/* =====================================================================
   ARCANO · Maratón — Estilos
   Tema: pista de carreras — verde césped, naranja/ámbar de pista, tipografía
   serif para títulos. Mismo sistema de variables y utilidades que la
   Trivia (assets/app.css de Trivia/arcano-trivia), reteñido para este juego.
   ===================================================================== */

:root {
  --bg:        #0b1710;
  --bg-2:      #12241a;
  --panel:     #16281c;
  --panel-2:   #1c3222;
  --ink:       #f2f3ea;
  --muted:     #9db3a1;
  --muted-2:   #6f8677;
  --gold:      #e8a33c;
  --gold-deep: #b8752c;
  --line:      rgba(232,163,60,0.18);
  --line-soft: rgba(255,255,255,0.07);
  --danger:    #e0607a;
  --ok:        #5bbd86;

  --opt-a: #d2734d;  /* naranja pista */
  --opt-b: #4a9c78;  /* verde pista   */
  --opt-c: #d2b23c;  /* amarillo pista*/

  --serif: "Cormorant Garamond", "Iowan Old Style", Georgia, serif;
  --sans:  "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --radius: 16px;
  --shadow: 0 18px 50px -20px rgba(0,0,0,0.7);
}

* { box-sizing: border-box; }

html, body { margin: 0; min-height: 100%; }

body {
  font-family: var(--sans);
  color: var(--ink);
  background:
    radial-gradient(1200px 700px at 50% -10%, #1e3a26 0%, transparent 60%),
    radial-gradient(900px 600px at 90% 110%, #143224 0%, transparent 55%),
    var(--bg);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--gold); }

h1, h2, h3 { font-family: var(--serif); font-weight: 600; letter-spacing: .5px; margin: 0; }
.eyebrow {
  font-family: var(--sans);
  text-transform: uppercase;
  letter-spacing: .28em;
  font-size: 11px;
  font-weight: 600;
  color: var(--gold);
  opacity: .85;
}

.brand { display: flex; align-items: center; gap: 12px; }
.brand .sigil {
  width: 40px; height: 40px; flex: none;
  display: grid; place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--gold);
  font-size: 20px;
  background: radial-gradient(circle at 30% 25%, rgba(232,163,60,.18), transparent 70%);
}
.brand .name { font-family: var(--serif); font-size: 24px; letter-spacing: 3px; }

/* ---------- Botones ---------- */
.btn {
  font-family: var(--sans);
  font-size: 16px;
  font-weight: 600;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--ink);
  padding: 14px 20px;
  border-radius: 12px;
  cursor: pointer;
  transition: transform .08s ease, background .15s ease, border-color .15s;
  -webkit-tap-highlight-color: transparent;
}
.btn:hover { border-color: var(--gold); }
.btn:active { transform: translateY(1px) scale(.99); }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn-gold {
  background: linear-gradient(180deg, var(--gold), var(--gold-deep));
  color: #2a1605; border: none;
  box-shadow: 0 10px 30px -12px rgba(232,163,60,.6);
}
.btn-gold:hover { filter: brightness(1.05); }
.btn-ghost { background: transparent; }
.btn-danger { color: var(--danger); border-color: rgba(224,96,122,.35); background: transparent; }
.btn-ok { color: var(--ok); border-color: rgba(91,189,134,.4); background: rgba(91,189,134,.08); }
.btn-block { width: 100%; }
.btn-sm { padding: 9px 14px; font-size: 14px; border-radius: 10px; }
.btn-lg { padding: 18px 26px; font-size: 19px; }

input, select, textarea {
  font-family: var(--sans);
  font-size: 16px;
  color: var(--ink);
  background: rgba(0,0,0,.25);
  border: 1px solid var(--line-soft);
  border-radius: 12px;
  padding: 13px 15px;
  width: 100%;
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--gold); outline-offset: 0; border-color: transparent; }
label { font-size: 13px; color: var(--muted); display: block; margin: 0 0 6px; }

.card {
  background: linear-gradient(180deg, rgba(255,255,255,.03), transparent), var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.status-line { text-align: center; color: var(--muted); font-size: 14px; margin-top: 14px; min-height: 20px; }
.row-flex { display:flex; gap: 10px; align-items:center; }
.spacer { flex: 1; }
.muted { color: var(--muted); }
.center { text-align:center; }
.mt-2 { margin-top: 14px; } .mt-3 { margin-top: 22px; }
.hidden { display: none !important; }

/* =====================================================================
   LOGIN / SHELL DEL ANFITRIÓN
   ===================================================================== */
.login-wrap { max-width: 380px; margin: 14vh auto 0; padding: 0 16px; }
.login-wrap .card { padding: 30px 26px; }

