0%, #1F2937 100%);
    box-shadow: 0 4px 14px rgba(55, 65, 81, 0.3);
}

/* ==================== Feature Icons ==================== */
.feature-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.75rem;
    box-shadow: 0 8px 16px rgba(255, 107, 53, 0.25);
    transition: var(--transition-normal);
}

.feature-icon:hover {
    transform: scale(1.1) rotate(5deg);
}

/* ==================== Forms ==================== */
.form-control,
.form-select {
    background: rgba(20, 30, 45, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: var(--radius-md);
    color: #FFFFFF;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    transition: all var(--transition-fast);
}

.form-control:focus,
.form-select:focus {
    background: rgba(25, 35, 50, 0.95);
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.2);
    color: #FFFFFF;
}

.form-control::placeholder {
    color: #8B9CB8;
}

.form-label {
    font-weight: 500;
    color: #E2E8F0;
    margin-bottom: 0.5rem;
}

.form-floating > .form-control,
.form-floating > .form-select {
    height: calc(3.5rem + 2px);
    line-height: 1.25;
}

.form-floating > label {
    color: #8B9CB8;
}

.form-check-input {
    background-color: rgba(20, 30, 45, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.form-check-input:checked {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.form-check-label {
    color: #E2E8F0;
}

.input-group-text {
    background: rgba(46, 64, 87, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #CBD5E1;
}

.form-text {
    color: #94A3B8;
}

/* ==================== Tables ==================== */
.table {
    color: #FFFFFF;
    --bs-table-bg: transparent;
}

.table th {
    font-weight: 600;
    color: #CBD5E1;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    padding: 1rem 0.75rem;
}

.table td {
    padding: 1rem 0.75rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    vertical-align: middle;
    color: #E2E8F0;
}

.table tbody tr {
    transition: var(--transition-fast);
}

.table tbody tr:hover {
    background: rgba(255, 255, 255, 0.05);
}

.table-responsive {
    border-radius: var(--radius-md);
}

/* ==================== Status Badges ==================== */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.875rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.status-active,
.status-completed,
.status-success {
    background: rgba(16, 185, 129, 0.15);
    color: #34D399;
}

.status-pending,
.status-warning {
    background: rgba(245, 158, 11, 0.15);
    color: #FBBF24;
}

.status-running,
.status-info {
    background: rgba(59, 130, 246, 0.15);
    color: #60A5FA;
}

.status-running::before {
    content: '';
    width: 8px;
    height: 8px;
    background: #60A5FA;
    border-radius: 50%;
    animation: pulse 1.5s infinite;
}

.status-failed,
.status-error,
.status-danger {
    background: rgba(239, 68, 68, 0.15);
    color: #F87171;
}

.status-cancelled {
    background: rgba(107, 114, 128, 0.15);
    color: #9CA3AF;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
}

/* ==================== Alerts ==================== */
.alert {
    border: none;
    border-radius: var(--radius-md);
    padding: 1rem 1.25rem;
    backdrop-filter: blur(10px);
}

.alert-success {
    background: rgba(16, 185, 129, 0.15);
    color: #34D399;
}

.alert-warning {
    background: rgba(245, 158, 11, 0.15);
    color: #FBBF24;
}

.alert-danger {
    background: rgba(239, 68, 68, 0.15);
    color: #F87171;
}

.alert-info {
    background: rgba(59, 130, 246, 0.15);
    color: #60A5FA;
}

/* ==================== Hero Section ==================== */
.hero-section {
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--secondary-dark) 100%);
    position: relative;
    overflow: hidden;
    padding: 100px 0;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: radial-gradient(ellipse at top right, rgba(255, 107, 53, 0.15) 0%, transparent 60%);
}

.hero-section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 107, 53, 0.3), transparent);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    line-height: 1.7;
    max-width: 600px;
}

/* ==================== Code Block ==================== */
.code-block {
    background: rgba(15, 20, 25, 0.9);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 0.9rem;
    line-height: 1.7;
    overflow-x: auto;
    position: relative;
}

.code-block::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.code-comment { color: #6B7280; }
.code-command { color: #9CA3AF; }
.code-success { color: #34D399; }
.code-info { color: #60A5FA; }
.code-output { color: #FBBF24; }

/* ==================== Page Headers ==================== */
.page-header {
    margin-bottom: 2rem;
}

.page-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.page-subtitle {
    color: var(--text-secondary);
    font-size: 1rem;
}

/* ==================== Sidebar ==================== */
.sidebar {
    background: linear-gradient(180deg, rgba(26, 35, 50, 0.95) 0%, rgba(15, 20, 25, 0.95) 100%);
    backdrop-filter: blur(20px);
    border-right: 1px solid var(--border-color);
    min-height: calc(100vh - 56px);
    padding: 1.5rem 0;
}

.sidebar .nav-link {
    color: var(--text-secondary);
    padding: 0.75rem 1.25rem;
    margin: 0.25rem 0.75rem;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    transition: var(--transition-fast);
    font-weight: 500;
}

.sidebar .nav-link i {
    font-size: 1.1rem;
    width: 24px;
    text-align: center;
}

.sidebar .nav-link:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.sidebar .nav-link.active {
    color: var(--primary-color);
    background: rgba(255, 107, 53, 0.1);
}

.sidebar-section-title {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    padding: 1.5rem 1.25rem 0.5rem;
}

/* ==================== User Avatar ==================== */
.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--border-color);
    transition: var(--transition-fast);
}

.user-avatar:hover {
    border-color: var(--primary-color);
}

.user-avatar-placeholder {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: 1rem;
}

