:root {
  --bg: #0a0a0f;
  --bg2: #111118;
  --bg3: #1a1a24;
  --border: rgba(255,255,255,0.07);
  --accent: #7c5cfc;
  --accent2: #fc5c7d;
  --text: #e8e8f0;
  --text2: #8888aa;
  --radius: 12px;
  --header-h: 56px;
  --side-panel-w: 420px;
  --toggle-btn-w: 36px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html {
  height: 100%;
  overflow: hidden;
  overscroll-behavior: none; /* iOS 등에서 body가 overflow:hidden이어도 화면 끝에서
                                 살짝 당기면 튕기듯 스크롤되는 현상(러버밴드) 방지 */
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", sans-serif;
  height: 100vh;
  overflow: hidden;
  overscroll-behavior: none;
  touch-action: pan-x pan-y; /* 캔버스의 touch-action:none과 별개로, 문서 자체는
                                 기본 스크롤/줌 제스처 인식은 하되 실제 스크롤할 공간이
                                 없으므로(overflow:hidden) 화면이 밀리지 않음 */
}

.hidden { display: none !important; }

/* ── LOBBY ── */
.lobby-overlay {
  position: fixed; inset: 0;
  display: flex; align-items: center; justify-content: center;
  z-index: 100; overflow: hidden;
}
/* orb 애니메이션 제거 → 정적 그라디언트로 대체 (blur+animation 렉 방지) */
.lobby-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 10% 10%, rgba(124,92,252,0.28) 0%, transparent 70%),
    radial-gradient(ellipse 50% 45% at 90% 90%, rgba(252,92,125,0.22) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 55% 50%, rgba(72,219,251,0.10) 0%, transparent 70%),
    var(--bg);
}
.lobby-orb { display: none; }

.lobby-card {
  position: relative; z-index: 1;
  background: rgba(17,17,24,0.96);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 24px;
  padding: 44px 40px;
  width: 440px;
  box-shadow: 0 0 80px rgba(124,92,252,0.12), inset 0 1px 0 rgba(255,255,255,0.06);
  display: flex; flex-direction: column; gap: 18px;
  animation: cardIn 0.4s cubic-bezier(0.34,1.56,0.64,1);
}
@keyframes cardIn { from { opacity:0; transform:translateY(24px) scale(0.97); } to { opacity:1; transform:translateY(0) scale(1); } }

.lobby-logo { font-size: 32px; font-weight: 800; background: linear-gradient(135deg, var(--accent), var(--accent2)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; text-align: center; }
.lobby-sub { color: var(--text2); text-align: center; font-size: 14px; }
.lobby-profile-section { display: flex; flex-direction: column; gap: 6px; }
.lobby-profile-row { display: flex; align-items: flex-start; gap: 16px; }
.lobby-avatar-picker { cursor: pointer; flex-shrink: 0; }
.lobby-avatar-circle { width: 72px; height: 72px; border-radius: 50%; background: var(--bg3); border: 2px dashed rgba(124,92,252,0.35); display: flex; align-items: center; justify-content: center; font-size: 26px; overflow: hidden; transition: border-color .25s, transform .15s, box-shadow .25s; position: relative; }
.lobby-avatar-circle:hover { border-color: var(--accent); transform: scale(1.06); box-shadow: 0 0 16px rgba(124,92,252,0.25); }
.lobby-avatar-circle img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }
.lobby-avatar-circle.has-avatar { border-style: solid; border-color: var(--accent); }
.lobby-avatar-btn { background: transparent; border: 1px solid var(--border); border-radius: 6px; color: var(--text2); cursor: pointer; font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", sans-serif; font-size: 11px; padding: 5px 10px; transition: border-color .2s, color .2s; margin-top: 6px; width: 100%; }
.lobby-avatar-btn:hover { border-color: var(--accent); color: var(--text); }
.lobby-profile-hint { font-size: 10px; color: var(--text2); opacity: 0.6; text-align: center; margin: 0; }
.lobby-field { display: flex; flex-direction: column; gap: 6px; }
.lobby-field label { font-size: 12px; font-weight: 600; color: var(--text2); text-transform: uppercase; letter-spacing: 1px; }
.lobby-divider { display: flex; align-items: center; gap: 12px; color: var(--text2); font-size: 12px; }
.lobby-divider::before, .lobby-divider::after { content: ''; flex: 1; height: 1px; background: var(--border); }
.lobby-actions { display: flex; flex-direction: column; gap: 10px; }
.lobby-btn { display: flex; align-items: center; gap: 14px; background: var(--bg3); border: 1px solid var(--border); border-radius: var(--radius); color: var(--text); cursor: pointer; font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", sans-serif; padding: 14px 18px; text-align: left; transition: border-color .2s, background .2s, transform .1s; width: 100%; }
.lobby-btn:hover { border-color: var(--accent); background: rgba(124,92,252,0.08); transform: translateY(-1px); }
.lobby-btn:active { transform: translateY(0); }
.lobby-btn.join:hover { border-color: var(--accent2); background: rgba(252,92,125,0.08); }
.lobby-btn-icon { font-size: 22px; }
.lobby-btn-text { display: flex; flex-direction: column; gap: 2px; }
.lobby-btn-text strong { font-size: 15px; font-weight: 700; }
.lobby-btn-text small { font-size: 12px; color: var(--text2); font-weight: 400; }
.lobby-error { background: rgba(252,92,125,0.1); border: 1px solid rgba(252,92,125,0.3); border-radius: 8px; color: var(--accent2); font-size: 13px; padding: 10px 14px; text-align: center; }

/* ── MODALS ── */
.modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.82); display: flex; align-items: center; justify-content: center; z-index: 200; }
.modal-box { background: var(--bg2); border: 1px solid rgba(255,255,255,0.1); border-radius: 20px; padding: 36px 32px; width: 360px; display: flex; flex-direction: column; gap: 14px; box-shadow: 0 0 60px rgba(124,92,252,0.15); animation: cardIn 0.3s cubic-bezier(0.34,1.56,0.64,1); }
.modal-box.small { width: 300px; padding: 28px 24px; }
.modal-logo { font-size: 22px; font-weight: 800; background: linear-gradient(135deg, var(--accent), var(--accent2)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; text-align: center; }
.modal-sub { color: var(--text2); text-align: center; font-size: 13px; }
.invite-code-wrap { display: flex; align-items: center; gap: 10px; background: var(--bg3); border: 1px solid var(--border); border-radius: var(--radius); padding: 10px 14px; }
.invite-code { flex: 1; font-family: 'DM Mono', "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", monospace; font-size: 26px; font-weight: 700; letter-spacing: 6px; background: linear-gradient(135deg, var(--accent), var(--accent2)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; text-align: center; }
.btn-copy { background: var(--bg); border: 1px solid var(--border); border-radius: 8px; color: var(--text2); cursor: pointer; font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", sans-serif; font-size: 12px; font-weight: 600; padding: 6px 12px; transition: border-color .2s, color .2s; white-space: nowrap; }
.btn-copy:hover { border-color: var(--accent); color: var(--text); }

/* ── INPUTS / BUTTONS ── */
input[type="text"] { background: var(--bg3); border: 1px solid var(--border); border-radius: var(--radius); color: var(--text); font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", sans-serif; font-size: 14px; padding: 12px 16px; outline: none; transition: border-color .2s; width: 100%; }
input:focus { border-color: var(--accent); }

.btn-primary { background: linear-gradient(135deg, var(--accent), var(--accent2)); border: none; border-radius: var(--radius); color: #fff; cursor: pointer; font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", sans-serif; font-size: 15px; font-weight: 700; padding: 13px; transition: opacity .2s, transform .1s; width: 100%; }
.btn-primary:hover { opacity: .9; transform: translateY(-1px); }
.btn-primary:active { transform: translateY(0); }

.btn-ghost { background: transparent; border: 1px solid var(--border); border-radius: var(--radius); color: var(--text2); cursor: pointer; font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", sans-serif; font-size: 14px; padding: 10px; transition: border-color .2s, color .2s; width: 100%; }
.btn-ghost:hover { border-color: var(--accent); color: var(--text); }

