:root {
    --bg-main: #060911;
    --bg-card: rgba(18, 24, 40, 0.85);
    --bg-card-hover: rgba(28, 36, 60, 0.95);
    --border-color: rgba(255, 255, 255, 0.08);
    --border-glow: rgba(99, 102, 241, 0.4);
    
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;

    --accent-primary: #6366f1;
    --accent-primary-hover: #4f46e5;
    --accent-gradient: linear-gradient(135deg, #6366f1 0%, #a855f7 50%, #ec4899 100%);
    --accent-success: #10b981;
    --accent-danger: #ef4444;
    --accent-warning: #f59e0b;
    --accent-express: #10b981;

    --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-heading: 'Outfit', var(--font-sans);
    --font-mono: 'JetBrains Mono', monospace;

    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 24px;
    --shadow-subtle: 0 10px 30px -10px rgba(0, 0, 0, 0.6);
    --glass-blur: blur(16px);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--bg-main);
    background-image: 
        radial-gradient(at 15% 15%, rgba(99, 102, 241, 0.18) 0px, transparent 45%),
        radial-gradient(at 85% 85%, rgba(16, 185, 129, 0.12) 0px, transparent 45%);
    color: var(--text-primary);
    font-family: var(--font-sans);
    min-height: 100vh;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

/* Ticker Marquee Bar */
.ticker-bar {
    background: #04060c;
    border-bottom: 1px solid var(--border-color);
    padding: 8px 0;
    overflow: hidden;
    white-space: nowrap;
}

.ticker-track {
    display: inline-block;
    animation: tickerMove 30s linear infinite;
}

@keyframes tickerMove {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.ticker-item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-right: 32px;
    font-size: 0.82rem;
    font-family: var(--font-mono);
}

.ticker-symbol {
    color: var(--accent-primary);
    font-weight: 700;
}

.ticker-price {
    color: var(--text-primary);
}

.ticker-up {
    color: var(--accent-success);
    font-weight: 600;
}

.ticker-down {
    color: var(--accent-danger);
    font-weight: 600;
}

.app-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 28px;
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 28px;
    background: var(--bg-card);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-subtle);
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 16px;
}

.logo-badge {
    background: var(--accent-gradient);
    color: white;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.15rem;
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    letter-spacing: 1.5px;
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.4);
    display: flex;
    align-items: center;
    gap: 8px;
}

.navbar h1 {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.navbar .subtitle {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.nav-actions {
    display: flex;
    gap: 12px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
}

.btn-primary {
    background: var(--accent-primary);
    color: white;
    box-shadow: 0 4px 14px rgba(99, 102, 241, 0.35);
}

.btn-primary:hover {
    background: var(--accent-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.5);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-1px);
}

.btn-lg {
    padding: 14px 28px;
    font-size: 1.05rem;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 0.8rem;
}

.btn-full {
    width: 100%;
}

.btn-pulse {
    animation: pulseGlow 2.5s infinite;
}

@keyframes pulseGlow {
    0% { box-shadow: 0 0 0 0 rgba(99, 102, 241, 0.6); }
    70% { box-shadow: 0 0 0 12px rgba(99, 102, 241, 0); }
    100% { box-shadow: 0 0 0 0 rgba(99, 102, 241, 0); }
}

/* Hero Section */
.hero-section {
    position: relative;
    background: linear-gradient(135deg, rgba(22, 28, 45, 0.9), rgba(15, 23, 42, 0.95));
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 56px 40px;
    text-align: center;
    box-shadow: var(--shadow-subtle);
    overflow: hidden;
}

.hero-glow {
    position: absolute;
    top: -50%;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 300px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.3) 0%, transparent 70%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    max-width: 880px;
    margin: 0 auto;
    z-index: 2;
}

.hero-tag {
    display: inline-block;
    padding: 6px 18px;
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.35);
    border-radius: 30px;
    color: var(--accent-success);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 20px;
    letter-spacing: 0.3px;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    font-weight: 800;
    letter-spacing: -1px;
    line-height: 1.25;
    margin-bottom: 18px;
    background: linear-gradient(135deg, #ffffff 0%, #cbd5e1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 36px;
}

.hero-cta-group {
    display: flex;
    justify-content: center;
    gap: 18px;
    flex-wrap: wrap;
}

/* Navigation Tabs */
.view-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 8px;
}

.tab-btn {
    padding: 12px 22px;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: all 0.2s ease;
}

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

.tab-btn.active {
    color: white;
    background: var(--accent-primary);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.tab-btn.highlight-tab {
    border: 1px solid rgba(99, 102, 241, 0.4);
    color: #a5b4fc;
}

.tab-btn.highlight-tab.active {
    background: var(--accent-gradient);
    color: white;
}

.tab-content {
    display: none;
    flex-direction: column;
    gap: 24px;
}

.tab-content.active {
    display: flex;
}

/* Cards */
.card {
    background: var(--bg-card);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 24px;
    box-shadow: var(--shadow-subtle);
}

