:root {
  --bg: #0f1115;
  --card: #171a21;
  --line: #262b36;
  --text: #e6e9ef;
  --muted: #8d95a5;
  --accent: #4f8cff;
  --ok: #2ea36b;
  --err: #e05260;
  --radius: 10px;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f4f6fa;
    --card: #ffffff;
    --line: #e2e6ee;
    --text: #1a1d24;
    --muted: #6b7383;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}

.wrap {
  max-width: 620px;
  margin: 0 auto;
  padding: 40px 20px 80px;
}

.wrap.wide { max-width: 1040px; }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
}

.gate { max-width: 380px; margin: 60px auto 0; }

h1 { font-size: 20px; margin: 0 0 4px; letter-spacing: -0.01em; }

.head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
}

.sub { color: var(--muted); margin: 0 0 22px; font-size: 13.5px; }

label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin: 16px 0 6px;
}

.opt { font-weight: 400; color: var(--muted); }

input[type=text], input[type=password], textarea {
  width: 100%;
  padding: 10px 12px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
  font: inherit;
  resize: vertical;
}

input:focus, textarea:focus, .drop:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
  border-color: transparent;
}

input:disabled, textarea:disabled { opacity: 0.55; }

.btn {
  margin-top: 20px;
  width: 100%;
  padding: 11px 16px;
  background: var(--accent);
  color: #fff;
  border: 0;
  border-radius: 8px;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}

.btn:hover:not(:disabled) { filter: brightness(1.08); }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }

.btn.ghost {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--line);
  margin-top: 12px;
}

.btn.sm {
  width: auto;
  margin: 0;
  padding: 6px 12px;
  font-size: 13px;
}

.btn.danger { background: transparent; color: var(--err); border: 1px solid var(--line); }

.drop {
  border: 1.5px dashed var(--line);
  border-radius: var(--radius);
  padding: 32px 16px;
  text-align: center;
  cursor: pointer;
  transition: border-color .15s, background .15s;
}

.drop:hover, .drop.over { border-color: var(--accent); background: rgba(79, 140, 255, .05); }
.drop-in strong { display: block; font-size: 14px; }
.drop-in span { display: block; color: var(--muted); font-size: 13px; margin-top: 3px; }

.picked {
  margin-top: 12px;
  padding: 10px 12px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 8px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.picked-name { font-size: 13.5px; word-break: break-all; }
.picked-size { color: var(--muted); font-size: 13px; white-space: nowrap; }

.progress { margin-top: 22px; }

.bar {
  height: 7px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 99px;
  overflow: hidden;
}

.bar-fill {
  height: 100%;
  width: 0;
  background: var(--accent);
  transition: width .2s linear;
}

.pmeta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 8px;
  font-size: 12.5px;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.alert {
  margin-top: 18px;
  padding: 11px 13px;
  border-radius: 8px;
  font-size: 13.5px;
  border: 1px solid var(--line);
}

.alert.error   { color: var(--err); border-color: color-mix(in srgb, var(--err) 40%, var(--line)); }
.alert.success { color: var(--ok);  border-color: color-mix(in srgb, var(--ok) 40%, var(--line)); }
.alert.info    { color: var(--muted); }

.link-quiet { color: var(--muted); font-size: 13px; text-decoration: none; }
.link-quiet:hover { color: var(--text); text-decoration: underline; }

/* Admin */
.tbl-scroll { overflow-x: auto; margin-top: 18px; }

table { width: 100%; border-collapse: collapse; font-size: 13.5px; }

th, td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

th { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
td.nowrap, th.nowrap { white-space: nowrap; }
tbody tr:hover { background: rgba(127, 127, 127, .05); }

.pill {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 99px;
  font-size: 11.5px;
  font-weight: 600;
  border: 1px solid var(--line);
}

.pill.complete  { color: var(--ok); }
.pill.uploading { color: var(--accent); }

.stats { display: flex; gap: 24px; flex-wrap: wrap; margin-top: 4px; }
.stat-val { font-size: 18px; font-weight: 650; }
.stat-key { font-size: 12px; color: var(--muted); }

.note-cell { color: var(--muted); font-size: 12.5px; max-width: 260px; word-break: break-word; }
.empty { text-align: center; color: var(--muted); padding: 40px 0; }
.actions { display: flex; gap: 8px; }