:root {
  color-scheme: light dark;
  --page: #f9f9f7;
  --surface: #fcfcfb;
  --ink: #0b0b0b;
  --ink-2: #52514e;
  --ink-3: #898781;
  --line: #e1e0d9;
  --border: rgba(11, 11, 11, 0.1);
  --wash: rgba(11, 11, 11, 0.04);
  --accent: #256abf;
  --accent-text: #256abf;
  --accent-track: #cde2fb;
  --good: #0ca30c;
  --warn: #fab219;
  --bad: #d03b3b;
}
@media (prefers-color-scheme: dark) {
  :root {
    --page: #0d0d0d;
    --surface: #1a1a19;
    --ink: #f0efec;
    --ink-2: #c3c2b7;
    --line: #2c2c2a;
    --border: rgba(255, 255, 255, 0.1);
    --wash: rgba(255, 255, 255, 0.06);
    --accent-text: #6da7ec;
    --accent-track: #104281;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--page);
  color: var(--ink);
  font: 15px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif;
}

h1 { margin: 0; font-size: 24px; line-height: 1.25; }
h2 { margin: 0 0 8px; font-size: 17px; }
p { margin: 0 0 12px; }
a { color: var(--accent-text); }
[hidden] { display: none !important; }

.muted { color: var(--ink-2); }
.small { font-size: 13px; }
.none { color: var(--ink-3); }
.nowrap { white-space: nowrap; }
.error { color: var(--bad); font-weight: 500; }
.saved { color: var(--ink-2); }
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

/* ---- layout ---- */

.topbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 24px;
  padding: 10px 24px;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}
.brand { color: var(--ink); font-weight: 700; text-decoration: none; }
.topbar nav { display: flex; flex-wrap: wrap; gap: 4px; flex: 1; }
.topbar nav a {
  padding: 6px 12px;
  border-radius: 8px;
  color: var(--ink-2);
  text-decoration: none;
}
.topbar nav a:hover { background: var(--wash); }
.topbar nav a[aria-current="page"] { background: var(--wash); color: var(--ink); font-weight: 600; }
.mode { color: var(--ink-2); font-size: 13px; }

#view { max-width: 1180px; margin: 0 auto; padding: 24px 24px 64px; }

.page-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px 24px;
  margin-bottom: 20px;
}
.page-head p { margin: 4px 0 0; max-width: 70ch; }
.actions { display: flex; flex-wrap: wrap; gap: 8px; }
.back { display: inline-block; margin-bottom: 12px; color: var(--ink-2); text-decoration: none; }
.back:hover { color: var(--ink); }

.card {
  margin-bottom: 20px;
  padding: 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
}

/* ---- controls ---- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 6px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  color: var(--ink);
  font: inherit;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
}
.btn:hover { background: var(--wash); }
.btn.primary { border-color: transparent; background: var(--accent); color: #fff; font-weight: 600; }
.btn.primary:hover { background: #1c5cab; }
.btn.danger { border-color: transparent; background: var(--bad); color: #fff; font-weight: 600; }
.btn.quiet { border-color: transparent; background: transparent; color: var(--ink-2); }
.btn.quiet:hover { background: var(--wash); color: var(--ink); }
.btn.large { min-height: 44px; padding: 8px 20px; font-size: 16px; }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }

:is(.btn, .chip, input, textarea, a):focus-visible { outline: 2px solid var(--accent-text); outline-offset: 2px; }

label { display: block; margin: 16px 0 6px; font-weight: 600; }
input[type="text"], input[type="email"], input[type="password"], input[type="search"], textarea {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--page);
  color: var(--ink);
  font: inherit;
}
textarea { resize: vertical; line-height: 1.45; }

/* ---- upload ---- */

.upload > .btn { margin-top: 16px; }
.dropzone {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  margin: 16px 0 0;
  padding: 24px 16px;
  border: 1.5px dashed var(--ink-3);
  border-radius: 10px;
  text-align: center;
  cursor: pointer;
}
.dropzone:hover, .dropzone.over { background: var(--wash); border-color: var(--accent-text); }
.dropzone:focus-within { outline: 2px solid var(--accent-text); outline-offset: 2px; }
.drop-main { font-weight: 600; overflow-wrap: anywhere; }
.drop-hint { color: var(--ink-2); font-size: 13px; font-weight: 400; }

