/* ============ Visage design system — "stage & music", light theme, dense ============ */
@font-face {
  font-family: 'Inter';
  src: url('/static/fonts/Inter.woff2') format('woff2');
  font-weight: 400 700;
  font-display: swap;
}

:root {
  /* deep violet scale */
  --v-950: #2e1065; --v-900: #4c1d95; --v-800: #5b21b6; --v-700: #6d28d9;
  --v-600: #7c3aed; --v-500: #8b5cf6; --v-400: #a78bfa; --v-200: #ddd6fe; --v-100: #ede9fe;
  /* warm gold, shifted toward yellow */
  --g-600: #a16207; --g-500: #ca8a04; --g-400: #eab308; --g-300: #facc15; --g-100: #fef9c3;
  /* neutrals */
  --bg: #f6f5fa; --card: #ffffff; --border: #e5e2ef; --border-strong: #d5d0e6;
  --text: #221d33; --text-2: #5f5a72; --text-3: #8b86a0;
  --shadow: 0 1px 2px rgba(46,16,101,.06), 0 1px 3px rgba(46,16,101,.08);
  --shadow-lg: 0 4px 14px rgba(46,16,101,.12);
  --radius: 9px; --radius-sm: 6px;
  --danger: #dc2626;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 13px; line-height: 1.45; color: var(--text); background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

/* ---------- header ---------- */
header {
  background: linear-gradient(120deg, #1e1038 0%, var(--v-950) 45%, var(--v-900) 100%);
  color: #fff; padding: 0 16px; min-height: 52px;
  display: flex; align-items: center; gap: 22px; flex-wrap: wrap;
  box-shadow: var(--shadow-lg); position: sticky; top: 0; z-index: 50;
}
.brand { display: flex; align-items: center; gap: 9px; }
.brand-logo { height: 38px; width: 38px; object-fit: contain; }
.brand-name { font-size: 19px; font-weight: 700; letter-spacing: .2px; }
.brand-tag { font-size: 11px; color: rgba(255,255,255,.62); margin-left: 2px; align-self: flex-end; padding-bottom: 3px; }
nav#tabs { display: flex; gap: 3px; margin-left: auto; flex-wrap: wrap; }
nav#tabs button {
  font: inherit; font-size: 12.5px; font-weight: 500; color: rgba(255,255,255,.78);
  background: transparent; border: 0; border-radius: 999px; padding: 6px 13px; cursor: pointer;
  transition: background .12s, color .12s;
}
nav#tabs button:hover { background: rgba(255,255,255,.12); color: #fff; }
nav#tabs button.active { background: var(--g-400); color: var(--v-950); font-weight: 600; }

/* ---------- layout ---------- */
main { padding: 14px 16px 32px; max-width: 1500px; margin: 0 auto; }
.panel h2 { font-size: 15px; font-weight: 650; margin: 0 0 4px; }
.panel > p { margin: 0 0 10px; color: var(--text-2); font-size: 12.5px; }

/* ---------- cards ---------- */
.card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 9px 11px; margin: 8px 0; box-shadow: var(--shadow);
}
.card b { font-weight: 600; }

/* ---------- buttons / inputs ---------- */
button { font: inherit; font-size: 12px; font-weight: 500; }
button { background: #fff; color: var(--text); border: 1px solid var(--border-strong);
         border-radius: var(--radius-sm); padding: 4px 10px; cursor: pointer;
         transition: all .1s ease; }
button:hover { border-color: var(--v-500); color: var(--v-700); }
button:active { transform: translateY(0.5px); }
button.save-group, #person-more {
  background: var(--v-700); border-color: var(--v-700); color: #fff; font-weight: 550;
}
button.save-group:hover, #person-more:hover { background: var(--v-800); color: #fff; }
input[type=text], input:not([type]), input[type=search], select {
  font: inherit; font-size: 12.5px; color: var(--text);
  border: 1px solid var(--border-strong); border-radius: var(--radius-sm);
  padding: 4px 8px; background: #fff; outline: none;
}
input:focus, select:focus { border-color: var(--v-500); box-shadow: 0 0 0 2px var(--v-200); }

/* ---------- review groups ---------- */
.group-card { padding: 10px 12px; }
.group-head { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 9px; }
.group-head > b {
  background: var(--v-100); color: var(--v-900); border-radius: 999px;
  padding: 3px 11px; font-size: 12.5px; font-weight: 600; white-space: nowrap;
}
.group-head .gname { width: 170px; }
.group-head .gmove { max-width: 240px; }
.group-head .hint { font-size: 11px; color: var(--text-3); }
.sug { background: var(--g-100); color: var(--g-600); border-radius: 999px; padding: 2px 10px; font-size: 11.5px; font-weight: 550; }
.group-photos { display: flex; flex-wrap: wrap; gap: 10px; align-items: flex-start; }
.group-photos .ph { position: relative; max-width: 168px; width: fit-content; line-height: 0; }
.group-photos .ph img { max-width: 168px; display: block; border-radius: 6px; border: 1px solid var(--border);
                        box-shadow: var(--shadow); background: #fff; }

