:root {
  color-scheme: light dark;
  --bg: #f7f7f2;
  --surface: #fff;
  --soft: #eeefe9;
  --ink: #233b30;
  --muted: #5c685e;
  --line: #dfe4da;
  --accent: #265c43;
  --tint: #e7efe5;
  --yellow: #fcf0d7;
  --orange: #765016;
  --focus: #186bc4;
  --control: #7c897d;
  --danger: #8f2b22;
  --danger-tint: #f8e3e0;
  --shadow: 0 4px 16px #1e362308;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
button, input, textarea, select { font: inherit; }
button, a, input, textarea, select { -webkit-tap-highlight-color: transparent; }
button, a { touch-action: manipulation; }
button { cursor: pointer; color: inherit; }
button:disabled { cursor: not-allowed; opacity: .65; }
a { color: inherit; }
button:focus-visible, a:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible, summary:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; }
svg { width: 20px; height: 20px; flex: none; vertical-align: middle; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

.demo { background: var(--ink); color: #fff; font-size: 14px; padding: 9px 20px; text-align: center; }
header { background: var(--surface); }
.head { max-width: 1168px; margin: auto; padding: 18px 24px; display: flex; align-items: center; gap: 32px; flex-wrap: wrap; }
.brand { font-size: 23px; font-weight: 750; letter-spacing: -.8px; white-space: nowrap; text-decoration: none; }
.brand small { font-size: 14px; letter-spacing: 0; font-weight: 500; color: var(--muted); margin-left: 14px; padding-left: 14px; border-left: 1px solid var(--line); }
nav { display: flex; gap: 4px; align-items: center; margin-left: auto; }
nav a { min-height: 44px; display: inline-flex; align-items: center; justify-content: center; padding: 9px 13px; border-radius: 8px; color: var(--muted); font-size: 14px; font-weight: 600; white-space: nowrap; text-decoration: none; }
nav a.active { background: var(--tint); color: var(--accent); }
.salir { margin: 0; }
.salir .btn { border: 0; padding-left: 10px; padding-right: 10px; color: var(--muted); }

.wrap { max-width: 1168px; margin: auto; padding: 36px 24px 56px; }
.welcome { display: flex; justify-content: space-between; gap: 24px; align-items: flex-end; margin-bottom: 24px; }
.eyebrow { font-size: 14px; font-weight: 650; letter-spacing: 1.4px; text-transform: uppercase; color: var(--muted); margin: 0 0 6px; }
h1 { font-size: 36px; letter-spacing: -1.2px; line-height: 1.15; margin: 0 0 10px; font-weight: 700; }
h2 { font-size: 23px; letter-spacing: -.5px; line-height: 1.25; margin: 0; }
h3 { font-size: 20px; line-height: 1.3; letter-spacing: -.3px; margin: 0 0 9px; }
p { margin: 0 0 16px; }
.muted { color: var(--muted); }
.small { font-size: 14px; }
.welcome p:last-child { margin: 0; }
.centro { max-width: 560px; margin: 48px auto; text-align: center; }
.centro .btn { margin-top: 8px; }

.btn { min-height: 44px; display: inline-flex; justify-content: center; align-items: center; gap: 9px; border: 1px solid var(--line); background: var(--surface); border-radius: 8px; padding: 10px 16px; font-weight: 600; font-size: 14px; text-decoration: none; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.ghost { background: transparent; }
.btn.peligro { color: var(--danger); }
.atras { padding-left: 0; border: 0; color: var(--muted); }

.search { display: flex; gap: 12px; align-items: center; border: 1px solid var(--control); border-radius: 12px; background: var(--surface); padding: 12px 14px 12px 20px; margin-bottom: 32px; }
.search .g { font-weight: 750; font-size: 23px; color: #4285f4; }
.search input { min-width: 0; flex: 1; border: 0; outline: 0; background: transparent; color: var(--ink); padding: 10px 0; font-size: 16px; }
.search input::placeholder { color: var(--muted); }
.search input:focus-visible { outline: 0; }
.search:focus-within { outline: 3px solid var(--focus); outline-offset: 2px; }
.search button { border: 0; background: var(--soft); border-radius: 8px; min-width: 46px; min-height: 44px; }
.buscador { margin-bottom: 24px; }

