:root {
    --brand-ink: #102a43;
    --brand-deep: #0b1f33;
    --brand-ocean: #0f7e9f;
    --brand-cyan: #06b6d4;
    --brand-amber: #f59e0b;
    --bg-sky: #f3f9fc;
    --bg-card: #ffffff;
    --text-main: #1a2f45;
    --text-muted: #4d6277;
    --line-soft: #d6e5ef;
    --ok: #0f9d58;
    --warn: #b86500;
    --radius-lg: 18px;
    --radius-md: 12px;
    --shadow-soft: 0 14px 35px rgba(12, 47, 80, 0.12);
}

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
}

body {
    font-family: "Space Grotesk", "Segoe UI", Tahoma, sans-serif;
    background:
        radial-gradient(circle at 8% 12%, rgba(6, 182, 212, 0.16), transparent 38%),
        radial-gradient(circle at 88% 18%, rgba(245, 158, 11, 0.12), transparent 36%),
        linear-gradient(180deg, #f7fcff 0%, #f0f8fd 45%, #eff6fb 100%);
    color: var(--text-main);
    line-height: 1.6;
}

a {
    color: var(--brand-ocean);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.site-shell {
    min-height: 100vh;
}

.topbar {
    position: sticky;
    top: 0;
    z-index: 50;
    backdrop-filter: blur(9px);
    background: rgba(11, 31, 51, 0.92);
    border-bottom: 1px solid rgba(190, 219, 238, 0.3);
}

.topbar-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 12px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #ffffff;
    font-weight: 700;
    letter-spacing: 0.2px;
}

.brand-mark {
    width: 34px;
    height: 34px;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--brand-cyan), var(--brand-amber));
    color: var(--brand-deep);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

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

.topnav a {
    color: #d8ecf8;
    font-weight: 600;
    font-size: 0.95rem;
    opacity: 0.92;
}

.topnav a.active {
    color: #ffffff;
    border-bottom: 2px solid var(--brand-cyan);
    padding-bottom: 4px;
}

.page {
    max-width: 1100px;
    margin: 0 auto;
    padding: 28px 20px 50px;
}

.hero {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 24px;
    align-items: stretch;
    margin-bottom: 24px;
    animation: lift-in 460ms ease;
}

.hero-main {
    background: linear-gradient(145deg, #103454, #0f2a45 50%, #104367);
    color: #e8f6ff;
    border-radius: var(--radius-lg);
    padding: 30px;
    box-shadow: var(--shadow-soft);
}

.eyebrow {
    display: inline-block;
    background: rgba(6, 182, 212, 0.24);
    color: #b9f5ff;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.35px;
    margin-bottom: 14px;
}

.hero h1 {
    margin: 0;
    font-size: clamp(1.75rem, 2.8vw, 2.6rem);
    line-height: 1.15;
}

.hero p {
    margin: 14px 0 0;
    color: #cde6f8;
}

.hero-side {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--line-soft);
    padding: 24px;
    box-shadow: var(--shadow-soft);
    animation: lift-in 620ms ease;
}

.hero-side h2 {
    margin: 0 0 10px;
    color: var(--brand-ink);
    font-size: 1.2rem;
}

.chip-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
}

.chip {
    display: inline-flex;
    align-items: center;
    padding: 5px 10px;
    border-radius: 999px;
    font-size: 0.82rem;
    font-weight: 600;
    background: #eaf5fb;
    color: #205275;
}

.chip.ok {
    background: #def7e9;
    color: #0d6c3c;
}

.chip.warn {
    background: #fff1de;
    color: #8b4e00;
}

.grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 16px;
    margin-top: 18px;
}

.card {
    background: var(--bg-card);
    border: 1px solid var(--line-soft);
    border-radius: var(--radius-md);
    padding: 18px;
    box-shadow: 0 8px 24px rgba(15, 40, 70, 0.06);
}