.host-shell { max-width: 1100px; margin: 0 auto; padding: 22px 20px 60px; }
.host-top { display:flex; justify-content: space-between; align-items:center; margin-bottom: 26px; flex-wrap: wrap; gap: 12px;}

.match-list { display: grid; gap: 12px; }
.match-item { display:flex; align-items:center; gap: 14px; padding: 16px 18px; }
.match-item .mt { flex:1; }
.match-item .mt .t { font-family: var(--serif); font-size: 21px; letter-spacing: .05em; }
.match-item .mt .m { color: var(--muted); font-size: 13px; margin-top: 2px;}

.status-tag { display:inline-block; padding: 4px 12px; border-radius:999px; font-size:12px; font-weight:700;
  text-transform: uppercase; letter-spacing:.1em; border:1px solid var(--line); color: var(--gold);}

/* ---------- Lobby de equipos ---------- */
.team-chip {
  display:inline-flex; align-items:center; gap:8px;
  background: var(--panel); border: 1px solid var(--line);
  padding: 10px 16px; border-radius: 999px; font-weight: 600;
  margin: 4px 6px 4px 0;
}
.team-chip .x { color: var(--danger); cursor: pointer; font-weight: 700; }
.lane-dot { width: 12px; height: 12px; border-radius: 50%; flex: none; }

/* =====================================================================
   TABLERO (barras de km 0→42 por equipo + ignorancia)
   ===================================================================== */
.board { max-width: 900px; margin: 0 auto; width: 100%; }
.board-row { margin-bottom: 14px; }
.board-row .lbl { display:flex; justify-content: space-between; align-items:baseline; margin-bottom: 5px; font-size: clamp(14px,1.6vw,20px); }
.board-row .lbl b { font-family: var(--serif); }
.board-row .lbl .km { font-variant-numeric: tabular-nums; color: var(--gold); font-weight: 700; }
.board-track { position: relative; height: clamp(20px,2.6vw,32px); border-radius: 999px; background: rgba(255,255,255,.06); overflow: hidden; border: 1px solid var(--line-soft); }
.board-fill { height: 100%; border-radius: 999px; transition: width .6s cubic-bezier(.2,.8,.2,1); }
.board-row.me .board-track { border-color: var(--gold); }
.board-row.ignorance .board-fill { background: linear-gradient(90deg, #6a6f78, #40444c); }
.board-meta { text-align: center; color: var(--muted); font-size: clamp(13px,1.4vw,17px); margin-top: 2vh; }

/* =====================================================================
   PANTALLA GRANDE (screen.php)
   ===================================================================== */
.screen-wrap { min-height: 100vh; padding: 4vh 5vw; display: flex; flex-direction: column; }
.screen-top { display:flex; justify-content: space-between; align-items: center; margin-bottom: 2vh; }
.screen-body { flex: 1; display: flex; flex-direction: column; justify-content: center; }

.portal { text-align: center; }
.portal h1 { font-size: clamp(36px, 6vw, 86px); line-height: 1; margin-bottom: 2vh; }
.join-hint { color: var(--muted); margin-top: 3vh; font-size: clamp(15px,1.6vw,22px); }
.join-row { display: flex; gap: clamp(20px, 5vw, 60px); align-items: center; justify-content: center; flex-wrap: wrap; }
.code-display {
  font-family: var(--serif);
  font-size: clamp(64px, 13vw, 180px);
  letter-spacing: .08em; line-height: 1; color: var(--gold);
  text-shadow: 0 0 40px rgba(232,163,60,.35);
}
.code-label { color: var(--muted); font-size: clamp(14px,1.4vw,20px); letter-spacing: .25em; text-transform: uppercase; }
.qr-box { background:#fff; padding: 18px; border-radius: 18px; box-shadow: var(--shadow); }
.qr-box svg, .qr-box img { display:block; width: clamp(150px, 18vw, 240px); height: auto; }

.turn-banner { text-align: center; margin-bottom: 3vh; }
.turn-banner .eyebrow { margin-bottom: 6px; }
.turn-banner h2 { font-size: clamp(30px, 4.8vw, 64px); }
.turn-banner .sub { color: var(--muted); font-size: clamp(14px,1.6vw,20px); margin-top: 6px; }

