/* ==========================================================================
   GIJ Admin Portal — design system
   Brand: Generations in Jazz (blue #1497d4 + ink). Rewritten 2026.
   Every class used by existing pages is preserved; only the look changed.
   ========================================================================== */

:root {
    /* Brand */
    --brand: #1497d4;
    --brand-dark: #0f7cae;
    --brand-darker: #0c6491;
    --brand-soft: #e9f5fc;
    --brand-border: #c3e3f4;

    /* Surfaces */
    --bg: #eef1f6;
    --bg-grad-1: #eaf0f7;
    --bg-grad-2: #f4f6fa;
    --card: #ffffff;

    /* Text */
    --ink: #15223a;
    --text: #2c3850;
    --muted: #6a7890;
    --muted-strong: #51607a;

    /* Lines */
    --line: #e7ecf3;
    --line-strong: #d2dae6;

    /* Status */
    --primary: var(--brand);
    --primary-hover: var(--brand-dark);
    --primary-soft: var(--brand-soft);
    --success-bg: #e3f6ec;
    --success-text: #1a7a4b;
    --warn-bg: #fef3d6;
    --warn-text: #97631a;
    --danger-bg: #fde7e7;
    --danger-text: #b42424;
    --muted-badge-bg: #eef1f6;
    --muted-badge-text: #56627a;

    /* Shape */
    --radius: 16px;
    --radius-sm: 11px;
    --radius-pill: 999px;
    --shadow: 0 8px 28px rgba(20, 34, 58, 0.07);
    --shadow-sm: 0 2px 8px rgba(20, 34, 58, 0.06);
    --ring: 0 0 0 3px rgba(20, 151, 212, 0.18);
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background: linear-gradient(180deg, var(--bg-grad-1), var(--bg-grad-2) 320px) fixed, var(--bg);
    color: var(--text);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

h1, h2, h3, h4 { color: var(--ink); }

a { color: var(--brand-dark); }

.shell {
    max-width: 1560px;
    margin: 0 auto;
    padding: 24px;
}

.wrap {
    max-width: 1160px;
    margin: 0 auto;
}

/* --------------------------------------------------------------------------
   Top bar / branding / nav
   -------------------------------------------------------------------------- */
.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    margin-bottom: 26px;
    padding: 14px 20px;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    position: sticky;
    top: 12px;
    z-index: 50;
}

.brand {
    display: flex;
    align-items: center;
    gap: 14px;
    min-width: 0;
}

.brand-logo {
    height: 46px;
    width: auto;
    display: block;
    flex: none;
}

.brand-text h1 {
    margin: 0;
    font-size: 22px;
    letter-spacing: -0.01em;
}

.brand-text p {
    margin: 2px 0 0;
    color: var(--muted);
    font-size: 13px;
}

.topnav {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    align-items: center;
}

.topnav a {
    text-decoration: none;
    color: var(--muted-strong);
    font-weight: 600;
    font-size: 14px;
    padding: 9px 14px;
    border-radius: var(--radius-pill);
    transition: background 0.15s, color 0.15s;
    white-space: nowrap;
}

.topnav a:hover {
    background: var(--brand-soft);
    color: var(--brand-dark);
}

.topnav a.is-active {
    background: var(--brand);
    color: #fff;
}

.topnav a.nav-logout {
    color: var(--muted);
}

.topnav a.nav-logout:hover {
    background: var(--danger-bg);
    color: var(--danger-text);
}

/* --------------------------------------------------------------------------
   Cards & layout primitives
   -------------------------------------------------------------------------- */
.card,
.admin-card {
    background: var(--card);
    border-radius: var(--radius);
    padding: 22px;
    box-shadow: var(--shadow);
    margin-bottom: 20px;
    border: 1px solid var(--line);
}

.narrow {
    max-width: 420px;
    margin: 7vh auto;
}

.stack { display: grid; gap: 14px; }
.stack-lg { display: grid; gap: 20px; }

.grid.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

/* Stat tiles */
.stat {
    position: relative;
    overflow: hidden;
}

.stat::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 4px;
    background: var(--brand);
}

.stat h3 {
    margin: 0 0 8px;
    color: var(--muted);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.stat-value,
.small-stat {
    font-size: 36px;
    font-weight: 800;
    color: var(--ink);
    line-height: 1.05;
    letter-spacing: -0.02em;
}

