/* Layout: en smal kolumn. Rubrik och summering överst, uppladdningsyta för den som är inloggad, sedan en lista där varje fil får en rad med miniatyr, namn, mått och knappar. */
:root {
  --font-ui: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "DejaVu Sans Mono", monospace;
  --bg: #EEF2F0;
  --surface: #FAFCFB;
  --ink: #13201C;
  --ink-2: #506560;
  --line: #D3DDD9;
  --accent: #0C6A5A;
  --accent-ink: #FFFFFF;
  --accent-soft: #DCEEE9;
  --danger: #B3261E;
  --danger-soft: #F9E3E1;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0E1513;
    --surface: #151E1B;
    --ink: #E4EDEA;
    --ink-2: #93A8A2;
    --line: #26332F;
    --accent: #4DC2AB;
    --accent-ink: #07201B;
    --accent-soft: #163029;
    --danger: #FF8F85;
    --danger-soft: #3A1C1A;
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-ui);
  font-size: 16px;
  line-height: 1.45;
  padding-block: clamp(20px, 5vw, 56px);
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
}
.wrap { max-width: 760px; margin: 0 auto; display: grid; gap: 20px; }
.top { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 16px; }
.brand { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 16px; min-width: 0; }
h1 { margin: 0; font-size: clamp(34px, 7vw, 52px); line-height: 1; font-weight: 800; letter-spacing: -0.03em; text-wrap: balance; }
.sum.low { color: var(--danger); }
.sum { margin: 0; font: 500 14px var(--font-mono); color: var(--ink-2); font-variant-numeric: tabular-nums; }

.drop {
  position: relative; display: grid; gap: 4px; justify-items: center; text-align: center;
  padding: 28px 16px; border: 2px dashed var(--accent); border-radius: 12px;
  background: var(--accent-soft); cursor: pointer; transition: background-color .15s;
}
.drop strong { font-size: 20px; font-weight: 700; }
.drop-sub { color: var(--ink); }
.drop-hint { font: 12px var(--font-mono); color: var(--ink-2); max-width: 46ch; }
.drop.over { background: var(--accent); color: var(--accent-ink); }
.drop.over .drop-sub, .drop.over .drop-hint { color: inherit; }
.drop.busy { opacity: .6; cursor: progress; }
.drop:focus-within { outline: 3px solid var(--accent); outline-offset: 3px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.status { margin: 0; padding: 10px 14px; border-radius: 8px; font-size: 14px; overflow-wrap: anywhere; }
.status.info { background: var(--accent-soft); color: var(--ink); }
.status.err { background: var(--danger-soft); color: var(--danger); }
.progress-box { display: grid; gap: 6px; padding: 10px 14px; border-radius: 8px; background: var(--accent-soft); font-size: 14px; }
.progress-box span { overflow-wrap: anywhere; }
progress { width: 100%; height: 8px; accent-color: var(--accent); }

.brand .btn { margin-left: -14px; }
.btn.home-login { border-color: transparent; color: var(--ink-2); }
.who { display: flex; align-items: center; gap: 4px; }
.who-name { font: 500 13px var(--font-mono); color: var(--ink-2); overflow-wrap: anywhere; }

.wrap-login { min-height: calc(100vh - 2 * clamp(20px, 5vw, 56px)); align-content: center; justify-items: center; }
.login-card {
  display: grid; gap: 14px; padding: 20px; max-width: 420px; width: 100%; margin: 0 auto;
  border: 1px solid var(--line); border-radius: 12px; background: var(--surface);
}
.login-intro { margin: 0; color: var(--ink-2); }
.field { display: grid; gap: 4px; }
.field label { font-size: 14px; font-weight: 600; }
.field input {
  min-width: 0; min-height: 44px; padding: 0 12px; border-radius: 8px;
  border: 1px solid var(--line); background: var(--bg); color: var(--ink); font: 16px var(--font-ui);
}
.field input:focus-visible { outline: 3px solid var(--accent); outline-offset: 1px; }
.login-card .btn { min-height: 44px; }