/* ── 테트리스 혼자하기 AI 선택 ── */
#tetrisAiSelectModal {
  position: fixed;
  inset: 0;
  z-index: 3000001;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(5,6,12,0.86);
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s ease;
}
#tetrisAiSelectModal.is-open { opacity: 1; pointer-events: auto; }
.tetris-ai-select-box {
  width: min(440px, 100%);
  max-height: min(680px, calc(100dvh - 32px));
  overflow-y: auto;
  padding: 27px;
  border: 1px solid rgba(255,255,255,0.13);
  border-radius: 20px;
  background: linear-gradient(160deg, rgba(31,34,49,0.98), rgba(15,16,25,0.99));
  box-shadow: 0 24px 80px rgba(0,0,0,0.72), 0 0 36px rgba(124,92,252,0.16);
  transform: translateY(10px) scale(.96);
  transition: transform .22s cubic-bezier(.2,.8,.2,1);
}
#tetrisAiSelectModal.is-open .tetris-ai-select-box { transform: translateY(0) scale(1); }
.tetris-ai-select-kicker {
  color: #8ea1c8;
  font-family: 'DM Mono', monospace;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2.4px;
  text-align: center;
}
#tetrisAiSelectTitle {
  margin: 5px 0 6px;
  color: #fff;
  font-size: 23px;
  font-weight: 850;
  text-align: center;
}
.tetris-ai-select-sub {
  margin: 0 0 18px;
  color: #9da7ba;
  font-size: 12px;
  line-height: 1.5;
  text-align: center;
  word-break: keep-all;
}
.tetris-ai-choice-list { display: flex; flex-direction: column; gap: 10px; }
.tetris-ai-choice {
  display: grid;
  grid-template-columns: 54px minmax(0,1fr) auto;
  align-items: center;
  gap: 12px;
  width: 100%;
  min-height: 70px;
  padding: 9px 12px;
  color: #fff;
  text-align: left;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 13px;
  background: rgba(255,255,255,0.055);
  cursor: pointer;
  transition: transform .13s ease, border-color .18s ease, background .18s ease, box-shadow .18s ease;
}
.tetris-ai-choice:hover { transform: translateY(-1px); background: rgba(255,255,255,0.09); }
.tetris-ai-choice:active { transform: translateY(0) scale(.99); }
.tetris-ai-choice:focus-visible,
.tetris-ai-choice-cancel:focus-visible { outline: 3px solid rgba(120,208,255,0.85); outline-offset: 2px; }
.tetris-ai-choice img {
  width: 52px;
  height: 52px;
  border: 2px solid rgba(255,255,255,0.5);
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 4px 12px rgba(0,0,0,0.38);
}
.tetris-ai-choice.tama:hover { border-color: #58d77b; box-shadow: 0 0 18px rgba(65,205,105,0.16); }
.tetris-ai-choice.quokka:hover { border-color: #9b83ff; box-shadow: 0 0 18px rgba(124,92,252,0.2); }
.tetris-ai-choice.marmot {
  border-color: rgba(255,103,83,0.35);
  background: linear-gradient(100deg, rgba(255,58,72,0.09), rgba(255,192,58,0.045));
}
.tetris-ai-choice.marmot:hover { border-color: #ffb63f; box-shadow: 0 0 20px rgba(255,62,74,0.25); }
.tetris-ai-choice.marmot img { border-color: #ffd45c; box-shadow: 0 0 9px rgba(255,65,77,0.72); }
.tetris-ai-choice.dragon {
  border-color: rgba(255,34,34,0.45);
  background: linear-gradient(100deg, rgba(255,34,34,0.12), rgba(150,0,0,0.08));
}
.tetris-ai-choice.dragon:hover { border-color: #ff2222; box-shadow: 0 0 25px rgba(255,34,34,0.35); }
.tetris-ai-choice.dragon img { border-color: #ff2222; box-shadow: 0 0 12px rgba(255,34,34,0.8); }
.tetris-ai-choice-copy { display: flex; flex-direction: column; min-width: 0; gap: 4px; }
.tetris-ai-choice-copy strong { font-size: 15px; line-height: 1.1; }
.tetris-ai-choice-copy small { color: #aeb7c8; font-size: 11px; line-height: 1.35; word-break: keep-all; }
.tetris-ai-difficulty {
  padding: 4px 7px;
  border: 1px solid currentColor;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 800;
  white-space: nowrap;
}
.tama .tetris-ai-difficulty { color: #6ee792; }
.quokka .tetris-ai-difficulty { color: #ad9aff; }
.marmot .tetris-ai-difficulty { color: #ffbd52; text-shadow: 0 0 8px rgba(255,82,82,0.7); }
.tetris-ai-choice-cancel {
  width: 100%;
  margin-top: 3px;
  padding: 11px;
  color: #adb5c6;
  font-size: 13px;
  font-weight: 700;
  border: 1px solid rgba(255,255,255,0.11);
  border-radius: 10px;
  background: rgba(255,255,255,0.035);
  cursor: pointer;
}
.tetris-ai-choice-cancel:hover { color: #fff; border-color: rgba(255,255,255,0.28); background: rgba(255,255,255,0.07); }
@media (max-width: 520px) {
  #tetrisAiSelectModal { padding: 14px; }
  .tetris-ai-select-box { padding: 21px 16px 17px; border-radius: 17px; }
  #tetrisAiSelectTitle { font-size: 20px; }
  .tetris-ai-choice { grid-template-columns: 46px minmax(0,1fr) auto; min-height: 62px; gap: 10px; padding: 8px 9px; }
  .tetris-ai-choice img { width: 44px; height: 44px; }
  .tetris-ai-choice-copy strong { font-size: 14px; }
  .tetris-ai-choice-copy small { font-size: 10px; }
}
@media (prefers-reduced-motion: reduce) {
  #tetrisAiSelectModal,
  .tetris-ai-select-box,
  .tetris-ai-choice { transition: none; }
}

/* ── APP SHELL ── */
.app { display: flex; flex-direction: column; height: 100vh; }

.header { height: var(--header-h); background: var(--bg2); border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; padding: 0 20px; flex-shrink: 0; }
.header-logo { font-size: 18px; font-weight: 800; background: linear-gradient(135deg, var(--accent), var(--accent2)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; min-width: 120px; }
.header-center { display: flex; flex-direction: row; align-items: center; justify-content: center; gap: 6px; flex: 1; padding: 0 16px; overflow: hidden; }
.room-name-header { font-size: 13px; font-weight: 700; color: var(--text); white-space: nowrap; flex-shrink: 0; }
.now-playing-header { font-size: 11px; color: var(--text2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.header-right { display: flex; align-items: center; gap: 10px; min-width: 120px; justify-content: flex-end; }
.header-right button { height: 28px !important; box-sizing: border-box !important; }
.btn-invite { background: rgba(124,92,252,0.15); border: 1px solid rgba(124,92,252,0.4); border-radius: 8px; color: var(--accent); cursor: pointer; font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", sans-serif; font-size: 12px; font-weight: 700; padding: 6px 12px; transition: background .2s; white-space: nowrap; display: flex; align-items: center; gap: 6px; }
.btn-invite:hover { background: rgba(124,92,252,0.25); }
.user-count { font-size: 13px; color: var(--text2); font-family: 'DM Mono', "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", monospace; }

/* ── BODY LAYOUT ── */
.body { display: flex; flex: 1; overflow: hidden; position: relative; }

/* ── SIDE PANEL (플레이리스트 + URL 추가) ── */
.side-panel {
  width: var(--side-panel-w);
  flex-shrink: 0;
  background: var(--bg2);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: width 0.3s cubic-bezier(0.4,0,0.2,1);
}
.side-panel.collapsed {
  width: 0;
  border-right: none;
}
.side-panel-inner {
  width: var(--side-panel-w);
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  height: 100%;
}

/* ── PANEL TOGGLE BUTTON ── */
.panel-toggle-btn {
  width: var(--toggle-btn-w);
  flex-shrink: 0;
  background: var(--bg2);
  border: none;
  border-right: 1px solid var(--border);
  color: var(--text2);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: background .2s, color .2s;
  padding: 0;
  position: relative;
  z-index: 10;
}
.panel-toggle-btn:hover { background: var(--bg3); color: var(--text); }
.toggle-icon { font-size: 16px; }
.toggle-arrow {
  font-size: 10px;
  color: var(--text2);
  transition: transform 0.3s;
}
.side-panel.collapsed ~ .panel-toggle-btn .toggle-arrow {
  transform: rotate(180deg);
}

/* ── CENTER PANEL ── */
.center-panel {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--bg);
}

.video-wrap {
  position: relative;
  background: #000;
  overflow: hidden;
  width: 100%;
  flex: 1; /* 유연한 크기로 복구하여 아래 음량바 공간 확보 */
  aspect-ratio: 16 / 9;
  max-height: 100vh;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.video-wrap.minimized {
  flex: 0 0 auto;
  max-height: 45vh; 
}

.video-wrap.minimized:not(.shorts-mode) {
  margin-top: 0; /* 불필요한 상단 여백 제거 */
  border-radius: 0 0 12px 12px; /* 하단만 둥글게 하여 헤더와 밀착 */
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}

.player-placeholder { position: absolute; inset: 0; z-index: 5; display: flex; align-items: center; justify-content: center; background: var(--bg3); }
.placeholder-inner { text-align: center; color: var(--text2); display: flex; flex-direction: column; align-items: center; gap: 14px; }
.placeholder-quokka { width: 120px; height: 120px; object-fit: cover; border-radius: 50%; border: 3px solid var(--accent); box-shadow: 0 0 20px rgba(124,92,252,0.3); }
.placeholder-msg { font-size: 14px; color: var(--text2); letter-spacing: 0.02em; }
.eq-bars { display: flex; align-items: flex-end; justify-content: center; gap: 4px; height: 40px; margin-bottom: 12px; }
.eq-bars span { width: 6px; border-radius: 3px; background: var(--accent); animation: eq 1.2s ease-in-out infinite; }
.eq-bars span:nth-child(1) { animation-delay: 0s; }
.eq-bars span:nth-child(2) { animation-delay: .15s; }
.eq-bars span:nth-child(3) { animation-delay: .3s; }
.eq-bars span:nth-child(4) { animation-delay: .45s; }
.eq-bars span:nth-child(5) { animation-delay: .6s; }
@keyframes eq { 0%,100% { height:8px; opacity:.4; } 50% { height:36px; opacity:1; } }

#player { width: 100%; height: 100%; position: absolute; inset: 0; }
#player iframe { width: 100% !important; height: 100% !important; }