/* --------------------------------------------------------------------------
   Page headers / toolbars
   -------------------------------------------------------------------------- */
.page-header,
.compact-page-header,
.page-toolbar,
.section-head-inline,
.section-header-inline {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 18px;
    flex-wrap: wrap;
}

.page-header h2,
.page-title {
    margin: 0 0 4px;
    font-size: 27px;
    letter-spacing: -0.01em;
}

.page-header-actions,
.page-toolbar-actions,
.action-row,
.filter-actions,
.table-action-group {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
}

.sep { margin: 0 8px; color: #9aa6b8; }

.section-heading { margin-bottom: 14px; }
.section-heading h3 { margin: 0 0 4px; }

/* --------------------------------------------------------------------------
   Forms
   -------------------------------------------------------------------------- */
label {
    display: grid;
    gap: 6px;
    font-weight: 600;
    font-size: 14px;
    color: var(--muted-strong);
}

.mini-label {
    display: grid;
    gap: 6px;
    font-size: 12px;
    color: var(--muted);
    font-weight: 700;
}

input, select, textarea, button { font: inherit; }

input, select, textarea {
    width: 100%;
    padding: 11px 12px;
    border: 1px solid var(--line-strong);
    border-radius: var(--radius-sm);
    background: #fff;
    color: var(--ink);
    transition: border-color 0.15s, box-shadow 0.15s;
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--brand);
    box-shadow: var(--ring);
}

.readonly-input {
    background: #f4f7fb;
    color: var(--muted-strong);
    font-weight: 700;
}

.form-grid,
.filter-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.form-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.form-grid .span-2 { grid-column: span 2; }

/* --------------------------------------------------------------------------
   Buttons & button-links
   -------------------------------------------------------------------------- */
button,
.button-small {
    background: var(--brand);
    color: #fff;
    border: 0;
    border-radius: var(--radius-sm);
    cursor: pointer;
    padding: 11px 18px;
    font-weight: 700;
    white-space: nowrap;
    box-shadow: var(--shadow-sm);
    transition: background 0.15s, transform 0.05s;
}

button:hover,
.button-small:hover { background: var(--brand-dark); }
button:active,
.button-small:active { transform: translateY(1px); }

.button-link,
.button-link-small,
.table-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 9px 14px;
    border-radius: var(--radius-pill);
    text-decoration: none;
    background: var(--brand-soft);
    color: var(--brand-dark);
    font-weight: 700;
    border: 1px solid var(--brand-border);
    white-space: nowrap;
    transition: background 0.15s;
}

.button-link:hover,
.button-link-small:hover,
.table-action:hover { background: #d6ecf8; }

.button-link-small { padding: 8px 12px; }

.button-small {
    padding: 10px 14px;
    min-width: 66px;
    font-size: 14px;
}

/* --------------------------------------------------------------------------
   Tables
   -------------------------------------------------------------------------- */
.table-wrap {
    width: 100%;
    overflow-x: auto;
    border-radius: var(--radius-sm);
    border: 1px solid var(--line);
}

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

th, td {
    padding: 12px 12px;
    border-bottom: 1px solid var(--line);
    text-align: left;
    vertical-align: top;
}

th {
    background: #f6f8fb;
    color: var(--muted-strong);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    white-space: nowrap;
}

tbody tr:hover td { background: #f9fbfd; }

tbody tr:last-child td { border-bottom: 0; }

.table-title {
    font-weight: 700;
    color: var(--ink);
    line-height: 1.3;
}

.nowrap { white-space: nowrap; }

.empty-state,
.empty-table {
    color: var(--muted);
    padding: 8px 2px;
}

/* --------------------------------------------------------------------------
   Flash / callout boxes
   -------------------------------------------------------------------------- */
.flash {
    padding: 13px 16px;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    font-weight: 600;
    border: 1px solid transparent;
}

.flash-success {
    background: var(--success-bg);
    color: var(--success-text);
    border-color: #b9e6cc;
}

.flash-error {
    background: var(--danger-bg);
    color: var(--danger-text);
    border-color: #f3c4c4;
}

.warning-box {
    padding: 14px 16px;
    background: var(--warn-bg);
    color: var(--warn-text);
    border: 1px solid #f4dca0;
    border-radius: var(--radius-sm);
}

