/*
 * polygon — дизайн-система Nubes.
 * Токены из nubes-design-system.md.
 */

/* ── Reset & Base ── */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --brand-primary: #2563eb;
    --brand-primary-dark: #1d4ed8;
    --brand-gray: #d1d5db;
    --brand-grey-light: #f3f4f6;
    --bg: #ffffff;
    --text: #1a1a1a;
    --text-muted: #6b7280;
    --border: #e5e7eb;
    --destructive: #ef4444;
    --green: #22c55e;
    --radius: 12px;
    --radius-sm: 6px;
}

body {
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    font-size: 14px;
    line-height: 1.5;
    color: var(--text);
    background: #f9fafb;
    min-height: 100vh;
}

/* ── Header ── */
.header {
    background: var(--bg);
    border-bottom: 4px solid var(--brand-primary);
    padding: 16px 24px 12px;
    margin-bottom: 24px;
}

.header-top {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
}

.logo {
    display: block;
    height: 33px;
    width: auto;
}

.header-status {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    font-size: 13px;
    margin-left: 4px;
}

.header-status strong {
    color: var(--text);
}

.sep {
    color: var(--brand-gray);
}

/* ── Layout ── */
main {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 16px 40px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* ── Badge ── */
.badge {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 100px;
    font-size: 12px;
    font-weight: 600;
}

.badge-blue {
    background: var(--brand-primary);
    color: #fff;
}

.swagger-link {
    margin-left: auto;
    font-size: 14px;
    font-weight: 600;
    color: #fff;
    text-decoration: none;
    padding: 8px 20px;
    background: var(--brand-primary);
    border: 2px solid var(--brand-primary);
    border-radius: var(--radius);
    transition: all 0.15s;
}

.swagger-link:hover {
    background: var(--brand-primary-dark);
    border-color: var(--brand-primary-dark);
    color: #fff;
}

/* ── Stands cards ── */
.card-stands .card-header {
    display: flex;
    align-items: baseline;
    gap: 12px;
}

.stands-grid {
    display: flex;
    gap: 12px;
}

.stand-card {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 16px 12px;
    background: var(--brand-grey-light);
    border: 2px solid var(--border);
    border-radius: var(--radius);
    text-decoration: none;
    color: var(--text);
    transition: all 0.15s;
}

.stand-card:hover {
    border-color: var(--brand-primary);
    background: #eff6ff;
}

.stand-active {
    border-color: var(--brand-primary);
    background: #eff6ff;
}

.stand-name {
    font-size: 18px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--brand-primary);
}

.stand-count {
    font-size: 13px;
    color: var(--text-muted);
}

.stand-arrow {
    font-size: 12px;
    color: var(--brand-primary);
    opacity: 0;
    transition: opacity 0.15s;
}

.stand-card:hover .stand-arrow {
    opacity: 1;
}

/* ── Dots ── */
.dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

.dot-green { background: var(--green); }
.dot-gray  { background: var(--brand-gray); }

.status-text {
    font-weight: 600;
    color: var(--green);
}

/* ── Cards (ui-kit:bg-card ui-kit:rounded-xl ui-kit:border ui-kit:shadow-sm) ── */
.card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: 0 1px 2px rgba(0,0,0,0.04);
    overflow: hidden;
}

.card-header {
    background: var(--brand-grey-light);
    padding: 12px 16px;
    font-weight: 600;
    font-size: 16px;
}

.card-header h2 {
    font-size: 16px;
    font-weight: 600;
}

.card-body {
    padding: 16px;
}

.card-body p {
    margin-bottom: 12px;
}

.card-body p:last-child {
    margin-bottom: 0;
}

.card-body ul {
    padding-left: 20px;
    margin-bottom: 0;
}

.card-body li {
    margin-bottom: 4px;
}

/* ── 2-column grid ── */
.grid-2col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-top: 8px;
}

@media (max-width: 640px) {
    .grid-2col {
        grid-template-columns: 1fr;
    }
}

/* ── Headings ── */
.h4 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 6px;
    margin-top: 16px;
    color: var(--text);
}

.h4:first-child {
    margin-top: 0;
}

/* ── Code blocks ── */
.code-block {
    background: #1e1e2e;
    color: #cdd6f4;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-family: "SF Mono", "Fira Code", "Cascadia Code", monospace;
    font-size: 13px;
    line-height: 1.6;
    overflow-x: auto;
    margin-bottom: 12px;
    white-space: pre-wrap;
    word-break: break-all;
}

.code-block code {
    background: none;
    padding: 0;
    font-size: inherit;
}

/* ── Note / Callout ── */
.note {
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    border-radius: var(--radius-sm);
    padding: 10px 14px;
    margin-top: 16px;
    font-size: 13px;
    color: #1e40af;
}

.note code {
    background: #dbeafe;
    padding: 1px 5px;
    border-radius: 3px;
    font-size: 12px;
}

/* ── Table ── */
.table-wrap {
    padding: 0;
    overflow-x: auto;
}

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.table th {
    background: var(--brand-grey-light);
    text-transform: uppercase;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    padding: 8px 12px;
    text-align: left;
    border-right: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}

.table th:last-child {
    border-right: none;
}

.table td {
    padding: 7px 12px;
    border-right: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
}

.table td:last-child {
    border-right: none;
}

.table tbody tr:hover {
    background: rgba(243, 244, 246, 0.5);
}

.table tbody tr:last-child td {
    border-bottom: none;
}

/* ── HTTP Method badges ── */
.method {
    display: inline-block;
    padding: 1px 7px;
    border-radius: 3px;
    font-size: 11px;
    font-weight: 700;
    font-family: monospace;
    text-transform: uppercase;
}

.method-get  { background: #dbeafe; color: #1d4ed8; }
.method-post { background: #dcfce7; color: #16a34a; }

/* ── Muted text ── */
.muted {
    color: var(--text-muted);
    font-weight: 400;
}

/* ── Inline code ── */
code {
    background: var(--brand-grey-light);
    padding: 1px 5px;
    border-radius: 3px;
    font-family: "SF Mono", "Fira Code", monospace;
    font-size: 12px;
}

/* ── Footer ── */
.footer {
    text-align: center;
    padding: 20px 16px;
    color: var(--text-muted);
    font-size: 12px;
    max-width: 960px;
    margin: 0 auto;
}