:root {
  --bg: #ffffff;
  --surface: #f3f4f6;
  --surface-2: #e8eaee;
  --line: #d4d8de;
  --line-strong: #aab1bb;
  --text: #0b0d10;
  --muted: #545b66;
  --accent: #1d4ed8;
  --accent-text: #ffffff;
  --accent-soft: #e3eaff;
  --ok: #0f7a3d;
  --warn: #9a5b00;
  --bad: #c0262d;
  --focus: #1d4ed8;
  --radius: 6px;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0c0d10;
    --surface: #15171c;
    --surface-2: #1d2027;
    --line: #2b2f38;
    --line-strong: #464c58;
    --text: #f2f4f7;
    --muted: #a3aab5;
    --accent: #5b8cff;
    --accent-text: #05070c;
    --accent-soft: #17223d;
    --ok: #46d17f;
    --warn: #f0b429;
    --bad: #ff6068;
    --focus: #8fb0ff;
    color-scheme: dark;
  }
}

:root[data-theme="dark"] {
  --bg: #0c0d10;
  --surface: #15171c;
  --surface-2: #1d2027;
  --line: #2b2f38;
  --line-strong: #464c58;
  --text: #f2f4f7;
  --muted: #a3aab5;
  --accent: #5b8cff;
  --accent-text: #05070c;
  --accent-soft: #17223d;
  --ok: #46d17f;
  --warn: #f0b429;
  --bad: #ff6068;
  --focus: #8fb0ff;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font: 15px/1.55 var(--sans);
  -webkit-text-size-adjust: 100%;
}
img, video { max-width: 100%; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
h1, h2, h3 { text-wrap: balance; line-height: 1.2; margin: 0; }
h1 { font-size: 1.6rem; font-weight: 700; letter-spacing: -0.01em; }
h2 { font-size: 1.05rem; font-weight: 650; }
p { margin: 0; }
code, .mono { font-family: var(--mono); font-size: 0.88em; }
code { background: var(--surface-2); padding: 1px 5px; border-radius: 4px; word-break: break-all; }
.muted { color: var(--muted); }
.small { font-size: 0.85rem; }
.error { color: var(--bad); }
.label {
  font: 600 0.72rem/1.2 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

/* header */
.top {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
}
.top-inner {
  display: flex;
  align-items: center;
  gap: 20px;
  max-width: 1480px;
  margin: 0 auto;
  padding: 12px 20px;
}
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); flex: none; }
.brand:hover { text-decoration: none; }
.brand-mark {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius);
  background: var(--accent);
  color: var(--accent-text);
  font: 700 0.85rem/1 var(--mono);
}
.brand-name { font: 700 1.05rem/1 var(--mono); letter-spacing: -0.02em; }
.search { flex: 1; display: flex; gap: 8px; max-width: 720px; }
.search input { flex: 1; min-width: 0; height: 42px; font-size: 1rem; padding: 0 14px; }
.search select { height: 42px; }
.top-nav { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.top-nav form { margin: 0; }
.tabs {
  display: flex;
  gap: 4px;
  max-width: 1480px;
  margin: 0 auto;
  padding: 0 20px;
  overflow-x: auto;
  scrollbar-width: none;
}
.tabs a {
  padding: 10px 12px;
  color: var(--muted);
  font-weight: 550;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
}
.tabs a:hover { color: var(--text); text-decoration: none; }
.tabs a[aria-current="page"] { color: var(--text); border-bottom-color: var(--accent); }

/* page */
.page {
  max-width: 1480px;
  margin: 0 auto;
  padding: 24px 20px 64px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.page-head p { color: var(--muted); max-width: 70ch; margin-top: 6px; }

