:root {
  /* Identidad Media Maratón de Cúcuta (MMC26) */
  --brand-green: #058c46;
  --brand-dark: #006837;
  --brand-lime: #89ba3b;
  --brand-yellow: #d3d821;

  --bg: #f3f7f1;
  --surface: #ffffff;
  --surface-2: #eef4ea;
  --border: #d5e3cf;
  --text: #12301f;
  --muted: #5d7365;
  --accent: var(--brand-green);
  --accent-3: var(--brand-dark);
  --ok: #058c46;
  --bad: #c0392b;
  --gradient: linear-gradient(45deg, var(--brand-yellow) 0%, var(--brand-lime) 35%, var(--brand-green) 70%, var(--brand-dark) 100%);
  --btn-gradient: linear-gradient(45deg, #0a9e50 0%, var(--brand-green) 45%, var(--brand-dark) 100%);
  --glow-gradient: linear-gradient(45deg, var(--brand-yellow) 0%, #b5d93a 40%, #4fd07f 100%);
  --radius: 14px;
  color-scheme: light;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: radial-gradient(1200px 600px at 10% -10%, rgba(211, 216, 33, .18) 0%, transparent 60%), radial-gradient(900px 500px at 100% 0%, rgba(5, 140, 70, .12) 0%, transparent 60%), var(--bg);
  color: var(--text);
  font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  min-height: 100vh;
}

a { color: var(--accent-3); }
code, kbd { background: var(--surface-2); padding: 1px 6px; border-radius: 6px; font-size: .9em; }

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 16px; }
.hidden { display: none !important; }
.muted, .hint { color: var(--muted); }
.hint { font-size: .9em; }
.hint.error { color: var(--bad); }
.hint.ok { color: var(--ok); }

/* Header */
.site-header { padding: 28px 0 8px; }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 14px; }
.brand-logo { height: 76px; width: auto; flex: none; }
.brand h1 { margin: 0; font-size: 1.5rem; }
@media (max-width: 560px) { .brand { flex-direction: column; align-items: flex-start; } .brand-logo { height: 60px; } }
.brand p { margin: 2px 0 0; color: var(--muted); }
.badge-local { background: var(--surface); border: 1px solid var(--border); border-radius: 999px; padding: 6px 12px; font-size: .85em; color: var(--muted); }

.site-footer { color: var(--muted); font-size: .85em; text-align: center; padding: 24px 16px 40px; }

/* Cards */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin: 18px 0;
  box-shadow: 0 1px 3px rgba(0, 60, 30, .06);
  background: var(--gradient) top / 100% 4px no-repeat, var(--surface);
}
.card h2 { margin: 0 0 16px; font-size: 1.2rem; display: flex; align-items: center; gap: 10px; }
.step {
  width: 28px; height: 28px; border-radius: 50%; background: var(--btn-gradient);
  display: inline-grid; place-items: center; font-size: .9rem; color: #fff; font-weight: 700;
}

/* Forms */
label { display: flex; flex-direction: column; gap: 6px; font-size: .9em; color: var(--muted); }
input[type=text], input[type=url], input[type=number], input[type=password], input[type=search], select, textarea {
  width: 100%;
  background: var(--surface-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  font: inherit;
}
input[type=text], input[type=url], input[type=number], input[type=password], input[type=search], select, textarea { background: #fff; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: 0; border-color: transparent; }
textarea { resize: vertical; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .88em; margin-top: 12px; }
input[type=range] { accent-color: var(--accent); width: 100%; margin-top: 8px; }
label.check { flex-direction: row; align-items: center; gap: 8px; color: var(--text); cursor: pointer; }
label.check input { accent-color: var(--accent); width: 18px; height: 18px; }

.grid-3, .grid-4 { display: grid; gap: 14px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 860px) { .grid-3, .grid-4 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .grid-3, .grid-4 { grid-template-columns: 1fr; } }

.row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.row.actions { margin-top: 14px; }
.grow { flex: 1 1 220px; }
.self-end { align-self: flex-end; }

