/* Stickman Arena. Sits on top of page.css and borrows its palette so the game
   reads as part of the site rather than a window cut into it. */
/* ธีมสลับได้ (12 ก.ย. 2569): ส่วนที่เป็น "หน้า" — ตัวหนังสือ ปุ่ม ช่องกรอก — ใช้โทเคน
   จาก theme.css เหมือนทุกหน้า · ส่วนที่เป็น "สนาม" (#0a0b10, #000 โหมด cinematic)
   และ "สีทีม" (#f0908a / 240,144,138 / 127,196,217) คงเดิมทั้งสองธีมโดยตั้งใจ —
   สนามคือเวทีที่คนดูมองเข้าไป เหมือนวิดีโอที่ฝังในหน้า ไม่ใช่ส่วนหนึ่งของหน้า
   และสีทีมคือตัวตนของทีม เปลี่ยนตามธีมแล้วคนดูจะจำสลับ (เทสต์ล็อกรายการยกเว้นนี้ไว้) */

.arena-lede { max-width: 68ch; }

/* ---------------------------------------------------------------- setup */

#setup { display: grid; gap: 26px; }
body.in-arena #setup { display: none; }

#roster {
  display: grid; gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
}

.team-panel {
  display: flex; flex-direction: column; gap: 12px;
  padding: 20px; border-radius: 18px;
  border: 1px solid rgba(var(--ink-rgb),0.08);
  background: linear-gradient(180deg, color-mix(in srgb, var(--team) 9%, transparent), rgba(var(--ink-rgb),0.015));
}
.team-head { display: flex; align-items: center; gap: 10px; }
.team-name {
  flex: 1; min-width: 0;
  background: transparent; border: 0; border-bottom: 1px dashed rgba(var(--ink-rgb),0.16);
  color: var(--team); font: 700 21px 'Anuphan', sans-serif; padding: 4px 2px;
}
.team-name:focus { outline: none; border-bottom-color: var(--team); }

.meter { height: 9px; border-radius: 99px; background: rgba(var(--ink-rgb),0.08); overflow: hidden; }
.meter-fill { height: 100%; background: var(--team); transition: width .15s ease; }
.meter-fill.over { background: var(--red); }

.budget-row { display: flex; justify-content: space-between; font-size: 13.5px; }
.budget-used { font-family: 'JetBrains Mono', monospace; color: var(--fg-3); }
.budget-left { color: var(--fg-mute); }
.budget-left.over { color: var(--red); font-weight: 600; }

.presets { display: flex; flex-wrap: wrap; align-items: center; gap: 7px; }
.presets-label { font-size: 12.5px; color: var(--fg-dim); margin-right: 2px; }
.chip {
  padding: 5px 11px; border-radius: 99px; cursor: pointer;
  border: 1px solid rgba(var(--ink-rgb),0.14); background: rgba(var(--ink-rgb),0.03);
  color: var(--fg-3); font: 500 13px 'Anuphan', sans-serif;
}
.chip:hover { color: var(--fg-strong); border-color: var(--team); }

.fighters { display: flex; flex-direction: column; gap: 10px; }
.fighter {
  display: flex; flex-direction: column; gap: 7px;
  padding: 12px 13px; border-radius: 13px;
  border: 1px solid rgba(var(--ink-rgb),0.07); background: rgba(var(--ink-rgb),0.025);
}
.fighter-top { display: flex; align-items: center; gap: 9px; }
.fighter-name {
  flex: 1; min-width: 0; padding: 5px 8px; border-radius: 8px;
  border: 1px solid rgba(var(--ink-rgb),0.10); background: var(--well);
  color: var(--fg); font: 600 14px 'Anuphan', sans-serif;
}
.weapon {
  padding: 5px 8px; border-radius: 8px;
  border: 1px solid rgba(var(--ink-rgb),0.10); background: var(--well);
  color: var(--fg-3); font: 500 13px 'Anuphan', sans-serif;
}
.fighter-cost {
  font-family: 'JetBrains Mono', monospace; font-size: 12.5px;
  color: var(--fg-mute); white-space: nowrap;
}
.remove {
  width: 28px; height: 28px; flex: none; border-radius: 8px; cursor: pointer;
  border: 1px solid rgba(var(--ink-rgb),0.10); background: transparent;
  color: var(--fg-mute); font-size: 17px; line-height: 1;
}
.remove:hover:not(:disabled) { color: var(--red); border-color: var(--red); }
.remove:disabled { opacity: 0.3; cursor: default; }

.stat { display: grid; grid-template-columns: 38px 1fr 22px 62px; align-items: center; gap: 9px; }
.stat-name { font-family: 'JetBrains Mono', monospace; font-size: 11.5px; color: var(--fg-dim); }
.stat-slider { width: 100%; accent-color: var(--team); cursor: pointer; }
.stat-level { font-family: 'JetBrains Mono', monospace; font-size: 13px; color: var(--fg); text-align: right; }
.stat-price { font-family: 'JetBrains Mono', monospace; font-size: 11.5px; color: var(--fg-dim); text-align: right; }
.stat-price.short { color: var(--gold); }

.add-fighter {
  padding: 9px; border-radius: 11px; cursor: pointer;
  border: 1px dashed rgba(var(--ink-rgb),0.16); background: transparent;
  color: var(--fg-mute); font: 500 14px 'Anuphan', sans-serif;
}
.add-fighter:hover:not(:disabled) { color: var(--fg-strong); border-color: var(--team); }
.add-fighter:disabled { opacity: 0.35; cursor: default; }

