/* ---------- Batalha de Reinos — design system medieval ---------- */

@font-face {
  font-family: 'Cinzel';
  src: url('/fonts/cinzel-700.woff2') format('woff2');
  font-weight: 700; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Cinzel';
  src: url('/fonts/cinzel-900.woff2') format('woff2');
  font-weight: 900; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Crimson Text';
  src: url('/fonts/crimson-400.woff2') format('woff2');
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Crimson Text';
  src: url('/fonts/crimson-400i.woff2') format('woff2');
  font-weight: 400; font-style: italic; font-display: swap;
}
@font-face {
  font-family: 'Crimson Text';
  src: url('/fonts/crimson-600.woff2') format('woff2');
  font-weight: 600; font-style: normal; font-display: swap;
}

:root {
  --gold: #c9a84c;
  --gold-bright: #e8c874;
  --gold-dim: #8a7440;
  --parchment: #e8d9b5;
  --stone-0: #100e0b;
  --stone-1: #1a1611;
  --stone-2: #241e15;
  --leather: #2e241a;
  --blood: #6b2222;
  --blood-hi: #8c2e2e;
  --ink: #efe6d0;
  --dim: #a2937a;
  --font-title: 'Cinzel', 'Times New Roman', serif;
  --font-body: 'Crimson Text', Georgia, serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { font-size: 18px; }

body {
  background:
    radial-gradient(ellipse at 50% -10%, #2b2318 0%, transparent 60%),
    radial-gradient(ellipse at 50% 110%, #241d13 0%, transparent 55%),
    var(--stone-0);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.55;
  min-height: 100vh;
}

#app { max-width: 720px; margin: 0 auto; padding: 28px 16px; }

/* ---------- cabeçalho ---------- */
header { text-align: center; margin-bottom: 30px; }
h1 {
  font-family: var(--font-title);
  font-weight: 900;
  font-size: 2.6rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  background: linear-gradient(180deg, var(--gold-bright) 20%, var(--gold) 55%, var(--gold-dim) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 2px 3px rgba(0,0,0,.7));
}
h1 span { font-weight: 700; }
.tagline {
  color: var(--dim);
  font-style: italic;
  font-size: 1.05rem;
  margin-top: 4px;
}
header::after {
  content: '';
  display: block;
  width: 220px; height: 14px;
  margin: 12px auto 0;
  background:
    linear-gradient(90deg, transparent, var(--gold-dim) 20%, var(--gold) 50%, var(--gold-dim) 80%, transparent);
  -webkit-mask: linear-gradient(0deg, transparent 45%, #000 45%, #000 55%, transparent 55%);
  mask: linear-gradient(0deg, transparent 45%, #000 45%, #000 55%, transparent 55%);
}

/* ---------- cartões (pergaminho escuro com bordas de ouro) ---------- */
.card {
  position: relative;
  background: linear-gradient(170deg, var(--stone-2), var(--stone-1) 60%, #161209);
  border: 1px solid var(--gold-dim);
  outline: 1px solid rgba(201,168,76,.25);
  outline-offset: 4px;
  border-radius: 4px;
  padding: 28px 26px;
  box-shadow: 0 10px 30px rgba(0,0,0,.55), inset 0 0 60px rgba(0,0,0,.35);
}
/* cantos ornamentados */
.card::before, .card::after {
  content: '❖';
  position: absolute;
  color: var(--gold-dim);
  font-size: .9rem;
  line-height: 1;
}
.card::before { top: 6px; left: 10px; }
.card::after { bottom: 6px; right: 10px; }

.card h2 {
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: 1.5px;
  color: var(--gold);
  margin-bottom: 16px;
  text-shadow: 0 2px 2px rgba(0,0,0,.6);
}
.center { text-align: center; }
.dim { color: var(--dim); }

/* ---------- botões (metal lavrado / madeira) ---------- */
button {
  display: block;
  width: 100%;
  margin-top: 12px;
  padding: 15px 18px;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--gold-bright);
  background: linear-gradient(180deg, #4a3220, #33241a 50%, #241a12);
  border: 1px solid var(--gold-dim);
  border-radius: 4px;
  box-shadow: inset 0 1px 0 rgba(232,200,116,.25), 0 3px 8px rgba(0,0,0,.5);
  cursor: pointer;
  transition: transform .12s, box-shadow .12s, border-color .12s;
}
button:hover:not(:disabled) {
  border-color: var(--gold);
  box-shadow: inset 0 1px 0 rgba(232,200,116,.4), 0 3px 14px rgba(201,168,76,.35);
  transform: translateY(-1px);
}
button:active:not(:disabled) { transform: translateY(0); }
button:disabled { opacity: .4; cursor: not-allowed; }
button.secondary {
  background: linear-gradient(180deg, #2c251c, #1d1811);
  color: var(--dim);
}
button.secondary:hover:not(:disabled) { color: var(--gold); }

/* botões de zona (golpes) */
.zone-btn {
  display: inline-flex;
  width: 58px; height: 58px;
  align-items: center; justify-content: center;
  margin: 0; padding: 0;
  font-size: 1.9rem;
  background: linear-gradient(180deg, #3a2d1e, #241b11);
  border: 1px solid #57462c;
  border-radius: 50%;
  box-shadow: inset 0 1px 0 rgba(232,200,116,.2), 0 2px 6px rgba(0,0,0,.5);
}
.zone-btn.sel {
  background: radial-gradient(circle at 50% 35%, var(--blood-hi), var(--blood) 70%);
  border-color: var(--gold);
  box-shadow: 0 0 14px rgba(201,168,76,.45), inset 0 1px 0 rgba(232,200,116,.35);
  transform: scale(1.08);
}

