/* Admin panel (templates/admin/**) - a stylesheet of its own, independent of the public site's
   style.css: a plain, dense back-office look. Light by default, dark with the OS preference. */

:root {
    color-scheme: light dark;
    --a-bg: #f3f4f7;
    --a-surface: #ffffff;
    --a-surface-2: #f7f8fa;
    --a-border: #e1e4ea;
    --a-fg: #161922;
    --a-muted: #5d6475;
    --a-primary: #3b5bdb;
    --a-primary-fg: #ffffff;
    --a-success: #2b8a3e;
    --a-danger: #c92a2a;
    --a-warn: #b35900;
    --a-info: #1971c2;
    --a-sidebar: #151a2d;
    --a-sidebar-fg: #c8cde0;
    --a-sidebar-active: #2a3354;
    --a-radius: 8px;
    --a-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --a-mono: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
}

@media (prefers-color-scheme: dark) {
    :root {
        --a-bg: #0f1117;
        --a-surface: #171a23;
        --a-surface-2: #1d212c;
        --a-border: #2a2f3c;
        --a-fg: #e7e9ef;
        --a-muted: #9aa1b2;
        --a-primary: #5c7cfa;
        --a-success: #51cf66;
        --a-danger: #ff6b6b;
        --a-warn: #ffa94d;
        --a-info: #4dabf7;
        --a-sidebar: #0b0d13;
        --a-sidebar-active: #1f2538;
    }
}

*, *::before, *::after { box-sizing: border-box; }

body.admin {
    margin: 0;
    background: var(--a-bg);
    color: var(--a-fg);
    font: 14px/1.5 var(--a-font);
}

.admin a { color: var(--a-primary); text-decoration: none; }
.admin a:hover { text-decoration: underline; }
.admin h1, .admin h2 { margin: 0; line-height: 1.25; }
.admin h1 { font-size: 1.25rem; }
.admin h2 { font-size: 1rem; }
.admin svg { width: 18px; height: 18px; flex: none; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- Shell: sidebar + main ---------- */

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

.admin-sidebar {
    width: 232px;
    flex: none;
    background: var(--a-sidebar);
    color: var(--a-sidebar-fg);
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh;
}

.admin-brand {
    display: flex;
    align-items: center;
    gap: .6rem;
    padding: 1.1rem 1rem;
    color: #fff !important;
    font-weight: 700;
    text-decoration: none !important;
}

.admin-brand small { display: block; font-weight: 400; font-size: .75rem; color: var(--a-sidebar-fg); }
.admin-brand--center { justify-content: center; color: var(--a-fg) !important; margin-bottom: 1.25rem; }
.admin-brand--center small { color: var(--a-muted); }

.admin-nav { display: flex; flex-direction: column; gap: 2px; padding: .5rem; }

.admin-nav a,
.admin-sidebar-foot a {
    display: flex;
    align-items: center;
    gap: .65rem;
    padding: .55rem .75rem;
    border-radius: 6px;
    color: var(--a-sidebar-fg);
    text-decoration: none !important;
}

.admin-nav a:hover, .admin-sidebar-foot a:hover { background: var(--a-sidebar-active); color: #fff; }
.admin-nav a.is-active { background: var(--a-sidebar-active); color: #fff; font-weight: 600; }

.admin-badge {
    margin-left: auto;
    min-width: 1.4rem;
    padding: 0 .4rem;
    border-radius: 999px;
    background: var(--a-danger);
    color: #fff;
    font-size: .75rem;
    font-weight: 700;
    text-align: center;
}

.admin-sidebar-foot { margin-top: auto; padding: .5rem; border-top: 1px solid rgba(255, 255, 255, .08); }

.admin-main { flex: 1; min-width: 0; display: flex; flex-direction: column; }

.admin-topbar {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: .85rem 1.5rem;
    background: var(--a-surface);
    border-bottom: 1px solid var(--a-border);
    position: sticky;
    top: 0;
    z-index: 5;
}

