/* ===== Word Burst (ことばバースト) ===== */

:root {
  --game-accent: #F29CB2;
}

body { overflow-x: hidden; }

.top-bar {
  display: flex; align-items: center; justify-content: space-between;
  padding: .5rem 1rem; background: var(--surface);
  border-bottom: 3px solid var(--color-coral);
  box-shadow: var(--shadow-sm);
}
.top-bar .title { font-size: .85rem; font-weight: 600; color: var(--text-muted); }
.top-bar .title a { color: var(--text-muted); }
.top-bar .title span { color: var(--text); font-weight: 900; }
.top-bar-actions { display: flex; gap: .4rem; }
.icon-btn { background: var(--surface2); border: 2px solid var(--surface2); color: var(--text-muted); width: 30px; height: 30px; border-radius: 50%; font-size: .8rem; cursor: pointer; display: flex; align-items: center; justify-content: center; font-family: inherit; font-weight: 700; }

.game-page { max-width: 600px; margin: 0 auto; padding: .5rem .75rem; display: flex; flex-direction: column; gap: .6rem; min-height: calc(100vh - 48px); }

.setup-section { background: var(--surface); border-radius: var(--radius); padding: 1rem; box-shadow: var(--shadow); }
.setup-section h4 { font-size: .75rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: .05em; margin-bottom: .5rem; font-weight: 700; }
.player-bar { display: flex; gap: .4rem; align-items: center; flex-wrap: wrap; }
.player-bar input { padding: .35rem .6rem; font-size: .85rem; border-radius: 10px; width: 100px; min-width: 0; }
.player-bar .btn { padding: .35rem .6rem; font-size: .8rem; border-radius: 10px; }
.player-tags { display: flex; flex-wrap: wrap; gap: .3rem; margin-top: .4rem; }
.player-tags .player-tag { font-size: .75rem; padding: .15rem .5rem; }
.options-row { display: flex; gap: .6rem; flex-wrap: wrap; margin-top: .6rem; }
.option-group { display: flex; flex-direction: column; gap: .25rem; }
.option-group label { font-size: .7rem; color: var(--text-muted); font-weight: 700; text-transform: uppercase; }
.option-pills { display: flex; gap: .25rem; }
.option-pill { padding: .25rem .6rem; font-size: .75rem; border-radius: 999px; border: 2px solid var(--surface2); background: var(--surface); color: var(--text-muted); cursor: pointer; font-family: inherit; font-weight: 600; transition: all .15s; }
.option-pill.selected { background: var(--color-coral); color: #5A3A3A; border-color: transparent; }
.start-btn { margin-top: .8rem; width: 100%; padding: .7rem; font-size: 1.1rem; border-radius: 999px; background: var(--color-coral); color: #5A3A3A; box-shadow: 0 4px 14px rgba(242,156,178,.3); border: none; font-family: inherit; font-weight: 700; cursor: pointer; }
.start-btn:active { transform: scale(.97); }

.phase-section { background: var(--surface); border-radius: var(--radius); padding: 1.2rem 1rem; box-shadow: var(--shadow); text-align: center; }

/* --- Category --- */
.category-label {
  font-size: 1.1rem; font-weight: 900; color: #5A3A3A;
  background: var(--game-accent);
  display: inline-block; padding: .4rem 1.2rem;
  border-radius: 999px; margin-bottom: .8rem;
}

/* --- Bomb --- */
.bomb-area { margin: .5rem 0; }
.bomb { font-size: 4rem; animation: bomb-shake 0.5s infinite; display: inline-block; }
.bomb.danger { animation: bomb-shake 0.2s infinite; }
@keyframes bomb-shake {
  0%, 100% { transform: rotate(-5deg); }
  50% { transform: rotate(5deg); }
}

.fuse-bar {
  width: 80%; max-width: 300px; height: 8px; margin: .5rem auto;
  background: var(--surface2); border-radius: 999px; overflow: hidden;
}
.fuse-fill {
  height: 100%; border-radius: 999px;
  background: var(--game-accent);
  transition: width .3s linear;
}
.fuse-fill.danger { background: linear-gradient(90deg, #ef4444, #dc2626); }

.timer-text { font-size: .75rem; color: var(--text-muted); margin-top: .2rem; }

/* --- Current Player --- */
.current-player {
  font-size: 2rem; font-weight: 900; margin: .8rem 0 .5rem;
  color: var(--text);
}

/* --- Word Tags --- */
.word-tags {
  display: flex; flex-wrap: wrap; gap: .25rem; justify-content: center;
  margin: .5rem 0; min-height: 1.5rem;
}
.word-tag {
  font-size: .7rem; padding: .15rem .5rem; border-radius: 999px;
  background: var(--surface2); color: var(--text-muted); font-weight: 600;
}

/* --- Solo Counter --- */
.solo-counter {
  margin: .5rem 0;
}
.solo-counter span {
  font-size: 3.5rem; font-weight: 900;
  color: var(--game-accent);
}

