:root {
  --bg: #f4f6f5;
  --surface: #ffffff;
  --text: #17201e;
  --muted: #5d6b67;
  --border: #dde3e1;
  --primary: #0f766e;
  --primary-ink: #ffffff;
  --danger: #b42318;
  --warn: #b54708;
  --ok: #067647;
  --chip: #eef2f1;
  --shadow: 0 1px 2px rgb(0 0 0 / .05), 0 4px 16px rgb(0 0 0 / .04);
  --radius: 12px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1413;
    --surface: #171e1c;
    --text: #e6ecea;
    --muted: #9aa8a4;
    --border: #2a3431;
    --primary: #2dd4bf;
    --primary-ink: #04201d;
    --danger: #f97066;
    --warn: #fdb022;
    --ok: #47cd89;
    --chip: #222b29;
    --shadow: none;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
}
h1, h2, h3 { margin: 0; line-height: 1.2; }
h2 { font-size: 1.1rem; margin-bottom: 12px; }
a { color: var(--primary); }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 16px; }

.topbar { background: var(--surface); border-bottom: 1px solid var(--border); }
.topbar-inner { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-top: 14px; padding-bottom: 14px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 12px; }
.logo { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 10px; background: var(--primary); color: var(--primary-ink); font-size: 18px; }
.brand h1 { font-size: 1.25rem; }
.tagline { margin: 0; color: var(--muted); font-size: .9rem; }

.badge { font-size: .8rem; padding: 4px 10px; border-radius: 999px; background: var(--chip); color: var(--muted); white-space: nowrap; }
.badge-ok { color: var(--ok); }
.badge-warn { color: var(--warn); }

.stats { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; margin: 20px 0; }
.stat { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 12px 14px; display: flex; flex-direction: column; }
.stat-n { font-size: 1.5rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.stat-l { color: var(--muted); font-size: .85rem; }
.stat-alert .stat-n { color: var(--danger); }

.layout { display: grid; grid-template-columns: minmax(300px, 400px) 1fr; gap: 20px; align-items: start; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow); min-width: 0; }

form label { display: block; font-weight: 600; font-size: .9rem; margin-bottom: 12px; }
.opt { font-weight: 400; color: var(--muted); }
input, textarea, select {
  width: 100%; margin-top: 4px; padding: 9px 11px; font: inherit; color: var(--text);
  background: var(--bg); border: 1px solid var(--border); border-radius: 8px;
}
input:focus, textarea:focus, select:focus { outline: 2px solid var(--primary); outline-offset: 1px; }
textarea { resize: vertical; }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.field-error { display: block; color: var(--danger); font-weight: 400; min-height: 0; }
.invalid { border-color: var(--danger); }
.hint { color: var(--muted); font-size: .8rem; margin: 10px 0 0; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font: inherit; font-weight: 600; border-radius: 8px; padding: 9px 14px; cursor: pointer; border: 1px solid transparent; }
.btn:disabled { opacity: .6; cursor: progress; }
.btn-primary { background: var(--primary); color: var(--primary-ink); width: 100%; }
.btn-ghost { background: transparent; color: var(--text); border-color: var(--border); }
.btn-sm { padding: 5px 10px; font-size: .85rem; }

.spinner { width: 16px; height: 16px; border: 2px solid currentColor; border-right-color: transparent; border-radius: 50%; animation: spin .7s linear infinite; }
.spinner[hidden] { display: none; }
@keyframes spin { to { transform: rotate(360deg); } }

.list-head { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.filters { display: grid; grid-template-columns: 2fr 1.5fr 1.2fr 1.2fr; gap: 8px; margin-bottom: 12px; }
.filters input, .filters select { margin-top: 0; }
.list-state { color: var(--muted); padding: 16px 0; text-align: center; }
.list-state:empty { display: none; }
.report-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.report { border: 1px solid var(--border); border-radius: 10px; padding: 12px 14px; cursor: pointer; background: var(--surface); text-align: left; width: 100%; font: inherit; color: inherit; }
.report:hover, .report:focus-visible { border-color: var(--primary); }
.report-top { display: flex; justify-content: space-between; gap: 8px; align-items: start; }
.report h3 { font-size: 1rem; }
.report p { margin: 4px 0 8px; color: var(--muted); font-size: .9rem; overflow-wrap: anywhere; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { font-size: .75rem; padding: 2px 8px; border-radius: 999px; background: var(--chip); color: var(--muted); }
.chip-alta { color: var(--danger); font-weight: 600; }
.chip-media { color: var(--warn); }
.chip-resuelto { color: var(--ok); }
.votes { font-size: .85rem; color: var(--muted); white-space: nowrap; }

.admin { margin: 20px 0; }
.admin summary { cursor: pointer; font-weight: 600; }
.admin p { color: var(--muted); font-size: .9rem; }

.detail { width: min(680px, calc(100vw - 32px)); max-height: calc(100vh - 32px); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; background: var(--surface); color: var(--text); }
.detail::backdrop { background: rgb(0 0 0 / .45); }
.detail-close { position: absolute; right: 12px; top: 12px; margin: 0; }
.detail h2 { padding-right: 48px; font-size: 1.25rem; }
.detail .meta { color: var(--muted); font-size: .85rem; margin: 6px 0 12px; }
.detail .desc { white-space: pre-wrap; overflow-wrap: anywhere; }
.ai-box { border: 1px solid var(--border); border-radius: 10px; padding: 14px; margin-top: 16px; background: var(--bg); }
.ai-box h3 { font-size: .95rem; margin-bottom: 8px; }
.ai-box dl { display: grid; grid-template-columns: max-content 1fr; gap: 4px 12px; margin: 0 0 10px; }
.ai-box dt { color: var(--muted); }
.ai-box dd { margin: 0; }
.draft { white-space: pre-wrap; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 12px; font-size: .9rem; max-height: 260px; overflow: auto; }
.ai-msg { color: var(--warn); margin: 0 0 10px; }
.actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; align-items: center; }
.actions select { width: auto; margin: 0; }

.toast { position: fixed; left: 50%; bottom: 20px; transform: translateX(-50%); background: var(--text); color: var(--bg); padding: 10px 16px; border-radius: 8px; max-width: calc(100vw - 32px); box-shadow: var(--shadow); z-index: 10; }
.toast.error { background: var(--danger); color: #fff; }

.footer { color: var(--muted); font-size: .8rem; padding-bottom: 24px; }

@media (max-width: 860px) {
  .layout { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(3, 1fr); }
  .filters { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .stats { grid-template-columns: repeat(2, 1fr); }
  .row { grid-template-columns: 1fr; }
}