:root {
  color-scheme: light;
  --ink: #0f172a;
  --muted: #64748b;
  --line: #e2e8f0;
  --surface: #ffffff;
  --canvas: #f8fafc;
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --primary-soft: #eff6ff;
  --success: #059669;
  --success-soft: #ecfdf5;
  --warning: #d97706;
  --warning-soft: #fffbeb;
  --danger: #e11d48;
  --danger-soft: #fff1f2;
  --nav: #0f172a;
  --shadow: 0 4px 14px rgba(15, 23, 42, .06);
  --radius: 12px;
}

[data-theme="dark"] {
  color-scheme: dark;
  --ink: #f8fafc;
  --muted: #94a3b8;
  --line: #24334a;
  --surface: #131d2e;
  --canvas: #090d16;
  --primary: #3b82f6;
  --primary-dark: #2563eb;
  --primary-soft: rgba(59, 130, 246, .15);
  --success: #10b981;
  --success-soft: rgba(16, 185, 129, .15);
  --warning: #f59e0b;
  --warning-soft: rgba(245, 158, 11, .15);
  --danger: #f43f5e;
  --danger-soft: rgba(244, 63, 94, .15);
  --nav: #090d16;
  --shadow: 0 4px 14px rgba(0, 0, 0, .35);
}

* { box-sizing: border-box; }
html { min-width: 320px; background: var(--canvas); scroll-behavior: smooth; }
body { margin: 0; min-height: 100vh; color: var(--ink); background: var(--canvas); font-family: 'Inter', ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif; font-size: 13.5px; line-height: 1.5; -webkit-font-smoothing: antialiased; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
button:disabled { cursor: not-allowed; opacity: .5; }
input, select, textarea { width: 100%; border: 1px solid var(--line); border-radius: 8px; padding: 8px 12px; color: var(--ink); background: var(--surface); outline: none; transition: border-color .15s ease, box-shadow .15s ease; font-size: 13px; }
select[multiple] { min-height: 104px; }
textarea { resize: vertical; min-height: 74px; }
input:focus, select:focus, textarea:focus, button:focus-visible, summary:focus-visible { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(37, 99, 235, .15); outline: none; }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: 22px; font-weight: 700; letter-spacing: -.025em; }
h2 { font-size: 17px; font-weight: 650; letter-spacing: -.02em; }
h3 { font-size: 14.5px; font-weight: 600; letter-spacing: -.015em; }
a { color: var(--primary); font-weight: 600; text-decoration: none; transition: color .15s ease; }
a:hover { color: var(--primary-dark); text-decoration: underline; }
.hidden { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.eyebrow { margin: 0 0 6px; color: var(--primary); font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.app-root { min-height: 100vh; }

.theme-toggle { display: inline-flex; align-items: center; justify-content: center; width: 34px; height: 34px; border-radius: 8px; color: var(--muted); border: 1px solid var(--line); background: var(--surface); font-size: 15px; transition: all .15s ease; cursor: pointer; flex-shrink: 0; }
.theme-toggle:hover { color: var(--ink); border-color: var(--muted); background: var(--canvas); }
body > #themeToggleBtn { position: fixed; top: 16px; right: 16px; z-index: 9999; box-shadow: var(--shadow-sm); }
.admin-topbar .theme-toggle { background: rgba(255, 255, 255, .08); border-color: rgba(255, 255, 255, .15); color: #fff; }
.admin-topbar .theme-toggle:hover { background: rgba(255, 255, 255, .16); border-color: rgba(255, 255, 255, .3); color: #fff; }

.auth-screen { min-height: 100vh; display: grid; place-items: center; padding: 24px; background: radial-gradient(circle at 12% 8%, rgba(37, 99, 235, .08) 0, transparent 38%), radial-gradient(circle at 88% 92%, rgba(5, 150, 105, .05) 0, transparent 38%), linear-gradient(145deg, var(--canvas), var(--surface)); }
.auth-card { position: relative; width: min(440px, 100%); padding: 32px 28px; overflow: hidden; border: 1px solid var(--line); border-radius: 16px; background: var(--surface); box-shadow: var(--shadow); }
.auth-card::before { position: absolute; inset: 0 0 auto; height: 4px; content: ""; background: linear-gradient(90deg, var(--primary), #6366f1, var(--success)); }
.auth-card h1 { margin: 4px 0 9px; font-size: clamp(24px, 5vw, 28px); letter-spacing: -.03em; }
.auth-brand { display: flex; align-items: center; gap: 14px; margin-bottom: 22px; }
.auth-brand img { width: 64px; height: 50px; padding: 4px; object-fit: contain; border: 1px solid var(--line); border-radius: 10px; background: #fff; box-shadow: 0 4px 12px rgba(15, 23, 42, .06); }
.auth-brand strong { max-width: 250px; color: var(--ink); font-size: 13.5px; font-weight: 650; line-height: 1.4; }
.auth-intro { margin-bottom: 22px; color: var(--muted); font-size: 13px; line-height: 1.55; }
.form-error { min-height: 20px; margin-top: 12px; color: var(--danger); font-size: 12px; font-weight: 500; }