.admin-topbar-user { margin-left: auto; display: flex; align-items: center; gap: .75rem; }
.admin-topbar-user form { margin: 0; }
.admin-user { color: var(--a-muted); }

.admin-menu-toggle {
    display: none;
    background: none;
    border: 0;
    color: var(--a-fg);
    padding: .25rem;
    cursor: pointer;
}

.admin-content {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 1400px;
    width: 100%;
}

@media (max-width: 860px) {
    .admin-sidebar {
        position: fixed;
        z-index: 20;
        left: 0;
        transform: translateX(-100%);
        transition: transform .2s;
    }
    .admin-sidebar.is-open { transform: none; box-shadow: 0 0 0 100vmax rgba(0, 0, 0, .4); }
    .admin-menu-toggle { display: inline-flex; }
    .admin-content { padding: 1rem; }
    .admin-topbar { padding: .75rem 1rem; }
}

/* ---------- Building blocks ---------- */

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

.admin-card--flush { padding: 0; overflow: hidden; }
.admin-pad { padding: 1rem 1.1rem; }

.admin-card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: .75rem;
}

.admin-card--flush > .admin-card-head { margin-bottom: 0; }
.admin-card-head--top { align-items: flex-start; flex-wrap: wrap; }
.admin-title { font-size: 1.15rem !important; }

.admin-stack { display: flex; flex-direction: column; gap: 1rem; min-width: 0; }
.admin-grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 1rem; }
.admin-grid-main { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 1rem; align-items: start; }

@media (max-width: 1100px) {
    .admin-grid-main { grid-template-columns: 1fr; }
}

.admin-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1rem; }

.admin-stat {
    display: flex;
    flex-direction: column;
    gap: .15rem;
    padding: 1rem 1.1rem;
    background: var(--a-surface);
    border: 1px solid var(--a-border);
    border-radius: var(--a-radius);
    color: var(--a-fg) !important;
    text-decoration: none !important;
}

.admin-stat:hover { border-color: var(--a-primary); }
.admin-stat-value { font-size: 1.75rem; font-weight: 700; line-height: 1.1; }
.admin-stat-label { color: var(--a-muted); }
.admin-stat--attention { border-left: 4px solid var(--a-warn); }

.admin-alert {
    margin: 0;
    padding: .7rem 1rem;
    border-radius: var(--a-radius);
    border: 1px solid var(--a-border);
    background: var(--a-surface);
}

.admin-alert--success { border-color: var(--a-success); background: color-mix(in srgb, var(--a-success) 10%, var(--a-surface)); }
.admin-alert--error { border-color: var(--a-danger); background: color-mix(in srgb, var(--a-danger) 10%, var(--a-surface)); }

.admin-empty { margin: 0; color: var(--a-muted); }
.admin-muted { color: var(--a-muted); }
.admin-lead { margin: 0; }
.admin-hint { margin: 0; font-size: .85rem; }
.admin-strong { font-weight: 600; }
.admin-mono { font-family: var(--a-mono); font-size: .85em; }
.admin-break { overflow-wrap: anywhere; }
.admin-nowrap { white-space: nowrap; }
.admin-num { text-align: right !important; font-variant-numeric: tabular-nums; }
.admin-text-danger { color: var(--a-danger); font-weight: 600; }
.admin-back { align-self: flex-start; }

.admin-truncate {
    display: block;
    max-width: 16rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.admin-text-block { white-space: pre-wrap; overflow-wrap: anywhere; }
.admin-scroll { max-height: 24rem; overflow: auto; padding: .75rem; background: var(--a-surface-2); border-radius: 6px; }

.admin-quote {
    padding: .75rem 1rem;
    margin-bottom: 1rem;
    border-left: 3px solid var(--a-border);
    background: var(--a-surface-2);
    border-radius: 0 6px 6px 0;
}