/* Shorts 세로 모드 */
.video-wrap.shorts-mode {
  max-width: 420px;
  margin: 0 auto;
  aspect-ratio: 9 / 16;
  flex: none;
  align-self: center;
}

.btn-expand {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 8px;
  color: var(--text2);
  cursor: pointer;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", sans-serif;
  font-size: 13px;
  font-weight: 500;
  padding: 8px 18px;
  transition: background .2s, color .2s, border-color .2s, transform .1s;
  white-space: nowrap;
}
.btn-expand:hover { background: rgba(255,255,255,0.07); border-color: rgba(255,255,255,0.15); color: var(--text); transform: translateY(-1px); }
.btn-expand:active { transform: translateY(0); }
/* 최소화 버튼 아이콘 — 차분한 노란빛 (수축/축소 느낌) */
.btn-expand .btn-icon { color: #b8a060; }
.btn-expand:hover .btn-icon { color: #d4b870; }

.btn-widescreen { background: rgba(255,255,255,0.03); border-color: rgba(255,255,255,0.08); color: var(--text2); }
.btn-widescreen:hover { background: rgba(255,255,255,0.07); border-color: rgba(255,255,255,0.15); color: var(--text); transform: translateY(-1px); }
.btn-widescreen:active { transform: translateY(0); }
.btn-widescreen.active { background: rgba(255,255,255,0.05); border-color: rgba(255,255,255,0.12); color: var(--text2); }
.btn-widescreen.active:hover { background: rgba(255,255,255,0.09); color: var(--text); transform: translateY(-1px); }
/* 넓은 화면 버튼 아이콘 — 차분한 하늘빛 (확장 느낌) */
.btn-widescreen .btn-icon { color: #5a8aaa; }
.btn-widescreen:hover .btn-icon { color: #7aaac8; }

/* ── WIDESCREEN MODE ── */
.app.widescreen .panel-toggle-btn,
.app.widescreen .users-section { display: none !important; }

/* 넓은 화면에서 사이드패널: width transition으로 자연스럽게 열고 닫기 */
.app.widescreen .panel-toggle-btn { display: none !important; }
.app.widescreen .side-panel {
  width: 0 !important;
  overflow: hidden !important;
  border-right: none !important;
  transition: width 0.3s cubic-bezier(0.4,0,0.2,1) !important;
  display: flex !important; /* display는 유지, width만 제어 */
}
.app.widescreen.ws-panel-open .side-panel {
  width: var(--side-panel-w) !important;
  border-right: 1px solid var(--border) !important;
}
.app.widescreen.ws-panel-open .side-panel.collapsed {
  width: var(--side-panel-w) !important;
}
.app.widescreen.ws-panel-open .side-panel-inner {
  width: var(--side-panel-w) !important;
}
/* 넓은 화면 + 패널 열림: 영상 영역이 패널 너비만큼 줄어듦 */
.app.widescreen.ws-panel-open .center-panel { min-width: 0; }

/* 넓은 화면 전용 접기 버튼 */
/* 넓은 화면 전용 접기 버튼: panel-toggle-btn과 동일한 위치/스타일 */
.ws-panel-close-btn {
  display: none; /* 기본 숨김 */
}
/* 넓은 화면 + 패널 열림 상태에서만 표시, panelToggleBtn은 숨김 */
.app.widescreen .panel-toggle-btn { display: none !important; }
.app.widescreen.ws-panel-open .ws-panel-close-btn { display: flex !important; }
.ws-panel-close-btn:hover { background: var(--bg3); color: var(--text); }

/* 헤더 + 음량바 숨김 → 영상이 그 공간까지 채움 */
.app.widescreen .header,
.app.widescreen .volume-control { display: none !important; }

.app.widescreen .right-panel {
  width: 320px;
  flex-shrink: 0;
}

.app.widescreen .center-panel {
  flex: 1;
  /* 헤더가 없으므로 앱 전체 높이를 그대로 사용 */
  height: 100vh;
}

.app.widescreen .video-wrap {
  aspect-ratio: unset;
  flex: 1;
  max-height: unset;
  height: 100%;
}

/* 넓은화면 + 최소화 동시 적용 시 최소화 우선 */
.app.widescreen .video-wrap.minimized {
  flex: 0 0 auto;
  max-height: 45vh;
  height: auto;
}

.app.widescreen .chat-section {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* 채팅 위 영상 제목 */
.widescreen-room-title {
  display: none;
  font-size: 12px;
  font-weight: 700;
  color: var(--text);
  padding: 8px 14px 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex-shrink: 0;
}
.app.widescreen .widescreen-room-title { display: block; }

/* 넓은 화면 전용 음량바 */
.widescreen-volume-bar {
  display: none;
  align-items: center;
  gap: 8px;
  padding: 6px 14px 6px;
  flex-shrink: 0;
  border-bottom: 1px solid var(--border);
}
.app.widescreen .widescreen-volume-bar { display: flex; }
.widescreen-volume-bar .volume-icon { font-size: 14px; flex-shrink: 0; }
.widescreen-volume-bar .volume-slider {
  flex: 1;
  height: 4px;
  accent-color: var(--accent);
  cursor: pointer;
}
.widescreen-volume-bar .volume-label {
  font-size: 11px;
  color: var(--text2);
  min-width: 32px;
  text-align: right;
}

/* 플레이리스트 버튼 */
.btn-ws-playlist {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 8px;
  color: var(--text2);
  cursor: pointer;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", sans-serif;
  font-size: 13px;
  font-weight: 500;
  padding: 8px 18px;
  transition: background .2s, color .2s, border-color .2s, transform .1s;
  white-space: nowrap;
}
.btn-ws-playlist:hover {
  background: rgba(255,255,255,0.07);
  border-color: rgba(255,255,255,0.15);
  color: var(--text);
  transform: translateY(-1px);
}
.btn-ws-playlist:active { transform: translateY(0); opacity: 0.8; }
/* 플레이리스트 아이콘 — 🎵는 이모지라 색 지정 불가, 자연스럽게 흐림 처리 */
.btn-ws-playlist .btn-icon { opacity: 0.65; }
.btn-ws-playlist:hover .btn-icon { opacity: 0.9; }

/* ── VIDEO CONTROLS (하단 컨트롤바, 항상 표시) ── */
.video-controls {
  flex-shrink: 0;
  background: var(--bg2);
  border-top: 1px solid var(--border);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}
/* 우측 버튼 묶음(최소화 / 넓은 화면 / 가로모드 플레이리스트)은 항상 오른쪽에 붙인다.
   예전에는 가운데 `#videoHostBadge`(flex:1)가 남는 공간을 밀어내는 역할까지 겸했는데,
   영상이 끝나거나 스킵돼서 대기 상태가 되면 그 배지가 `display:none`으로 사라지면서
   여백 자체가 없어져 오른쪽 버튼들이 왼쪽으로 쏠렸다(데스크톱에서 약 99px 이동).
   이제 정렬은 배지의 표시 여부와 무관하게 이 auto margin이 책임진다.
   ⚠️ `#expandBtn`과 `#lsPlaylistBtn`은 동시에 보이지 않는다(세로모드는 ls를,
   가로모드는 expand를 각각 숨긴다). 그래서 둘 다 지정해도 공간이 갈라지지 않는다.
   한쪽만 보이게 하던 미디어쿼리를 바꿀 때는 이 전제도 함께 확인할 것. */
#expandBtn, #lsPlaylistBtn { margin-left: auto; }

/* 호스트 배지: 가운데 영역을 채우며 늘어남 */
#videoHostBadge {
  flex: 1;
  font-size: 12px;
  padding: 5px 12px;
  border-radius: 8px;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.btn-skip {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 8px;
  color: var(--text2);
  cursor: pointer;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", sans-serif;
  font-size: 13px;
  font-weight: 500;
  padding: 8px 18px;
  transition: background .2s, color .2s, border-color .2s, transform .1s;
  white-space: nowrap;
}
.btn-skip:hover { background: rgba(255,255,255,0.07); border-color: rgba(255,255,255,0.15); color: var(--text); transform: translateY(-1px); }
.btn-skip:active { transform: translateY(0); }
/* 다음으로 넘기기 아이콘 — ⏭는 이모지라 opacity로 톤 다운 */
.btn-skip .btn-icon { opacity: 0.65; }
.btn-skip:hover .btn-icon { opacity: 0.9; }

/* ── ADD SECTION ── */
.add-section { padding: 12px 14px; border-bottom: 1px solid var(--border); flex-shrink: 0; }
.add-row { display: flex; gap: 8px; }
.add-row input { flex: 1; font-size: 13px; }
.btn-add {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  border: none; border-radius: var(--radius);
  color: #fff; cursor: pointer;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", sans-serif; font-size: 14px; font-weight: 700;
  padding: 10px 16px;
  transition: opacity .2s;
  white-space: nowrap;
}
.btn-add:hover { opacity: .85; }

/* ── ADD TABS ── */
.add-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 10px;
  background: var(--bg);
  border-radius: 10px;
  padding: 3px;
}
.add-tab {
  flex: 1;
  background: none;
  border: none;
  border-radius: 7px;
  color: var(--text2);
  cursor: pointer;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", sans-serif;
  font-size: 12px;
  font-weight: 700;
  padding: 7px 0;
  transition: background .15s, color .15s;
  letter-spacing: 0.3px;
}
.add-tab.active {
  background: var(--bg3);
  color: var(--text);
  box-shadow: 0 1px 4px rgba(0,0,0,0.3);
}
.add-tab:not(.active):hover {
  color: var(--text);
}

