:root {
    --primary: #24B7BC;
    --primary-dark: #1a9aa0;
    --primary-soft: rgba(36, 183, 188, 0.13);
    --accent: #375459;
    --accent-soft: rgba(55, 84, 89, 0.18);
    --violet: #7c3aed;
    --amber: #f59e0b;
    --success: #16a34a;
    --success-soft: #dcfce7;
    --danger: #dc2626;
    --danger-soft: #fee2e2;
    --warning: #d97706;
    --warning-soft: #fef3c7;
    --info: #24B7BC;
    --info-soft: rgba(36, 183, 188, 0.10);
    --ink: #0b1220;
    --text: #111827;
    --text-secondary: #334155;
    --muted: #64748b;
    --line: #dbe4ee;
    --line-strong: #bdcce0;
    --border: var(--line);
    --border-strong: var(--line-strong);
    --bg: #eef3f8;
    --bg-secondary: #f8fafc;
    --surface: #ffffff;
    --surface-alt: #f8fafc;
    --primary-light: var(--primary-soft);
    --success-light: var(--success-soft);
    --danger-light: var(--danger-soft);
    --warning-light: var(--warning-soft);
    --info-light: var(--info-soft);
    --gray-light: #e2e8f0;
    --code-bg: #08111f;
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 8px;
    --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06);
    --shadow-md: 0 16px 36px rgba(15, 23, 42, 0.10);
    --shadow-lg: 0 28px 80px rgba(15, 23, 42, 0.16);
    --sidebar-w: 256px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    min-height: 100vh;
    color: var(--text);
    background:
        linear-gradient(135deg, rgba(36, 183, 188, 0.08), transparent 30%),
        linear-gradient(315deg, rgba(55, 84, 89, 0.10), transparent 28%),
        #f5f7fb;
    font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    letter-spacing: 0;
}

a {
    color: var(--primary-dark);
    text-decoration: none;
}

a:hover {
    text-decoration: none;
}

p {
    color: var(--text-secondary);
}

img,
svg {
    max-width: 100%;
}

.container {
    width: min(1180px, calc(100% - 2rem));
    margin: 0 auto;
}

.page {
    padding: 2.25rem 0 4rem;
}

.inline-form {
    display: inline;
}

.flash-wrap {
    margin-top: 1rem;
}

.site-body .nav,
.dashboard-body .topnav {
    min-height: 80px;
    padding: 0 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    position: sticky;
    top: 0;
    z-index: 100;
    color: #e5edf8;
    background: #000000;
    border-bottom: 1px solid rgba(36, 183, 188, 0.14);
    backdrop-filter: blur(24px);
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.55);
}

.nav-brand,
.topnav-brand {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    color: #fff;
    font-weight: 800;
    letter-spacing: 0;
}

.nav-brand:hover,
.topnav-brand:hover {
    color: #fff;
}

.nav-brand img {
    height: 90px;
    width: auto;
    object-fit: contain;
    border-radius: 6px;
}

.topnav-brand img {
    height: 56px;
    width: auto;
    object-fit: contain;
    border-radius: 5px;
}

.nav-links,
.topnav-right {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: #b8c5d8;
    font-size: 0.875rem;
    font-weight: 700;
}

.nav-links a,
.topnav-right a {
    display: inline-flex;
    align-items: center;
    min-height: 34px;
    padding: 0 0.55rem;
    border-radius: var(--radius-md);
    color: #b8c5d8;
}

.nav-links a:hover,
.topnav-right a:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.07);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    min-height: 40px;
    padding: 0.58rem 1rem;
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    font: inherit;
    font-size: 0.875rem;
    font-weight: 800;
    line-height: 1;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.btn:hover {
    transform: translateY(-1px);
}

.btn:disabled {
    opacity: 0.55;
    cursor: not-allowed;
    transform: none;
}

.btn-primary {
    color: #fff;
    background: linear-gradient(135deg, #24B7BC, #1a9aa0);
    box-shadow: 0 14px 30px rgba(36, 183, 188, 0.30);
}

.btn-primary:hover {
    box-shadow: 0 18px 40px rgba(36, 183, 188, 0.42);
}

.btn-outline,
.btn-secondary {
    color: var(--text);
    background: rgba(255, 255, 255, 0.78);
    border-color: var(--line);
}

