@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@600;700&family=Inter:wght@400;500;600&family=IBM+Plex+Mono:wght@500&display=swap');

:root {
    --ink: #14162B; --paper: #F7F5F0; --card: #FFFFFF; --gold: #E3A73B; --teal: #0E7C66; --clay: #C1432E;
    --line: #E5E1D6; --radius: 12px; --font-display: 'Space Grotesk', sans-serif; --font-body: 'Inter', sans-serif; --font-mono: 'IBM Plex Mono', monospace;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: var(--font-body); background: var(--paper); color: var(--ink); }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { font-family: var(--font-display); margin: 0 0 0.4em; }

.admin-shell { display: flex; min-height: 100vh; }
.admin-sidebar { width: 230px; background: var(--ink); color: #F7F5F0; flex-shrink: 0; padding: 22px 0; }
.admin-sidebar .brand { padding: 0 22px 20px; font-family: var(--font-display); font-weight: 700; font-size: 1.2rem; border-bottom: 1px solid rgba(255,255,255,0.12); margin-bottom: 12px; }
.admin-sidebar .brand span { color: var(--gold); }
.admin-nav a { display: block; padding: 10px 22px; font-size: 0.88rem; opacity: 0.8; border-left: 3px solid transparent; }
.admin-nav a:hover { opacity: 1; background: rgba(255,255,255,0.05); }
.admin-nav a.active { opacity: 1; border-color: var(--gold); background: rgba(255,255,255,0.07); font-weight: 600; }
.admin-nav .group-label { padding: 16px 22px 6px; font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.08em; opacity: 0.45; }

.admin-main { flex: 1; padding: 28px 32px; max-width: 1200px; }
.admin-topbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; flex-wrap: wrap; gap: 12px; }
.admin-topbar h1 { font-size: 1.4rem; }

.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; margin-bottom: 20px; }
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; margin-bottom: 24px; }
.stat-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; }
.stat-card .num { font-family: var(--font-mono); font-size: 1.6rem; font-weight: 600; }
.stat-card .label { font-size: 0.8rem; color: #6d7186; }

table { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
th, td { text-align: left; padding: 11px 12px; border-bottom: 1px solid var(--line); vertical-align: middle; }
th { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.05em; color: #6d7186; }
tr:hover td { background: #FBFAF6; }
.table-thumb { width: 42px; height: 42px; object-fit: cover; border-radius: 8px; background: var(--paper); }

.btn { display: inline-flex; align-items: center; gap: 6px; padding: 9px 16px; border-radius: 8px; font-size: 0.85rem; font-weight: 600; border: 1.5px solid transparent; cursor: pointer; }
.btn-primary { background: var(--gold); color: var(--ink); }
.btn-dark { background: var(--ink); color: #fff; }
.btn-outline { border-color: var(--line); background: #fff; color: var(--ink); }
.btn-danger { background: #FBE7E3; color: var(--clay); }
.btn-sm { padding: 6px 12px; font-size: 0.78rem; }

.field { margin-bottom: 16px; }
.field label { display: block; font-size: 0.82rem; font-weight: 600; margin-bottom: 5px; }
.field input, .field select, .field textarea { width: 100%; padding: 9px 12px; border: 1.5px solid var(--line); border-radius: 8px; font-family: inherit; font-size: 0.88rem; background: #fff; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.help-text { font-size: 0.76rem; color: #8a8ea1; margin-top: 4px; }

.alert { padding: 12px 16px; border-radius: 8px; margin-bottom: 18px; font-size: 0.86rem; }
.alert-success { background: #E4F3EE; color: var(--teal); }
.alert-error { background: #FBE7E3; color: var(--clay); }

.badge { display: inline-block; font-size: 0.68rem; font-weight: 700; padding: 3px 9px; border-radius: 999px; }
.badge-teal { background: #E4F3EE; color: var(--teal); }
.badge-gold { background: #FBEED2; color: #a8710f; }
.badge-clay { background: #FBE7E3; color: var(--clay); }
.badge-gray { background: #ECEAE3; color: #6d7186; }

.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: var(--ink); }
.login-card { background: #fff; border-radius: 16px; padding: 40px; width: 100%; max-width: 380px; }
.login-card h1 { text-align: center; margin-bottom: 6px; }
.login-card .brand-gold { color: var(--gold); }

.mobile-admin-toggle { display: none; }
@media (max-width: 900px) {
    .admin-shell { flex-direction: column; }
    .admin-sidebar { width: 100%; display: none; }
    .admin-sidebar.open { display: block; }
    .mobile-admin-toggle { display: block; background: var(--ink); color: #fff; border: none; padding: 12px 16px; text-align: left; font-weight: 600; }
    .admin-main { padding: 20px; }
    table { display: block; overflow-x: auto; white-space: nowrap; }
}