.add-panel { display: block; }
.add-panel.hidden { display: none; }

/* ── SEARCH RESULTS ── */
.search-results {
  margin-top: 8px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 360px;
  overflow-y: auto;
  margin-right: -6px;
  padding-right: 6px;
}

.search-status {
  color: var(--text2);
  font-size: 12px;
  padding: 12px 8px;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.search-spinner {
  width: 14px;
  height: 14px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin .7s linear infinite;
  flex-shrink: 0;
}
@keyframes spin { to { transform: rotate(360deg); } }

.search-item {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  cursor: pointer;
  transition: border-color .15s, background .15s;
  position: relative;
}
.search-item:hover { border-color: var(--accent); background: rgba(124,92,252,0.05); }

.search-thumb-wrap {
  position: relative;
  flex-shrink: 0;
  width: 124px;
  height: 70px;
}
.search-item img {
  width: 124px;
  height: 70px;
  object-fit: cover;
  border-radius: 6px;
  display: block;
}
.search-duration {
  position: absolute;
  bottom: 3px;
  right: 3px;
  background: rgba(0,0,0,0.82);
  color: #fff;
  font-size: 11px;
  font-family: 'DM Mono', "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", monospace;
  font-weight: 500;
  padding: 2px 5px;
  border-radius: 3px;
  line-height: 1.4;
}

.search-item-info {
  flex: 1;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.search-item-title {
  font-size: 14px;
  font-weight: 600;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  line-height: 1.35;
}
.search-item-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.search-item-ch {
  font-size: 12px;
  color: var(--text2);
}
.search-item-views {
  font-size: 12px;
  color: var(--text2);
  font-family: 'DM Mono', "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", monospace;
}

.search-add-btn {
  flex-shrink: 0;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  border: none;
  border-radius: 7px;
  color: #fff;
  cursor: pointer;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", sans-serif;
  font-size: 11px;
  font-weight: 700;
  padding: 6px 10px;
  opacity: 1;
  transition: opacity .15s, transform .1s;
  white-space: nowrap;
}
.search-add-btn:hover { transform: scale(1.05); }
.search-add-btn:active { transform: scale(0.97); }
.search-add-btn.added {
  background: rgba(107,203,119,0.3);
  color: #6BCB77;
  opacity: 1;
  pointer-events: none;
}

/* ── QUEUE ── */
.queue-section { flex: 1; display: flex; flex-direction: column; overflow: hidden; }
.section-header { display: flex; align-items: center; justify-content: space-between; padding: 10px 14px 6px; font-size: 13px; font-weight: 600; color: var(--text2); flex-shrink: 0; }
.badge { background: var(--bg3); border: 1px solid var(--border); border-radius: 20px; padding: 2px 10px; font-size: 12px; font-family: 'DM Mono', "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", monospace; }
.queue-list { flex: 1; overflow-y: auto; padding: 6px 10px 10px; display: flex; flex-direction: column; gap: 6px; }
.queue-empty { color: var(--text2); font-size: 13px; text-align: center; padding: 20px; }
.queue-item { display: flex; align-items: center; gap: 8px; background: var(--bg); border: 1px solid var(--border); border-radius: 10px; padding: 7px 10px; transition: border-color .15s; }
.queue-item:hover { border-color: rgba(124,92,252,.3); }
.queue-item.mylist-dragging { opacity: 0.5; border-color: var(--accent); }
.queue-item.mylist-drop-over { border-bottom: 2px solid var(--accent); }
.queue-drag-handle { cursor: grab; color: var(--text2); font-size: 14px; user-select: none; opacity: 0.5; transition: opacity .2s; min-width: 16px; text-align: center; }
.queue-drag-handle:active { cursor: grabbing; }
.queue-item:hover .queue-drag-handle { opacity: 1; }
.queue-num { font-family: 'DM Mono', "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", monospace; font-size: 11px; color: var(--text2); min-width: 16px; }
.queue-item img { width: 52px; height: 30px; object-fit: cover; border-radius: 5px; flex-shrink: 0; }
.queue-info { flex: 1; overflow: hidden; }
.queue-title { font-size: 12px; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.queue-by { font-size: 11px; color: var(--text2); margin-top: 2px; }
.queue-remove { background: none; border: none; color: var(--text2); cursor: pointer; font-size: 13px; padding: 3px; border-radius: 4px; transition: color .15s; display: block; flex-shrink: 0; }
.queue-remove:hover { color: var(--accent2); }

/* ── RIGHT PANEL ── */
.right-panel { width: 340px; flex-shrink: 0; display: flex; flex-direction: column; overflow: visible; position: relative; z-index: 100; border-left: 1px solid var(--border); }
.users-section { border-bottom: 1px solid var(--border); flex-shrink: 0; display: flex; flex-direction: column; }
.users-list { padding: 0 12px; display: flex; flex-wrap: wrap; gap: 6px; max-height: 0; overflow: hidden; transition: max-height 0.2s ease, padding 0.2s ease; }
.users-list.expanded { max-height: 300px; overflow-y: auto; padding: 6px 12px 8px; }
.user-chip { display: flex; align-items: center; gap: 6px; background: var(--bg3); border-radius: 20px; padding: 5px 12px; font-size: 12px; border: 1px solid var(--border); }
.m-user-chip { transition: background .15s; }
.m-user-chip[style*="pointer"]:hover,
.m-user-chip[style*="pointer"]:active { background: rgba(124,92,252,0.18); border-color: var(--accent); }
.m-vice-badge { margin-left: auto; font-size: 11px; color: var(--accent); font-weight: 700; padding: 2px 8px; background: rgba(124,92,252,0.12); border-radius: 10px; white-space: nowrap; }
.user-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.user-crown { font-size: 11px; }
.user-avatar-img { width: 22px; height: 22px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }

/* ── PROFILE BUTTON ── */
.btn-profile { background: rgba(124,92,252,0.1); border: 1px solid rgba(124,92,252,0.3); border-radius: 8px; color: var(--accent); cursor: pointer; font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", sans-serif; font-size: 12px; font-weight: 700; padding: 6px 12px; transition: background .2s; white-space: nowrap; display: flex; align-items: center; gap: 6px; }
.btn-profile:hover { background: rgba(124,92,252,0.22); }
.btn-admin-header { background: linear-gradient(135deg,rgba(124,58,237,0.2),rgba(79,70,229,0.2)); border: 1px solid rgba(124,58,237,0.5); border-radius: 8px; color: #a78bfa; cursor: pointer; font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", sans-serif; font-size: 12px; font-weight: 700; padding: 6px 12px; transition: background .2s; white-space: nowrap; display: flex; align-items: center; gap: 6px; }
.btn-admin-header:hover { background: linear-gradient(135deg,rgba(124,58,237,0.35),rgba(79,70,229,0.35)); }
.header-avatar-img { width: 20px; height: 20px; border-radius: 50%; object-fit: cover; vertical-align: middle; }

/* ── PROFILE MODAL ── */
.profile-avatar-wrap { display: flex; flex-direction: column; align-items: center; margin-top: 12px; }
.profile-preview-circle { width: 90px; height: 90px; border-radius: 50%; background: var(--bg3); border: 2px solid var(--border); display: flex; align-items: center; justify-content: center; font-size: 32px; overflow: hidden; cursor: pointer; }
.profile-preview-circle img { width: 100%; height: 100%; object-fit: cover; }

/* ── CHAT AVATAR ── */
.chat-msg-inner { display: flex; align-items: flex-start; gap: 8px; }
.chat-msg-body { flex: 1; display: flex; flex-direction: column; gap: 2px; }
.chat-avatar { width: 26px; height: 26px; border-radius: 50%; object-fit: cover; flex-shrink: 0; margin-top: 1px; }
img.chat-avatar { cursor: zoom-in; transition: opacity 0.15s; }
img.chat-avatar:hover { opacity: 0.8; }
.chat-avatar-dot { flex-shrink: 0; }

/* ── MINI PARTICIPANTS (디제잉칸) ── */
.mini-participants { 
  display: none; 
  position: relative; 
  flex: 1; 
  overflow: hidden;
}
.mini-participants.visible { display: block; }

/* 호스트 아이템 (디제잉칸 정중앙 배치) */
.mini-participant-item.host-item {
  position: absolute;
  left: 50%;
  bottom: 20px;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 10;
  pointer-events: none;
}
.mini-participant-item.host-item > * {
  pointer-events: auto;
}

/* 좋아요 참가자 (리커) 아이템 */
.mini-participant-item.liker-item {
  position: absolute;
  bottom: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  z-index: 5;
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  pointer-events: none;
}
.mini-participant-item.liker-item > * {
  pointer-events: auto;
}
.mini-participant-item.liker-item .mini-avatar-img,
.mini-participant-item.liker-item .mini-avatar-dot {
  width: 52.5px; /* 75px * 0.7 */
  height: 52.5px;
}
}
.mini-participant-item.liker-item .mini-participant-name {
  font-size: 10px;
  max-width: 70px;
}

.mini-avatar-wrapper { position: relative; display: flex; align-items: center; justify-content: center; }