/* ---------- inputs ---------- */
input[type="text"] {
  width: 100%;
  padding: 14px 16px;
  font-family: var(--font-body);
  font-size: 1.15rem;
  color: var(--parchment);
  background: rgba(0,0,0,.35);
  border: 1px solid var(--gold-dim);
  border-radius: 4px;
  box-shadow: inset 0 2px 6px rgba(0,0,0,.5);
}
input[type="text"]:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: inset 0 2px 6px rgba(0,0,0,.5), 0 0 10px rgba(201,168,76,.3);
}
input::placeholder { color: #6d6046; font-style: italic; }

/* ---------- link do desafio ---------- */
.linkbox {
  display: block;
  word-break: break-all;
  background: rgba(0,0,0,.4);
  border: 1px dashed var(--gold-dim);
  border-radius: 4px;
  padding: 12px 14px;
  margin-top: 14px;
  font-size: 1rem;
  color: var(--gold-bright);
}

/* ---------- seletor de rounds ---------- */
.rounds { display: grid; gap: 10px; margin: 14px 0; }
.round {
  display: grid;
  grid-template-columns: 52px 1fr 1fr;
  gap: 10px;
  align-items: center;
  background: rgba(0,0,0,.22);
  border: 1px solid rgba(138,116,64,.3);
  border-radius: 4px;
  padding: 10px 12px;
}
.round h3 {
  font-family: var(--font-title);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--gold);
}
.zones { display: flex; gap: 10px; justify-content: center; }
.zones-label {
  font-size: .8rem;
  font-family: var(--font-title);
  letter-spacing: 1px;
  color: var(--dim);
  text-transform: uppercase;
  text-align: center;
}

/* ---------- resultado ---------- */
.verdict { font-size: 1.9rem; font-family: var(--font-title); font-weight: 700; letter-spacing: 1px; }
.verdict.win  { color: var(--gold-bright); text-shadow: 0 0 18px rgba(232,200,116,.4); }
.verdict.lose { color: #b04a4a; }
.verdict.draw { color: var(--dim); }
.score { font-size: 1.25rem; color: var(--parchment); margin: 4px 0 10px; }
.pts { color: var(--gold); font-size: 1.05rem; margin-bottom: 6px; }

/* resumo round a round */
.roundlog { text-align: left; margin: 14px 0 6px; display: grid; gap: 7px; }
.rl {
  font-size: 1.05rem;
  line-height: 1.55;
  padding: 10px 14px;
  background: rgba(0,0,0,.28);
  border: 1px solid rgba(138,116,64,.3);
  border-left: 3px solid var(--gold-dim);
  border-radius: 4px;
  color: var(--ink);
}
.rl.hit { border-left-color: var(--blood-hi); }
.rl.block { border-left-color: var(--gold-dim); }

/* ---------- luta 3D ---------- */
.fight-stage {
  position: relative;
  height: 460px;
  margin: 12px 0;
  border: 2px solid var(--gold-dim);
  outline: 1px solid rgba(201,168,76,.2);
  outline-offset: 3px;
  border-radius: 6px;
  overflow: hidden;
  background: #0d0d0f;
  box-shadow: 0 8px 24px rgba(0,0,0,.5);
}
.fight-stage canvas { display: block; width: 100% !important; height: 100% !important; }
.fight-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: var(--gold-bright);
  font-family: var(--font-title);
  letter-spacing: 1px;
  animation: pulse 1.2s infinite;
}
.fight-fail {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: var(--gold-bright);
  font-size: .95rem;
  text-align: center;
  gap: 6px;
}
.fight-fail small { color: #777; font-size: .75rem; max-width: 90%; }
.fight-ui {
  position: absolute;
  top: 0; left: 0; right: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px;
  background: linear-gradient(180deg, rgba(10,8,6,.75), transparent);
  pointer-events: none;
}
.fight-ui .pips { display: flex; gap: 6px; align-items: center; }
.fight-ui .pips span {
  width: 13px; height: 13px;
  border-radius: 50%;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(201,168,76,.4);
}
.fight-ui .pips span.on { background: var(--gold); box-shadow: 0 0 8px rgba(232,200,116,.7); }
.fight-ui .rlabel {
  position: absolute;
  left: 50%; transform: translateX(-50%);
  top: 10px;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: .95rem;
  letter-spacing: 2px;
  color: var(--gold-bright);
  text-shadow: 0 2px 4px #000;
  white-space: nowrap;
}
.fight-ui .skip {
  pointer-events: auto;
  width: auto;
  margin: 0;
  padding: 8px 14px;
  font-size: .75rem;
  background: rgba(20,16,10,.8);
}

/* celular: ROUND em linha própria no topo, nomes+bolinhas na linha de baixo */
@media (max-width: 560px) {
  .fight-stage { height: 380px; }
  .fight-ui { flex-wrap: wrap; padding: 8px 10px; row-gap: 4px; }
  .fight-ui .rlabel {
    position: static;
    transform: none;
    order: -1;
    width: 100%;
    text-align: center;
    font-size: .8rem;
  }
  .fight-ui .pips b { font-size: .85rem; }
  .fight-ui .pips span { width: 11px; height: 11px; }
}

/* ---------- spinner ---------- */
.spinner {
  display: inline-block;
  font-size: 2.2rem;
  animation: pulse 1.5s infinite;
}
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .35; } }

@media (max-width: 640px) {
  h1 { font-size: 1.8rem; letter-spacing: 2px; }
  .card { padding: 20px 16px; }
  .fight-stage { height: 320px; }
}