.admin-details summary { cursor: pointer; font-weight: 600; margin-top: 1rem; }
.admin-details[open] summary { margin-bottom: .5rem; }

/* Definition list as a two-column grid. */
.admin-dl { display: grid; grid-template-columns: 12rem minmax(0, 1fr); gap: .45rem 1rem; margin: 0; }
.admin-dl dt { color: var(--a-muted); }
.admin-dl dd { margin: 0; }
.admin-dl--compact { grid-template-columns: 8rem minmax(0, 1fr); }

@media (max-width: 600px) {
    .admin-dl { grid-template-columns: 1fr; }
    .admin-dl dd { margin-bottom: .4rem; }
}

.admin-tag {
    display: inline-block;
    margin: 0 .25rem .25rem 0;
    padding: 0 .45rem;
    border: 1px solid var(--a-border);
    border-radius: 4px;
    background: var(--a-surface-2);
    font-size: .85em;
}

.admin-pill {
    display: inline-block;
    padding: .05rem .5rem;
    border-radius: 999px;
    font-size: .78rem;
    font-weight: 600;
    white-space: nowrap;
    vertical-align: middle;
    border: 1px solid currentColor;
}

.admin-pill--ok { color: var(--a-success); }
.admin-pill--warn { color: var(--a-warn); }
.admin-pill--danger { color: var(--a-danger); }
.admin-pill--info { color: var(--a-info); }
.admin-pill--muted { color: var(--a-muted); }

/* Lists of linked items with a secondary line. */
.admin-list { list-style: none; margin: 0; padding: 0; }
.admin-list li {
    display: flex;
    flex-direction: column;
    gap: .1rem;
    padding: .55rem 0;
    border-bottom: 1px solid var(--a-border);
}
.admin-list li:last-child { border-bottom: 0; padding-bottom: 0; }
.admin-list li > span { display: flex; align-items: center; gap: .5rem; flex-wrap: wrap; }
.admin-list small { color: var(--a-muted); }

/* ---------- Buttons ---------- */

.admin-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .35rem;
    padding: .5rem .9rem;
    border: 1px solid transparent;
    border-radius: 6px;
    font: inherit;
    font-weight: 600;
    line-height: 1.2;
    cursor: pointer;
    text-decoration: none !important;
    white-space: nowrap;
}

.admin-btn:disabled { opacity: .45; cursor: default; }
.admin-btn--sm { padding: .3rem .6rem; font-size: .85rem; }
.admin-btn--primary { background: var(--a-primary); color: var(--a-primary-fg) !important; }
.admin-btn--success { background: var(--a-success); color: #fff; }
.admin-btn--danger { background: var(--a-danger); color: #fff; }
.admin-btn--ghost { background: var(--a-surface); border-color: var(--a-border); color: var(--a-fg) !important; }
.admin-btn--ghost:hover:not(:disabled) { border-color: var(--a-primary); }
.admin-btn--primary:hover, .admin-btn--success:hover:not(:disabled), .admin-btn--danger:hover:not(:disabled) { filter: brightness(1.08); }

.admin-actions { display: flex; flex-wrap: wrap; gap: .4rem; align-items: center; }
.admin-actions form { margin: 0; }

.admin-copy {
    background: none;
    border: 1px dashed var(--a-border);
    border-radius: 4px;
    padding: .05rem .35rem;
    color: inherit;
    cursor: copy;
}
.admin-copy.is-copied { border-color: var(--a-success); color: var(--a-success); }

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

.admin-table-wrap { overflow-x: auto; }

.admin-table { width: 100%; border-collapse: collapse; }

.admin-table th,
.admin-table td {
    padding: .6rem .8rem;
    text-align: left;
    vertical-align: top;
    border-bottom: 1px solid var(--a-border);
}

.admin-table th {
    font-size: .78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .03em;
    color: var(--a-muted);
    background: var(--a-surface-2);
    white-space: nowrap;
}