/* Buttons */
.btn {
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text);
  padding: 10px 16px;
  border-radius: 10px;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  transition: transform .1s, filter .2s, background .2s;
}
.btn:hover { filter: brightness(.96); }
.btn-primary:hover { filter: brightness(1.1); }
.btn:active { transform: scale(.97); }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn-primary { background: var(--btn-gradient); border: none; color: #fff; box-shadow: 0 3px 12px rgba(0, 104, 55, .25); }
.btn-ghost { background: transparent; }
.btn-ghost.danger { color: var(--bad); }
.btn-xl { font-size: 1.1rem; padding: 14px 26px; border-radius: 12px; }

/* Tabs */
.tabs { display: flex; gap: 6px; border-bottom: 1px solid var(--border); margin-bottom: 16px; overflow-x: auto; }
.tab {
  background: none; border: none; color: var(--muted); font: inherit; font-weight: 600;
  padding: 10px 14px; cursor: pointer; border-bottom: 2px solid transparent; white-space: nowrap;
}
.tab.active { color: var(--text); border-bottom-color: var(--accent); }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

details.help { background: var(--surface-2); border-radius: 10px; padding: 10px 14px; margin-bottom: 12px; }
details.help summary { cursor: pointer; font-weight: 600; color: var(--accent-3); }
details.help ol, details.help ul { margin: 8px 0; padding-left: 20px; }

ol.steps { padding-left: 22px; margin: 12px 0; }
ol.steps > li { margin-bottom: 14px; }
ol.steps > li::marker { color: var(--accent-3); font-weight: 700; }
.bm-row { margin: 10px 0; }
.bookmarklet {
  display: inline-block; padding: 10px 18px; border-radius: 999px; background: var(--btn-gradient); color: #fff;
  font-weight: 700; text-decoration: none; cursor: grab; box-shadow: 0 4px 18px rgba(0, 104, 55, .35);
}
.bookmarklet:active { cursor: grabbing; }

.dropzone {
  border: 2px dashed var(--border); border-radius: 12px; padding: 34px 16px; text-align: center;
  cursor: pointer; color: var(--text); margin: 12px 0; align-items: center;
}
.dropzone.drag { border-color: var(--accent); background: var(--surface-2); }
.dropzone input { display: none; }

.media-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 10px; max-height: 360px; overflow: auto; }
.media-item {
  border: 2px solid var(--border); border-radius: 10px; overflow: hidden; cursor: pointer; background: var(--surface-2);
  font-size: .8em; color: var(--muted); text-align: left; padding: 0;
}
.media-item.selected { border-color: var(--accent); }
.media-item img { width: 100%; aspect-ratio: 1; object-fit: cover; display: block; background: #000; }
.media-item div { padding: 6px 8px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* Stats & table */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-top: 16px; }
@media (max-width: 560px) { .stats { grid-template-columns: 1fr 1fr; } }
.stat { background: var(--surface-2); border-radius: 12px; padding: 12px; text-align: center; }
.stat span { display: block; font-size: 1.6rem; font-weight: 800; }
.stat small { color: var(--muted); }
.stat-accent span { background: var(--btn-gradient); -webkit-background-clip: text; background-clip: text; color: transparent; }

.table-wrap { margin-top: 12px; max-height: 420px; overflow: auto; border: 1px solid var(--border); border-radius: 12px; }
.ptable { width: 100%; border-collapse: collapse; font-size: .92em; }
.ptable th, .ptable td { padding: 8px 12px; border-bottom: 1px solid var(--border); text-align: left; }
.ptable th { position: sticky; top: 0; background: var(--surface-2); font-weight: 600; color: var(--muted); z-index: 1; }
.ptable .num { text-align: center; }
.ptable tr.empty td { text-align: center; color: var(--muted); padding: 28px; }
.ptable tr.off td { opacity: .5; }
.ptable td.user { font-weight: 600; word-break: break-all; }
.ptable td.user small { display: block; font-weight: 400; color: var(--muted); max-width: 380px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pill { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: .82em; }
.pill.ok { background: rgba(5, 140, 70, .12); color: var(--ok); }
.pill.bad { background: rgba(192, 57, 43, .1); color: var(--bad); }