.section-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin: 0 0 16px; }
.section-head .btn { border: 0; background: transparent; padding-right: 0; color: var(--accent); }
.board { display: grid; grid-template-columns: 1.15fr 1fr; gap: 24px; margin-bottom: 36px; }
.achievement { border: 1px solid var(--line); border-radius: 12px; overflow: hidden; background: var(--surface); display: grid; grid-template-columns: 45% 55%; min-height: 260px; }
.achievement img { width: 100%; height: 100%; object-fit: cover; min-height: 260px; }
.achievement .copy { padding: 28px 24px; align-self: center; }
.tag { font-size: 14px; font-weight: 600; padding: 4px 9px; background: var(--tint); color: var(--accent); border-radius: 5px; display: inline-flex; align-items: center; gap: 5px; margin-bottom: 12px; }
.tag.amber { background: var(--yellow); color: var(--orange); }
.tag.neutral { background: var(--soft); color: var(--muted); }
.achievement p { font-size: 15px; margin: 0; }
.announcement { border: 1px solid var(--line); border-radius: 12px; background: var(--surface); padding: 26px; }
.notice-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.notice-top > svg { width: 26px; height: 26px; color: var(--accent); }
.announcement h3 { max-width: 360px; }
.announcement p { margin-bottom: 18px; font-size: 15px; color: var(--muted); }
.notice-meta { display: flex; flex-wrap: wrap; gap: 10px; font-size: 14px; padding-top: 8px; color: var(--muted); }
.bottom-grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: 24px; align-items: start; }
.panel { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 24px; }

.lista { list-style: none; margin: 0; padding: 0; }
.row { display: flex; align-items: center; gap: 14px; padding: 17px 0; width: 100%; border: 0; background: none; text-align: left; text-decoration: none; }
.row .row-copy { flex: 1; min-width: 0; }
.row strong, .persona strong { display: block; font-size: 16px; font-weight: 650; overflow-wrap: anywhere; }
.row small, .persona small { display: block; font-size: 14px; color: var(--muted); margin-top: 3px; overflow-wrap: anywhere; }
.icon-tile { width: 44px; height: 44px; display: grid; place-items: center; background: var(--tint); color: var(--accent); border-radius: 8px; flex: none; }
.row > .arrow, summary > .arrow { color: var(--muted); width: 18px; }
.row.disabled { color: var(--muted); }
.row.disabled .tag { margin: 0; }
.compact-news { margin-top: 12px; }

details.links { padding: 8px 24px; }
details.links summary { list-style: none; display: flex; align-items: center; gap: 14px; min-height: 60px; cursor: pointer; }
details.links summary::-webkit-details-marker { display: none; }
details.links summary strong { font-size: 18px; font-weight: 650; }
details.links summary > .arrow { transition: transform .15s; }
details.links[open] summary > .arrow { transform: rotate(90deg); }
.links-body { padding-bottom: 8px; }

.footnote { display: flex; justify-content: space-between; gap: 20px; font-size: 14px; color: var(--muted); margin-top: 32px; }
.footnote p { margin: 0; }
[hidden] { display: none !important; }

.news-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.news-card { border: 1px solid var(--line); border-radius: 12px; background: var(--surface); overflow: hidden; }
.news-link { display: block; text-decoration: none; height: 100%; }
.news-card .news-image { width: 100%; height: 200px; object-fit: cover; display: block; }
.news-card .news-body { padding: 24px; }
.news-card .news-body p { color: var(--muted); }
.news-card .news-body .btn { margin-top: 8px; }
.empty { padding: 36px 20px; text-align: center; color: var(--muted); border: 1px dashed var(--line); border-radius: 10px; }

.edicion .statusline { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-bottom: 16px; }
.edicion .statusline .tag { margin: 0; }
.edicion .cuerpo p { color: var(--ink); }
.edicion .sec { font-size: 18px; margin: 20px 0 6px; }
.edicion .sec:first-child { margin-top: 0; }
.dialog-image { display: block; width: 100%; height: auto; border-radius: 8px; margin-bottom: 20px; }

.queue { display: grid; gap: 16px; }
.proposal { padding: 22px; background: var(--surface); border: 1px solid var(--line); border-radius: 10px; }
.proposal p { color: var(--muted); }
.proposal .actions { display: flex; flex-wrap: wrap; gap: 10px; }
.admin-columns { display: grid; grid-template-columns: 1.05fr 1fr; gap: 24px; align-items: start; }
.admin-columns .section-head { margin-top: 8px; }

.tabs { display: flex; flex-wrap: wrap; gap: 4px; margin: 0 0 20px; }
.tabs a { min-height: 44px; }
.tabs.sub { margin-top: -4px; }

.alerta { padding: 14px 18px; border-radius: 8px; margin: 0 0 20px; font-size: 15px; }
.ok-alerta { background: var(--tint); color: var(--accent); }
.error-alerta { background: var(--danger-tint); color: var(--danger); }