.field { display: grid; align-content: start; gap: 5px; margin-bottom: 14px; }
.field > span, .context-controls label > span { color: var(--ink); font-size: 12px; font-weight: 600; }
.field small { color: var(--muted); font-size: 11.5px; line-height: 1.4; }
.field--wide { grid-column: 1 / -1; }
.button { min-height: 38px; border: 1px solid transparent; border-radius: 8px; padding: 8px 14px; font-size: 13px; font-weight: 600; transition: all .15s ease; white-space: nowrap; }
.button:hover:not(:disabled) { transform: translateY(-1px); }
.button--wide { width: 100%; margin-top: 4px; }
.button--primary { color: #fff; border-color: var(--primary); background: var(--primary); box-shadow: 0 2px 8px rgba(37, 99, 235, .18); }
.button--primary:hover:not(:disabled) { border-color: var(--primary-dark); background: var(--primary-dark); box-shadow: 0 4px 12px rgba(37, 99, 235, .25); }
.button--secondary { color: var(--ink); border-color: var(--line); background: var(--surface); box-shadow: 0 1px 2px rgba(15, 23, 42, .04); }
.button--secondary:hover:not(:disabled) { background: var(--canvas); border-color: var(--muted); }
.button--ghost { color: #d8e4f4; border-color: rgba(255, 255, 255, .14); background: rgba(255, 255, 255, .06); }
.button--danger { color: #fff; background: var(--danger); }
.button--danger-quiet { color: var(--danger); border-color: rgba(244, 63, 94, .3); background: var(--danger-soft); }
.link-button { border: 0; padding: 0; color: var(--primary); background: transparent; font-weight: 600; cursor: pointer; }
.link-button:hover { text-decoration: underline; }

.superadmin-shell { min-height: 100vh; display: grid; grid-template-columns: 260px minmax(0, 1fr); }
.management-sidebar { position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; color: #d8e4f4; background: linear-gradient(180deg, #090d16, var(--nav)); border-right: 1px solid rgba(255, 255, 255, .08); }
.management-brand, .reviewer-brand { display: flex; align-items: center; gap: 12px; padding: 20px 16px; border-bottom: 1px solid rgba(255, 255, 255, .08); }
.management-brand img, .reviewer-brand img { width: 46px; height: 38px; padding: 3px; object-fit: contain; border-radius: 8px; background: #fff; }
.management-brand strong, .reviewer-brand strong { display: block; color: #fff; font-size: 14.5px; font-weight: 650; }
.management-brand span, .reviewer-brand span { display: block; margin-top: 3px; color: #94a3b8; font-size: 11px; }
.management-tabs { display: grid; gap: 4px; padding: 16px 10px; }
.management-tabs button { display: flex; align-items: center; gap: 10px; width: 100%; border: 0; border-radius: 8px; padding: 10px 12px; text-align: left; color: #94a3b8; background: transparent; font-weight: 550; font-size: 13px; transition: all .15s ease; }
.management-tabs button > span { width: 20px; text-align: center; font-size: 15px; }
.management-tabs button[aria-selected="true"], .management-tabs button:hover { color: #fff; background: rgba(59, 130, 246, .18); box-shadow: inset 3px 0 var(--primary); font-weight: 600; }
.management-sidebar__footer { display: grid; margin-top: auto; padding: 16px; border-top: 1px solid rgba(255, 255, 255, .08); }
.management-sidebar__footer > span { color: #fff; font-size: 12.5px; font-weight: 600; }
.management-sidebar__footer small { margin: 2px 0 10px; color: #94a3b8; font-size: 11px; }
.management-main { min-width: 0; }
.management-header { min-height: 74px; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 28px; border-bottom: 1px solid var(--line); background: var(--surface); position: sticky; top: 0; z-index: 10; }
.management-header h1 { margin: 0; font-size: 22px; letter-spacing: -.025em; }
.management-view { max-width: 1500px; margin: 0 auto; padding: 24px 28px; }
.view-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 18px; }
.view-heading h1, .view-heading h2 { margin-bottom: 4px; font-size: 22px; letter-spacing: -.025em; }
.view-heading p { margin: 0; color: var(--muted); line-height: 1.5; font-size: 13px; }

.metric-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin-bottom: 18px; }
.metric-card, .panel, .survey-card, .account-card { border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow); transition: transform .15s ease, box-shadow .15s ease; }
.metric-card { min-height: 120px; padding: 18px 20px; display: flex; flex-direction: column; justify-content: space-between; }
.metric-card:hover { transform: translateY(-1px); box-shadow: 0 6px 18px rgba(15, 23, 42, .08); }
.metric-card > span { color: var(--muted); font-size: 11.5px; font-weight: 650; letter-spacing: .04em; text-transform: uppercase; }
.metric-card > strong { display: block; margin: 8px 0 2px; font-size: 32px; font-weight: 700; letter-spacing: -.03em; color: var(--ink); }
.metric-card > small { color: var(--muted); font-size: 11.5px; }
.panel { padding: 22px; }
.panel > h2, .panel > h3 { margin-bottom: 16px; }
.welcome-panel { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 24px; background: linear-gradient(135deg, var(--surface), var(--primary-soft)); border-color: rgba(37, 99, 235, .2); }
.welcome-panel h2 { margin-bottom: 6px; }
.welcome-panel p:last-child { margin: 0; color: var(--muted); line-height: 1.55; }
.management-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; margin-bottom: 20px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 12px; }
.form-grid--accounts { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.form-actions { display: flex; align-items: end; gap: 8px; margin: 2px 0 10px; }
.inline-message { min-height: 18px; color: var(--danger); font-size: 12px; }
.inline-error { padding: 12px 14px; border: 1px solid rgba(225, 29, 72, .3); border-radius: 8px; color: var(--danger); background: var(--danger-soft); font-size: 12.5px; }
.loading-state { min-height: 80px; display: flex; align-items: center; justify-content: center; gap: 10px; color: var(--muted); font-size: 12.5px; }
.loading-spinner { width: 18px; height: 18px; border: 2px solid var(--line); border-top-color: var(--primary); border-radius: 50%; animation: spin .7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.empty-state { padding: 24px 16px; text-align: center; color: var(--muted); font-size: 12.5px; }