.dice-row { display:flex; align-items:center; justify-content:center; gap: clamp(24px,4vw,60px); margin: 3vh 0; }
.dice-box { text-align:center; }
.dice-box .lab { color: var(--muted); font-size: clamp(12px,1.2vw,16px); text-transform: uppercase; letter-spacing:.2em; margin-bottom: 8px; }
.dice-face {
  width: clamp(70px,9vw,120px); height: clamp(70px,9vw,120px);
  border-radius: 18px; background: linear-gradient(160deg, var(--panel-2), var(--panel));
  border: 2px solid var(--line);
  display:grid; place-items:center;
  font-family: var(--serif); font-size: clamp(36px,5vw,64px); color: var(--gold);
}
.dice-face.hit { border-color: var(--gold); box-shadow: 0 0 40px -6px rgba(232,163,60,.6); }

.category-pill {
  display:inline-flex; align-items:center; gap: 10px;
  background: rgba(232,163,60,.1); border: 1px solid var(--line);
  padding: 10px 20px; border-radius: 999px;
  font-size: clamp(16px,1.8vw,24px); font-weight: 700; color: var(--gold);
  margin: 0 auto 3vh;
}

.screen-q { text-align: center; }
.screen-q .q-meta { color: var(--gold); letter-spacing: .2em; text-transform: uppercase; font-size: clamp(13px,1.3vw,18px); }
.screen-q h2 { font-size: clamp(28px, 4.2vw, 60px); line-height: 1.15; margin: 2vh auto; max-width: 30ch; }

.screen-options { display: grid; grid-template-columns: 1fr; gap: clamp(10px,1.4vw,18px); max-width: 900px; margin: 2vh auto 0; }
@media (min-width: 720px) { .screen-options { grid-template-columns: 1fr 1fr; } .screen-options .screen-opt:last-child:nth-child(odd) { grid-column: 1 / -1; } }
.screen-opt {
  display:flex; align-items:center; gap: 16px;
  border-radius: 16px; padding: clamp(14px,1.8vw,24px);
  font-size: clamp(17px,2vw,28px); font-weight: 600; color:#fff;
  position: relative; transition: opacity .3s, transform .3s;
}
.screen-opt .glyph { font-size: clamp(20px,2.4vw,34px); }
.screen-opt[data-i="0"] { background: linear-gradient(160deg, var(--opt-a), #a8502e); }
.screen-opt[data-i="1"] { background: linear-gradient(160deg, var(--opt-b), #2c6d4f); }
.screen-opt[data-i="2"] { background: linear-gradient(160deg, var(--opt-c), #a68a20); color:#241d05; }
.screen-opt.dim { opacity: .3; }
.screen-opt.correct::after {
  content: "✓"; position:absolute; right: 18px; top:50%; transform: translateY(-50%);
  font-size: clamp(24px,3vw,40px); color:#fff;
}
.mode-tag {
  display:inline-block; margin-top: 2vh; padding: 6px 16px; border-radius: 999px;
  border: 1px solid var(--line); color: var(--muted); font-size: clamp(13px,1.4vw,18px);
}

.winner-screen { text-align:center; }
.winner-screen .trophy { font-size: clamp(60px,9vw,140px); }
.winner-screen h1 { font-size: clamp(40px,6vw,90px); color: var(--gold); margin: 1vh 0; }
.winner-screen p { color: var(--muted); font-size: clamp(16px,2vw,26px); }

/* =====================================================================
   ANFITRIÓN — panel de control en vivo
   ===================================================================== */
.live-grid { display:grid; grid-template-columns: 1.1fr 1fr; gap: 18px; }
@media (max-width: 860px){ .live-grid { grid-template-columns: 1fr; } }
.live-panel { padding: 20px; }
.live-code { font-family: var(--serif); font-size: 34px; letter-spacing:.1em; color: var(--gold); }
.live-controls { display:grid; gap: 10px; margin-top: 14px; }
.live-stat { display:flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid var(--line-soft); color: var(--muted); }
.live-stat b { color: var(--ink); }

.number-grid { display:grid; grid-template-columns: repeat(6, 1fr); gap: 8px; margin: 10px 0; }
.number-grid button { padding: 14px 0; font-size: 18px; }
.number-grid button.active { border-color: var(--gold); background: rgba(232,163,60,.15); }

.mc-question { padding: 16px 18px; }
.mc-question .qtext { font-family: var(--serif); font-size: 22px; margin: 8px 0 12px; }
.mc-opt-row { display:flex; align-items:center; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--line-soft); }
.mc-opt-row.is-correct { color: var(--ok); font-weight: 700; }
.mc-opt-row .letter { width: 24px; height:24px; border-radius:6px; background: var(--panel-2); display:grid; place-items:center; font-size:12px; font-weight:700; flex:none; }

.judge-row { display:flex; gap: 10px; margin-top: 14px; }
.judge-row .btn { flex: 1; }