/* 終極密碼 — 對齊官網色票 */

:root {
  --qe-brand: #00d4ff;
  --qe-brand-dim: rgba(0, 212, 255, 0.14);
  --qe-brand-glow: rgba(0, 212, 255, 0.45);
  --qe-accent: #b24bff;
  --qe-bg: #050505;
  --qe-surface: #111827;
  --qe-surface-2: #1f2937;
  --qe-text: #f3f4f6;
  --qe-muted: #9ca3af;
  --qe-border: rgba(255, 255, 255, 0.1);
  --qe-radius: 12px;
  --qe-danger: #ef4444;
  --qe-warn: #fbbf24;
  --qe-font: "Segoe UI", "PingFang TC", "Noto Sans TC", "Microsoft JhengHei", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

body.pw-body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(0, 212, 255, 0.12), transparent 55%),
    radial-gradient(ellipse 60% 40% at 100% 100%, rgba(178, 75, 255, 0.08), transparent 50%),
    var(--qe-bg);
  color: var(--qe-text);
  font-family: var(--qe-font);
  overflow-x: hidden;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
}

.pw-wrap {
  width: min(100%, 28rem);
  margin: 0 auto;
  padding: 1.25rem 1rem 2.5rem;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.pw-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.pw-top a {
  color: var(--qe-muted);
  text-decoration: none;
  font-size: 0.85rem;
}
.pw-top a:hover { color: var(--qe-brand); }

.pw-title {
  margin: 0 0 0.35rem;
  font-size: clamp(1.75rem, 6vw, 2.35rem);
  font-weight: 800;
  color: var(--qe-brand);
  letter-spacing: 0.04em;
  text-align: center;
}

.pw-sub {
  margin: 0 0 1.75rem;
  text-align: center;
  color: var(--qe-muted);
  font-size: 0.9rem;
  line-height: 1.5;
}

.pw-panel {
  background: rgba(17, 24, 39, 0.85);
  border: 1px solid var(--qe-border);
  border-radius: var(--qe-radius);
  padding: 1.15rem 1.1rem 1.25rem;
  backdrop-filter: blur(8px);
}

.pw-panel h2 {
  margin: 0 0 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--qe-border);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--qe-text);
}

.pw-stack {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.pw-label {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.8rem;
  color: var(--qe-muted);
  font-weight: 600;
}

.pw-hint {
  margin: 0;
  font-size: 0.78rem;
  color: #6b7280;
  line-height: 1.5;
}

.pw-input {
  width: 100%;
  height: 3rem;
  padding: 0 0.9rem;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(0, 0, 0, 0.35);
  color: var(--qe-text);
  font-size: 1.15rem;
  font-weight: 700;
  font-family: inherit;
  text-align: center;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.pw-input:focus {
  border-color: var(--qe-brand);
  box-shadow: 0 0 0 3px var(--qe-brand-dim);
}
.pw-input:disabled {
  color: #6b7280;
  border-color: #1f2937;
  background: #0a0a0a;
}
.pw-input--lg {
  height: 3.6rem;
  font-size: 1.75rem;
  letter-spacing: 0.35em;
}

.pw-btn {
  appearance: none;
  border: 0;
  border-radius: 10px;
  min-height: 3rem;
  padding: 0.75rem 1.1rem;
  font-weight: 800;
  font-size: 1rem;
  font-family: inherit;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  transition: transform 0.12s, opacity 0.12s, background 0.15s, box-shadow 0.15s;
}
.pw-btn:active { transform: scale(0.97); }
.pw-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.pw-btn--primary {
  background: var(--qe-brand);
  color: #041018;
  box-shadow: 0 0 20px rgba(0, 212, 255, 0.25);
}
.pw-btn--primary:hover:not(:disabled) {
  box-shadow: 0 0 28px rgba(0, 212, 255, 0.4);
}

.pw-btn--ghost {
  background: transparent;
  color: var(--qe-text);
  border: 1px solid var(--qe-border);
}
.pw-btn--ghost:hover:not(:disabled) {
  border-color: rgba(0, 212, 255, 0.45);
  color: var(--qe-brand);
}