.btn-outline:hover,
.btn-secondary:hover {
    background: #fff;
    border-color: var(--line-strong);
    box-shadow: var(--shadow-sm);
}

.site-body .nav .btn-outline,
.dashboard-body .topnav .btn-outline {
    color: #dbeafe;
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.16);
}

.site-body .nav .btn-primary {
    color: #ffffff;
    background: linear-gradient(135deg, #24B7BC, #1a9aa0);
    box-shadow: 0 12px 28px rgba(36, 183, 188, 0.30);
}

.btn-danger {
    color: #fff;
    background: var(--danger);
}

.btn-success {
    color: #fff;
    background: var(--success);
}

.btn-sm {
    min-height: 34px;
    padding: 0.45rem 0.78rem;
    font-size: 0.8125rem;
}

.card,
.stat-card {
    position: relative;
    background: rgba(255, 255, 255, 0.90);
    border: 1px solid rgba(219, 228, 238, 0.92);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
}

.card {
    transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}

.card:hover {
    border-color: rgba(36, 183, 188, 0.35);
    box-shadow: var(--shadow-md);
}

.card + .card {
    margin-top: 1.5rem;
}

.card-title {
    margin-bottom: 1rem;
    color: var(--text);
    font-size: 0.96rem;
    font-weight: 850;
}

.grid-2,
.grid-3,
.grid-4 {
    display: grid;
    gap: 1.5rem;
}

.grid-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.hero {
    position: relative;
    overflow: hidden;
    min-height: 610px;
    padding: 6.5rem 1.5rem 6rem;
    color: #fff;
    background:
        linear-gradient(90deg, rgba(8, 17, 31, 0.94), rgba(8, 17, 31, 0.72) 48%, rgba(8, 17, 31, 0.50)),
        url("https://images.unsplash.com/photo-1486262715619-67b85e0b08d3?auto=format&fit=crop&w=1800&q=82") center/cover;
}

.site-body .hero {
    min-height: 590px;
    background:
        linear-gradient(90deg, rgba(5, 11, 20, 0.96), rgba(8, 17, 31, 0.78) 52%, rgba(8, 17, 31, 0.60)),
        radial-gradient(circle at 12% 8%, rgba(36, 183, 188, 0.26), transparent 25rem),
        radial-gradient(circle at 78% 18%, rgba(55, 84, 89, 0.22), transparent 26rem),
        url("https://images.unsplash.com/photo-1486262715619-67b85e0b08d3?auto=format&fit=crop&w=1800&q=82") center/cover;
}

.site-body .hero::before {
    background-image:
        linear-gradient(rgba(148, 163, 184, 0.07) 1px, transparent 1px),
        linear-gradient(90deg, rgba(148, 163, 184, 0.07) 1px, transparent 1px);
    mask-image: linear-gradient(90deg, #000, transparent 88%);
}

.site-body .hero::after {
    background: linear-gradient(180deg, transparent, #050b14);
}

.site-body .hero-kicker {
    color: #ccf7f8;
    background: rgba(36, 183, 188, 0.12);
    border-color: rgba(36, 183, 188, 0.34);
}

.site-body .hero .btn-primary {
    color: #04141a;
    background: linear-gradient(135deg, #24B7BC, #7de4e8);
}

.site-body .hero .btn-outline {
    color: #e5eefb;
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(148, 163, 184, 0.26);
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
    background-size: 44px 44px;
    mask-image: linear-gradient(90deg, #000, transparent 86%);
    pointer-events: none;
}

.hero::after {
    content: "";
    position: absolute;
    inset: auto 0 0;
    height: 34%;
    background: linear-gradient(180deg, transparent, #f5f7fb);
    pointer-events: none;
}

.hero .container {
    position: relative;
    z-index: 1;
}

.hero-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    margin-bottom: 1.25rem;
    padding: 0.42rem 0.78rem;
    border: 1px solid rgba(255, 255, 255, 0.20);
    border-radius: 999px;
    color: #dbeafe;
    background: rgba(255, 255, 255, 0.09);
    backdrop-filter: blur(14px);
    font-size: 0.8125rem;
    font-weight: 800;
}

.hero h1 {
    max-width: 820px;
    margin-bottom: 1.25rem;
    font-size: clamp(2.65rem, 7vw, 5.1rem);
    font-weight: 850;
    line-height: 0.98;
    letter-spacing: 0;
}