.info-box {
    margin-top: 14px;
    padding: 14px 16px;
    background: var(--brand-soft);
    color: var(--brand-darker);
    border: 1px solid var(--brand-border);
    border-radius: var(--radius-sm);
}

small,
.help-text,
.muted,
.page-subtitle,
.table-subtext,
.piece-meta { color: var(--muted); }

/* --------------------------------------------------------------------------
   Badges & pills
   -------------------------------------------------------------------------- */
.badge {
    display: inline-flex;
    padding: 5px 12px;
    border-radius: var(--radius-pill);
    font-size: 12px;
    font-weight: 700;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
}

.badge-success,
.badge-ok {
    background: var(--success-bg);
    color: var(--success-text);
}

.badge-muted {
    background: var(--muted-badge-bg);
    color: var(--muted-badge-text);
}

.badge-warn {
    background: var(--warn-bg);
    color: var(--warn-text);
}

.text-success { color: var(--success-text); }

.pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 86px;
    padding: 6px 12px;
    border-radius: var(--radius-pill);
    font-size: 13px;
    font-weight: 600;
    white-space: nowrap;
    border: 1px solid transparent;
}

.pill-success {
    background: var(--success-bg);
    color: var(--success-text);
    border-color: #b9e6cc;
}

.pill-muted {
    background: #f1f4f8;
    color: var(--muted);
    border-color: var(--line);
}

.progress-pill,
.staff-summary-pill {
    display: inline-flex;
    align-items: center;
    padding: 10px 14px;
    border-radius: var(--radius-pill);
    background: var(--brand-soft);
    color: var(--brand-dark);
    font-weight: 700;
}

.ok { color: var(--success-text); font-weight: 800; }
.err { color: var(--danger-text); font-weight: 800; }

/* --------------------------------------------------------------------------
   Checkboxes
   -------------------------------------------------------------------------- */
.checkbox-inline {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
}

.checkbox-block { display: grid; gap: 8px; }

.checkbox-inline-compact input[type="checkbox"] {
    width: auto;
    transform: scale(1.05);
    min-height: 0;
    padding: 0;
}

input[type="checkbox"] { accent-color: var(--brand); }

/* --------------------------------------------------------------------------
   Scoring sheet (performance edit)
   -------------------------------------------------------------------------- */
.piece-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 14px;
}

.piece-card {
    background: #f7f9fc;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    padding: 14px;
    gap: 8px;
}

.piece-label { font-size: 16px; font-weight: 700; }

.score-piece-block {
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    padding: 16px;
    margin-bottom: 16px;
    background: #f7f9fc;
}

.score-piece-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.score-piece-header h4 { margin: 0; font-size: 19px; }

.piece-total-badge {
    font-size: 14px;
    color: var(--brand-darker);
    background: var(--brand-soft);
    border: 1px solid var(--brand-border);
    padding: 7px 13px;
    border-radius: var(--radius-pill);
    font-weight: 700;
}

.score-grid { display: grid; gap: 12px; }

.score-row {
    display: grid;
    grid-template-columns: 1fr 220px;
    gap: 16px;
    align-items: center;
}

.score-input-wrap {
    display: flex;
    align-items: center;
    gap: 8px;
}

.score-input { width: 110px; text-align: right; }

.score-max { color: var(--muted); font-weight: 700; min-width: 48px; }

/* --------------------------------------------------------------------------
   Recordings table
   -------------------------------------------------------------------------- */
.listen-cell { min-width: 340px; }

.audio-player {
    display: block;
    width: 220px;
    max-width: 100%;
    height: 38px;
}

.recordings-table,
.recordings-table-clean {
    width: 100%;
    min-width: 1180px;
    table-layout: fixed;
}

.recordings-table-clean th,
.recordings-table-clean td,
.recordings-table th,
.recordings-table td { vertical-align: top; }

.filename-cell {
    word-break: break-word;
    overflow-wrap: anywhere;
    line-height: 1.4;
}