/* ---------- face boxes ---------- */
.face-box {
  position: absolute; border: 1px solid var(--border-strong); box-sizing: border-box;
  cursor: pointer; background: rgba(139,134,160,.03); border-radius: 3px; z-index: 2; line-height: 1;
}
.face-box.band-confident { border-color: #16a34a; background: rgba(22,163,74,.04); }
.face-box.band-uncertain { border-color: var(--g-500); background: rgba(202,138,4,.05); }
.face-box.band-cluster   { border-color: #ea580c; background: rgba(234,88,12,.05); }
.face-box.band-unknown   { border-color: var(--danger); background: rgba(220,38,38,.04); }
.face-box.selected { border-color: var(--v-600); outline: 1px solid var(--v-400); outline-offset: 1px; background: rgba(124,58,237,.05); }
.face-box.unchecked { opacity: .55; border-style: dashed; }
.face-box.ignored { background: rgba(100,116,139,.14); }
.face-box.ignored::after { content: ""; position: absolute; top: 50%; left: -3px; right: -3px; height: 2px;
                           background: var(--danger); transform: rotate(-8deg); }
.face-box.other { border-style: dashed; opacity: .5; cursor: default; }
.face-box .conf { position: absolute; bottom: -15px; left: 0; font-size: 9.5px; background: rgba(34,29,51,.72);
                  color: #fff; padding: 0 4px; border-radius: 3px; white-space: nowrap; z-index: 3; }
.face-box.other .conf { display: none; }
/* tools: compact in corners, pop out on hover */
.face-box .mark { position: absolute; width: 15px; height: 15px; border-radius: 50%; font-size: 10px;
                  line-height: 13px; text-align: center; cursor: pointer; background: #fff;
                  border: 2px solid var(--border-strong); z-index: 4; transition: all .12s ease; }
.face-box .mark-sel { top: -5px; right: -5px; color: transparent; }
.face-box .mark-untag { top: -5px; left: 50%; transform: translateX(-50%); display: none; }
.face-box .mark-ign { top: -5px; left: -5px; }
.face-box.tools-open .mark { width: 22px; height: 22px; font-size: 13px; line-height: 19px; }
.face-box.tools-open .mark-sel { top: -18px; left: 50%; right: auto; transform: translateX(calc(-50% + 30px)); }
.face-box.tools-open .mark-untag { display: block; top: -18px; left: 50%; transform: translateX(-50%); }
.face-box.tools-open .mark-ign { top: -18px; left: 50%; transform: translateX(calc(-50% - 30px)); }
.face-box.selected .mark-sel { background: var(--v-600); border-color: var(--v-600); color: #fff; }
.face-box.unchecked .mark-untag { background: var(--g-500); border-color: var(--g-500); color: #fff; }
.face-box.ignored .mark-ign { background: var(--danger); border-color: var(--danger); }

/* ---------- persons ---------- */
.persons-tools { display: flex; gap: 8px; align-items: center; margin-bottom: 10px; flex-wrap: wrap; }
.persons-tools .pcount { color: var(--text-3); font-size: 12px; }
.show-empty { font-size: 12px; color: var(--text-2); display: flex; align-items: center; gap: 4px; }
.person-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(335px, 1fr)); gap: 9px; }
.person-card { margin: 0; padding: 9px 11px; }
.person-head { display: flex; align-items: center; gap: 9px; margin-bottom: 7px; }
.avatar { width: 42px; height: 42px; border-radius: 50%; object-fit: cover; border: 2px solid var(--v-200);
          flex: none; box-shadow: var(--shadow); background: #eceaf4; }
.person-title { font-size: 13px; }
.person-actions { display: flex; gap: 5px; flex-wrap: wrap; align-items: center; }
.person-actions input.nm { width: 108px; }
.person-actions select { max-width: 168px; }
.person-actions button { padding: 3px 9px; font-size: 11.5px; }
.person-actions .merge-btn { white-space: nowrap; }
#person-more { margin-top: 10px; }

/* ---------- events / photos / misc ---------- */
.controls { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin: 8px 0; }
.controls .fname { font-size: 11.5px; color: var(--text-2); }
#photos .card img, .photo-thumb { border-radius: 6px; border: 1px solid var(--border); }
.hint { font-size: 11.5px; color: var(--text-3); }
#progress { font-size: 12.5px; color: var(--text-2); margin-top: 8px; }
#person-list p, .panel > p { color: var(--text-2); }