.card h3 {
    margin: 0 0 8px;
    color: var(--brand-ink);
    font-size: 1.05rem;
}

.span-4 {
    grid-column: span 4;
}

.span-6 {
    grid-column: span 6;
}

.span-8 {
    grid-column: span 8;
}

.span-12 {
    grid-column: span 12;
}

.kpi {
    font-size: 1.9rem;
    font-weight: 700;
    color: var(--brand-deep);
    line-height: 1;
}

.small {
    color: var(--text-muted);
    font-size: 0.92rem;
}

.list {
    margin: 10px 0 0;
    padding-left: 18px;
}

.list li {
    margin-bottom: 8px;
}

.btn-row {
    margin-top: 16px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    padding: 10px 14px;
    font-weight: 700;
    border: 1px solid transparent;
}

.btn-primary {
    background: var(--brand-ocean);
    color: #ffffff;
}

.btn-primary:hover {
    text-decoration: none;
    background: #0a6d89;
}

.btn-secondary {
    border-color: var(--line-soft);
    background: #f3f9fc;
    color: var(--brand-ink);
}

.btn-secondary:hover {
    text-decoration: none;
    background: #e9f3f9;
}

.footer {
    max-width: 1100px;
    margin: 0 auto;
    padding: 14px 20px 28px;
    color: #456077;
    font-size: 0.88rem;
}

.code {
    background: #f0f8fd;
    border: 1px solid #cde3f1;
    border-radius: 8px;
    padding: 10px;
    overflow-x: auto;
    font-family: Consolas, "Courier New", monospace;
    font-size: 0.9rem;
    color: #143553;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 8px;
}

th,
td {
    text-align: left;
    padding: 8px;
    border-bottom: 1px solid var(--line-soft);
    font-size: 0.93rem;
}

th {
    color: var(--brand-ink);
    font-size: 0.9rem;
}

.search-shell {
    margin-top: 14px;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.search-shell input,
.search-shell select {
    border: 1px solid var(--line-soft);
    border-radius: 10px;
    padding: 10px 12px;
    font-size: 0.95rem;
    background: #ffffff;
    min-width: 220px;
    color: var(--text-main);
}

.catalog-card {
    background: #ffffff;
    border: 1px solid #cfe2ef;
    border-radius: 14px;
    padding: 16px;
    transition: transform 170ms ease, box-shadow 170ms ease;
}

.catalog-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 14px 24px rgba(13, 45, 77, 0.12);
}

.catalog-card h4 {
    margin: 0;
    font-size: 1rem;
    color: var(--brand-ink);
}

.meta-row {
    margin-top: 8px;
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.meta-pill {
    border-radius: 999px;
    padding: 4px 10px;
    font-size: 0.78rem;
    font-weight: 700;
    background: #e8f4fb;
    color: #174668;
}

.meta-pill.updated {
    background: #f1f8ea;
    color: #2f6a19;
}

.method {
    font-weight: 700;
    font-family: Consolas, "Courier New", monospace;
    letter-spacing: 0.2px;
}

.method.get {
    color: #0b7a4b;
}

.method.post {
    color: #005fa3;
}

.method.put {
    color: #8a4b00;
}

.method.delete {
    color: #a52a2a;
}

.breadcrumb {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.notice {
    border-left: 4px solid var(--brand-cyan);
    background: #eaf8fc;
    border-radius: 8px;
    padding: 10px 12px;
    margin-top: 12px;
    color: #1c4b69;
}

@keyframes lift-in {
    from {
        opacity: 0;
        transform: translateY(8px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 930px) {
    .hero {
        grid-template-columns: 1fr;
    }

    .span-8,
    .span-6,
    .span-4 {
        grid-column: span 12;
    }
}

@media (max-width: 760px) {
    .topbar-inner {
        flex-direction: column;
        align-items: flex-start;
    }

    .topnav {
        flex-wrap: wrap;
    }

    .page {
        padding-top: 18px;
    }
}