.hero p {
    max-width: 680px;
    margin-bottom: 2rem;
    color: rgba(226, 232, 240, 0.88);
    font-size: 1.125rem;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.875rem;
}

.hero .btn-primary {
    color: #07111f;
    background: #fff;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.26);
}

.hero .btn-outline {
    color: #fff;
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.22);
}

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.table th {
    padding: 0.78rem 0.85rem;
    color: #65758a;
    background: #f6f9fc;
    border-bottom: 1px solid var(--line);
    text-align: left;
    font-size: 0.72rem;
    font-weight: 850;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    white-space: nowrap;
}

.table td {
    padding: 0.88rem 0.85rem;
    border-bottom: 1px solid var(--line);
    vertical-align: middle;
}

.table tbody tr:last-child td {
    border-bottom: 0;
}

.table tbody tr:hover {
    background: #f8fbff;
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.4rem;
    color: #1f2937;
    font-size: 0.86rem;
    font-weight: 800;
}

.form-control,
.form-select,
.form-textarea {
    width: 100%;
    min-height: 42px;
    padding: 0.58rem 0.78rem;
    color: var(--text);
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    box-shadow: inset 0 1px 0 rgba(15, 23, 42, 0.03);
    font: inherit;
    font-size: 0.9rem;
    transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.form-control:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    background: #fff;
    border-color: rgba(36, 183, 188, 0.72);
    box-shadow: 0 0 0 4px rgba(36, 183, 188, 0.13);
}

.form-error {
    margin-top: 0.3rem;
    color: var(--danger);
    font-size: 0.8125rem;
}

.form-hint {
    margin-top: 0.3rem;
    color: var(--muted);
    font-size: 0.8125rem;
}

input[type="checkbox"],
input[type="radio"] {
    accent-color: var(--primary);
}

.alert {
    padding: 0.92rem 1rem;
    margin-bottom: 1rem;
    border: 1px solid transparent;
    border-radius: var(--radius-lg);
    font-size: 0.875rem;
    font-weight: 700;
}

.alert-success {
    color: #166534;
    background: var(--success-soft);
    border-color: #bbf7d0;
}

.alert-error,
.alert-danger {
    color: #991b1b;
    background: var(--danger-soft);
    border-color: #fecaca;
}

.alert-info {
    color: #075985;
    background: var(--info-soft);
    border-color: #bae6fd;
}

.alert-warning {
    color: #92400e;
    background: var(--warning-soft);
    border-color: #fde68a;
}

.badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
    padding: 0.24rem 0.62rem;
    border-radius: 999px;
    font-size: 0.735rem;
    font-weight: 850;
    line-height: 1.2;
    white-space: nowrap;
}

.badge-blue,
.badge-primary,
.badge-info {
    color: #0d5c60;
    background: rgba(36, 183, 188, 0.14);
}

.badge-green,
.badge-success {
    color: #166534;
    background: var(--success-soft);
}

.badge-red,
.badge-danger {
    color: #991b1b;
    background: var(--danger-soft);
}

.badge-yellow,
.badge-warning {
    color: #92400e;
    background: var(--warning-soft);
}

.badge-gray {
    color: #475569;
    background: #e2e8f0;
}

code {
    padding: 0.15em 0.42em;
    color: #0d6e73;
    background: rgba(36, 183, 188, 0.08);
    border: 1px solid rgba(36, 183, 188, 0.18);
    border-radius: 5px;
    font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, monospace;
    font-size: 0.85em;
}

pre {
    padding: 1.25rem;
    overflow-x: auto;
    color: #ccf7f8;
    background:
        linear-gradient(135deg, rgba(36, 183, 188, 0.12), transparent 42%),
        linear-gradient(315deg, rgba(55, 84, 89, 0.10), transparent 42%),
        var(--code-bg);
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: var(--radius-lg);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06), 0 16px 36px rgba(8, 17, 31, 0.12);
    font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, monospace;
    font-size: 0.86rem;
    line-height: 1.72;
}

.api-key-display {
    padding: 1rem;
    word-break: break-all;
    user-select: all;
    color: #86efac;
    background: var(--code-bg);
    border: 1px solid rgba(148, 163, 184, 0.22);
    border-radius: var(--radius-lg);
    font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, monospace;
    font-size: 0.875rem;
}

.layout-sidebar {
    display: grid;
    grid-template-columns: 240px minmax(0, 1fr);
    gap: 2rem;
}