/* ---- full-size lightbox ---- */
.ph { cursor: zoom-in; }
#lightbox { position: fixed; inset: 0; background: rgba(18,10,38,.78); z-index: 100;
            display: flex; align-items: center; justify-content: center; }
#lightbox img { max-width: 92vw; max-height: 90vh; border-radius: 8px;
                box-shadow: 0 10px 50px rgba(0,0,0,.55); }
#lightbox-close { position: fixed; top: 14px; right: 18px; width: 36px; height: 36px; border-radius: 50%;
                  background: rgba(255,255,255,.16); color: #fff; border: 0; font-size: 15px; cursor: pointer; }
#lightbox-close:hover { background: rgba(255,255,255,.3); color: #fff; }


/* ---------- auth / login ---------- */
.login-screen { position: fixed; inset: 0; display: flex; align-items: center; justify-content: center;
                background: linear-gradient(140deg, #1e1038 0%, var(--v-950) 55%, var(--v-800) 100%);
                z-index: 200; }
.login-card { background: #fff; border-radius: 14px; box-shadow: 0 12px 40px rgba(0,0,0,.35);
              padding: 30px 34px 26px; width: 320px; text-align: center; display: flex;
              flex-direction: column; gap: 10px; }
.login-logo { height: 56px; width: 56px; margin: 0 auto 2px; object-fit: contain; }
.login-card h1 { margin: 0; font-size: 21px; letter-spacing: .2px; color: var(--v-950); }
.login-sub { margin: -4px 0 6px; color: var(--text-3); font-size: 11.5px; }
.login-card input { width: 100%; padding: 8px 10px; font-size: 13px; }
.login-card button { width: 100%; margin-top: 4px; padding: 8px; background: var(--v-700);
                     border-color: var(--v-700); color: #fff; font-weight: 600; }
.login-card button:hover { background: var(--v-800); color: #fff; }
.login-error { color: var(--danger); font-size: 12px; min-height: 14px; }

/* ---------- header user box ---------- */
.userbox { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.userbox #user-label { font-size: 12px; color: rgba(255,255,255,.82); }
.userbox button { background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.3); color: #fff; }
.userbox button:hover { background: rgba(255,255,255,.22); color: #fff; border-color: rgba(255,255,255,.5); }

/* ---------- date/event grouped photo grids ---------- */
.group-title { font-size: 13px; font-weight: 650; color: var(--v-900); margin: 14px 0 6px;
               padding-bottom: 4px; border-bottom: 1px solid var(--border); }
.group-title .gcount { color: var(--text-3); font-weight: 500; font-size: 11.5px; margin-left: 6px; }
.photo-group .group-photos { margin-bottom: 10px; }

/* ---------- parent flows: confirm queue + photo actions ---------- */
.confirm-card { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.confirm-card .group-photos { flex: none; }
.confirm-actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.confirm-actions b { font-size: 12.5px; }
.confirm-yes { background: #16a34a; border-color: #16a34a; color: #fff; }
.confirm-yes:hover { background: #15803d; color: #fff; }
.confirm-no { background: #fff; border-color: var(--danger); color: var(--danger); }
.confirm-no:hover { background: var(--danger); color: #fff; }
.ph-wrap { display: flex; flex-direction: column; gap: 3px; max-width: 168px; }
.photo-actions { display: flex; gap: 4px; flex-wrap: wrap; align-items: center; line-height: 1; }
.photo-actions .mini { font-size: 10.5px; padding: 2px 7px; }
.photo-actions .mini-link { font-size: 10.5px; padding: 2px 7px; text-decoration: none;
  background: #fff; color: var(--text); border: 1px solid var(--border-strong); border-radius: var(--radius-sm); }
.photo-actions .mini-link:hover { border-color: var(--v-500); color: var(--v-700); }
.confirm-badge { font-size: 10px; background: var(--g-100); color: var(--g-600);
  border-radius: 999px; padding: 1px 8px; font-weight: 600; }

/* ---------- review page section banners ---------- */
.review-banner { font-size: 13.5px; font-weight: 700; color: var(--v-950);
  background: var(--v-100); border-left: 4px solid var(--v-600);
  border-radius: var(--radius-sm); padding: 7px 12px; margin: 18px 0 8px; }
#review > .review-banner:first-of-type { margin-top: 8px; }
.ph-wrap { display: flex; flex-direction: column; gap: 3px; max-width: 168px; }

/* ---------- hidden-photo markers (admin) ---------- */
.ph-hidden { outline: 2px solid var(--danger); outline-offset: 1px; border-radius: 6px; }
.ph-hidden-pending { outline: 2px dashed var(--g-500); outline-offset: 1px; }
button.hidden-tag, .hidden-tag { position: absolute; top: 4px; left: 4px; background: var(--danger); color: #fff;
  font-size: 9.5px; font-weight: 700; padding: 1px 7px; border-radius: 999px; z-index: 5;
  border: 0; cursor: pointer; line-height: 1.5; }
button.hidden-tag:hover { background: #b91c1c; color: #fff; }
.hidden-tag-pending { background: var(--g-500); cursor: default; }

