/* write-room-picker.css — 글쓰기 방 선택 UI */

.mw-room-picker {
  margin-bottom: 20px;
}

.mw-room-picker__label {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-text-secondary);
  margin-bottom: 10px;
  letter-spacing: -0.1px;
}

/* ─── 방 버튼 그리드 ─── */
.mw-room-nav {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.mw-room-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 12px 6px;
  border: 1.5px solid var(--color-border-light);
  border-radius: 14px;
  background: var(--color-surface);
  cursor: pointer;
  transition: transform 140ms cubic-bezier(0.34,1,0.64,1),
              border-color 140ms ease,
              background 140ms ease,
              box-shadow 140ms ease;
  -webkit-tap-highlight-color: transparent;
  box-shadow: var(--shadow-xs);
}

.mw-room-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.mw-room-btn:active {
  transform: scale(0.93);
}

.mw-room-btn__icon {
  font-size: 22px;
  line-height: 1;
}

.mw-room-btn__label {
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: -0.1px;
  color: var(--color-text-secondary);
}

/* ── 방별 active 스타일 ── */
.mw-room-btn--collect.active {
  background: var(--color-primary-bg);
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(255,75,43,0.10), var(--shadow-sm);
}
.mw-room-btn--collect.active .mw-room-btn__label { color: var(--color-primary); }
.mw-room-btn--collect:not(.active):hover {
  background: var(--color-primary-bg);
  border-color: var(--color-primary-border);
}
.mw-room-btn--collect:not(.active):hover .mw-room-btn__label { color: var(--color-primary); }

.mw-room-btn--vote.active {
  background: var(--color-golra-bg);
  border-color: var(--color-golra);
  box-shadow: 0 0 0 3px rgba(79,110,255,0.10), var(--shadow-sm);
}
.mw-room-btn--vote.active .mw-room-btn__label { color: var(--color-golra-dark); }
.mw-room-btn--vote:not(.active):hover {
  background: var(--color-golra-bg);
  border-color: var(--color-golra-border);
}
.mw-room-btn--vote:not(.active):hover .mw-room-btn__label { color: var(--color-golra-dark); }

.mw-room-btn--quiz.active {
  background: var(--color-malhe-bg);
  border-color: var(--color-malhe);
  box-shadow: 0 0 0 3px rgba(16,185,129,0.10), var(--shadow-sm);
}
.mw-room-btn--quiz.active .mw-room-btn__label { color: var(--color-malhe-dark); }
.mw-room-btn--quiz:not(.active):hover {
  background: var(--color-malhe-bg);
  border-color: var(--color-malhe-border);
}
.mw-room-btn--quiz:not(.active):hover .mw-room-btn__label { color: var(--color-malhe-dark); }

.mw-room-btn--drip.active {
  background: var(--color-usgyo-bg);
  border-color: var(--color-usgyo);
  box-shadow: 0 0 0 3px rgba(139,92,246,0.10), var(--shadow-sm);
}
.mw-room-btn--drip.active .mw-room-btn__label { color: var(--color-usgyo-dark); }
.mw-room-btn--drip:not(.active):hover {
  background: var(--color-usgyo-bg);
  border-color: var(--color-usgyo-border);
}
.mw-room-btn--drip:not(.active):hover .mw-room-btn__label { color: var(--color-usgyo-dark); }

/* 다크 모드 */
[data-theme="dark"] .mw-room-btn {
  border-color: rgba(255,255,255,0.07);
  background: var(--color-surface-2);
}

[data-theme="dark"] .mw-room-btn--collect.active { background: rgba(255,75,43,0.12); border-color: rgba(255,75,43,0.40); }
[data-theme="dark"] .mw-room-btn--vote.active    { background: rgba(79,110,255,0.12); border-color: rgba(79,110,255,0.40); }
[data-theme="dark"] .mw-room-btn--quiz.active    { background: rgba(16,185,129,0.12); border-color: rgba(16,185,129,0.38); }
[data-theme="dark"] .mw-room-btn--drip.active    { background: rgba(139,92,246,0.12); border-color: rgba(139,92,246,0.40); }

/* 모바일 */
@media (max-width: 420px) {
  .mw-room-nav {
    gap: 6px;
  }

  .mw-room-btn {
    padding: 10px 4px;
    border-radius: 12px;
  }

  .mw-room-btn__icon {
    font-size: 20px;
  }

  .mw-room-btn__label {
    font-size: 10.5px;
  }
}