.pw-btn--outline {
  background: transparent;
  color: var(--qe-brand);
  border: 1px solid rgba(0, 212, 255, 0.55);
}
.pw-btn--outline:hover:not(:disabled) {
  background: var(--qe-brand-dim);
}

.pw-btn--accent {
  background: transparent;
  color: var(--qe-accent);
  border: 1px solid rgba(178, 75, 255, 0.55);
}
.pw-btn--accent:hover:not(:disabled),
.pw-btn--accent:active:not(:disabled) {
  background: rgba(178, 75, 255, 0.18);
  color: #e9d5ff;
}

.pw-btn--block { width: 100%; }
.pw-btn--xl {
  min-height: 3.75rem;
  font-size: 1.15rem;
}

.pw-row {
  display: flex;
  gap: 0.65rem;
}
.pw-row > * { flex: 1; }

.pw-role-grid {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.pw-game-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  padding-bottom: 0.85rem;
  margin-bottom: 0.5rem;
  border-bottom: 1px solid var(--qe-border);
}

.pw-room-label {
  font-size: 0.7rem;
  color: var(--qe-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.pw-room-id {
  display: block;
  margin-top: 0.2rem;
  font-size: 1.35rem;
  font-weight: 800;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  color: var(--qe-brand);
  letter-spacing: 0.12em;
}

.pw-remain-label {
  font-size: 0.7rem;
  color: var(--qe-muted);
  text-align: right;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.pw-remain-num {
  font-size: 2.5rem;
  font-weight: 900;
  line-height: 1;
  color: var(--qe-danger);
  text-align: right;
}

.pw-range {
  margin: 1.25rem 0;
  font-size: clamp(2.25rem, 10vw, 3.25rem);
  font-weight: 900;
  letter-spacing: 0.08em;
  text-align: center;
  color: var(--qe-text);
}

.pw-status {
  min-height: 1.5rem;
  margin: 0 0 1rem;
  text-align: center;
  font-size: 1rem;
  font-weight: 700;
}
.pw-status.is-wait { color: var(--qe-danger); }
.pw-status.is-ready { color: var(--qe-warn); }
.pw-status.is-host { color: var(--qe-brand); }

.pw-input-area {
  transition: opacity 0.2s;
}
.pw-input-area.is-locked {
  opacity: 0.45;
  pointer-events: none;
}

.pw-host-box {
  margin-top: 1.25rem;
  padding: 1rem;
  border-radius: 10px;
  border: 1px solid rgba(178, 75, 255, 0.35);
  background: rgba(178, 75, 255, 0.08);
}
.pw-host-box__title {
  margin: 0 0 0.75rem;
  font-size: 0.85rem;
  font-weight: 700;
  color: #d8b4fe;
}
.pw-host-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.55rem;
}
.pw-host-secret {
  margin: 0.75rem 0 0;
  text-align: center;
  font-size: 0.75rem;
  color: #6b7280;
}
.pw-host-secret b {
  color: var(--qe-text);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.pw-boom {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  background:
    radial-gradient(circle at 50% 40%, rgba(178, 75, 255, 0.35), transparent 55%),
    linear-gradient(160deg, #1a0530 0%, #050505 55%, #001018 100%);
  text-align: center;
}
.pw-boom i {
  font-size: 5rem;
  color: var(--qe-brand);
  margin-bottom: 1.25rem;
  animation: pw-bounce 0.9s ease-in-out infinite;
}
.pw-boom h1 {
  margin: 0 0 0.75rem;
  font-size: clamp(2.5rem, 12vw, 4rem);
  font-weight: 900;
  color: var(--qe-brand);
  text-shadow: 0 0 24px var(--qe-brand-glow);
}
.pw-boom p {
  margin: 0 0 1.5rem;
  font-size: 1.15rem;
  color: var(--qe-muted);
}
.pw-boom__num {
  display: inline-block;
  margin-left: 0.35rem;
  padding: 0.15rem 0.65rem;
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.55);
  border: 1px solid var(--qe-border);
  color: var(--qe-text);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 1.5rem;
  font-weight: 800;
}

@keyframes pw-bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

[hidden] { display: none !important; }
.hidden { display: none !important; }