.survey-list { display: grid; gap: 18px; }
.survey-card { overflow: hidden; }
.survey-card > header { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; padding: 18px 20px; border-bottom: 1px solid var(--line); }
.survey-card > header h3 { margin: 8px 0 4px; }
.survey-card > header p { margin: 0; color: var(--muted); font-size: 12.5px; }
.survey-card > footer { display: flex; justify-content: flex-end; padding: 12px 20px; border-top: 1px solid var(--line); background: var(--canvas); }
.survey-editor { padding: 14px 20px; border-top: 1px solid var(--line); }
.survey-editor summary { color: var(--primary); font-size: 12px; font-weight: 650; cursor: pointer; }
.survey-editor form { margin-top: 14px; }
.code-pill { display: inline-block; max-width: 100%; padding: 3px 7px; overflow: hidden; border-radius: 6px; color: var(--primary-dark); background: var(--primary-soft); border: 1px solid rgba(37, 99, 235, .2); font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace; font-size: 11px; font-weight: 650; text-overflow: ellipsis; }
.period-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(285px, 1fr)); gap: 12px; padding: 16px; background: var(--canvas); }
.period-card { padding: 15px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); }
.period-card__heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; margin-bottom: 14px; }
.period-card__heading strong, .period-card__heading small { display: block; }
.period-card__heading small { margin-top: 3px; color: var(--muted); }
.period-card__actions { display: flex; align-items: end; gap: 8px; margin-top: 12px; }
.period-card__actions .field { flex: 1; margin: 0; }
.readiness { padding: 12px; border-radius: 8px; background: var(--canvas); }
.readiness > strong { font-size: 11px; text-transform: uppercase; letter-spacing: .06em; }
.readiness ul { display: grid; gap: 6px; margin: 8px 0 0; padding: 0; list-style: none; }
.readiness li { display: flex; gap: 7px; color: var(--muted); font-size: 12px; }
.readiness li.passed { color: var(--success); font-weight: 600; }
.readiness li > span { width: 15px; font-weight: 700; }
.status-badge { display: inline-flex; align-items: center; gap: 5px; border-radius: 999px; padding: 3px 9px; font-size: 11.5px; font-weight: 600; white-space: nowrap; border: 1px solid transparent; }
.status-badge::before { content: ""; display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.status-badge--success { color: var(--success); background: var(--success-soft); border-color: rgba(5, 150, 105, .25); }
.status-badge--warning { color: var(--warning); background: var(--warning-soft); border-color: rgba(217, 119, 6, .25); }
.status-badge--danger { color: var(--danger); background: var(--danger-soft); border-color: rgba(225, 29, 72, .25); }
.status-badge--neutral { color: var(--muted); background: var(--canvas); border-color: var(--line); }

.account-section { margin-top: 20px; }
.section-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-bottom: 18px; }
.section-toolbar h3 { margin-bottom: 3px; }
.section-toolbar p { margin: 0; color: var(--muted); font-size: 12px; }
.search-field { width: min(360px, 100%); }
.account-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(315px, 1fr)); gap: 14px; }
.account-card { display: grid; grid-template-columns: 1fr auto; gap: 14px; padding: 16px; box-shadow: var(--shadow); }
.account-card__identity { display: flex; align-items: center; gap: 11px; min-width: 0; }
.account-card__identity h3 { margin: 0 0 3px; font-size: 14.5px; }
.account-card__identity p { margin: 0; color: var(--muted); font-size: 12px; }
.avatar { width: 38px; height: 38px; flex: 0 0 auto; display: grid; place-items: center; border-radius: 10px; color: #fff; background: linear-gradient(145deg, #3b82f6, #1d4ed8); font-weight: 700; }
.assignment-list { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 6px; margin: 0; padding: 0; list-style: none; }
.assignment-list li { padding: 4px 8px; border-radius: 6px; color: var(--ink); background: var(--canvas); border: 1px solid var(--line); font-size: 11px; }
.assignment-editor { grid-column: 1 / -1; border-top: 1px solid var(--line); padding-top: 10px; }
.assignment-editor summary { color: var(--primary); font-size: 12px; font-weight: 650; cursor: pointer; }
.assignment-editor form { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 12px; }
.assignment-pair { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto; gap: 10px; align-items: end; margin-bottom: 10px; }
.assignment-pair > .field:only-of-type { grid-column: span 2; }
.account-card__actions { grid-column: 1 / -1; display: flex; justify-content: flex-end; gap: 8px; }