/* controls */
input, select, textarea {
  font: inherit;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 8px 10px;
}
input:hover, select:hover, textarea:hover { border-color: var(--line-strong); }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--focus); }
input[type="checkbox"] { width: 16px; height: 16px; accent-color: var(--accent); padding: 0; }
textarea { resize: vertical; line-height: 1.5; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 36px;
  padding: 0 14px;
  border-radius: var(--radius);
  border: 1px solid var(--line-strong);
  background: var(--bg);
  color: var(--text);
  font: 550 0.9rem/1 var(--sans);
  cursor: pointer;
  white-space: nowrap;
}
.btn:hover { background: var(--surface-2); text-decoration: none; }
.btn.primary, .btn-primary { background: var(--accent); border-color: var(--accent); color: var(--accent-text); }
.btn.primary:hover, .btn-primary:hover { background: var(--accent); border-color: var(--text); }
.btn.danger { color: var(--bad); border-color: var(--bad); }
.btn.danger:hover { background: var(--bad); color: var(--bg); }
.btn-ghost { border-color: transparent; background: transparent; color: var(--muted); }
.btn-ghost:hover { color: var(--text); background: var(--surface-2); }
.btn[disabled] { opacity: 0.5; cursor: progress; }
.btn input[type="file"] { display: none; }
button.link { background: none; border: 0; color: var(--accent); cursor: pointer; font: inherit; padding: 0; }
.actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.inline { display: inline; margin: 0; }

/* sections */
.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-width: 0;
}
.panel > h2 { margin-bottom: 2px; }
.panel.narrow { max-width: 420px; width: 100%; margin: 48px auto; }
.panel label { display: flex; flex-direction: column; gap: 6px; font-weight: 550; font-size: 0.92rem; }
.panel label input:not([type="checkbox"]), .panel label textarea, .panel label select { width: 100%; font-weight: 400; }
label.check { flex-direction: row !important; align-items: center; gap: 8px; font-weight: 450 !important; }
.row { display: flex; gap: 8px; flex-wrap: wrap; }
.row input { flex: 1; min-width: 200px; }
.two-col { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 20px; align-items: start; }

/* search results */
.meta-line { color: var(--muted); font-size: 0.9rem; font-variant-numeric: tabular-nums; min-height: 1.4em; }
.empty { color: var(--muted); padding: 48px 0; text-align: center; }
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 16px;
}
.card { display: flex; flex-direction: column; gap: 8px; color: var(--text); min-width: 0; }
.card:hover { text-decoration: none; }
.card-media {
  position: relative;
  display: block;
  aspect-ratio: 1 / 1;
  max-width: 100%;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.card:hover .card-media { border-color: var(--text); }
.card-media img { width: 100%; height: 100%; object-fit: contain; display: block; }
.noimg { display: grid; place-items: center; height: 100%; color: var(--muted); font-family: var(--mono); }
.card-tags { position: absolute; top: 8px; left: 8px; display: flex; gap: 4px; flex-wrap: wrap; }
.tag {
  font: 600 0.68rem/1 var(--mono);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 4px 6px;
  border-radius: 4px;
  background: var(--text);
  color: var(--bg);
}
.tag-pending, .tag-processing { background: var(--warn); color: #000; }
.tag-failed { background: var(--bad); color: #fff; }
.card-title {
  font-size: 0.88rem;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.card:hover .card-title { text-decoration: underline; }
.more { grid-column: 1 / -1; height: 1px; }

/* meme page */
.meme { display: grid; grid-template-columns: minmax(0, 3fr) minmax(320px, 2fr); gap: 32px; align-items: start; }
.viewer {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: grid;
  place-items: center;
}
.viewer img, .viewer video { display: block; width: 100%; height: auto; max-height: 80vh; object-fit: contain; }
.viewer.small img, .viewer.small video { max-height: 60vh; }
.info { display: flex; flex-direction: column; gap: 18px; min-width: 0; }
.info section { display: flex; flex-direction: column; gap: 6px; }
.ocr {
  margin: 0;
  padding: 12px 14px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius);
  font-size: 1.05rem;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
.transcript { white-space: pre-wrap; }
.facts { display: grid; grid-template-columns: max-content 1fr; gap: 6px 14px; margin: 0; font-size: 0.9rem; }
.facts dt { color: var(--muted); }
.facts dd { margin: 0; font-variant-numeric: tabular-nums; min-width: 0; overflow-wrap: anywhere; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
  display: inline-block;
  padding: 3px 10px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  color: var(--text);
  font-size: 0.85rem;
}
.chip:hover { border-color: var(--text); text-decoration: none; }
.chip.active { background: var(--text); color: var(--bg); border-color: var(--text); }
.admin-box { border-top: 1px solid var(--line); padding-top: 16px; display: flex; flex-direction: column; gap: 10px; }
.similar { display: flex; flex-direction: column; gap: 14px; padding-top: 12px; border-top: 1px solid var(--line); }