.photo-actions .mini-tag { font-size: 10.5px; padding: 1px 4px; max-width: 120px; }

.person-card { cursor: pointer; }
.person-card:active { transform: translateY(0.5px); }

/* ---------- teacher per-face untag ("not this person") ---------- */
.face-box.teacher { border-style: solid; cursor: pointer; }
.face-box.teacher .mark-untag { display: block; top: -5px; right: -5px; left: auto;
  transform: none; background: var(--g-500); border-color: var(--g-500); color: #fff; }
.face-box.teacher .mark-untag:hover { background: var(--g-600); border-color: var(--g-600); }

/* ---------- user status chips + consent panel ---------- */
.chip { display: inline-block; padding: 1px 8px; border-radius: 10px; font-size: .75rem; font-weight: 600; }
.chip-ok   { background: #dcfce7; color: #166534; }
.chip-warn { background: #fef3c7; color: #92400e; }
.chip-bad  { background: #fee2e2; color: #991b1b; }
.btn-danger { background: #dc2626; color: #fff; }
.btn-danger:hover { background: #b91c1c; }
.consent-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  padding: 8px 0; border-bottom: 1px solid var(--border, #e5e7eb); }
.consent-row select { max-width: 260px; }
#consent-panel .card { margin-bottom: 14px; }

/* ---------- events manager + audit log ---------- */
.event-fields { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.event-fields input, .event-fields select { padding: 5px 8px; border: 1px solid var(--border, #d1d5db); border-radius: 6px; }
.event-card { margin-bottom: 8px; }
.ev-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 8px; }
.ev-ph { position: relative; }
.ev-ph img { width: 100%; aspect-ratio: 4/3; object-fit: cover; border-radius: 6px; cursor: pointer;
  border: 1px solid transparent; }
.ev-ph img:hover { border-color: var(--g-500, #d97706); }
#event-photos { margin-top: 14px; }
.audit-table { max-height: 65vh; overflow: auto; font-size: .8rem; }
.audit-row { display: grid; grid-template-columns: 150px 110px 130px 90px 1fr 1fr; gap: 8px;
  padding: 3px 0; border-bottom: 1px solid var(--border, #e5e7eb); align-items: start; }
.audit-time { color: #6b7280; white-space: nowrap; }
.audit-action { font-weight: 600; }
.audit-actor { color: #1d4ed8; }
.audit-entity { color: #6b7280; }
.audit-before, .audit-after { color: #374151; word-break: break-all; }

/* ---------- search ---------- */
.ph-meta { font-size: .78rem; color: #4b5563; display: flex; flex-direction: column; gap: 2px; }
.mini { padding: 2px 8px; font-size: .75rem; border-radius: 6px; border: 1px solid var(--border, #d1d5db);
  background: #f9fafb; cursor: pointer; }
.mini:hover { background: #eef2ff; }
.face-picker { display: flex; flex-wrap: wrap; gap: 6px; align-items: flex-start; margin-top: 4px; }
.face-crop { width: 56px; height: 56px; border-radius: 6px; border: 2px solid #d1d5db; cursor: pointer;
  background-repeat: no-repeat; padding: 0; }
.face-crop:hover { border-color: var(--g-500, #d97706); }
.whois { flex-basis: 100%; }
.whois-row { display: flex; align-items: center; gap: 8px; padding: 3px 0; }

/* ---------- glossary + captions ---------- */
.ph-caption { font-size: .72rem; color: #6b7280; max-width: 150px; overflow: hidden;
  text-overflow: ellipsis; white-space: nowrap; margin-top: 2px; }

/* ---------- roster ---------- */
.roster-table { border-collapse: collapse; width: 100%; font-size: .85rem; }
.roster-table th, .roster-table td { border-bottom: 1px solid var(--border, #e5e7eb);
  padding: 6px 8px; text-align: left; vertical-align: top; }
.roster-table select { max-width: 240px; }

/* ---------- metrics dashboard ---------- */
.stat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 8px; margin-bottom: 12px; }
.stat-card { background: #fff; border: 1px solid var(--border, #e5e7eb); border-radius: 10px;
  padding: 10px 12px; text-align: center; }
.stat-card b { display: block; font-size: 1.4rem; }
.stat-card span { font-size: .75rem; color: #6b7280; }
.band-row { display: flex; align-items: center; gap: 10px; margin: 4px 0; }
.band-label { width: 90px; font-size: .8rem; }
.band-bar { flex: 1; background: #f3f4f6; border-radius: 8px; height: 16px; overflow: hidden; }
.band-fill { height: 100%; border-radius: 8px; }
.band-count { width: 50px; text-align: right; font-size: .8rem; }