.admin-table tbody tr:last-child td { border-bottom: 0; }
.admin-table tbody tr:hover { background: var(--a-surface-2); }
.admin-table tr.is-leaving { opacity: .35; transition: opacity .2s; }

.admin-col-offer { min-width: 14rem; }
.admin-col-offer a { font-weight: 600; }
.admin-col-offer small { display: block; color: var(--a-muted); }
.admin-col-actions { width: 1%; white-space: nowrap; }
.admin-excerpt { max-width: 28rem; color: var(--a-muted); overflow-wrap: anywhere; }

/* ---------- Tabs, toolbar, pager ---------- */

.admin-tabs { display: flex; gap: .25rem; border-bottom: 1px solid var(--a-border); flex-wrap: wrap; }

.admin-tabs a {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    padding: .55rem .9rem;
    color: var(--a-muted);
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    text-decoration: none !important;
}

.admin-tabs a.is-active { color: var(--a-fg); border-bottom-color: var(--a-primary); font-weight: 600; }

.admin-tab-count {
    padding: 0 .4rem;
    border-radius: 999px;
    background: var(--a-surface-2);
    border: 1px solid var(--a-border);
    font-size: .75rem;
}

.admin-toolbar { display: flex; justify-content: space-between; align-items: center; gap: 1rem; }

.admin-pager { display: flex; justify-content: center; align-items: center; gap: 1rem; color: var(--a-muted); }

/* ---------- Forms ---------- */

.admin-form { display: flex; flex-direction: column; gap: .85rem; }

.admin label { display: flex; flex-direction: column; gap: .3rem; font-weight: 600; font-size: .85rem; }

.admin input[type="text"],
.admin input[type="search"],
.admin input[type="url"],
.admin input[type="number"],
.admin input[type="password"],
.admin select,
.admin textarea {
    width: 100%;
    padding: .5rem .65rem;
    border: 1px solid var(--a-border);
    border-radius: 6px;
    background: var(--a-surface);
    color: var(--a-fg);
    font: inherit;
    font-weight: 400;
}

.admin input:focus, .admin select:focus, .admin textarea:focus,
.admin .admin-btn:focus-visible, .admin a:focus-visible {
    outline: 2px solid var(--a-primary);
    outline-offset: 1px;
}

.admin textarea { resize: vertical; }

.admin .admin-check { flex-direction: row; align-items: center; gap: .5rem; font-weight: 400; }

.admin-filters {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: .75rem;
    align-items: end;
}

.admin-filter-wide { grid-column: span 2; }
.admin-filter-actions { display: flex; gap: .4rem; }

@media (max-width: 600px) {
    .admin-filter-wide { grid-column: auto; }
}

.admin-form--grid fieldset {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: .75rem;
    margin: 0;
    padding: 0 0 1rem;
    border: 0;
    border-bottom: 1px solid var(--a-border);
}

.admin-form--grid legend { font-weight: 700; margin-bottom: .5rem; padding: 0; }
.admin-span-2 { grid-column: 1 / -1; }
.admin-form-actions { display: flex; justify-content: flex-end; }

/* ---------- Report evidence files ---------- */

.admin-files { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: .75rem; }

.admin-files li { display: flex; flex-direction: column; gap: .35rem; min-width: 0; }
.admin-files small { display: block; }

.admin-files a {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 120px;
    border: 1px solid var(--a-border);
    border-radius: 6px;
    background: var(--a-surface-2);
    overflow: hidden;
}

.admin-files img { width: 100%; height: 100%; object-fit: cover; }
.admin-file-icon { font-weight: 700; color: var(--a-muted); letter-spacing: .05em; }

/* ---------- Login ---------- */

.admin-login-page { display: grid; place-items: center; min-height: 100vh; padding: 1rem; }
.admin-login { width: min(100%, 380px); display: flex; flex-direction: column; gap: 1rem; }