.audit-filters { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 11px; margin-bottom: 18px; padding-bottom: 5px; border-bottom: 1px solid var(--line); }
.audit-filters .form-actions { grid-column: 1 / -1; }
.table-wrap { width: 100%; overflow: auto; max-height: calc(100vh - 260px); border: 1px solid var(--line); border-radius: 10px; background: var(--surface); }
.data-table { width: 100%; min-width: 760px; border-collapse: collapse; font-size: 12.5px; }
.data-table th, .data-table td { padding: 10px 12px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.data-table thead th { position: sticky; top: 0; z-index: 3; background: var(--canvas); box-shadow: inset 0 -1px 0 var(--line); }
[data-theme="dark"] .data-table thead th { background: var(--surface); }
.data-table th { color: var(--muted); background: var(--canvas); font-size: 11.5px; font-weight: 650; letter-spacing: .03em; text-transform: uppercase; }
.data-table tr:hover td { background: rgba(37, 99, 235, .03); }
.data-table tr:last-child td { border-bottom: 0; }
.data-table td > small { display: block; margin-top: 3px; color: var(--muted); font-size: 11.5px; }
.data-table code { display: block; max-width: 420px; overflow-wrap: anywhere; color: var(--ink); white-space: normal; }
.pagination { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 15px; color: var(--muted); font-size: 12px; }
.pagination > div { display: flex; gap: 6px; }

.dialog { width: min(460px, calc(100% - 32px)); padding: 22px; border: 1px solid var(--line); border-radius: 14px; color: var(--ink); background: var(--surface); box-shadow: var(--shadow); }
.dialog::backdrop { background: rgba(15, 23, 42, .45); backdrop-filter: blur(2px); }
.dialog h2 { margin-bottom: 8px; font-size: 17px; }
.dialog p { color: var(--muted); line-height: 1.5; font-size: 13px; }
.dialog__actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 18px; }
.password-dialog input { font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: 15px; }
.toast { position: fixed; right: 20px; bottom: 20px; z-index: 100; max-width: min(380px, calc(100% - 40px)); padding: 10px 14px; border-radius: 8px; color: #fff; background: var(--ink); box-shadow: var(--shadow); opacity: 0; transform: translateY(10px); pointer-events: none; transition: .18s ease; font-size: 12.5px; }
.toast[data-tone="error"] { background: var(--danger); }
.toast--visible { opacity: 1; transform: translateY(0); }