.sidebar {
    position: sticky;
    top: 88px;
    align-self: start;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.54rem 0.75rem;
    border-radius: var(--radius-md);
    color: var(--muted);
    font-size: 0.875rem;
    font-weight: 800;
    transition: background 0.15s ease, color 0.15s ease;
}

.sidebar-link:hover,
.sidebar-link.active {
    color: #1a9aa0;
    background: rgba(36, 183, 188, 0.10);
}

.site-body .sidebar-link {
    color: #b6c5d8;
    border: 1px solid transparent;
}

.site-body .sidebar-link:hover,
.site-body .sidebar-link.active {
    color: #fff;
    background: rgba(36, 183, 188, 0.12);
    border-color: rgba(36, 183, 188, 0.30);
}

.site-body .layout-sidebar > .sidebar {
    padding: 0.9rem;
    background:
        radial-gradient(circle at 0% 0%, rgba(36, 183, 188, 0.18), transparent 14rem),
        rgba(13, 25, 43, 0.78);
    border: 1px solid var(--line);
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
}

.site-body [style*="background:var(--bg-secondary)"],
.site-body [style*="background: var(--bg-secondary)"] {
    background: var(--surface-alt) !important;
}

.site-body,
.dashboard-body {
    --primary: #24B7BC;
    --primary-dark: #7de4e8;
    --primary-soft: rgba(36, 183, 188, 0.14);
    --accent: #427B84;
    --success: #22c55e;
    --danger: #fb7185;
    --warning: #fbbf24;
    --info: #24B7BC;
    --text: #e5eefb;
    --text-secondary: #cbd5e1;
    --muted: #94a3b8;
    --line: rgba(148, 163, 184, 0.14);
    --line-strong: rgba(36, 183, 188, 0.28);
    --border: var(--line);
    --border-strong: var(--line-strong);
    --bg: #020609;
    --bg-secondary: #050b14;
    --surface: rgba(8, 16, 28, 0.95);
    --surface-alt: rgba(12, 22, 38, 0.85);
    --code-bg: #020609;
    --shadow-sm: 0 14px 38px rgba(0, 0, 0, 0.35);
    --shadow-md: 0 24px 70px rgba(0, 0, 0, 0.55);
    --shadow-lg: 0 32px 90px rgba(0, 0, 0, 0.65);
    color-scheme: dark;
    color: var(--text);
    background:
        radial-gradient(circle at 12% 0%, rgba(36, 183, 188, 0.12), transparent 28rem),
        radial-gradient(circle at 95% 10%, rgba(55, 84, 89, 0.10), transparent 30rem),
        radial-gradient(circle at 65% 90%, rgba(66, 123, 132, 0.08), transparent 28rem),
        linear-gradient(180deg, #020609 0%, #050b14 50%, #020609 100%);
}

.site-body {
    display: flex;
    flex-direction: column;
}

.site-body::before,
.dashboard-body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(148, 163, 184, 0.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(148, 163, 184, 0.045) 1px, transparent 1px);
    background-size: 44px 44px;
    mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.7), transparent 78%);
}

.site-body > nav,
.site-body > .flash-wrap,
.site-body > .page,
.site-body > .hero,
.site-body > footer {
    position: relative;
    z-index: 1;
}

.site-body > .page {
    flex: 1 0 auto;
}

.site-body > footer {
    margin-top: auto;
}

.dash-shell {
    position: relative;
    z-index: 1;
    display: flex;
    min-height: calc(100vh - 80px);
}

.dash-sidebar {
    width: var(--sidebar-w);
    flex: 0 0 var(--sidebar-w);
    min-height: calc(100vh - 80px);
    padding: 1.1rem 0.9rem;
    position: sticky;
    top: 80px;
    overflow-y: auto;
    color: #ccf7f8;
    background:
        radial-gradient(circle at 0% 0%, rgba(36, 183, 188, 0.24), transparent 18rem),
        radial-gradient(circle at 90% 30%, rgba(55, 84, 89, 0.16), transparent 16rem),
        linear-gradient(180deg, rgba(8, 17, 31, 0.98), rgba(5, 11, 20, 0.98));
    border-right: 1px solid rgba(148, 163, 184, 0.18);
    box-shadow: 24px 0 70px rgba(0, 0, 0, 0.34);
}