/* Column width helpers */
.w-created { width: 160px; }
.w-venue { width: 150px; }
.w-order { width: 70px; }
.w-school-code { width: 140px; }
.w-filename { width: 300px; }
.w-length { width: 90px; }
.w-listen { width: 250px; }
.w-links { width: 210px; }
.w-score { width: 130px; }
.w-status { width: 120px; }
.w-updated { width: 180px; }
.w-actions { width: 110px; }
.w-rank { width: 90px; }
.w-piece { width: 120px; }
.w-venue-id { width: 90px; }
.w-code { width: 145px; }
.w-division { width: 125px; }
.w-adjudicator { width: 150px; }
.w-scheme { width: 105px; }
.w-active { width: 115px; }
.w-finalised { width: 145px; }
.w-actions-lg { width: 160px; }

/* --------------------------------------------------------------------------
   Venues admin table (inline edit rows)
   -------------------------------------------------------------------------- */
.venues-admin-table { min-width: 1440px; }

.venue-edit-cell { padding: 0 !important; }

.venue-row-form { margin: 0; padding: 12px; }

.venue-row-grid,
.venue-row-grid-extended {
    display: grid;
    grid-template-columns: 76px minmax(260px, 2.15fr) 145px 125px 150px 105px 115px 145px 160px;
    gap: 10px;
    align-items: start;
}

.venue-row-id { padding-top: 30px; font-weight: 700; }
.venue-row-active { padding-top: 22px; }
.venue-row-finalised { padding-top: 18px; }

.venue-row-actions {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding-top: 16px;
}

.venue-row-actions .button-small,
.venue-row-actions .table-action { margin: 0; }

.venue-row-name input,
.venue-row-code input,
.venue-row-division input,
.venue-row-adjudicator input,
.venue-row-scheme select { min-width: 0; width: 100%; }

/* --------------------------------------------------------------------------
   Venue results / rankings
   -------------------------------------------------------------------------- */
.venue-results-hero,
.venue-results-hero-grid {
    display: flex;
    justify-content: space-between;
    align-items: stretch;
    gap: 20px;
    flex-wrap: wrap;
}

.venue-results-meta,
.venue-results-meta-row {
    display: flex;
    gap: 18px;
    flex-wrap: wrap;
    color: var(--muted-strong);
    font-size: 14px;
    margin-top: 10px;
}

.venue-results-hero-right,
.venue-results-hero-stat,
.stat-card {
    min-width: 170px;
    padding: 14px 16px;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    background: #f7f9fc;
}

.venue-results-hero-stat,
.stat-card { text-align: right; }

.hero-stat-label,
.stat-card-label {
    color: var(--muted);
    font-size: 13px;
    margin-bottom: 4px;
}

.hero-stat-value,
.stat-card-value {
    font-size: 28px;
    font-weight: 800;
    line-height: 1.1;
    color: var(--ink);
}

.status-line {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.status-dot {
    display: inline-block;
    width: 12px;
    height: 12px;
    border-radius: var(--radius-pill);
}

.status-dot-green { background: #22c55e; }
.status-dot-amber { background: #f59e0b; }

.finalised-summary-card h3 { margin: 0 0 8px; }

.finalised-summary-card p {
    margin: 0 0 10px;
    color: var(--warn-text);
    font-size: 18px;
}

.venue-results-table { min-width: 1100px; }

.rank-cell {
    font-size: 28px;
    font-weight: 800;
    color: var(--brand-dark);
    line-height: 1;
}

.score-cell,
.final-score-cell {
    font-weight: 800;
    color: var(--ink);
    white-space: nowrap;
}

.staff-table { min-width: 980px; }

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 1200px) {
    .recordings-table,
    .recordings-table-clean,
    .venues-admin-table { min-width: 1100px; }
}

@media (max-width: 900px) {
    .shell { padding: 14px; }

    .topbar {
        flex-direction: column;
        align-items: stretch;
        position: static;
        gap: 14px;
    }

    .topnav { justify-content: flex-start; }

    .page-header,
    .page-toolbar,
    .section-head-inline,
    .section-header-inline,
    .compact-page-header {
        flex-direction: column;
        align-items: stretch;
    }

    .form-grid,
    .form-grid-3,
    .filter-grid,
    .score-row { grid-template-columns: 1fr; }

    .form-grid .span-2 { grid-column: span 1; }

    .score-input-wrap { justify-content: flex-start; }

    .venue-results-hero-stat,
    .stat-card {
        text-align: left;
        width: 100%;
    }
}