/* ---------------------------------------------------------- launch bar */

.launch {
  display: flex; flex-wrap: wrap; align-items: center; gap: 12px;
  padding: 16px 18px; border-radius: 16px;
  border: 1px solid rgba(var(--ink-rgb),0.08); background: rgba(var(--ink-rgb),0.02);
}
.launch label { font-size: 13.5px; color: var(--fg-mute); }
.theme-select {
  flex: 1; min-width: 220px; padding: 8px 11px; border-radius: 9px;
  border: 1px solid rgba(var(--ink-rgb),0.12); background: var(--well);
  color: var(--fg); font: 500 14px 'Anuphan', sans-serif;
}
#seed {
  width: 132px; padding: 8px 11px; border-radius: 9px;
  border: 1px solid rgba(var(--ink-rgb),0.12); background: var(--well);
  color: var(--fg); font: 500 14px 'JetBrains Mono', monospace; letter-spacing: 0.06em;
}
.btn {
  padding: 9px 16px; border-radius: 10px; cursor: pointer;
  border: 1px solid rgba(var(--ink-rgb),0.14); background: rgba(var(--ink-rgb),0.04);
  color: var(--fg-2); font: 500 14px 'Anuphan', sans-serif;
}
.btn:hover:not(:disabled) { color: var(--fg-strong); border-color: rgba(var(--ink-rgb),0.3); }
.btn.primary {
  background: var(--brand-grad); border: 0; color: var(--on-brand); font-weight: 700;
}
.btn.primary:disabled { opacity: 0.4; cursor: default; }
.btn.on { border-color: var(--cyan); color: var(--cyan); }
.spacer { flex: 1; }
.file-btn { position: relative; overflow: hidden; }
.file-btn input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.hint { font-size: 12.5px; color: var(--fg-dim); }
.error { font-size: 13px; color: var(--red); }

/* --------------------------------------------------------------- arena */

#arena { display: none; }
body.in-arena #arena { display: block; }
body.in-arena nav { display: none; }
body.in-arena .page-head { display: none; }
body.in-arena .wrap { max-width: none; padding: 0; }

.stage {
  position: relative;
  width: 100%; aspect-ratio: 16 / 9;
  /* Follows the chosen theme so the frame does not fight the picture inside. */
  background: var(--stage-bg, #0a0b10); border-radius: 0; overflow: hidden;
}
@media (min-width: 900px) {
  body.in-arena .wrap { padding: 18px; }
  .stage { border-radius: 16px; border: 1px solid rgba(var(--ink-rgb),0.08); }
}
#canvas { display: block; width: 100%; height: 100%; }

.arena-bar {
  display: flex; flex-wrap: wrap; align-items: center; gap: 10px;
  padding: 14px 18px;
}
.arena-bar .toggle { display: inline-flex; align-items: center; gap: 7px; font-size: 13.5px; color: var(--fg-mute); }

/* ---- recording ---- */

.rec-dot {
  display: inline-flex; align-items: center;
  font: 500 13px 'JetBrains Mono', monospace; color: #f0908a;
  animation: rec-pulse 1.4s ease-in-out infinite;
}
@keyframes rec-pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.35; } }
@media (prefers-reduced-motion: reduce) { .rec-dot { animation: none; } }

.rec-prompt {
  display: flex; flex-wrap: wrap; align-items: center; gap: 10px;
  margin: 0 18px 16px; padding: 13px 16px; border-radius: 13px;
  border: 1px solid rgba(240,144,138,0.4);
  background: linear-gradient(135deg, rgba(240,144,138,0.13), rgba(127,196,217,0.07));
  font-size: 14px; color: var(--fg-2);
}

/* Cinematic: everything that is not the picture goes away. The save prompt is
   the exception — it appears once the match is over, and losing a take because
   the only way to keep it was hidden would be a poor trade. */
body.cinematic .arena-bar { display: none; }
body.cinematic .rec-prompt { margin: 12px; }
body.cinematic .wrap { padding: 0; }
body.cinematic .stage { border-radius: 0; border: 0; }
body.cinematic { background: #000; }

/* ------------------------------------------------------------- landing */

.demo-stage {
  position: relative; width: 100%; aspect-ratio: 16 / 9;
  border-radius: 16px; overflow: hidden;
  border: 1px solid rgba(var(--ink-rgb),0.08); background: #0a0b10;
}
.demo-stage canvas { display: block; width: 100%; height: 100%; }
/* Bottom left, clear of the team name the HUD paints in the top corner. */
.demo-tag {
  position: absolute; left: 14px; bottom: 12px;
  padding: 4px 10px; border-radius: 99px;
  background: rgba(var(--bg-rgb),0.7); border: 1px solid rgba(var(--ink-rgb),0.12);
  font: 500 12px 'JetBrains Mono', monospace; color: var(--fg-mute);
}
.locked {
  display: flex; flex-direction: column; gap: 14px; align-items: flex-start;
  padding: 24px; border-radius: 18px; margin-top: 28px;
  border: 1px solid rgba(var(--indigo-rgb),0.35);
  background: linear-gradient(135deg, rgba(var(--indigo-rgb),0.12), rgba(var(--cyan-rgb),0.06));
}
.locked h2 { margin: 0; font-size: 21px; color: var(--fg-strong); font-weight: 600; }
.locked p { margin: 0; color: var(--fg-mute); font-size: 15px; line-height: 1.7; max-width: 60ch; }