.sidebar-user {
    margin-bottom: 0.5rem;
    padding: 0.6rem 0.75rem;
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.06);
}

.sidebar-user-name {
    overflow: hidden;
    color: #fff;
    font-size: 0.875rem;
    font-weight: 850;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sidebar-user-email {
    overflow: hidden;
    color: #9fb0c8;
    font-size: 0.75rem;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sidebar-section {
    margin: 0.6rem 0 0.2rem;
    padding: 0 0.75rem;
    color: #7de4e8;
    font-size: 0.68rem;
    font-weight: 850;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    opacity: 0.82;
}

.sidebar-divider {
    margin: 0.4rem 0;
    border: 0;
    border-top: 1px solid rgba(148, 163, 184, 0.18);
}

.dash-sidebar .sidebar-link {
    min-height: 32px;
    padding: 0.3rem 0.75rem;
    color: #b6c5d8;
    border: 1px solid transparent;
    border-radius: 8px;
}

.dash-sidebar .sidebar-link:hover,
.dash-sidebar .sidebar-link.active {
    color: #fff;
    border-color: rgba(36, 183, 188, 0.30);
}

.dash-sidebar .sidebar-link:hover {
    background: rgba(36, 183, 188, 0.10);
}

.dash-sidebar .sidebar-link.active {
    background: linear-gradient(135deg, rgba(36, 183, 188, 0.94), rgba(66, 123, 132, 0.88));
    box-shadow: 0 14px 30px rgba(36, 183, 188, 0.26);
}

.dash-sidebar .sidebar-link svg {
    width: 17px;
    height: 17px;
    flex: 0 0 auto;
}

.dash-main {
    flex: 1;
    min-width: 0;
    padding: 2rem;
}

.page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.page-title {
    color: var(--text);
    font-size: 1.6rem;
    font-weight: 850;
    line-height: 1.15;
}

.page-subtitle {
    margin-top: 0.28rem;
    color: var(--muted);
    font-size: 0.92rem;
}

.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.stat-card {
    overflow: hidden;
}

.stat-card::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 85% 15%, rgba(36, 183, 188, 0.18), transparent 8rem),
        linear-gradient(135deg, rgba(66, 123, 132, 0.08), transparent 48%);
    pointer-events: none;
}

.stat-card > * {
    position: relative;
    z-index: 1;
}

.stat-value {
    color: var(--text);
    font-size: 2.05rem;
    font-weight: 850;
    line-height: 1;
}

.stat-label {
    margin-top: 0.4rem;
    color: var(--muted);
    font-size: 0.8125rem;
    font-weight: 800;
}

.stat-sub {
    margin-top: 0.55rem;
    color: var(--muted);
    font-size: 0.76rem;
}

.usage-bar-wrap {
    height: 8px;
    margin-top: 0.6rem;
    overflow: hidden;
    background: rgba(148, 163, 184, 0.18);
    border-radius: 999px;
}

.usage-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    border-radius: 999px;
    transition: width 0.3s ease;
}

.usage-bar.warning {
    background: var(--warning);
}

.usage-bar.danger {
    background: var(--danger);
}

.usage-bar.success {
    background: var(--success);
}

.site-body p,
.site-body li,
.dashboard-body p,
.dashboard-body li {
    color: var(--text-secondary);
}

.site-body .nav,
.dashboard-body .topnav {
    min-height: 80px;
    background: #000000;
    border-bottom-color: var(--line);
    box-shadow: 0 18px 50px rgba(0, 0, 0, 0.22);
}

.site-body .card,
.site-body .stat-card,
.dashboard-body .card,
.dashboard-body .stat-card {
    color: var(--text);
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.035), transparent 44%),
        var(--surface);
    border-color: var(--line);
    border-radius: 8px;
    box-shadow: var(--shadow-md);
}

.site-body .card:hover,
.site-body .stat-card:hover {
    border-color: var(--line-strong);
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.dashboard-body .card:hover,
.dashboard-body .stat-card:hover {
    border-color: var(--line-strong);
    box-shadow: var(--shadow-md);
    transform: none;
}

.site-body .card-title,
.site-body .page-title,
.site-body .stat-value,
.site-body strong,
.site-body h1,
.site-body h2,
.site-body h3,
.dashboard-body .card-title,
.dashboard-body .page-title,
.dashboard-body .stat-value,
.dashboard-body strong,
.dashboard-body h1,
.dashboard-body h2,
.dashboard-body h3 {
    color: #f8fbff;
}