.reviewer-shell { min-height: 100vh; display: grid; grid-template-columns: 280px minmax(0, 1fr); transition: grid-template-columns .18s ease; }
.reviewer-shell--collapsed { grid-template-columns: 72px minmax(0, 1fr); }
.reviewer-shell--collapsed .sidebar-body { display: none; }
.reviewer-shell--collapsed .reviewer-brand { padding: 16px 8px; justify-content: center; }
.reviewer-shell--collapsed .reviewer-brand > div { display: none; }
.reviewer-shell--collapsed .reviewer-brand img { width: 38px; height: 30px; margin: 0 auto; }
.reviewer-sidebar { position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; overflow: hidden; color: #d8e4f4; background: linear-gradient(180deg, #090d16, var(--nav)); border-right: 1px solid rgba(255, 255, 255, .08); }
.reviewer-brand { display: flex; align-items: center; gap: 12px; padding: 20px 16px; border-bottom: 1px solid rgba(255, 255, 255, .08); }
.reviewer-brand img { width: 46px; height: 38px; padding: 3px; object-fit: contain; border-radius: 8px; background: #fff; }
.sidebar-toggle { width: calc(100% - 20px); margin: 10px; border: 1px solid rgba(255, 255, 255, .12); border-radius: 8px; padding: 8px 10px; color: #d8e4f4; background: rgba(255, 255, 255, .06); font-size: 11.5px; font-weight: 650; }
.sidebar-toggle:hover { background: rgba(59, 130, 246, .2); border-color: rgba(59, 130, 246, .35); }
.reviewer-shell--collapsed .sidebar-toggle { width: 44px; height: 44px; margin: 10px auto; padding: 0; font-size: 0; border-radius: 8px; position: relative; }
.reviewer-shell--collapsed .sidebar-toggle::before { content: "☰"; font-size: 18px; line-height: 1; color: #ffffff; }
.sidebar-body { min-height: 0; display: flex; flex-direction: column; }
.sidebar-search { display: grid; gap: 5px; padding: 6px 12px 10px; }
.sidebar-search > span { color: #94a3b8; font-size: 10px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.sidebar-search input, .sidebar-search select { border-color: rgba(255, 255, 255, .1); color: #fff; background: rgba(255, 255, 255, .07); font-size: 12px; padding: 7px 10px; }
.sidebar-search select option { color: var(--ink); background: var(--surface); }
.reviewer-anomalies { min-height: 0; overflow: auto; padding: 0 8px 16px; }
.reviewer-anomalies > button { width: 100%; display: grid; grid-template-columns: 42px minmax(0, 1fr) auto auto; gap: 8px; align-items: center; border: 0; border-radius: 8px; padding: 8px 10px; color: #d8e4f4; background: transparent; text-align: left; font-size: 12.5px; }
.reviewer-anomalies > button.active, .reviewer-anomalies > button:hover { background: rgba(59, 130, 246, .18); }
.reviewer-anomalies > button span { overflow: hidden; color: #94a3b8; font-size: 11.5px; text-overflow: ellipsis; white-space: nowrap; }
.reviewer-anomalies > button small { min-width: 22px; padding: 2px 6px; border-radius: 999px; color: var(--danger); background: var(--danger-soft); text-align: center; font-size: 10.5px; font-weight: 700; }
.reviewer-anomalies > button em { min-width: 22px; color: #94a3b8; font-size: 11px; font-style: normal; text-align: right; }
.reviewer-main { min-width: 0; }
.reviewer-header { min-height: 72px; display: flex; align-items: center; gap: 18px; padding: 12px 24px; border-bottom: 1px solid var(--line); background: var(--surface); position: sticky; top: 0; z-index: 10; }
.reviewer-header > div:first-child { min-width: 170px; flex-shrink: 0; }
.reviewer-header > div:first-child strong, .reviewer-header > div:first-child span { display: block; }
.reviewer-header > div:first-child strong { font-size: 16px; font-weight: 700; color: var(--ink); line-height: 1.25; }
.reviewer-header > div:first-child span { margin-top: 3px; color: var(--muted); font-size: 11.5px; line-height: 1.35; }
.context-controls { flex: 1; display: flex; gap: 10px; }
.context-controls label { width: min(220px, 50%); }
.context-controls label > span { display: block; margin-bottom: 3px; font-size: 11px; font-weight: 600; color: var(--muted); }
.context-controls select { padding: 6px 10px; font-size: 12.5px; }
.header-user { display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: 12px; flex-shrink: 0; }
.header-user > span { white-space: nowrap; }
.header-user .button { flex-shrink: 0; }
.reviewer-content { max-width: 1500px; margin: 0 auto; padding: 24px; }
.reviewer-metrics { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.reviewer-matrix { min-width: 720px; border-collapse: collapse; }
.reviewer-matrix th, .reviewer-matrix td { border-bottom: 1px solid var(--line); border-right: 1px solid var(--line); vertical-align: middle !important; }
.reviewer-matrix th:last-child, .reviewer-matrix td:last-child { border-right: 0; }
.reviewer-matrix th { padding: 10px 8px; text-align: center; background: var(--canvas); font-size: 11px; }
.reviewer-matrix th:first-child { text-align: left; min-width: 220px; max-width: 280px; padding-left: 14px; }