/* 투표 버튼 스타일 */
.mini-vote-box {
  display: flex;
  gap: 15px; /* 간격 확대 */
  margin-bottom: 12px;
  background: rgba(0,0,0,0.8); /* 블러 대신 배경을 더 어둡게 처리 (성능 최적화) */
  padding: 8px 16px;
  border-radius: 30px;
  border: 1px solid var(--border);
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}
.mini-vote-box.voted {
  opacity: 1;
}
.mini-vote-box.voted .vote-btn:not(.star-btn) {
  opacity: 0.4;
  pointer-events: none;
  cursor: default;
}
.vote-btn {
  background: none;
  border: none;
  cursor: pointer;
  transition: transform 0.2s, opacity 0.2s;
  padding: 4px;
  display: flex;
  flex-direction: column; /* 세로 배치 */
  align-items: center;
  justify-content: center;
  color: var(--text);
  gap: 2px;
}
.vote-emoji {
  font-size: 24px;
  transition: transform 0.2s, filter 0.2s, opacity 0.2s;
}
.vote-label {
  font-size: 10px;
  color: var(--text2);
  font-weight: 600;
}
.vote-count {
  font-size: 11px;
  font-weight: 700;
  color: var(--accent);
  margin-top: -2px;
}
.vote-btn:hover .vote-emoji {
  transform: scale(1.25) translateY(-2px);
}
.vote-btn:active {
  transform: translateY(3px); /* 버튼 누르는 감 추가 */
}
.vote-btn:active .vote-emoji {
  transform: scale(0.8);
}

.mini-avatar-img { width: 75px; height: 75px; border-radius: 50%; object-fit: cover; border: 2px solid var(--border); transition: border-color .2s; }
.mini-avatar-dot { width: 75px; height: 75px; border-radius: 50%; border: 2px solid var(--border); }
.mini-participant-name { font-size: 12px; color: var(--text2); max-width: 90px; text-align: center; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* 누적 통계 박스 (더 오른쪽으로 이동 및 크기 확대) */
.mini-global-stats {
  position: absolute;
  left: calc(100% + 200px); /* 말풍선 공간 확보를 위해 더 멀리 배치 */
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0,0,0,0.85); /* 블러 대신 배경을 더 어둡게 처리 (성능 최적화) */
  padding: 12px 18px;
  border-radius: 16px;
  border: 1px solid var(--border);
  min-width: 100px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.5);
}
.global-stat-title {
  font-size: 11px;
  color: var(--text2); /* 회색 계열로 변경 */
  margin-bottom: 4px;
  text-align: center;
  font-weight: 800;
  white-space: nowrap;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.global-stat-row {
  font-size: 15px;
  color: var(--accent); /* 숫자들을 보라색으로 변경 */
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif; /* 대각선 작대기 없는 폰트로 변경 */
  font-weight: 700;
}
.global-stat-row .emoji {
  font-size: 18px;
  width: 24px;
  text-align: center;
  color: var(--text); /* 이모지는 원래 색 유지 */
}

/* 말풍선 - 호스트용 (아바타 우측) */
.mini-participant-item.host-item .mini-bubble {
  position: absolute;
  top: 50%;
  left: calc(100% + 16px);
  transform: translateY(-50%);
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 12px;
  border-top-left-radius: 4px;
  padding: 10px 14px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--text);
  white-space: pre-wrap;
  word-break: break-word;
  width: max-content;
  max-width: 180px;
  text-align: left;
  box-shadow: 4px 4px 16px rgba(0,0,0,0.4);
  animation: bubbleInRight .2s ease-out;
  z-index: 100;
  pointer-events: none;
}
.mini-participant-item.host-item .mini-bubble::after {
  content: '';
  position: absolute;
  top: 50%;
  right: 100%;
  transform: translateY(-50%);
  border: 8px solid transparent;
  border-right-color: var(--border);
}
.mini-participant-item.host-item .mini-bubble::before {
  content: '';
  position: absolute;
  top: 50%;
  right: calc(100% - 1px);
  transform: translateY(-50%);
  border: 7px solid transparent;
  border-right-color: var(--bg3);
  z-index: 1;
}

/* 말풍선 - 리커용 (아바타 상단) */
.mini-participant-item.liker-item .mini-bubble {
  position: absolute;
  bottom: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 12px;
  border-bottom-left-radius: 4px;
  padding: 8px 12px;
  font-size: 12px;
  line-height: 1.4;
  color: var(--text);
  white-space: pre-wrap;
  word-break: break-word;
  width: max-content;
  max-width: 150px;
  text-align: center;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
  animation: bubbleInTop .18s ease;
  z-index: 100;
  pointer-events: none;
}
.mini-participant-item.liker-item .mini-bubble::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: var(--border);
}
.mini-participant-item.liker-item .mini-bubble::before {
  content: '';
  position: absolute;
  top: calc(100% - 1px);
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: var(--bg3);
  z-index: 1;
}

@keyframes bubbleInTop { from { opacity:0; transform: translateX(-50%) translateY(5px); } to { opacity:1; transform: translateX(-50%) translateY(0); } }
@keyframes bubbleInRight { from { opacity:0; transform: translateY(-50%) translateX(-10px); } to { opacity:1; transform: translateY(-50%) translateX(0); } }

/* 찜하기 버튼 특수 스타일 */
.star-btn .vote-emoji {
  filter: grayscale(1);
  opacity: 0.5;
}
.star-btn.starred .vote-emoji {
  filter: grayscale(0);
  opacity: 1;
  color: #ffcc00;
  text-shadow: 0 0 10px rgba(255, 204, 0, 0.8);
}
.star-btn.starred .vote-label {
  color: #ffcc00;
}
.star-btn .vote-count { display: none; } /* 찜하기는 카운트 불필요 */

/* ── CHAT ── */
.chat-section { flex: 1; display: flex; flex-direction: column; overflow: visible; min-height: 0; transition: box-shadow 0.2s, background 0.2s; }
.chat-section.drag-over-chat { box-shadow: inset 0 0 0 2px var(--accent); background: rgba(124, 92, 252, 0.03); }
.chat-messages { flex: 1; overflow-y: auto; padding: 10px 12px; display: flex; flex-direction: column; gap: 6px; }
.chat-msg { display: flex; flex-direction: column; gap: 2px; }
.chat-msg-header { display: flex; align-items: baseline; gap: 6px; }
.chat-name { font-size: 13px; font-weight: 700; }
.chat-time { font-size: 11px; color: var(--text2); font-family: 'DM Mono', "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", monospace; }
.chat-text { font-size: 14px; line-height: 1.45; word-break: keep-all; overflow-wrap: anywhere; padding-right: 60px; position: relative; }
.chat-link { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }
.chat-link:hover { color: var(--accent2); }
.chat-system { font-size: 12px; color: var(--text2); text-align: center; font-style: italic; padding: 3px 0; }
/* ── 이모지 자동완성 바 ── */
.emoji-autocomplete-bar {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px 10px 4px 10px;
  border-top: 1px solid var(--border);
  background: var(--bg2);
  overflow-x: auto;
  overflow-y: hidden;
  flex-shrink: 0;
  flex-wrap: nowrap;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.2) transparent;
  -ms-overflow-style: auto;
  max-height: 68px;
  transition: max-height 0.2s ease, padding 0.2s ease, opacity 0.15s ease;
  opacity: 1;
  -webkit-overflow-scrolling: touch;
}
.emoji-autocomplete-bar::-webkit-scrollbar { height: 5px; }
.emoji-autocomplete-bar::-webkit-scrollbar-track { background: transparent; }
.emoji-autocomplete-bar::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.2); border-radius: 3px; }
.emoji-autocomplete-bar::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.35); }
.emoji-autocomplete-bar.hidden { max-height: 0; padding: 0 10px; opacity: 0; overflow: hidden; border-top: none; pointer-events: none; }
.emoji-autocomplete-bar .ac-emoji-btn {
  flex-shrink: 0;
  width: 48px;
  border-radius: 8px;
  border: none;
  background: transparent;
  cursor: pointer;
  padding: 4px 2px;
  transition: background 0.15s ease, transform 0.15s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
}
.emoji-autocomplete-bar .ac-emoji-btn:hover { background: rgba(124,92,252,0.15); transform: scale(1.08); }
.emoji-autocomplete-bar .ac-emoji-btn.is-keyboard-selected {
  background: rgba(124,92,252,0.22);
  box-shadow: inset 0 0 0 2px var(--accent);
  transform: scale(1.08);
}
.emoji-autocomplete-bar .ac-emoji-btn:active { transform: scale(0.95); }
.emoji-autocomplete-bar .ac-emoji-btn img {
  width: 30px;
  height: 30px;
  object-fit: contain;
  border-radius: 4px;
  pointer-events: none;
}
.emoji-autocomplete-bar .ac-emoji-btn .ac-emoji-name {
  display: block;
  font-size: 9px;
  color: var(--text2);
  line-height: 1.1;
  max-width: 46px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-align: center;
  pointer-events: none;
}
.chat-input-row { display: flex; gap: 6px; padding: 10px 12px; border-top: 1px solid var(--border); flex-shrink: 0; align-items: center; position: relative; }
.chat-input-row input, .chat-input-row textarea { flex: 1; font-size: 14px; }
.chat-input-textarea {
  resize: none;
  overflow: hidden;
  white-space: nowrap;
  height: 44px;
  line-height: 20px;
  padding: 11px 16px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", sans-serif;
  outline: none;
  transition: border-color .2s;
}
.chat-input-textarea:focus {
  border-color: var(--accent);
}
.chat-input-processing::placeholder {
  color: #38bdf8 !important;
  opacity: 1 !important;
  font-weight: 600;
  animation: pulse-placeholder 1.5s infinite;
}
@keyframes pulse-placeholder {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}
.btn-send { background: var(--accent); border: none; border-radius: var(--radius); color: #fff; cursor: pointer; font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", sans-serif; font-size: 13px; font-weight: 700; padding: 0; width: 44px; height: 44px; min-width: 44px; display: flex; align-items: center; justify-content: center; transition: opacity .15s; flex-shrink: 0; }
.btn-send svg { display: block; width: 22px; height: 22px; }
.btn-send:hover { opacity: .85; }