.site-body .page-subtitle,
.site-body .stat-label,
.site-body .stat-sub,
.site-body .form-hint,
.dashboard-body .page-subtitle,
.dashboard-body .stat-label,
.dashboard-body .stat-sub,
.dashboard-body .form-hint {
    color: var(--muted);
}

.site-body .table th,
.dashboard-body .table th {
    color: #7de4e8;
    background: rgba(15, 23, 42, 0.82);
    border-bottom-color: var(--line);
}

.site-body .table td,
.dashboard-body .table td {
    color: var(--text);
    border-bottom-color: var(--line);
}

.site-body .table tbody tr:hover,
.dashboard-body .table tbody tr:hover {
    background: rgba(148, 163, 184, 0.08);
}

.site-body .form-group label,
.dashboard-body .form-group label {
    color: #ccf7f8;
}

.site-body .form-control,
.site-body .form-select,
.site-body .form-textarea,
.dashboard-body .form-control,
.dashboard-body .form-select,
.dashboard-body .form-textarea {
    color: var(--text);
    background: rgba(5, 11, 20, 0.72);
    border-color: var(--line);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.site-body .form-control:focus,
.site-body .form-select:focus,
.site-body .form-textarea:focus,
.dashboard-body .form-control:focus,
.dashboard-body .form-select:focus,
.dashboard-body .form-textarea:focus {
    color: #fff;
    background: rgba(8, 17, 31, 0.92);
    border-color: rgba(36, 183, 188, 0.72);
    box-shadow: 0 0 0 4px rgba(36, 183, 188, 0.16);
}

.site-body .btn-outline,
.site-body .btn-secondary,
.dashboard-body .btn-outline,
.dashboard-body .btn-secondary {
    color: #dbeafe;
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(148, 163, 184, 0.22);
}

.site-body .btn-outline:hover,
.site-body .btn-secondary:hover,
.dashboard-body .btn-outline:hover,
.dashboard-body .btn-secondary:hover {
    color: #fff;
    background: rgba(36, 183, 188, 0.14);
    border-color: rgba(36, 183, 188, 0.36);
    box-shadow: none;
}

.site-body .btn-danger,
.dashboard-body .btn-danger {
    background: #e11d48;
}

.site-body code,
.dashboard-body code {
    color: #7de4e8;
    background: rgba(36, 183, 188, 0.10);
    border-color: rgba(36, 183, 188, 0.20);
}

.site-body .api-key-display,
.site-body pre,
.dashboard-body .api-key-display,
.dashboard-body pre {
    background:
        linear-gradient(135deg, rgba(36, 183, 188, 0.12), transparent 42%),
        linear-gradient(315deg, rgba(55, 84, 89, 0.10), transparent 42%),
        #050b14;
    border-color: var(--line);
}

.site-body .alert,
.dashboard-body .alert {
    color: var(--text);
    background: rgba(13, 25, 43, 0.94);
    border-color: var(--line);
    box-shadow: var(--shadow-sm);
}

.site-body .alert-success,
.dashboard-body .alert-success {
    border-color: rgba(34, 197, 94, 0.38);
}

.site-body .alert-error,
.site-body .alert-danger,
.dashboard-body .alert-error,
.dashboard-body .alert-danger {
    border-color: rgba(251, 113, 133, 0.38);
}

.site-body .alert-info,
.dashboard-body .alert-info {
    border-color: rgba(36, 183, 188, 0.38);
}

.site-body .badge-blue,
.site-body .badge-primary,
.site-body .badge-info,
.dashboard-body .badge-blue,
.dashboard-body .badge-primary,
.dashboard-body .badge-info {
    color: #ccf7f8;
    background: rgba(36, 183, 188, 0.24);
}

.site-body .badge-green,
.site-body .badge-success,
.dashboard-body .badge-green,
.dashboard-body .badge-success {
    color: #bbf7d0;
    background: rgba(22, 163, 74, 0.22);
}

.site-body .badge-red,
.site-body .badge-danger,
.dashboard-body .badge-red,
.dashboard-body .badge-danger {
    color: #fecdd3;
    background: rgba(225, 29, 72, 0.24);
}

.site-body .badge-yellow,
.site-body .badge-warning,
.dashboard-body .badge-yellow,
.dashboard-body .badge-warning {
    color: #fde68a;
    background: rgba(217, 119, 6, 0.22);
}