/* Metrics Grid */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 18px;
}

.metric-card {
    background: var(--bg-card);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 22px 24px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.metric-card:hover {
    transform: translateY(-3px);
    border-color: var(--border-glow);
}

.metric-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.metric-title {
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.metric-icon {
    font-size: 1.3rem;
}

.metric-value {
    font-size: 1.6rem;
    font-weight: 700;
    font-family: var(--font-mono);
    color: var(--text-primary);
}

.status-online {
    color: var(--accent-success);
}

.metric-footer {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 8px;
}

/* Pricing Section */
.pricing-section {
    margin-top: 32px;
}

.section-header {
    text-align: center;
    margin-bottom: 36px;
}

.section-header h2 {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 700;
}

.section-header p {
    color: var(--text-secondary);
    font-size: 1.05rem;
    margin-top: 6px;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.pricing-card {
    background: var(--bg-card);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 36px 30px;
    position: relative;
    display: flex;
    flex-direction: column;
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.pricing-card:hover {
    transform: translateY(-6px);
    border-color: rgba(255, 255, 255, 0.2);
}

.pricing-card.featured {
    border: 2px solid var(--accent-success);
    box-shadow: 0 12px 35px rgba(16, 185, 129, 0.25);
}

.pricing-badge {
    position: absolute;
    top: 20px;
    right: 22px;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-secondary);
}

.badge-popular {
    background: var(--accent-success);
    color: white;
}

.pricing-card h3 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    margin-bottom: 14px;
}

.price-amount {
    font-size: 2rem;
    font-weight: 800;
    font-family: var(--font-mono);
    color: var(--text-primary);
    margin-bottom: 24px;
}

.price-period {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 400;
}

.pricing-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 36px;
    flex-grow: 1;
}

.pricing-features li {
    font-size: 0.92rem;
    color: var(--text-secondary);
}

.pricing-features code {
    font-family: var(--font-mono);
    color: var(--accent-success);
    background: rgba(16, 185, 129, 0.12);
    padding: 2px 6px;
    border-radius: 4px;
}

/* Express Payment Info Box */
.express-info-box {
    display: flex;
    align-items: center;
    gap: 20px;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.12), rgba(6, 9, 17, 0.8));
    border: 1px solid rgba(16, 185, 129, 0.35);
    border-radius: var(--radius-md);
    padding: 20px 28px;
}

.express-icon {
    font-size: 2.2rem;
}

.express-details {
    flex: 1;
}

.express-details h4 {
    font-size: 1.05rem;
    color: var(--accent-success);
    margin-bottom: 4px;
}

.express-details p {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.express-phone {
    font-family: var(--font-mono);
    color: var(--text-primary);
    font-weight: 700;
}

.express-modal-notice {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    padding: 12px;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.express-modal-notice strong {
    color: var(--accent-success);
}

/* Modal Styling */
.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(4, 6, 12, 0.88);
    backdrop-filter: blur(10px);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal-backdrop.active {
    display: flex;
}

.modal-card {
    background: #101625;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    width: 100%;
    max-width: 520px;
    padding: 36px;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.85);
    animation: modalFadeIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalFadeIn {
    from { opacity: 0; transform: scale(0.92); }
    to { opacity: 1; transform: scale(1); }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.modal-header h2 {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 700;
}

.btn-close {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 1.6rem;
    cursor: pointer;
}

.btn-close:hover {
    color: white;
}

.key-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 14px;
    background: rgba(6, 9, 17, 0.8);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 0.92rem;
    outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--accent-primary);
}

/* Key Result Display */
.key-result-box {
    text-align: center;
}

.icon-success {
    font-size: 2.8rem;
    display: block;
    margin-bottom: 8px;
}

.key-note {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.key-display-wrapper {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

.key-display-wrapper input {
    flex: 1;
    padding: 12px 14px;
    background: #060911;
    border: 1px solid var(--accent-success);
    border-radius: var(--radius-sm);
    color: var(--accent-success);
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 0.95rem;
}

.result-details {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-align: left;
    background: rgba(255, 255, 255, 0.03);
    padding: 14px;
    border-radius: var(--radius-sm);
}

/* Filters & Tables */
.filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    justify-content: space-between;
    align-items: center;
}

.search-box {
    position: relative;
    flex: 1;
    min-width: 280px;
}

.search-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}

.search-box input {
    width: 100%;
    padding: 12px 16px 12px 42px;
    background: rgba(6, 9, 17, 0.6);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 0.9rem;
    outline: none;
}

.search-box input:focus {
    border-color: var(--accent-primary);
}

.type-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.pill {
    padding: 8px 16px;
    border-radius: 30px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.pill:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.08);
}

.pill.active {
    background: var(--accent-primary);
    color: white;
    border-color: var(--accent-primary);
}

.grid-two-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

@media (max-width: 1024px) {
    .grid-two-columns {
        grid-template-columns: 1fr;
    }
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 18px;
}

.card-header h2 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 600;
}

.badge {
    padding: 4px 10px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.badge-accent {
    background: rgba(99, 102, 241, 0.15);
    color: var(--accent-primary);
}

