/* ── Game host page (game.html) ── */

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: var(--bg-primary);
  color: var(--text-body);
  font-family: 'Segoe UI', sans-serif;
}

#app {
  display: grid;
  grid-template-columns: 1fr 34%;
  width: 100vw;
  height: 100vh;
}

/* Controls */
#controls {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.9vh;
  width: 100%;
  margin-bottom: 1vh;
}

#controls button {
  border: none;
  border-radius: 40px;
  font-weight: 800;
  cursor: pointer;
  letter-spacing: 2px;
  text-transform: uppercase;
  transition: transform 0.15s, box-shadow 0.15s;
  width: 100%;
  max-width: 260px;
}
#controls button:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,0.5); }
#controls button:active { transform: translateY(0); }

#btn-call {
  background: linear-gradient(135deg, var(--col-N), var(--col-I));
  color: #fff;
  font-size: clamp(13px, 2vh, 20px);
  padding: clamp(9px, 1.4vh, 16px) 0;
}
#btn-call:disabled {
  background: var(--bg-disabled);
  color: var(--text-faint);
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}
#btn-reset {
  background: var(--bg-primary);
  color: var(--color-muted);
  border: 1px solid var(--border-primary);
  font-size: clamp(9px, 1.2vh, 13px);
  padding: clamp(5px, 0.9vh, 10px) 0;
  max-width: 150px;
}
#controls #call-count {
  font-size: clamp(9px, 1.2vh, 13px);
  color: var(--text-faint);
  letter-spacing: 1px;
  margin-bottom: 0;
}

/* ── Auto Call Toggle ── */
#auto-toggle-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: clamp(5px, 0.8vh, 9px) 14px;
  background: var(--bg-primary);
  border: 1px solid var(--border-primary);
  border-radius: 40px;
  cursor: pointer;
  user-select: none;
  transition: border-color 0.2s;
  width: 100%;
  max-width: 260px;
}
#auto-toggle-wrap:hover { border-color: var(--color-hover); }
#auto-toggle-wrap.auto-on { border-color: rgba(234,88,12,0.33); }

#auto-icon {
  font-size: clamp(11px, 1.5vh, 15px);
  line-height: 1;
}
#auto-label {
  font-size: clamp(9px, 1.2vh, 13px);
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--color-muted);
  transition: color 0.2s;
  flex: 1;
}
#auto-toggle-wrap.auto-on #auto-label { color: var(--ball-I-lt); }
#auto-toggle-wrap.auto-on .toggle-track { background: var(--col-N); }
#auto-toggle-wrap.auto-on .toggle-thumb {
  transform: translateX(16px);
  background: #fff;
}

#auto-options {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.7vh;
  width: 100%;
  max-width: 260px;
}

#auto-interval-row {
  display: flex;
  gap: 8px;
  width: 100%;
  justify-content: center;
}

.auto-interval-chip {
  flex: 1;
  max-width: 56px;
  padding: clamp(5px, 0.7vh, 8px) 0;
  background: var(--bg-primary);
  color: var(--color-muted);
  border: 1px solid var(--border-primary);
  border-radius: 8px;
  font-size: clamp(9px, 1.1vh, 12px);
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: none;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}
.auto-interval-chip:hover {
  border-color: var(--color-hover);
  transform: none;
  box-shadow: none;
}
.auto-interval-chip.active {
  background: linear-gradient(135deg, var(--col-N), var(--col-I));
  color: #fff;
  border-color: transparent;
}

#auto-timer-wrap {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

#auto-timer-bar {
  width: 100%;
  height: 6px;
  background: var(--border-primary);
  border-radius: 3px;
  overflow: hidden;
}

#auto-timer-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--col-N), var(--col-I));
  border-radius: 3px;
  transition: width 0.35s linear;
}

#auto-timer-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  width: 100%;
}

#auto-timer-label {
  font-size: clamp(9px, 1.1vh, 12px);
  color: var(--color-muted);
  letter-spacing: 0.5px;
}

.auto-ghost-btn {
  width: auto;
  max-width: none;
  padding: 4px 12px;
  background: transparent;
  color: var(--color-muted);
  border: 1px solid var(--border-primary);
  border-radius: 20px;
  font-size: clamp(8px, 1vh, 11px);
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.auto-ghost-btn:hover {
  border-color: var(--color-hover);
  color: var(--text-secondary-ui);
  transform: none;
  box-shadow: none;
}

#hero-wrap.auto-countdown-pulse #hero-ball {
  animation: auto-pulse 0.8s ease-in-out infinite;
}
@keyframes auto-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.04); }
}

