/* QualityWebMS Admin — back-office dark theme, same palette as the tablet/server heads. */

:root {
    --qms-bg: #0f1115;
    --qms-surface: #181b21;
    --qms-surface-raised: #21252d;
    --qms-border: #2e333d;
    --qms-text: #e8eaed;
    --qms-text-muted: #9aa0ac;
    --qms-accent: #4c8dff;
    --qms-accent-text: #06131f;
    --qms-ok: #2fb872;
    --qms-danger: #e5534b;
    --qms-warn: #e0a339;
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    background: var(--qms-bg);
    color: var(--qms-text);
    font-family: 'Segoe UI', 'Helvetica Neue', Helvetica, Arial, sans-serif;
    color-scheme: dark;
}

h1 { font-size: 1.5rem; margin: 0 0 1rem; }
h1:focus { outline: none; }
h2 { font-size: 1.1rem; margin: 1.75rem 0 0.75rem; }
a { color: var(--qms-accent); }

/* ---- Shell: fixed sidebar + scrolling content ---- */

.admin-shell { display: flex; min-height: 100vh; }

.admin-sidebar {
    width: 220px;
    flex-shrink: 0;
    background: var(--qms-surface);
    border-right: 1px solid var(--qms-border);
    padding: 1rem 0.75rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.admin-brand {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-weight: 700;
    line-height: 1.15;
    padding: 0 0.5rem;
}

.admin-brand small { color: var(--qms-text-muted); font-weight: 600; }

.admin-brand-mark {
    width: 36px;
    height: 36px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--qms-accent);
    color: var(--qms-accent-text);
    border-radius: 8px;
    font-size: 1.2rem;
}

.admin-sidebar nav { display: flex; flex-direction: column; gap: 0.25rem; }

.admin-sidebar nav a {
    color: var(--qms-text-muted);
    text-decoration: none;
    padding: 0.55rem 0.75rem;
    border-radius: 6px;
    font-weight: 600;
}

.admin-sidebar nav a:hover { background: var(--qms-surface-raised); color: var(--qms-text); }
.admin-sidebar nav a.active { background: var(--qms-accent); color: var(--qms-accent-text); }

.admin-content { flex: 1; padding: 1.5rem 2rem; min-width: 0; }

/* ---- Controls ---- */

button, input, select, textarea {
    font-family: inherit;
    font-size: 0.95rem;
    color: var(--qms-text);
    background: var(--qms-surface-raised);
    border: 1px solid var(--qms-border);
    border-radius: 6px;
    padding: 0.45rem 0.6rem;
}

input:focus, select:focus, textarea:focus, button:focus-visible {
    outline: 2px solid var(--qms-accent);
    outline-offset: 1px;
}

button { cursor: pointer; font-weight: 600; }
button.primary { background: var(--qms-accent); color: var(--qms-accent-text); border: none; }
button.danger { background: var(--qms-danger); color: #fff; border: none; }
button:disabled { opacity: 0.55; cursor: not-allowed; }

.toolbar { display: flex; flex-wrap: wrap; gap: 0.6rem; align-items: center; margin-bottom: 1rem; }
.toolbar input[type="search"], .toolbar input[type="text"] { min-width: 220px; }

.validation-message { color: var(--qms-danger); font-size: 0.85rem; }

/* ---- Tables ---- */

.admin-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--qms-surface);
    border: 1px solid var(--qms-border);
    border-radius: 8px;
    overflow: hidden;
}

.admin-table th, .admin-table td {
    text-align: left;
    padding: 0.55rem 0.75rem;
    border-bottom: 1px solid var(--qms-border);
    vertical-align: middle;
}

.admin-table thead th {
    background: var(--qms-surface-raised);
    color: var(--qms-text-muted);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.admin-table tbody tr:hover { background: rgba(76, 141, 255, 0.06); }
.admin-table td.num, .admin-table th.num { text-align: right; }
.admin-table input { width: 100%; min-width: 4rem; }
.admin-table .row-actions { display: flex; gap: 0.4rem; justify-content: flex-end; }

/* ---- Stat tiles ---- */

.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.stat-tile {
    background: var(--qms-surface);
    border: 1px solid var(--qms-border);
    border-radius: 10px;
    padding: 0.9rem 1.1rem;
}

.stat-tile .stat-label { color: var(--qms-text-muted); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.04em; }
.stat-tile .stat-value { font-size: 1.7rem; font-weight: 700; margin-top: 0.15rem; }
.stat-tile.alert .stat-value { color: var(--qms-danger); }

/* ---- Chips & misc ---- */

.chip {
    display: inline-block;
    padding: 0.12rem 0.6rem;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--qms-accent-text);
}

.chip.ok { background: var(--qms-ok); }
.chip.warn { background: var(--qms-warn); }
.chip.danger { background: var(--qms-danger); color: #fff; }
.chip.muted { background: var(--qms-text-muted); }

.muted { color: var(--qms-text-muted); }

.photo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 0.75rem;
    margin: 0.5rem 0 1rem;
}

.photo-grid a img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    border-radius: 8px;
    border: 1px solid var(--qms-border);
}

.detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1rem;
    margin-bottom: 1rem;
}

.card {
    background: var(--qms-surface);
    border: 1px solid var(--qms-border);
    border-radius: 10px;
    padding: 1rem 1.1rem;
}

.card label { display: block; color: var(--qms-text-muted); font-size: 0.85rem; margin: 0.5rem 0 0.25rem; }
.card input, .card textarea { width: 100%; }

.save-bar { display: flex; gap: 0.75rem; align-items: center; margin: 1rem 0; }

.status-note { color: var(--qms-ok); }
.status-note.error { color: var(--qms-danger); }

#blazor-error-ui {
    background: var(--qms-warn);
    color: #1a1200;
    bottom: 0;
    box-shadow: 0 -1px 4px rgba(0, 0, 0, 0.4);
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}