/* ==================== Dropdowns ==================== */
.dropdown-menu {
    background: rgba(26, 35, 50, 0.98);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xl);
    padding: 0.5rem;
    margin-top: 0.5rem;
}

.dropdown-item {
    color: var(--text-secondary);
    padding: 0.625rem 1rem;
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
}

.dropdown-item:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
}

.dropdown-divider {
    border-color: var(--border-color);
    margin: 0.5rem 0;
}

/* ==================== Footer ==================== */
footer {
    background: rgba(15, 20, 25, 0.9);
    backdrop-filter: blur(20px);
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 2rem 0;
}

footer a {
    color: var(--text-secondary);
    transition: var(--transition-fast);
}

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

/* ==================== Empty States ==================== */
.empty-state {
    text-align: center;
    padding: 4rem 2rem;
}

.empty-state-icon {
    font-size: 4rem;
    color: #64748B;
    margin-bottom: 1.5rem;
    opacity: 0.7;
}

.empty-state-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #E2E8F0;
    margin-bottom: 0.5rem;
}

.empty-state-text {
    color: #94A3B8;
    max-width: 400px;
    margin: 0 auto 1.5rem;
}

/* ==================== Loading States ==================== */
.loading {
    position: relative;
    pointer-events: none;
}

.loading::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(15, 20, 25, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: inherit;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* ==================== Skeleton Loading ==================== */
.skeleton {
    background: linear-gradient(90deg, 
        rgba(255,255,255,0.05) 25%, 
        rgba(255,255,255,0.1) 50%, 
        rgba(255,255,255,0.05) 75%
    );
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--radius-sm);
}

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ==================== Tooltips ==================== */
.tooltip-inner {
    background: rgba(26, 35, 50, 0.98);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
}

/* ==================== Modal ==================== */
.modal-content {
    background: rgba(26, 35, 50, 0.98);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
}

.modal-header {
    border-bottom: 1px solid var(--border-color);
    padding: 1.25rem 1.5rem;
}

.modal-footer {
    border-top: 1px solid var(--border-color);
    padding: 1rem 1.5rem;
}

.btn-close {
    filter: invert(1);
    opacity: 0.5;
}

.btn-close:hover {
    opacity: 1;
}

/* ==================== Progress ==================== */
.progress {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50px;
    height: 8px;
    overflow: hidden;
}

.progress-bar {
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    transition: width var(--transition-slow);
}

/* ==================== Tabs ==================== */
.nav-tabs {
    border-bottom: 1px solid var(--border-color);
}

.nav-tabs .nav-link {
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--text-secondary);
    padding: 0.75rem 1.25rem;
    font-weight: 500;
    transition: var(--transition-fast);
}

.nav-tabs .nav-link:hover {
    color: var(--text-primary);
    border-color: transparent;
}

.nav-tabs .nav-link.active {
    color: var(--primary-color);
    background: transparent;
    border-bottom-color: var(--primary-color);
}

/* ==================== Pricing Cards ==================== */
.price-card {
    border: 2px solid var(--border-color);
    transition: all var(--transition-normal);
    position: relative;
}

.price-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl), 0 0 40px rgba(255, 107, 53, 0.2);
}

.price-card.featured {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.05) 0%, transparent 100%);
}

.price-card.featured::before {
    content: 'Most Popular';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    padding: 0.375rem 1rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.price-amount {
    font-size: 3rem;
    font-weight: 800;
    color: var(--text-primary);
}

.price-period {
    color: #94A3B8;
    font-size: 1rem;
}

/* ==================== Auth Pages ==================== */
.auth-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.auth-card {
    width: 100%;
    max-width: 440px;
    background: rgba(35, 50, 70, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-xl);
    padding: 2.5rem;
    box-shadow: var(--shadow-xl);
}

.auth-logo {
    text-align: center;
    margin-bottom: 2rem;
}

.auth-logo i {
    font-size: 3rem;
    color: var(--primary-color);
}

.auth-title {
    text-align: center;
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: #FFFFFF;
}

.auth-subtitle {
    text-align: center;
    color: #CBD5E1;
    margin-bottom: 2rem;
}

.auth-divider {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin: 1.5rem 0;
    color: #94A3B8;
    font-size: 0.875rem;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: rgba(255, 255, 255, 0.15);
}

/* ==================== Animations ==================== */
.fade-in {
    animation: fadeIn 0.3s ease-out;
}

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

.slide-in-right {
    animation: slideInRight 0.3s ease-out;
}

@keyframes slideInRight {
    from { opacity: 0; transform: translateX(20px); }
    to { opacity: 1; transform: translateX(0); }
}

.scale-in {
    animation: scaleIn 0.2s ease-out;
}

@keyframes scaleIn {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}

/* ==================== Utilities ==================== */
.glass {
    background: rgba(26, 35, 50, 0.6);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
}

.glow {
    box-shadow: var(--shadow-glow);
}

.gradient-border {
    position: relative;
}

.gradient-border::before {
    content: '';
    position: absolute;
    inset: 0;
    padding: 2px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: inherit;
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
}

/* ==================== Responsive ==================== */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-section {
        padding: 60px 0;
    }
    
    .page-title {
        font-size: 1.5rem;
    }
    
    .card-body {
        padding: 1rem;
    }
    
    .auth-card {
        padding: 1.5rem;
    }
    
    .stat-icon {
        width: 48px;
        height: 48px;
        font-size: 1.25rem;
    }
}

@media (max-width: 576px) {
    .btn {
        padding: 0.5rem 1rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .table th, .table td {
        padding: 0.75rem 0.5rem;
    }
}