/* ── EMOJI PICKER ── */
.btn-emoji {
  flex-shrink: 0;
  background: none;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text2);
  cursor: pointer;
  font-size: 18px;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .15s, border-color .15s, transform .1s;
  line-height: 1;
}
.btn-emoji:hover { background: var(--bg3); border-color: var(--accent); color: var(--text); transform: scale(1.1); }

.emoji-picker {
  position: absolute;
  bottom: calc(100% + 6px);
  right: 12px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  z-index: 200;
  box-shadow: 0 8px 32px rgba(0,0,0,0.5);
  width: 296px;
  max-height: 360px;
  overflow-x: hidden;
  overflow-y: auto;
  scrollbar-gutter: stable;
}
@media (min-width: 768px) {
  .emoji-picker {
    width: 380px;
  }
}
.emoji-picker.hidden { display: none; }
.emoji-picker-tab-bar {
  display: flex;
  gap: 2px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 6px;
  flex-shrink: 0;
  position: sticky;
  top: -10px;
  background: var(--bg3);
  z-index: 110;
  margin: -10px -10px 0 -10px;
  padding: 10px 10px 6px 10px;
}
.emoji-picker-tab {
  flex: 1;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 16px;
  padding: 4px 0;
  border-radius: 6px;
  transition: background .15s;
  color: var(--text2);
  opacity: 0.6;
}
.emoji-picker-tab:hover { background: rgba(124,92,252,0.1); opacity: 0.8; }
.emoji-picker-tab.active { opacity: 1; background: rgba(124,92,252,0.15); }
.emoji-picker-grid {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 4px;
  justify-items: center;
  justify-content: center;
}
.quokka-emoji-grid {
  /* Layout moved to the bottom of the file to share with .favorite-emoji-grid */
  padding-bottom: 6px;
}
.emoji-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 20px;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  transition: background .1s, transform .1s;
  line-height: 1;
  padding: 0;
  content-visibility: auto;
  contain-intrinsic-size: 30px 30px;
}
.emoji-btn:hover { background: rgba(124,92,252,0.18); transform: scale(1.2); }
.emoji-btn img {
  width: 26px;
  height: 26px;
  object-fit: contain;
  border-radius: 4px;
}
/* ── Custom Emoji Management ── */
.custom-emoji-section {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.custom-emoji-add-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  width: 100%;
  padding: 6px 0;
  border: 1.5px dashed var(--border);
  border-radius: 8px;
  background: none;
  color: var(--text2);
  font-size: 13px;
  cursor: pointer;
  transition: background .15s, border-color .15s, color .15s;
}
.custom-emoji-add-btn:hover {
  background: rgba(124,92,252,0.1);
  border-color: var(--accent);
  color: var(--text);
}
.custom-emoji-empty {
  text-align: center;
  color: var(--text2);
  font-size: 12px;
  opacity: 0.6;
  padding: 12px 0;
}
.emoji-btn.custom-emoji-item {
  position: relative;
}
.emoji-btn .custom-emoji-delete {
  display: none;
  position: absolute;
  top: -4px;
  right: -4px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #e74c3c;
  color: #fff;
  font-size: 9px;
  line-height: 14px;
  text-align: center;
  cursor: pointer;
  border: none;
  padding: 0;
  z-index: 1;
}
.emoji-btn:hover .custom-emoji-delete { display: block; }

/* ── Custom Emoji in Chat ── */
.chat-custom-emoji {
  display: inline-block;
  width: 100px;
  height: 100px;
  object-fit: contain;
  vertical-align: middle;
  margin: 0;
  border-radius: 3px;
}

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(136, 136, 170, 0.4); border-radius: 4px; border: 2px solid var(--bg); }
::-webkit-scrollbar-thumb:hover { background: rgba(136, 136, 170, 0.7); }

/* ── TOAST ── */
#toast { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%); background: var(--bg2); border: 1px solid var(--accent); border-radius: 10px; padding: 10px 20px; font-size: 13px; z-index: 9999; opacity: 0; transition: opacity .3s; pointer-events: none; box-shadow: 0 0 20px rgba(124,92,252,.2); white-space: nowrap; }
#toast.show { opacity: 1; }

/* ── 개인 음량 조절 ──────────────────────────────────── */
.volume-control {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: var(--bg3);
  border-top: 1px solid var(--border);
}

.volume-icon {
  font-size: 16px;
  flex-shrink: 0;
  user-select: none;
}

.volume-slider {
  flex: 1;
  -webkit-appearance: none;
  appearance: none;
  height: 4px;
  border-radius: 2px;
  background: var(--border);
  outline: none;
  cursor: pointer;
}

.volume-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  transition: transform 0.1s;
}

.volume-slider::-webkit-slider-thumb:hover {
  transform: scale(1.3);
}

.volume-label {
  font-size: 12px;
  color: var(--text2);
  min-width: 32px;
  text-align: right;
}

/* 모바일 전용 요소는 데스크톱에서 숨김 */
#mobileTabContent,
#mobileTabBar {
  display: none;
}

/* ── IMAGE ATTACH ── */
.btn-img-attach {
  cursor: pointer;
}

.img-preview-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  background: rgba(124,92,252,0.08);
  border-top: 1px solid rgba(124,92,252,0.25);
  border-bottom: 1px solid rgba(124,92,252,0.15);
  flex-shrink: 0;
  animation: slideDown .15s ease;
}
.img-preview-bar.hidden { display: none; }
@keyframes slideDown { from { opacity:0; transform:translateY(-4px); } to { opacity:1; transform:translateY(0); } }

.img-preview-name {
  flex: 1;
  font-size: 12px;
  color: var(--text2);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.img-preview-cancel {
  background: none;
  border: none;
  color: var(--text2);
  cursor: pointer;
  font-size: 14px;
  padding: 2px 6px;
  border-radius: 4px;
  transition: background .15s, color .15s;
  flex-shrink: 0;
}
.img-preview-cancel:hover { background: rgba(252,92,125,0.15); color: var(--accent2); }

/* 다중 프리뷰 썸네일 컨테이너 */
.img-preview-thumbs {
  display: flex;
  gap: 6px;
  align-items: center;
  flex-shrink: 0;
}
.img-preview-thumb-item {
  position: relative;
  width: 40px;
  height: 40px;
  flex-shrink: 0;
}
.img-preview-thumb-item img {
  width: 40px;
  height: 40px;
  object-fit: cover;
  border-radius: 6px;
  border: 1px solid var(--border);
}
.img-preview-thumb-del {
  position: absolute;
  top: -5px;
  right: -5px;
  width: 16px;
  height: 16px;
  background: var(--accent2);
  color: #fff;
  border: none;
  border-radius: 50%;
  font-size: 10px;
  line-height: 16px;
  text-align: center;
  cursor: pointer;
  padding: 0;
  z-index: 1;
  opacity: 0.85;
  transition: opacity .15s;
}
.img-preview-thumb-del:hover { opacity: 1; }

/* 채팅 이미지 메시지 — 단일 이미지 (하위 호환) */
.chat-img-wrap {
  margin-top: 4px;
  display: inline-block;
  align-self: flex-start;
  cursor: zoom-in;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border);
  transition: border-color .15s, transform .1s;
  max-width: 180px;
}
.chat-img-wrap:hover { border-color: var(--accent); transform: scale(1.02); }
.chat-img-wrap img {
  display: block;
  max-width: 180px;
  max-height: 160px;
  object-fit: cover;
  border-radius: 8px;
}

/* 채팅 다중 이미지 그리드 (카카오톡 스타일) */
.chat-img-grid {
  margin-top: 4px;
  display: grid;
  gap: 3px;
  border-radius: 10px;
  overflow: hidden;
  max-width: 204px; /* 240px -> 204px (-15%) */
}
.chat-img-grid[data-count="2"] {
  grid-template-columns: 1fr 1fr;
}
.chat-img-grid[data-count="3"] {
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
}
.chat-img-grid[data-count="3"] .chat-grid-item:first-child {
  grid-row: 1 / 3;
}
.chat-img-grid[data-count="4"] {
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
}
.chat-grid-item {
  cursor: zoom-in;
  overflow: hidden;
  position: relative;
  border: 1px solid var(--border);
  transition: border-color .15s;
}
.chat-grid-item:hover { border-color: var(--accent); }
.chat-grid-item img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 68px;  /* 80px -> 68px (-15%) */
  max-height: 136px; /* 160px -> 136px (-15%) */
  object-fit: cover;
}