/* ── Game Type Selector ── */
#game-type-select {
  width: 100%;
  max-width: 260px;
  background: var(--bg-primary);
  color: var(--text-secondary-ui);
  border: 1px solid var(--border-primary);
  border-radius: 8px;
  font-size: clamp(9px, 1.2vh, 13px);
  font-weight: 600;
  padding: clamp(5px, 0.8vh, 10px) 10px;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23555' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 28px;
  outline: none;
  transition: border-color 0.2s;
}
#game-type-select:focus { border-color: var(--col-N); }
#game-type-wrap > label.section-label {
  display: block;
  text-align: center;
  margin-bottom: 0.4vh;
}

/* ── Theme Swatches ── */
#theme-swatches {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5vh;
  width: 100%;
  margin-bottom: 1vh;
}
#swatch-row { display: flex; gap: 10px; align-items: center; }
.theme-swatch {
  width: clamp(16px, 2.2vh, 24px);
  height: clamp(16px, 2.2vh, 24px);
  border-radius: 50%;
  cursor: pointer;
  border: 2px solid transparent;
  transition: border-color 0.2s, transform 0.15s;
  flex-shrink: 0;
  padding: 0;
  background-clip: padding-box;
}
.theme-swatch:hover { transform: scale(1.25); }
.theme-swatch.active { border-color: #fff; box-shadow: 0 0 6px rgba(255,255,255,0.4); }

/* ── Room Code Widget ── */
#room-widget {
  position: fixed;
  bottom: 1.5vh;
  right: 1.5vw;
  background: rgba(0,0,0,0.65);
  border: 1px solid var(--border-primary);
  border-radius: 10px;
  padding: clamp(6px,1vh,10px) clamp(10px,1.2vw,16px);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  backdrop-filter: blur(6px);
  z-index: 500;
  user-select: none;
}
.room-label {
  font-size: clamp(7px,0.9vh,10px);
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-subtle);
}
#room-code-text {
  font: inherit;
  font-size: clamp(14px,2.2vh,22px);
  font-weight: 900;
  letter-spacing: 4px;
  color: #fff;
  cursor: pointer;
  transition: color 0.2s;
  background: none;
  border: none;
  padding: 0;
}
#room-code-text:hover { color: var(--col-N); }
#room-status {
  font-size: clamp(7px,0.85vh,10px);
  color: var(--text-subtle);
  letter-spacing: 0.5px;
}
#room-status.online { color: var(--status-success); }
#room-status.error  { color: var(--status-error); }
#qr-toggle {
  font-size: clamp(7px,0.9vh,10px);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-faint);
  cursor: pointer;
  background: none;
  border: none;
  padding: 2px 0 0;
  transition: color 0.2s;
}
#qr-toggle:hover { color: var(--col-N); }
#qr-panel {
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding-top: 6px;
  margin-top: 2px;
  border-top: 1px solid var(--border-primary);
  width: 100%;
}
@media (hover: hover) {
  #room-widget:hover #qr-panel,
  #room-widget:focus-within #qr-panel {
    display: flex;
  }
}
@media (hover: none) {
  #qr-panel.open { display: flex; }
}
#qr-panel canvas, #qr-panel img { border-radius: 6px; display: block; }
#qr-scan-label {
  font-size: clamp(6px,0.8vh,9px);
  color: var(--text-faint);
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* ════════════════════════════
   MOBILE / PORTRAIT LAYOUT
════════════════════════════ */
@media (orientation: portrait) {
  #app {
    grid-template-columns: 1fr;
    grid-template-rows: auto minmax(0, 1fr);
    height: 100vh;
    height: 100dvh;
  }

  #panel {
    order: -1;
    max-height: 52vh;
    overflow-y: auto;
    border-left: none;
    border-bottom: 2px solid var(--border-primary);
    padding: 1.5vh 5vw;
  }

  #board-wrap { padding: 1vh 2vw; }

  #panel h1, #hero-wrap, .divider, #last-called, #controls {
    margin-bottom: 0.6vh;
  }
  #theme-swatches { margin-bottom: 0.4vh; }

  #controls {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.6vh 10px;
  }
  #btn-call, #controls #call-count, #auto-options { flex: 0 0 100%; text-align: center; }
  #voice-toggle-wrap, #auto-toggle-wrap { flex: 1 1 0; max-width: none; }
  #btn-reset { flex: 0 0 100%; max-width: 260px; }

  #swatch-row { gap: 16px; }
  .theme-swatch { width: clamp(20px, 3vh, 28px); height: clamp(20px, 3vh, 28px); }

  #game-type-wrap {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 10px;
  }
  #game-type-select { flex: 1 1 140px; width: auto; }
  #pattern-preview { flex: 1 1 100%; }

  #room-widget.docked {
    position: static;
    bottom: auto;
    right: auto;
    flex: 0 0 auto;
    background: var(--bg-primary);
    backdrop-filter: none;
    padding: 5px 12px;
  }
  #room-code-text { font-size: 14px; }
  .room-label, #room-status, #qr-toggle, #qr-scan-label { font-size: 8px; }
}