/* always dark */
:root {
  color-scheme: dark;
  --bg: #15161a;
  --panel: #1e2026;
  --text: #ecebe8;
  --muted: #9c9a94;
  --line: #2f323a;
  --accent: #f0913a;
  --accent-text: #1a1206;
  --accent-soft: #2a2117;
  --ok: #5cbf7c;
  --bad: #e7695c;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
main { max-width: 680px; margin: 0 auto; padding: 48px 16px 32px; }

h1 { margin: 0 0 4px; font-size: 28px; letter-spacing: -0.01em; }
.sub { margin: 0 0 28px; color: var(--muted); }

.drop {
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  padding: 44px 16px;
  border: 2px dashed var(--line); border-radius: 14px;
  background: var(--panel); color: var(--muted);
  cursor: pointer; text-align: center;
  transition: border-color .15s, background .15s, color .15s;
}
.drop:hover, .drop:focus-visible, .drop.over { border-color: var(--accent); color: var(--accent); outline: none; }
.drop.over { background: var(--accent-soft); }
.drop .big { font-size: 18px; font-weight: 600; color: var(--text); }
.drop .small { font-size: 13px; }

.list { display: flex; flex-direction: column; gap: 12px; margin-top: 20px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; }
.row { display: flex; align-items: center; gap: 8px; }
.top { justify-content: space-between; }
.name { font-weight: 600; overflow-wrap: anywhere; }
.close { background: none; border: 0; color: var(--muted); font-size: 22px; line-height: 1; cursor: pointer; padding: 0 4px; }
.close:hover { color: var(--text); }
.meta { color: var(--muted); font-size: 13px; margin-top: 2px; }
.meta .ver { display: inline-block; padding: 1px 8px; margin-right: 6px; border-radius: 99px; background: var(--accent-soft); color: var(--accent); font-weight: 600; }

.bar { height: 4px; border-radius: 4px; background: var(--line); margin-top: 10px; overflow: hidden; display: none; }
.bar .fill { height: 100%; width: 0; background: var(--accent); transition: width .2s; }
.bar.busy .fill { width: 35%; animation: slide 1.2s ease-in-out infinite; }
@keyframes slide { from { transform: translateX(-100%); } to { transform: translateX(300%); } }

.status { font-size: 13px; margin-top: 8px; color: var(--muted); }
.status.err { color: var(--bad); }
.status.ok { color: var(--ok); }
.status:empty { display: none; }

.actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.actions:empty { display: none; }
.actions .label { width: 100%; font-size: 13px; color: var(--muted); }
button.btn, a.btn {
  appearance: none; border: 1px solid var(--line); background: var(--panel); color: var(--text);
  padding: 8px 16px; border-radius: 8px; font: inherit; font-weight: 600; cursor: pointer; text-decoration: none;
}
button.btn:hover { border-color: var(--accent); color: var(--accent); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-text); }
.btn.primary:hover { filter: brightness(1.08); color: var(--accent-text); }

h1 .beta { color: var(--accent); font-weight: 600; }
.btn:disabled { opacity: .6; cursor: default; }

footer { margin-top: 32px; color: var(--muted); font-size: 13px; text-align: center; }

/* report a bug */
.report { margin-top: 20px; border-top: 1px solid var(--line); padding-top: 16px; text-align: center; }
.report-toggle {
  appearance: none; background: none; border: 0; padding: 4px 8px; font: inherit; font-size: 14px; font-weight: 600;
  color: var(--muted); cursor: pointer; text-decoration: underline; text-underline-offset: 3px;
}
.report-toggle:hover, .report-toggle[aria-expanded="true"] { color: var(--accent); }
.report-form {
  margin-top: 12px; padding: 16px; text-align: left;
  background: var(--panel); border: 1px solid var(--line); border-radius: 12px;
}
.report-form .hint { margin: 0 0 12px; color: var(--muted); font-size: 14px; }
.report-form label { display: block; margin: 12px 0 6px; font-size: 13px; font-weight: 600; }
.report-form .opt { font-weight: 400; color: var(--muted); }
.report-form textarea, .report-form input[type="text"] {
  width: 100%; padding: 10px 12px; border-radius: 8px; border: 1px solid var(--line);
  background: var(--bg); color: var(--text); font: inherit; font-size: 14px; resize: vertical;
}
.report-form textarea:focus, .report-form input[type="text"]:focus, .r-drop:focus-visible { outline: none; border-color: var(--accent); }
.r-drop {
  padding: 16px; border: 1px dashed var(--line); border-radius: 8px; text-align: center;
  color: var(--muted); font-size: 13px; cursor: pointer;
}
.r-drop:hover, .r-drop.over { border-color: var(--accent); color: var(--accent); }
.r-drop.over { background: var(--accent-soft); }
.r-list { list-style: none; margin: 8px 0 0; padding: 0; font-size: 13px; }
.r-list:empty { display: none; }
.r-list li { display: flex; justify-content: space-between; align-items: center; gap: 8px; padding: 4px 0; overflow-wrap: anywhere; }
.r-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 14px; }
.r-actions .status { margin: 0; }

@media (max-width: 480px) {
  main { padding-top: 28px; }
  h1 { font-size: 24px; }
  .actions .btn { flex: 1; text-align: center; }
}