/* ---- status: icon + label, never colour alone ---- */

.status { display: inline-flex; align-items: center; gap: 5px; white-space: nowrap; }
.icon {
  flex: none;
  width: 14px;
  height: 14px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.status .icon { color: var(--ink-3); }
.status.good .icon { color: var(--good); }
.status.warn .icon { color: var(--warn); }
.status.bad .icon { color: var(--bad); }
.detail { margin-top: 2px; color: var(--ink-2); font-size: 13px; }

.notice {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--wash);
}
.notice .icon { margin-top: 3px; width: 16px; height: 16px; }
.notice.warn .icon { color: var(--warn); }
.notice.bad .icon { color: var(--bad); }

/* ---- figures ---- */

.tiles {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
  margin-bottom: 20px;
}
.tile {
  padding: 14px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
}
.tile-label { color: var(--ink-2); font-size: 13px; }
.tile-value { font-size: 28px; font-weight: 600; line-height: 1.25; }
.tile-note { min-height: 20px; color: var(--ink-2); font-size: 13px; }
.hero { font-size: 48px; font-weight: 600; line-height: 1.1; }

.progress { margin-bottom: 20px; }
.progress-label { margin-bottom: 6px; color: var(--ink-2); font-size: 13px; }
.meter { height: 8px; border-radius: 4px; background: var(--accent-track); overflow: hidden; }
.meter-fill { height: 100%; border-radius: 4px; background: var(--accent); transition: width 0.4s; }

/* ---- draft review ---- */

.review { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); gap: 32px; }
.review .btn { margin-top: 4px; }
.review .tile-label { margin-bottom: 6px; }
.bubble {
  max-width: 46ch;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 16px 16px 16px 4px;
  background: var(--wash);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
.url { overflow-wrap: anywhere; color: var(--ink); }

/* ---- tables ---- */

.table-tools { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.table-tools input { width: 240px; max-width: 100%; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: transparent;
  color: var(--ink-2);
  font: inherit;
  font-size: 13px;
  cursor: pointer;
}
.chip:hover { background: var(--wash); }
.chip[aria-pressed="true"] { border-color: var(--ink); background: var(--ink); color: var(--surface); }
.chip .count { font-variant-numeric: tabular-nums; opacity: 0.75; }

.table-scroll { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
th, td { padding: 9px 12px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
th { color: var(--ink-2); font-size: 13px; font-weight: 500; white-space: nowrap; }
tbody tr:last-child td { border-bottom: 0; }
tbody tr:hover { background: var(--wash); }
.empty { margin: 0; padding: 20px 0; color: var(--ink-2); text-align: center; }
.table-scroll + .small { margin: 12px 0 0; }

/* ---- settings, login, dialog ---- */

.settings { max-width: 720px; }
.settings > label:first-child { margin-top: 0; }
.settings .small { margin-top: 6px; }
.settings .tile-label { margin: 16px 0 6px; }
.settings .btn { margin-top: 8px; }

.login-page { display: grid; min-height: 100vh; place-items: center; padding: 16px; }
.login { width: 100%; min-width: min(340px, 90vw); margin: 0; }
.login h1 { margin-bottom: 4px; }
.login .btn { width: 100%; margin-top: 20px; }
.login .btn.quiet { margin-top: 8px; }
.login form > p { margin: 12px 0 0; }
.login .error, .login .saved { margin: 12px 0 0; }

dialog {
  width: min(460px, calc(100vw - 32px));
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--surface);
  color: var(--ink);
}
dialog::backdrop { background: rgba(0, 0, 0, 0.45); }
dialog h2 { font-size: 18px; }
.dialog-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 20px; }

@media (max-width: 760px) {
  .topbar { padding: 10px 16px; }
  #view { padding: 16px 16px 48px; }
  .review { grid-template-columns: 1fr; gap: 20px; }
  .hero { font-size: 40px; }
}