/* ── IMAGE LIGHTBOX ── */
.img-lightbox {
  position: fixed;
  inset: 0;
  z-index: 9000;
  display: flex;
  align-items: center;
  justify-content: center;
}
.img-lightbox.hidden { display: none; }
.img-lightbox img {
  position: relative;
  z-index: 1;
  max-width: 90vw;
  max-height: 88vh;
  border-radius: 12px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.7);
  object-fit: contain;
  animation: zoomIn .18s ease;
  transform-origin: center center;
}
.img-lightbox img.zoomed {
  cursor: grab !important;
}
.img-lightbox img.zoomed.dragging {
  cursor: grabbing !important;
  transition: none !important;
}
.img-lightbox-bg {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.88);
  cursor: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="28" height="28" viewBox="0 0 24 24" fill="none" stroke="white" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><circle cx="11" cy="11" r="8"/><line x1="21" y1="21" x2="16.65" y2="16.65"/><line x1="8" y1="11" x2="14" y2="11"/></svg>') 11 11, zoom-out;
}
@keyframes zoomIn { from { opacity:0; transform:scale(0.92); } to { opacity:1; transform:scale(1); } }
.img-lightbox-close {
  position: absolute;
  top: 20px;
  right: 24px;
  z-index: 10005;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 50%;
  color: #fff;
  cursor: pointer;
  font-size: 18px;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .15s;
}
.img-lightbox-close:hover { background: rgba(252,92,125,0.4); }

.img-lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10005;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
  border-radius: 50%;
  color: #fff;
  cursor: pointer;
  font-size: 28px;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .15s;
  padding-bottom: 4px; /* Adjust for optical center of arrow */
}
.img-lightbox-nav:hover {
  background: rgba(0, 0, 0, 0.6);
}
.img-lightbox-nav.prev {
  left: 24px;
}
.img-lightbox-nav.next {
  right: 24px;
}
@media (max-width: 600px) {
  .img-lightbox-nav {
    width: 36px;
    height: 36px;
    font-size: 22px;
  }
  .img-lightbox-nav.prev { left: 10px; }
  .img-lightbox-nav.next { right: 10px; }
}

/* ── CLEAR CHAT BUTTON ── */
.btn-clear-chat {
  background: none;
  border: 1px solid var(--border);
  border-radius: 7px;
  color: var(--text2);
  cursor: pointer;
  font-size: 11px;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", sans-serif;
  font-weight: 600;
  padding: 3px 8px;
  transition: background .15s, border-color .15s, color .15s;
  white-space: nowrap;
}
.btn-clear-chat:hover {
  background: rgba(252,92,125,0.12);
  border-color: var(--accent2);
  color: var(--accent2);
}
.btn-clear-chat.hidden { display: none; }

/* ── BROWSE ROOMS BUTTON ── */
.lobby-btn.browse:hover { border-color: #FFD93D; background: rgba(255,217,61,0.08); }

/* ── ROOM LIST MODAL ── */
.room-list-container {
  max-height: 380px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 12px;
  padding-right: 2px;
}
/* browse 모달 전용: 여백 축소 */
.browse-modal-box { padding: 24px 24px 20px !important; gap: 8px !important; }
.browse-modal-logo { margin-bottom: 2px; }
.browse-modal-box .room-list-container { margin-top: 4px; }
.browse-btn { margin-top: 2px !important; }
.room-list-loading, .room-list-empty {
  text-align: center;
  color: var(--text2);
  padding: 32px 16px;
  font-size: 14px;
  line-height: 1.7;
}
.room-list-item {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  transition: border-color .2s, background .2s;
  cursor: default;
}
.room-list-item:hover { border-color: var(--accent); background: rgba(124,92,252,0.06); }
.room-list-thumb {
  position: relative;
  width: 72px;
  min-width: 72px;
  height: 48px;
  border-radius: 6px;
  overflow: hidden;
  background: var(--bg3);
  display: flex;
  align-items: center;
  justify-content: center;
}
.room-list-thumb img { width: 100%; height: 100%; object-fit: cover; }
.room-thumb-empty { font-size: 22px; }
.room-live-badge {
  position: absolute;
  bottom: 3px;
  left: 3px;
  background: rgba(252,92,125,0.85);
  color: #fff;
  font-size: 9px;
  font-weight: 700;
  padding: 1px 5px;
  border-radius: 4px;
  letter-spacing: 0.3px;
}
.room-list-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.room-list-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.room-video-title {
  font-size: 11px;
  color: var(--text2);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: block;
}
.room-list-host {
  font-size: 11px;
  color: var(--text2);
  margin-top: 1px;
}
.room-list-users {
  font-size: 11px;
  color: var(--accent);
  font-weight: 600;
}
.room-join-btn {
  background: var(--accent);
  border: none;
  border-radius: 8px;
  color: #fff;
  cursor: pointer;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", sans-serif;
  font-size: 13px;
  font-weight: 700;
  padding: 8px 16px;
  transition: background .15s, transform .1s;
  white-space: nowrap;
  flex-shrink: 0;
}
.room-join-btn:hover { background: #6a3fda; transform: translateY(-1px); }
.room-join-btn:active { transform: translateY(0); }

/* ── 비공개 토글 ── */
.private-toggle {
  display: flex;
  align-items: center;
  cursor: pointer;
  margin: 4px 0 2px;
  width: 100%;
}
.private-toggle input[type="checkbox"] {
  display: none;
}
.private-toggle-box {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  background: var(--bg2);
  border: 1.5px solid var(--border);
  border-radius: 10px;
  padding: 11px 14px;
  transition: border-color .2s, background .2s;
}
.private-toggle input:checked + .private-toggle-box {
  border-color: var(--accent);
  background: rgba(124,92,252,0.10);
}
.private-toggle-icon {
  font-size: 20px;
  line-height: 1;
  flex-shrink: 0;
}
.private-toggle-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.private-toggle-text strong {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
}
.private-toggle-text small {
  font-size: 11px;
  color: var(--text2);
}
/* 체크됐을 때 텍스트 색 강조 */
.private-toggle input:checked + .private-toggle-box .private-toggle-text strong {
  color: var(--accent);
}

/* 체크 표시 (우측) */
.private-toggle-box::after {
  content: '';
  margin-left: auto;
  width: 18px;
  height: 18px;
  border: 2px solid var(--border);
  border-radius: 5px;
  flex-shrink: 0;
  transition: background .2s, border-color .2s;
  background: var(--bg3);
}
.private-toggle input:checked + .private-toggle-box::after {
  background: var(--accent);
  border-color: var(--accent);
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 12 10' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 5l3.5 3.5L11 1' stroke='white' stroke-width='2' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 11px;
}

/* ── 초대 모달 배지 ── */
.invite-private-badge,
.invite-public-badge {
  font-size: 13px;
  font-weight: 700;
  border-radius: 20px;
  padding: 5px 14px;
  margin: 2px auto 6px;
  display: inline-block;
}
.invite-private-badge {
  background: rgba(124,92,252,0.15);
  color: var(--accent);
  border: 1px solid var(--accent);
}
.invite-public-badge {
  background: rgba(107,203,119,0.15);
  color: #6BCB77;
  border: 1px solid #6BCB77;
}

/* ── 사이드바 큐 탭 ── */
.queue-tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.queue-tab-btn {
  flex: 1;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text2);
  cursor: pointer;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", sans-serif;
  font-size: 12px;
  font-weight: 600;
  padding: 9px 6px 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  transition: color .15s, border-color .15s;
  margin-bottom: -1px;
}
.queue-tab-btn:hover { color: var(--text); }
.queue-tab-btn.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}
.queue-tab-btn .badge {
  font-size: 10px;
  padding: 1px 5px;
}

/* 탭 패널 */
.queue-tab-panel {
  display: none;
  flex: 1;
  flex-direction: column;
  overflow: hidden;
}
.queue-tab-panel.active {
  display: flex;
}

/* 이전 재생 아이템 */
.history-item { opacity: 0.85; }
.history-item:hover { opacity: 1; border-color: rgba(255,217,61,0.4) !important; }
.history-num { color: var(--text2) !important; }

/* 플리에 추가 버튼 */
.history-add-btn {
  background: none;
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text2);
  cursor: pointer;
  font-size: 15px;
  line-height: 1;
  padding: 3px 7px;
  flex-shrink: 0;
  transition: background .15s, border-color .15s, color .15s;
  display: block;
}
.history-add-btn:hover {
  background: rgba(124,92,252,0.15);
  border-color: var(--accent);
  color: var(--accent);
}

/* ══════════════════════════════════════════════
   ★ 내 목록 (My Playlist) 스타일
   ══════════════════════════════════════════════ */

/* 탭 헤더 바 */
.mylist-header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 10px 4px;
  border-bottom: 1px solid var(--border);
}
.mylist-header-text {
  font-size: 11px;
  color: var(--text2);
  opacity: 0.7;
}
.mylist-clear-btn {
  font-size: 11px;
  color: var(--text2);
  background: none;
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2px 7px;
  cursor: pointer;
  transition: all 0.15s;
}
.mylist-clear-btn:hover {
  color: #FF6B6B;
  border-color: rgba(255,107,107,0.5);
}

/* 내 목록 아이템 */
.mylist-drag-handle {
  color: var(--text2);
  cursor: grab;
  font-size: 16px;
  line-height: 1;
  padding: 0 2px;
  flex-shrink: 0;
  user-select: none;
  opacity: 0.5;
  transition: opacity 0.15s;
}
.mylist-drag-handle:active { cursor: grabbing; }
.mylist-item:hover .mylist-drag-handle { opacity: 1; }

