:root {
    --primary: #ff5a00;
    --bg: #f5f1ee;
    --surface: #ffffff;
    --border: #e7e2dd;
    --text: #1a1a1a;
    --muted: #6b6b6b;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
}

a {
    color: inherit;
    text-decoration: none;
}

/* ---- shell: header (top, full width) + nav (left sidebar) + body ---- */

[header] {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 56px;
    z-index: 20;
}

[nav] {
    position: fixed;
    top: 56px;
    left: 0;
    bottom: 0;
    width: 220px;
    z-index: 10;
    overflow-y: auto;
}

[body] {
    margin-left: 220px;
    padding-top: 56px;
    min-height: 100vh;
}

/* When header/nav are off (settings hasHeader/hasNav: false, e.g. auth.view) */
[body]:only-child {
    margin-left: 0;
    padding-top: 0;
}

/* ---- header ---- */

.admin-header {
    height: 56px;
    background: #1a1a1a;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
}

.admin-header__brand {
    font-weight: 700;
    font-size: 16px;
    letter-spacing: -.2px;
}

.admin-header__user {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 13px;
    color: #cfcfcf;
}

.admin-header__signout {
    background: transparent;
    border: 1px solid #444;
    color: #fff;
    border-radius: 6px;
    padding: 6px 12px;
    font-size: 13px;
    cursor: pointer;
}

.admin-header__signout:hover {
    background: #2a2a2a;
}

/* ---- nav ---- */

.admin-nav {
    height: 100%;
    background: var(--surface);
    border-right: 1px solid var(--border);
    padding: 16px 10px;
}

.admin-nav__link {
    display: block;
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 14px;
    color: var(--text);
    margin-bottom: 2px;
}

.admin-nav__link:hover {
    background: #f0ece7;
}

.admin-nav__link.active {
    background: #fff1e8;
    color: var(--primary);
    font-weight: 600;
}

/* ---- shared page content ---- */

.admin-page {
    padding: 28px 32px;
    max-width: 1300px;
}

.admin-page h1 {
    font-size: 22px;
    margin: 0 0 24px;
}

.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 16px;
}

.stat-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 18px 20px;
}

.stat-card__value {
    font-size: 28px;
    font-weight: 700;
}

.stat-card__label {
    font-size: 13px;
    color: var(--muted);
    margin-top: 4px;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 10px;
    overflow: hidden;
}

.admin-table th,
.admin-table td {
    text-align: left;
    padding: 10px 14px;
    border-bottom: 1px solid var(--border);
    font-size: 14px;
}

.admin-table th {
    color: var(--muted);
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: .04em;
}

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

.admin-btn {
    background: var(--primary);
    border: 0;
    color: #fff;
    border-radius: 8px;
    padding: 10px 16px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
}

.admin-btn:disabled {
    opacity: .6;
    cursor: default;
}

.badge {
    display: inline-block;
    padding: 2px 9px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
}

.badge--open {
    background: #e8f7ef;
    color: #138a53;
}

.badge--closed {
    background: #fff0f2;
    color: #c0392b;
}