.site-body .badge-gray,
.dashboard-body .badge-gray {
    color: #cbd5e1;
    background: rgba(148, 163, 184, 0.16);
}

.auth-panel {
    width: min(480px, 100%);
    margin: 2.25rem auto 0;
}

.auth-panel .card {
    box-shadow: var(--shadow-md);
}

.auth-panel h1 {
    margin-bottom: 0.25rem;
    font-size: 1.75rem;
    font-weight: 850;
}

.dev-console {
    display: grid;
    grid-template-columns: minmax(300px, 410px) minmax(0, 1fr);
    gap: 1.5rem;
    align-items: start;
}

.dev-controls {
    position: sticky;
    top: 88px;
}

.dev-step {
    display: grid;
    gap: 0.65rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--line);
}

.dev-step-head {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    color: var(--text);
    font-size: 0.9rem;
}

.dev-output {
    display: grid;
    gap: 1.5rem;
    min-width: 0;
}

.dev-parts-empty {
    color: var(--muted);
    font-size: 0.875rem;
}

.dev-parts-list {
    display: grid;
    gap: 0.65rem;
}

.dev-part-row {
    display: grid;
    gap: 0.15rem;
    padding: 0.78rem;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: var(--surface-alt);
    cursor: pointer;
    transition: border-color 0.15s ease, background 0.15s ease;
}

.dev-part-row:hover {
    background: rgba(148, 163, 184, 0.10);
    border-color: var(--line-strong);
}

.dev-part-row strong {
    color: var(--text);
    font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, monospace;
    font-size: 0.875rem;
}

.dev-part-row span {
    color: var(--muted);
    font-size: 0.8125rem;
}

.dev-modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 200;
    padding: 1rem;
}

.dev-modal.is-open {
    display: grid;
    place-items: center;
}

.dev-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(2, 6, 12, 0.72);
    backdrop-filter: blur(10px);
}

.dev-modal-panel {
    position: relative;
    width: min(760px, 100%);
    max-height: min(760px, calc(100vh - 2rem));
    overflow: hidden;
    color: var(--text);
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.035), transparent 44%),
        var(--surface);
    border: 1px solid var(--line);
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
}

.dev-modal-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.25rem;
    border-bottom: 1px solid var(--line);
}

.dev-modal-body {
    display: grid;
    gap: 0.75rem;
    max-height: calc(100vh - 11rem);
    overflow: auto;
    padding: 1.25rem;
}

.dev-detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 0.75rem;
}

.dev-detail-item {
    padding: 0.75rem;
    background: var(--surface-alt);
    border: 1px solid var(--line);
    border-radius: 8px;
}

.dev-detail-label {
    color: var(--muted);
    font-size: 0.72rem;
    font-weight: 850;
    text-transform: uppercase;
}

.dev-detail-value {
    margin-top: 0.25rem;
    color: var(--text);
    font-size: 0.875rem;
    word-break: break-word;
}

footer {
    margin-top: 4rem;
    padding: 2rem 1.5rem;
    color: #aab7c8;
    background: #000000;
    border-top: 1px solid rgba(36, 183, 188, 0.14);
    text-align: center;
    font-size: 0.8125rem;
}

footer p {
    color: #aab7c8;
}

footer a {
    color: #dbeafe;
}

@media (max-width: 900px) {
    .grid-2,
    .grid-3,
    .grid-4,
    .layout-sidebar,
    .dev-console {
        grid-template-columns: 1fr;
    }

    .sidebar {
        display: none;
    }

    .dev-controls {
        position: static;
    }
}

@media (max-width: 768px) {
    .site-body .nav,
    .dashboard-body .topnav {
        align-items: flex-start;
        flex-direction: column;
        padding: 0.95rem 1rem;
    }

    .nav-links,
    .topnav-right {
        width: 100%;
        flex-wrap: wrap;
        gap: 0.45rem;
    }

    .hero {
        min-height: 560px;
        padding: 4.75rem 1rem 4rem;
    }

    .dash-shell {
        display: block;
    }

    .dash-sidebar {
        display: none;
    }

    .dash-main {
        padding: 1rem;
    }

    .page-header {
        flex-direction: column;
    }

    .table {
        min-width: 660px;
    }

    .card {
        overflow-x: auto;
    }
}