.reviewer-matrix th button { color: inherit; display: inline-flex; flex-direction: column; align-items: center; justify-content: center; width: 100%; font-size: 11px; line-height: 1.35; font-weight: 650; }
.reviewer-matrix td:first-child { padding: 12px 14px; border-right: 1px solid var(--line); vertical-align: middle !important; }
.reviewer-matrix td:first-child .link-button { font-size: 13.5px; font-weight: 700; margin-bottom: 2px; }
.reviewer-matrix td small { display: block; margin-top: 2px; color: var(--muted); font-size: 11.5px; line-height: 1.4; }
.reviewer-matrix td:not(:first-child) { text-align: center; vertical-align: middle !important; padding: 8px 6px; }
.reviewer-matrix td:last-child { background: var(--canvas); font-weight: 700; color: var(--ink); font-size: 13px; text-align: center; }
.reviewer-filters { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; align-items: end; margin-bottom: 18px; padding-bottom: 16px; border-bottom: 1px solid var(--line); }
.reviewer-filters label { display: grid; gap: 4px; }
.reviewer-filters label > span { color: var(--ink); font-size: 11.5px; font-weight: 650; }
.reviewer-table { min-width: 1024px; }
.reviewer-table textarea { min-width: 180px; min-height: 52px; margin-top: 6px; font-size: 12px; }
.quick-chips { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 5px; }
.chip-btn { display: inline-flex; align-items: center; border: 1px solid var(--line); border-radius: 4px; padding: 2px 6px; color: var(--muted); background: var(--canvas); font-size: 10.5px; font-weight: 500; cursor: pointer; transition: all .15s ease; line-height: 1.25; text-align: left; }
.chip-btn:hover { color: var(--primary); border-color: rgba(37, 99, 235, .3); background: var(--primary-soft); }
[data-theme="dark"] .chip-btn { background: rgba(255, 255, 255, .04); border-color: var(--line); color: var(--muted); }
[data-theme="dark"] .chip-btn:hover { background: var(--primary-soft); color: #93c5fd; border-color: rgba(59, 130, 246, .4); }
.reviewer-table select { min-width: 170px; font-size: 12px; }
.reviewer-table td:last-child, .reviewer-table th:last-child { width: 140px; max-width: 150px; }
.reviewer-table .button { width: 100%; margin-bottom: 5px; white-space: nowrap; }
.reviewer-row--saving { opacity: .7; }
.reviewer-row--saved { background: var(--success-soft); }
.reviewer-row--error { background: var(--danger-soft); }
.recheck-reason { display: block; margin-top: 5px; color: var(--warning); font-weight: 650; }
.petugas-source { display: block; margin-top: 4px; color: var(--primary); font-weight: 650; }
.row-message { display: block; min-height: 16px; color: var(--muted); font-size: 11px; }
.reviewer-row--error .row-message { color: var(--danger); font-weight: 600; }
.reviewer-progress-panel > h2 { margin-bottom: 4px; }
.reviewer-progress-note { margin-bottom: 16px; color: var(--muted); font-size: 12.5px; line-height: 1.5; }
.reviewer-progress-list { display: grid; gap: 8px; }
.reviewer-progress-row { padding: 10px 14px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); }
.reviewer-progress-row__head { display: flex; align-items: center; justify-content: space-between; gap: 12px; font-size: 12.5px; }
.reviewer-progress-row__head > strong:last-child { color: var(--primary); font-weight: 700; }
.reviewer-progress-track { height: 7px; margin: 8px 0 6px; overflow: hidden; border-radius: 999px; background: var(--canvas); border: 1px solid var(--line); }
.reviewer-progress-track b { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--primary), #3b82f6); }
.reviewer-progress-row > small { color: var(--muted); font-size: 11px; }
.matrix-value { display: inline-flex; align-items: center; justify-content: center; min-width: 32px; height: 26px; padding: 0 7px; border-radius: 6px; font-weight: 700; font-size: 12px; line-height: 1; transition: all .15s ease; border: 1px solid rgba(37, 99, 235, .25); color: var(--primary); background: var(--primary-soft); box-shadow: 0 1px 2px rgba(37, 99, 235, .08); }
.matrix-value--low { color: #1d4ed8; background: #eff6ff; border-color: rgba(37, 99, 235, .22); box-shadow: 0 1px 2px rgba(37, 99, 235, .06); }
.matrix-value--medium { color: #1e40af; background: #dbeafe; border-color: rgba(29, 78, 216, .35); box-shadow: 0 1px 2px rgba(29, 78, 216, .1); }
.matrix-value--high { color: #ffffff; background: #2563eb; border-color: #1d4ed8; box-shadow: 0 2px 5px rgba(37, 99, 235, .28); font-weight: 800; }
.matrix-value:hover { transform: translateY(-1px) scale(1.08); box-shadow: 0 3px 8px rgba(37, 99, 235, .3); }
.matrix-zero { display: inline-flex; align-items: center; justify-content: center; min-width: 32px; height: 26px; color: var(--muted); background: var(--canvas); border: 1px dashed var(--line); border-radius: 6px; font-size: 11.5px; font-weight: 500; line-height: 1; opacity: .7; }