/* status colors */
.status-done, .status-ok { color: var(--ok); }
.status-failed, .status-error, .status-logged_out { color: var(--bad); }
.status-pending, .status-processing, .status-running, .status-limited, .status-login_pending, .status-new { color: var(--warn); }
.pill {
  align-self: flex-start;
  display: inline-block;
  font: 600 0.72rem/1 var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 5px 8px;
  border-radius: 4px;
  border: 1px solid currentColor;
}

/* dashboard */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; }
.stat {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.stat b { font: 700 1.5rem/1.1 var(--mono); font-variant-numeric: tabular-nums; }
.stat span { color: var(--muted); font-size: 0.82rem; }

/* tables */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 0.9rem; font-variant-numeric: tabular-nums; }
th, td { text-align: left; padding: 9px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font: 600 0.72rem/1.2 var(--mono); letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); }
tr:last-child td { border-bottom: 0; }

/* codex sessions */
.sessions { display: flex; flex-direction: column; gap: 12px; }
.session {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 20px;
  display: grid;
  grid-template-columns: minmax(180px, 1.2fr) minmax(160px, 1fr) minmax(200px, 1.2fr);
  gap: 16px 24px;
  align-items: start;
}
.session-name { display: flex; flex-direction: column; gap: 8px; }
.session-name b { font-size: 1.05rem; }
.session .actions { grid-column: 1 / -1; padding-top: 12px; border-top: 1px solid var(--line); }
.session .facts { font-size: 0.85rem; }
.prio { width: 72px; padding: 4px 8px; }
.login-box {
  grid-column: 1 / -1;
  padding: 14px 16px;
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  background: var(--accent-soft);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.login-box .code { font: 700 1.5rem/1.2 var(--mono); letter-spacing: 0.12em; }
.usage .meter { height: 6px; background: var(--surface-2); border-radius: 3px; overflow: hidden; margin: 4px 0 8px; }
.usage .meter div { height: 100%; background: var(--accent); }
.steps { margin: 0; padding-left: 20px; display: flex; flex-direction: column; gap: 6px; }

/* upload */
.dropzone {
  border: 2px dashed var(--line-strong);
  border-radius: var(--radius);
  padding: 36px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-align: center;
  background: var(--bg);
}
.dropzone.over { border-color: var(--accent); background: var(--accent-soft); }
.progress { display: flex; flex-direction: column; gap: 8px; }
.progress .bar { height: 8px; background: var(--surface-2); border-radius: 4px; overflow: hidden; }
.progress .bar div { height: 100%; width: 0; background: var(--accent); }
.progress p { font-variant-numeric: tabular-nums; font-size: 0.9rem; }
.upload-log { max-height: 240px; overflow: auto; font: 0.82rem/1.5 var(--mono); padding-left: 18px; margin: 0; }
.upload-log:empty { display: none; }

/* admin memes */
.filters { display: flex; flex-wrap: wrap; gap: 6px; }
.bulkbar {
  position: sticky;
  top: 112px;
  z-index: 5;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  padding: 10px 12px;
  background: var(--bg);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
}
#selected-count { font-variant-numeric: tabular-nums; color: var(--muted); margin-right: auto; }
.pick { position: relative; display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.pick .sel { position: absolute; top: 8px; right: 8px; z-index: 2; width: 20px; height: 20px; }
.pick .error { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.edit-layout { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 3fr); gap: 24px; align-items: start; }

#toast {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 50;
  max-width: min(560px, calc(100vw - 32px));
  padding: 12px 16px;
  border-radius: var(--radius);
  background: var(--text);
  color: var(--bg);
  font-size: 0.92rem;
}

@media (max-width: 900px) {
  .top-inner { flex-wrap: wrap; gap: 12px; padding: 10px 16px; }
  .search { order: 3; flex-basis: 100%; max-width: none; }
  .tabs { padding: 0 16px; }
  .page { padding: 16px 16px 48px; }
  .meme, .edit-layout { grid-template-columns: 1fr; }
  .session { grid-template-columns: 1fr; }
  .grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; }
  .bulkbar { top: 150px; }
}