/* --- Word Input Form --- */
.word-input-form {
  display: flex; gap: .4rem; margin-top: .8rem;
}
.word-input-form input {
  flex: 1; padding: .8rem 1rem; font-size: 1.1rem; font-weight: 700;
  border: 3px solid var(--surface2); border-radius: 16px;
  background: var(--surface); color: var(--text);
  font-family: inherit; outline: none;
  transition: border-color .15s;
}
.word-input-form input:focus {
  border-color: var(--game-accent);
}
.word-input-form input.shake {
  animation: input-shake .3s ease;
}
@keyframes input-shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-6px); }
  75% { transform: translateX(6px); }
}

/* --- Tap Button (submit) --- */
.tap-btn {
  padding: .8rem 1.2rem; flex-shrink: 0;
  font-size: 1.1rem; font-weight: 900; border: none; border-radius: 16px;
  background: var(--game-accent); color: #5A3A3A;
  cursor: pointer; font-family: inherit;
  box-shadow: 0 4px 14px rgba(242,156,178,.3);
  transition: transform .1s;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
}
.tap-btn:active { transform: scale(.95); }

/* --- Duplicate flash --- */
.word-tag.duplicate {
  background: #fecaca; color: #dc2626; animation: dup-flash .5s ease;
}
@keyframes dup-flash {
  0%, 100% { opacity: 1; }
  50% { opacity: .4; }
}

/* --- Explosion Overlay --- */
.explosion-overlay {
  position: fixed; inset: 0; z-index: 9000;
  background: rgba(239, 68, 68, .9);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: .5rem; animation: flash-in .15s ease;
}
.explosion-text {
  font-size: 3rem; font-weight: 900; color: #fff;
  animation: explosion-pop .4s ease;
}
.explosion-player {
  font-size: 1.3rem; font-weight: 700; color: rgba(255,255,255,.9);
}
@keyframes flash-in {
  0% { opacity: 0; }
  50% { opacity: 1; }
}
@keyframes explosion-pop {
  0% { transform: scale(.3); opacity: 0; }
  60% { transform: scale(1.2); }
  100% { transform: scale(1); opacity: 1; }
}

/* Result */
.result-section { text-align: center; }
.result-icon { font-size: 3rem; margin-bottom: .3rem; }
.result-title { font-size: 1.3rem; font-weight: 900; margin-bottom: .3rem; }
.result-details { font-size: .85rem; color: var(--text-muted); line-height: 1.8; }
.result-details strong { color: var(--text); }
.next-btn { margin-top: .6rem; padding: .6rem 2rem; font-size: 1rem; border-radius: 999px; }

.score-section { background: var(--surface); border-radius: var(--radius); padding: .5rem .8rem; box-shadow: var(--shadow); }
.score-section h4 { font-size: .7rem; color: var(--text-muted); margin-bottom: .3rem; text-transform: uppercase; font-weight: 700; }
.score-list { display: flex; flex-wrap: wrap; gap: .3rem .8rem; }
.score-item { font-size: .8rem; display: flex; gap: .3rem; align-items: center; }
.score-item .name { font-weight: 700; }
.score-item .pts { color: var(--game-accent); font-weight: 700; }

.log-section { background: var(--surface); border-radius: var(--radius); padding: .5rem .8rem; box-shadow: var(--shadow); }
.log-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: .3rem; }
.log-header h4 { font-size: .7rem; color: var(--text-muted); text-transform: uppercase; font-weight: 700; }
.clear-log-btn { background: var(--surface2); border: 2px solid var(--surface2); color: var(--text-muted); border-radius: 8px; padding: .15rem .5rem; font-size: .65rem; cursor: pointer; font-family: inherit; font-weight: 600; }
.log-entry { display: flex; justify-content: space-between; padding: .25rem 0; border-bottom: 1px solid var(--surface2); font-size: .75rem; }
.log-entry:last-child { border-bottom: none; }

.modal-overlay { display: none; position: fixed; inset: 0; background: rgba(90,58,58,.3); backdrop-filter: blur(4px); z-index: 100; align-items: center; justify-content: center; padding: 1rem; }
.modal-overlay.show { display: flex; }
.modal-box { background: var(--surface); border-radius: var(--radius); padding: 1.5rem; max-width: 400px; width: 100%; max-height: 80vh; overflow-y: auto; position: relative; box-shadow: var(--shadow-lg); }
.modal-box h3 { margin-bottom: .8rem; font-weight: 900; }
.modal-box ul { margin: 0 0 0 1.2rem; line-height: 1.8; font-size: .85rem; color: var(--text-muted); }
.modal-close { position: absolute; top: .5rem; right: .8rem; background: none; border: none; color: var(--text-muted); font-size: 1.4rem; cursor: pointer; }

@media (max-width: 480px) {
  .current-player { font-size: 1.6rem; }
  .bomb { font-size: 3rem; }
  .solo-counter span { font-size: 3rem; }
}