/* Data density compact styling */
[data-density="compact"] .data-table th, [data-density="compact"] .data-table td { padding: 6px 8px; font-size: 12px; }
[data-density="compact"] .reviewer-table textarea { min-height: 40px; padding: 4px 8px; font-size: 11.5px; }
[data-density="compact"] .reviewer-table select { padding: 4px 8px; font-size: 11.5px; }
[data-density="compact"] .reviewer-table .button { min-height: 30px; padding: 4px 8px; font-size: 11.5px; }
hr { margin: 24px 0; border: 0; border-top: 1px solid var(--line); }

.admin-shell { min-height: 100vh; display: flex; flex-direction: column; }
.admin-topbar { display: flex; align-items: center; gap: 16px; padding: 12px 24px; border-bottom: 1px solid rgba(255, 255, 255, .08); background: linear-gradient(180deg, #090d16, var(--nav)); }
.admin-brand { display: flex; align-items: center; gap: 12px; min-width: 0; }
.admin-brand img { width: 44px; height: 36px; padding: 3px; object-fit: contain; border-radius: 8px; background: #fff; }
.admin-brand strong { display: block; color: #fff; font-size: 14.5px; font-weight: 650; }
.admin-brand span { display: block; margin-top: 2px; color: #94a3b8; font-size: 11px; }
.admin-context-controls { flex: 1; display: flex; gap: 10px; }
.admin-context-controls label { width: min(230px, 50%); }
.admin-context-controls label > span { display: block; margin-bottom: 3px; color: #94a3b8; font-size: 10px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.admin-context-controls select { padding: 6px 10px; border-color: rgba(255, 255, 255, .12); color: #fff; background: rgba(255, 255, 255, .07); font-size: 12px; }
.admin-context-controls select option { color: var(--ink); background: var(--surface); }
.admin-topbar .header-user { color: #94a3b8; }
.admin-workspace { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.admin-tabs { display: flex; gap: 6px; padding: 0 24px; overflow-x: auto; border-bottom: 1px solid var(--line); background: var(--surface); }
.admin-tabs button { border: 0; border-bottom: 2px solid transparent; border-radius: 0; padding: 12px 16px; color: var(--muted); background: transparent; font-weight: 600; font-size: 13px; white-space: nowrap; transition: all .15s ease; }
.admin-tabs button[aria-selected="true"] { color: var(--primary); border-bottom-color: var(--primary); background: var(--primary-soft); }
.admin-tabs button:hover:not([aria-selected="true"]) { color: var(--ink); background: var(--canvas); }
.admin-main { max-width: 1500px; width: 100%; margin: 0 auto; padding: 24px; }
.admin-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 18px; }
.admin-heading h1 { margin: 0; font-size: 22px; letter-spacing: -.025em; }
.period-state { padding: 4px 10px; border-radius: 999px; color: var(--ink); background: var(--canvas); border: 1px solid var(--line); font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; }
.admin-metrics { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.admin-progress-panel { margin-bottom: 18px; }
.admin-progress-panel > h2 { margin-bottom: 4px; }
.admin-progress-panel > p { margin-bottom: 16px; color: var(--muted); font-size: 12.5px; line-height: 1.5; }
.progress-list { display: grid; gap: 8px; }
.progress-row { padding: 10px 14px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); }
.progress-row__head { display: flex; align-items: center; justify-content: space-between; gap: 12px; font-size: 12.5px; }
.progress-row__head > strong:last-child { color: var(--primary); font-weight: 700; }
.progress-track { height: 7px; margin: 8px 0 6px; overflow: hidden; border-radius: 999px; background: var(--canvas); border: 1px solid var(--line); }
.progress-track i { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--primary), #3b82f6); }
.progress-row__meta { color: var(--muted); font-size: 11px; }
.admin-summary-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin-top: 18px; }
.summary-list { display: grid; gap: 6px; }
.summary-list > div { display: grid; grid-template-columns: minmax(0, 1fr) auto auto; gap: 10px; align-items: center; padding: 9px 12px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); font-size: 12.5px; }
.summary-list > div span { color: var(--muted); white-space: nowrap; font-size: 11.5px; }
.notice { margin-bottom: 16px; padding: 10px 14px; border: 1px solid rgba(217, 119, 6, .3); border-radius: 8px; color: var(--warning); background: var(--warning-soft); font-weight: 650; font-size: 12.5px; }
.muted { color: var(--muted); }
.button--warning { color: #fff; border-color: var(--warning); background: var(--warning); }
.button--warning:hover:not(:disabled) { background: #b45309; }
.check-field { display: flex; align-items: center; gap: 8px; margin-bottom: 14px; color: var(--ink); font-size: 12px; font-weight: 650; }
.check-field input { width: 16px; height: 16px; flex: 0 0 auto; accent-color: var(--primary); }
.admin-filters { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; align-items: end; margin-bottom: 18px; padding-bottom: 16px; border-bottom: 1px solid var(--line); }
.admin-filters label { display: grid; gap: 4px; }
.admin-filters label > span { color: var(--ink); font-size: 11.5px; font-weight: 650; }
.admin-filters .check-field { margin-bottom: 0; }
.admin-review-table { min-width: 1080px; }
.admin-review-table p { margin: 6px 0 4px; color: var(--ink); overflow-wrap: anywhere; }
.admin-review-table th:last-child, .admin-review-table td:last-child { width: 175px; max-width: 185px; }
.admin-review-table th:nth-last-child(2), .admin-review-table td:nth-last-child(2) { width: 115px; white-space: nowrap; }
.admin-review-table td:last-child .button-row { display: flex; flex-direction: column; gap: 6px; }
.admin-review-table .button { width: 100%; min-height: 32px; padding: 6px 12px; font-size: 11.5px; border-radius: 6px; margin: 0; }
.admin-review-table td:last-child small { display: block; margin-top: 5px; color: var(--muted); font-size: 11px; line-height: 1.35; }
.fasih-link { display: inline-block; white-space: nowrap; }
.source-changed { display: inline-block; margin-top: 5px; padding: 3px 8px; border-radius: 999px; color: var(--danger); background: var(--danger-soft); border: 1px solid rgba(225, 29, 72, .25); font-size: 11px; font-weight: 700; }
.import-source-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin-bottom: 18px; }
.import-source-grid .panel { display: flex; flex-direction: column; }
.import-source-grid p { color: var(--muted); font-size: 12.5px; line-height: 1.5; }
.compact-form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 12px; margin-bottom: 18px; }
.compact-form h3, .compact-form .inline-message, .compact-form .check-field { grid-column: 1 / -1; }
.compact-form label { display: grid; gap: 5px; margin-bottom: 14px; }
.compact-form label > span { color: var(--ink); font-size: 12px; font-weight: 650; }
.compact-form button { grid-column: 1 / -1; justify-self: start; }
.master-tools { display: flex; flex-wrap: wrap; align-items: end; gap: 10px; margin-bottom: 16px; }
.master-tools form { display: flex; align-items: end; gap: 10px; }
.master-tools label { display: grid; gap: 4px; min-width: 230px; }
.master-tools label > span { color: var(--ink); font-size: 12px; font-weight: 650; }
.preview-panel { margin-bottom: 18px; }
.preview-counts { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px; margin-bottom: 16px; }
.preview-count { display: grid; gap: 4px; padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); text-align: left; transition: all .15s ease; }
.preview-count > span { color: var(--muted); font-size: 11px; font-weight: 650; letter-spacing: .04em; text-transform: uppercase; }
.preview-count > strong { font-size: 22px; font-weight: 700; letter-spacing: -.03em; color: var(--ink); }
.preview-count.active { border-color: var(--primary); background: var(--primary-soft); box-shadow: 0 0 0 2px rgba(37, 99, 235, .15); }
.preview-toolbar { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 12px; margin-bottom: 12px; color: var(--muted); font-size: 12px; }
.preview-toolbar label { display: grid; gap: 4px; min-width: 220px; }
.preview-toolbar label > span { color: var(--ink); font-weight: 650; }
.preview-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; margin-top: 14px; }
.batch-list { display: grid; gap: 8px; }
.batch-list article { display: flex; justify-content: space-between; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--line); font-size: 12px; }
.batch-list article:last-child { border-bottom: 0; }
.batch-list small { display: block; margin-top: 3px; color: var(--muted); }
.batch-list article > div:last-child { text-align: right; }
.recheck-dialog, .master-dialog { width: min(560px, calc(100% - 32px)); }
.recheck-dialog textarea, .master-dialog textarea { min-height: 96px; }