.table-wrapper {
    overflow-x: auto;
    max-height: 480px;
    overflow-y: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
    text-align: left;
}

th {
    padding: 12px 16px;
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    background: #0f1523;
    z-index: 10;
}

td {
    padding: 12px 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

tr:hover td {
    background: rgba(255, 255, 255, 0.03);
}

.symbol-code {
    font-family: var(--font-mono);
    font-weight: 700;
    color: var(--accent-primary);
}

.price-cell {
    font-family: var(--font-mono);
    font-weight: 500;
}

.change-badge {
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 0.8rem;
    font-family: var(--font-mono);
    font-weight: 600;
    display: inline-block;
}

.change-positive {
    background: rgba(16, 185, 129, 0.15);
    color: var(--accent-success);
}

.change-negative {
    background: rgba(239, 68, 68, 0.15);
    color: var(--accent-danger);
}

.change-neutral {
    background: rgba(148, 163, 184, 0.12);
    color: var(--text-secondary);
}

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

.loading {
    color: var(--text-muted);
    font-style: italic;
    padding: 32px 0;
}

.orderbook-select-group {
    display: flex;
    align-items: center;
    gap: 10px;
}

.select-input {
    padding: 8px 14px;
    background: rgba(6, 9, 17, 0.8);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 0.9rem;
    outline: none;
}

.ob-meta-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    background: rgba(6, 9, 17, 0.5);
    border: 1px solid var(--border-color);
    padding: 14px 20px;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
}

.ob-meta-item {
    display: flex;
    gap: 8px;
    font-size: 0.88rem;
}

.ob-meta-label {
    color: var(--text-secondary);
}

.ob-meta-value {
    font-weight: 600;
    font-family: var(--font-mono);
    color: var(--text-primary);
}

.ob-meta-value.highlight {
    color: var(--accent-success);
}

.orderbook-depth-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

@media (max-width: 900px) {
    .orderbook-depth-grid {
        grid-template-columns: 1fr;
    }
}

.depth-column {
    background: rgba(6, 9, 17, 0.4);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.depth-header {
    padding: 12px 18px;
    border-bottom: 1px solid var(--border-color);
}

.bids-header {
    background: rgba(16, 185, 129, 0.08);
}

.bids-header h3 {
    color: var(--accent-success);
    font-size: 0.95rem;
}

.asks-header {
    background: rgba(239, 68, 68, 0.08);
}

.asks-header h3 {
    color: var(--accent-danger);
    font-size: 0.95rem;
}

.bid-price {
    color: var(--accent-success);
    font-weight: 600;
    font-family: var(--font-mono);
}

.ask-price {
    color: var(--accent-danger);
    font-weight: 600;
    font-family: var(--font-mono);
}

.dev-intro {
    font-size: 0.98rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.6;
}

.endpoints-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 16px;
}

.endpoint-box {
    background: rgba(6, 9, 17, 0.5);
    border: 1px solid var(--border-color);
    padding: 16px;
    border-radius: var(--radius-sm);
}

.method-tag {
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 700;
    font-family: var(--font-mono);
}

.get-method {
    background: rgba(16, 185, 129, 0.2);
    color: var(--accent-success);
}

.endpoint-url {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    font-weight: 600;
    margin-left: 8px;
    color: var(--text-primary);
}

.endpoint-box p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: 8px;
}

.margin-top-lg {
    margin-top: 28px;
    margin-bottom: 12px;
}

.code-tabs {
    background: #060911;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.code-tab-header {
    display: flex;
    background: #101625;
    border-bottom: 1px solid var(--border-color);
}

.code-tab-btn {
    padding: 12px 20px;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-family: var(--font-sans);
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
}

.code-tab-btn.active {
    color: white;
    border-bottom: 2px solid var(--accent-primary);
    background: rgba(99, 102, 241, 0.12);
}

.code-snippet {
    display: none;
    padding: 20px;
    overflow-x: auto;
}

.code-snippet.active {
    display: block;
}

.code-snippet pre {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: #e2e8f0;
    line-height: 1.6;
}

.toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 3000;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.toast {
    padding: 14px 20px;
    border-radius: var(--radius-sm);
    background: #1e293b;
    border: 1px solid var(--border-color);
    color: white;
    font-size: 0.88rem;
    box-shadow: 0 10px 25px rgba(0,0,0,0.5);
    animation: fadeIn 0.3s ease;
}

.toast-success {
    border-left: 4px solid var(--accent-success);
}

.toast-error {
    border-left: 4px solid var(--accent-danger);
}

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

.footer {
    text-align: center;
    padding: 28px 0;
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: 0.85rem;
}

.api-endpoints-hint {
    margin-top: 6px;
    font-size: 0.8rem;
}

.api-endpoints-hint code {
    font-family: var(--font-mono);
    color: var(--accent-primary);
    background: rgba(99, 102, 241, 0.1);
    padding: 2px 6px;
    border-radius: 4px;
}