/* Results */
.winners { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; }
.winner-card {
  position: relative; border-radius: 14px; padding: 16px; background: var(--surface-2); border: 1px solid var(--border);
}
.winner-card.main { border: none; background: linear-gradient(var(--surface-2), var(--surface-2)) padding-box, var(--gradient) border-box; border: 2px solid transparent; }
.winner-card .pos { font-size: .8em; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.winner-card .name { font-size: 1.2rem; font-weight: 800; word-break: break-all; }
.winner-card a { font-size: .85em; }
.result-meta { color: var(--muted); font-size: .88em; margin-top: 14px; word-break: break-all; }
.result-meta b { color: var(--text); }

/* Overlay / stage */
.overlay {
  position: fixed; inset: 0; z-index: 50;
  /* La pantalla del sorteo es oscura: redefine los colores para sus hijos */
  --surface-2: rgba(255, 255, 255, .08);
  --border: rgba(255, 255, 255, .2);
  --text: #f2f8ef;
  --muted: #b9d2bf;
  --accent: #4fd07f;
  --accent-3: var(--brand-yellow);
  color: var(--text);
  background: radial-gradient(circle at 50% 40%, #0d5a30 0%, #04190d 72%);
  display: grid; place-items: center; overflow: auto; padding: 24px 16px;
}
#confettiCanvas { position: fixed; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: 2; }
.stage { position: relative; z-index: 1; text-align: center; width: min(760px, 100%); }
.stage-logo { height: 64px; margin: 0 auto 22px; display: block; background: #fff; padding: 8px 16px; border-radius: 14px; box-sizing: content-box; }
.stage-label { font-size: 1.1rem; letter-spacing: .2em; text-transform: uppercase; color: var(--accent-3); margin: 0 0 18px; }
.stage-sub { color: var(--muted); min-height: 1.5em; }

.countdown {
  font-size: clamp(90px, 22vw, 180px); font-weight: 900; line-height: 1;
  background: var(--glow-gradient); -webkit-background-clip: text; background-clip: text; color: transparent;
  animation: pop .9s ease-out;
}
@keyframes pop { 0% { transform: scale(2.2); opacity: 0; } 40% { opacity: 1; } 100% { transform: scale(1); } }

.reel {
  margin: 0 auto; padding: 26px 20px; border-radius: 22px; background: rgba(255,255,255,.04);
  border: 2px solid var(--border); min-height: 120px; display: grid; place-items: center;
  transition: box-shadow .3s, border-color .3s;
}
.reel span { font-size: clamp(26px, 6.5vw, 54px); font-weight: 800; word-break: break-all; }
.reel.spinning span { filter: blur(.4px); }
.reel.tense { border-color: var(--accent); box-shadow: 0 0 40px rgba(79, 208, 127, .45); animation: shake .12s infinite; }
.reel.revealed { border-color: var(--accent-3); box-shadow: 0 0 70px rgba(211, 216, 33, .55); animation: none; }
.reel.revealed span { background: var(--glow-gradient); -webkit-background-clip: text; background-clip: text; color: transparent; animation: pop .7s ease-out; }
@keyframes shake { 0%,100% { transform: translateX(0); } 25% { transform: translateX(-2px) rotate(-.3deg); } 75% { transform: translateX(2px) rotate(.3deg); } }

.stage-winners { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin: 18px 0; }
.stage-winners .chip { background: var(--surface-2); border: 1px solid var(--border); border-radius: 999px; padding: 6px 12px; font-size: .9em; }
.stage-winners .chip b { color: var(--accent-3); margin-right: 4px; }
.stage-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

@media (prefers-reduced-motion: reduce) {
  .reel.tense, .countdown, .reel.revealed span { animation: none; }
}