@media (max-width: 1100px) {
  .metric-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .form-grid--accounts, .audit-filters { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .admin-metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .admin-summary-grid, .import-source-grid { grid-template-columns: 1fr; }
  .admin-filters { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .preview-counts { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .reviewer-metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .reviewer-filters { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 820px) {
  .superadmin-shell, .reviewer-shell, .reviewer-shell--collapsed { display: block; }
  .management-sidebar, .reviewer-sidebar { position: static; height: auto; }
  .management-tabs { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .management-sidebar__footer { display: none; }
  .reviewer-anomalies { max-height: 220px; }
  .sidebar-body { max-height: 46vh; overflow: auto; }
  .reviewer-shell--collapsed .sidebar-body { display: none; }
  .management-header, .reviewer-header { position: sticky; top: 0; z-index: 5; flex-wrap: wrap; }
  .management-view, .reviewer-content { padding: 18px; }
  .management-grid { grid-template-columns: 1fr; }
  .context-controls { order: 3; flex-basis: 100%; }
  .admin-topbar { flex-wrap: wrap; }
  .admin-context-controls { order: 3; flex-basis: 100%; }
  .admin-main { padding: 18px; }
  .admin-tabs { padding: 0 12px; }
  .master-tools form { flex-basis: 100%; }
}

@media (max-width: 580px) {
  .auth-screen { padding: 12px; }
  .auth-card { padding: 24px 18px; }
  .auth-brand img { width: 52px; height: 40px; }
  .auth-brand strong { font-size: 12px; }
  .management-tabs, .metric-grid, .form-grid, .form-grid--accounts, .audit-filters { grid-template-columns: 1fr; }
  .management-tabs { gap: 3px; }
  .management-header, .reviewer-header { padding: 12px 14px; }
  .management-view, .reviewer-content { padding: 12px; }
  .welcome-panel, .view-heading, .section-toolbar, .pagination { align-items: stretch; flex-direction: column; }
  .period-list, .account-list { grid-template-columns: 1fr; padding: 10px; }
  .assignment-editor form { grid-template-columns: 1fr; }
  .assignment-pair { grid-template-columns: 1fr; }
  .assignment-pair > .field:only-of-type { grid-column: auto; }
  .account-card__actions, .dialog__actions { flex-direction: column; }
  .account-card__actions .button, .dialog__actions .button { width: 100%; }
  .context-controls { display: grid; }
  .context-controls label { width: 100%; }
  .header-user > span { display: none; }
  .admin-topbar { padding: 10px 14px; }
  .admin-main { padding: 12px; }
  .admin-metrics, .admin-filters, .compact-form { grid-template-columns: 1fr; }
  .preview-counts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .admin-context-controls { display: grid; }
  .admin-context-controls label { width: 100%; }
  .admin-heading { align-items: stretch; flex-direction: column; gap: 8px; }
  .master-tools, .master-tools form { align-items: stretch; flex-direction: column; }
  .master-tools .button { width: 100%; }
  .preview-actions .button, .preview-actions a.button { width: 100%; }
  .summary-list > div { grid-template-columns: 1fr; gap: 4px; }
  .batch-list article { align-items: flex-start; flex-direction: column; }
  .batch-list article > div:last-child { text-align: left; }
  .reviewer-metrics, .reviewer-filters { grid-template-columns: 1fr; }
  .region-bar { grid-template-columns: 100px 1fr 36px; }
}

.fasih-variables { display: flex; flex-direction: column; gap: 5px; margin-top: 6px; }
.fasih-variable-item { font-size: 11px; padding: 4px 8px; background: var(--surface-muted, #f8fafc); border: 1px solid var(--line); border-left: 3px solid var(--primary); border-radius: 4px; line-height: 1.35; word-break: break-word; }
.fasih-variable-key { font-weight: 700; color: var(--primary); margin-right: 4px; }
.fasih-variable-val { color: var(--ink); font-weight: 500; }

.fasih-detail-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 9px;
  font-size: 11px;
  font-weight: 600;
  border-radius: 6px;
  background: var(--surface-muted, #f8fafc);
  color: var(--primary, #0284c7);
  border: 1px solid var(--line, #e2e8f0);
  cursor: pointer;
  transition: all 0.15s ease;
  line-height: 1.4;
}
.fasih-detail-btn:hover {
  background: var(--primary-soft, #e0f2fe);
  border-color: var(--primary);
  color: var(--primary-dark, #0369a1);
}
.fasih-modal {
  width: min(580px, calc(100% - 32px));
}