.formulario { max-width: 680px; }
.field { display: grid; gap: 7px; margin: 0 0 18px; }
.field label, .etiqueta-campo { font-size: 14px; font-weight: 650; }
.field input, .field textarea, .field select { border: 1px solid var(--control); border-radius: 8px; padding: 12px; background: var(--surface); color: var(--ink); width: 100%; min-height: 46px; }
.field textarea { resize: vertical; min-height: 110px; line-height: 1.6; }
.field small { font-size: 14px; color: var(--muted); }
.field small.error { color: var(--danger); font-weight: 600; }
.field [aria-invalid="true"] { border-color: var(--danger); }
.acciones { display: flex; justify-content: flex-end; gap: 12px; flex-wrap: wrap; padding-top: 6px; }
p.acciones { justify-content: flex-start; margin: 20px 0 0; }

.check { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; font-size: 15px; }
.check input { width: 20px; height: 20px; accent-color: var(--accent); }
.checks { display: flex; gap: 20px; flex-wrap: wrap; }
.persona { padding: 20px 22px; background: var(--surface); border: 1px solid var(--line); border-radius: 10px; }
.persona.bloqueada { background: var(--soft); }
.persona-cabecera { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; flex-wrap: wrap; }
.persona-cabecera .row-copy { flex: 1; min-width: 0; }
.etiquetas { display: flex; flex-wrap: wrap; gap: 6px; }
.etiquetas .tag { margin: 0; }
.persona-acciones { display: flex; flex-wrap: wrap; gap: 8px 16px; align-items: center; margin-top: 10px; }
.en-linea { display: flex; flex-wrap: wrap; gap: 8px 14px; align-items: center; margin: 0; }

.sr { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
main:focus { outline: none; }

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #181e1a;
    --surface: #202822;
    --soft: #2b352d;
    --ink: #eff4ec;
    --muted: #b6c2b4;
    --line: #435145;
    --accent: #b4d2b8;
    --tint: #2b4031;
    --yellow: #3e3420;
    --orange: #f1cc8a;
    --focus: #8ab8ef;
    --control: #829185;
    --danger: #f2b4ab;
    --danger-tint: #46241f;
  }
  .demo { background: #0b100d; color: #e6eee4; }
  .btn.primary { background: #b4d2b8; border-color: #b4d2b8; color: #183224; }
}

@media (max-width: 900px) {
  .achievement { grid-template-columns: 1fr; }
  .achievement img { height: 180px; min-height: 0; }
  .achievement .copy { padding: 22px; }
  .head { gap: 12px; }
  nav { gap: 0; }
  .board { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .head { padding: 16px; gap: 6px 14px; display: grid; grid-template-columns: 1fr auto; grid-template-areas: "brand salir" "nav nav"; }
  .brand { grid-area: brand; font-size: 23px; }
  .brand small { font-size: 14px; }
  .salir { grid-area: salir; }
  nav { grid-area: nav; margin: 8px 0 0; width: 100%; display: grid; grid-template-columns: repeat(auto-fit, minmax(0, 1fr)); gap: 2px; }
  nav a { padding: 9px 4px; font-size: 14px; }
  .tabs { display: flex; }
  .tabs a { padding: 9px 12px; }
  .wrap { padding: 28px 16px 40px; }
  .welcome { display: block; margin-bottom: 24px; }
  .welcome > .btn { margin-top: 20px; width: 100%; }
  h1 { font-size: 32px; }
  .search { padding: 8px 10px 8px 14px; gap: 10px; margin-bottom: 28px; }
  .buscador { margin-bottom: 20px; }
  .search .g { font-size: 21px; }
  .board, .bottom-grid, .news-grid, .admin-columns { grid-template-columns: 1fr; gap: 20px; }
  .board { margin-bottom: 28px; }
  .achievement { grid-template-columns: 1fr; }
  .achievement img { height: 210px; }
  .achievement .copy { padding: 24px; }
  .panel, .announcement { padding: 22px; }
  details.links { padding: 6px 22px; }
  .section-head { gap: 10px; }
  .section-head h2 { font-size: 22px; }
  .section-head .btn { padding-left: 0; font-size: 14px; white-space: nowrap; }
  .footnote { display: block; }
  .footnote p + p { margin-top: 8px; }
  .acciones > .btn { flex: 1; }
  .news-card .news-image { height: 190px; }
  .persona { padding: 18px; }
  .persona-cabecera { flex-direction: column; gap: 10px; }
  .persona-cabecera .row-copy { flex: none; width: 100%; }
  .persona-acciones .btn { padding-left: 12px; padding-right: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; transition: none !important; }
}