.toolbar { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.toolbar input[type=search] { flex: 1 1 200px; }
.toolbar input, .toolbar select, .edit select, .edit input, .inline-form input {
  min-width: 0; min-height: 40px; padding: 0 12px; border-radius: 8px;
  border: 1px solid var(--line); background: var(--surface); color: var(--ink); font: 15px var(--font-ui);
}
.toolbar input:focus-visible, .toolbar select:focus-visible, .edit select:focus-visible, .edit input:focus-visible, .inline-form input:focus-visible {
  outline: 3px solid var(--accent); outline-offset: 1px;
}
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chips.tight { margin-top: 6px; }
.chip {
  min-height: 30px; padding: 0 12px; border-radius: 999px; border: 1px solid var(--line); background: transparent;
  color: var(--ink-2); font: 600 13px var(--font-ui); cursor: pointer;
}
.chip.small { min-height: 24px; padding: 0 9px; font-size: 12px; background: var(--accent-soft); border-color: transparent; color: var(--ink); }
.chip:hover { border-color: var(--ink-2); }
.chip.on { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.chip:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }
.crumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 8px; font-size: 14px; }
.crumbs .sep { color: var(--ink-2); }
.linklike {
  padding: 0; border: 0; background: none; color: inherit; font: inherit; text-align: left; cursor: pointer;
  text-decoration: underline; text-decoration-color: var(--line); text-underline-offset: 3px; overflow-wrap: anywhere;
}
.linklike:hover { text-decoration-color: currentColor; }
.linklike:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 3px; }
.name .linklike { font-weight: 600; text-decoration: none; }
.folder-thumb { background: var(--accent); color: var(--accent-ink); font-size: 10px; }
.edit { grid-column: 1 / -1; display: grid; gap: 12px; padding-top: 12px; border-top: 1px dashed var(--line); }
.edit .field input, .edit .field select { min-height: 44px; font-size: 16px; }
.inline-form { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 8px; }
.inline-form input { flex: 1 1 180px; }
.field.grow { flex: 1 1 220px; }
.panel.inline-form { display: flex; }
.panel {
  display: grid; gap: 14px; padding: 20px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface);
}
.panel h2 { margin: 0; font-size: 18px; font-weight: 700; }
.panel-sub { margin: -8px 0 0; color: var(--ink-2); font-size: 14px; }
.check { display: flex; align-items: center; gap: 10px; min-height: 44px; font-size: 15px; cursor: pointer; }
.check input { width: 20px; height: 20px; accent-color: var(--accent); }
.urow { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 14px; border-top: 1px solid var(--line); }
.urow:first-child { border-top: 0; }
.urow.confirm { flex-wrap: wrap; align-items: flex-start; background: var(--danger-soft); }
.confirm-box { display: grid; gap: 8px; flex: 1 1 280px; }
.confirm-t { margin: 0; font-weight: 700; }

.files { list-style: none; margin: 0; padding: 0; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.row { display: grid; grid-template-columns: 52px minmax(0, 1fr) auto; gap: 8px 14px; align-items: center; padding: 12px 14px; border-top: 1px solid var(--line); }
.row:first-child { border-top: 0; }
.thumb {
  width: 52px; height: 52px; border-radius: 6px; background: var(--accent-soft); color: var(--accent);
  display: grid; place-items: center; overflow: hidden; font: 600 11px var(--font-mono); letter-spacing: .06em;
}
.thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.info { min-width: 0; }
.name { margin: 0; font-weight: 600; overflow-wrap: anywhere; }
.meta { margin: 2px 0 0; font: 12px var(--font-mono); color: var(--ink-2); font-variant-numeric: tabular-nums; }
.act { display: flex; flex-wrap: wrap; gap: 8px; justify-content: flex-end; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; min-height: 40px; padding: 0 14px;
  border-radius: 8px; border: 1px solid var(--line); background: transparent; color: var(--ink);
  font: 600 14px var(--font-ui); text-decoration: none; cursor: pointer; transition: border-color .15s, color .15s;
}
.btn:hover { border-color: var(--ink-2); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn.primary:hover { filter: brightness(1.08); }
.btn.quiet { border-color: transparent; color: var(--ink-2); }
.btn.quiet:hover { color: var(--ink); border-color: transparent; }
.btn.quiet.del:hover { color: var(--danger); }
.btn.danger { background: var(--danger); border-color: var(--danger); color: var(--surface); }
.btn:disabled { opacity: .55; cursor: default; }
.btn:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }

.empty { padding: 36px 16px; text-align: center; border: 1px dashed var(--line); border-radius: 12px; display: grid; gap: 4px; }
.empty-t { margin: 0; font-size: 20px; font-weight: 700; }
.empty-s { margin: 0 auto; color: var(--ink-2); max-width: 42ch; }
.noscript { text-align: center; }

@media (max-width: 540px) {
  .row { grid-template-columns: 52px minmax(0, 1fr); }
  .act { grid-column: 1 / -1; justify-content: flex-start; }
}
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}