/* ── 체크박스 ── */
.mylist-checkbox {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  cursor: pointer;
  accent-color: var(--accent);
  margin: 0 2px 0 0;
}
/* 체크됐을 때 아이템 강조 */
.mylist-item.selected {
  background: rgba(77,150,255,0.10) !important;
  border-color: rgba(77,150,255,0.45) !important;
  outline: 1px solid rgba(77,150,255,0.25);
}

.mylist-item {
  opacity: 0.9;
  border-color: rgba(255, 217, 61, 0.15) !important;
}
.mylist-item:hover {
  opacity: 1;
  border-color: rgba(255, 217, 61, 0.45) !important;
}
.mylist-item-btns {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex-shrink: 0;
}
.mylist-queue-btn {
  font-size: 11px;
  padding: 3px 7px;
  border-radius: 5px;
  border: 1px solid var(--accent);
  background: rgba(77,150,255,0.12);
  color: var(--accent);
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
}
.mylist-queue-btn:hover {
  background: rgba(77,150,255,0.25);
}
.mylist-remove-btn {
  font-size: 12px;
  padding: 3px 6px;
  border-radius: 5px;
  border: 1px solid rgba(255,107,107,0.3);
  background: rgba(255,107,107,0.08);
  color: #ff8080;
  cursor: pointer;
  transition: all 0.15s;
  line-height: 1;
}
.mylist-remove-btn:hover {
  background: rgba(255,107,107,0.25);
  border-color: rgba(255,107,107,0.6);
  color: #FF6B6B;
}

/* ★ 버튼 (검색결과 / 큐 / 헤더) */
.star-mylist-btn {
  font-size: 15px;
  line-height: 1;
  padding: 3px 5px;
  border-radius: 5px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text2);
  opacity: 0.4;
  cursor: pointer;
  transition: all 0.15s;
  flex-shrink: 0;
  position: relative;
  z-index: 5;
  pointer-events: auto;
}
.star-mylist-btn.starred {
  opacity: 1;
  color: #FFD93D;
  border-color: rgba(255,217,61,0.5);
  background: rgba(255,217,61,0.08);
}
.star-mylist-btn:hover {
  color: #FFD93D;
  transform: scale(1.1);
}
.star-mylist-btn:active { transform: scale(0.95); }

/* 현재 재생 중 ★ 버튼 (영상 제목 옆 인라인) */
.now-playing-star {
  opacity: 1 !important;
  font-size: 13px;
  padding: 1px 5px;
  flex-shrink: 0;
}

/* 큐 탭 개수가 많을 때 탭 버튼 글자 작게 */
.queue-tabs {
  flex-wrap: nowrap;
}
.queue-tab-btn {
  font-size: 11px;
  padding: 7px 6px;
}

/* 헤더 방이름 · 재생중 구분선 */
.header-divider {
  color: var(--text2);
  opacity: 0.4;
  font-size: 13px;
  flex-shrink: 0;
}

/* ── URL 미리보기 카드 ─────────────────────────────────── */
.url-preview { margin-top: 8px; }
.url-preview.hidden { display: none; }
.url-preview-loading {
  font-size: 12px;
  color: var(--text2);
  padding: 8px 4px;
}
.url-preview-card {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  background: var(--bg2, #1e1e2e);
  border: 1px solid var(--border, #333);
  border-radius: 8px;
  padding: 8px;
}
.url-preview-thumb {
  width: 100px;
  min-width: 100px;
  height: 56px;
  object-fit: cover;
  border-radius: 5px;
  background: #000;
}
.url-preview-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.url-preview-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--text, #eee);
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.url-preview-actions {
  display: flex;
  gap: 5px;
  flex-wrap: wrap;
}
.url-preview-btn {
  font-size: 11px;
  padding: 4px 9px;
  border-radius: 5px;
  border: 1px solid var(--border, #444);
  background: var(--bg3, #2a2a3e);
  color: var(--text, #eee);
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  white-space: nowrap;
}
.url-preview-btn:hover { background: var(--accent, #7c5cfc); color: #fff; border-color: transparent; }
.url-preview-fav.starred { color: #ffd700; border-color: #ffd700; }
.url-preview-fav.starred:hover { background: #ffd700; color: #1a1a2e; }
.url-preview-cancel { opacity: 0.55; }
.url-preview-cancel:hover { background: #c0392b; color: #fff; opacity: 1; }

/* ── 로비 데이터 초기화 버튼 ──────────────────────────── */
.lobby-clear-btn {
  display: block;
  margin: 14px auto 0;
  background: none;
  border: none;
  color: var(--text2, #888);
  font-size: 11px;
  cursor: pointer;
  opacity: 0.5;
  transition: opacity 0.2s, color 0.2s;
  padding: 4px 8px;
  border-radius: 4px;
}
.lobby-clear-btn:hover {
  opacity: 1;
  color: #e74c3c;
}

/* 부방장 지정 버튼 */
.vice-host-btn {
  margin-left: auto;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text2);
  font-size: 10px;
  padding: 2px 7px;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s, color 0.15s;
}
.vice-host-btn:hover {
  background: var(--bg3);
  color: var(--text, #eee);
}
.vice-host-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  box-shadow: 0 0 6px var(--accent);
}
.vice-host-btn.active:hover {
  opacity: 0.85;
}

/* 설치 버튼 — 기본 스타일은 lobby-clear-btn 상속, 색상만 차별화 */
.lobby-install-btn {
  color: var(--accent) !important;
  opacity: 0.7 !important;
}
.lobby-install-btn:hover {
  opacity: 1 !important;
  color: var(--accent) !important;
}


.mylist-item.mylist-dragging {
  opacity: 0.35;
  border-color: var(--accent) !important;
}
.mylist-item.mylist-drop-over {
  border-color: rgba(124,92,252,0.7) !important;
  background: rgba(124,92,252,0.08);
}
.mylist-touch-clone {
  position: fixed;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.85;
  transform: scale(1.02);
  box-shadow: 0 8px 24px rgba(0,0,0,0.35);
  border-radius: 10px;
  background: var(--bg3);
  border: 1px solid var(--accent);
}

/* ── 내 목록 폴더 시스템 ─────────────────────────────── */
.mylist-addfolder-btn {
  font-size: 11px;
  color: var(--text2);
  background: none;
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2px 7px;
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
}
.mylist-addfolder-btn:hover {
  color: var(--accent);
  border-color: rgba(77,150,255,0.4);
}

/* 폴더 헤더 행 (열린 상태) */
.mylist-folder-header {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 8px 5px;
  background: rgba(255, 217, 61, 0.12);
  border: 1px solid rgba(255, 217, 61, 0.35);
  border-radius: 8px;
  margin: 4px 0 2px;
  cursor: pointer;
  user-select: none;
  transition: all 0.2s;
  position: relative;
}
.mylist-folder-header:hover {
  background: rgba(255, 217, 61, 0.2);
}
/* 폴더 헤더 행 (닫힌 상태) */
.mylist-folder-header.collapsed {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
}
.mylist-folder-header.collapsed:hover {
  background: rgba(255,255,255,0.07);
}
.mylist-folder-icon {
  font-size: 15px;
  flex-shrink: 0;
  transition: transform 0.2s;
}
.mylist-folder-name {
  flex: 1;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.mylist-folder-name-input {
  flex: 1;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  background: var(--bg2);
  border: 1px solid var(--accent);
  border-radius: 5px;
  padding: 1px 6px;
  outline: none;
  min-width: 0;
}
.mylist-folder-count {
  font-size: 11px;
  color: var(--text2);
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1px 7px;
  flex-shrink: 0;
}
.mylist-folder-arrow {
  font-size: 10px;
  color: var(--text2);
  flex-shrink: 0;
  transition: transform 0.2s;
  margin-left: 2px;
}
.mylist-folder-header.collapsed .mylist-folder-arrow {
  transform: rotate(-90deg);
}
.mylist-folder-actions {
  display: none;
  gap: 4px;
  flex-shrink: 0;
}
.mylist-folder-header:hover .mylist-folder-actions,
.mylist-folder-header:focus-within .mylist-folder-actions {
  display: flex;
}
.mylist-folder-action-btn {
  font-size: 13px;
  padding: 2px 5px;
  border-radius: 4px;
  border: 1px solid var(--border);
  background: var(--bg3);
  color: var(--text2);
  cursor: pointer;
  line-height: 1;
  transition: all 0.15s;
}
.mylist-folder-action-btn:hover { color: var(--text); border-color: rgba(255,255,255,0.2); }
.mylist-folder-action-btn.del:hover { color: #ff8080; border-color: rgba(255,107,107,0.4); }

/* 폴더 내 아이템 영역 */
.mylist-folder-body {
  overflow: hidden;
  transition: none;
}
.mylist-folder-body.collapsed {
  display: none;
}
.mylist-folder-body .mylist-item {
  margin-left: 12px;
  border-left: 3px solid rgba(255,217,61,0.35) !important;
  border-radius: 0 8px 8px 0;
  background: rgba(255,217,61,0.03);
}
.mylist-folder-body .mylist-item:hover {
  border-left-color: rgba(255,217,61,0.7) !important;
  background: rgba(255,217,61,0.07);
}

/* 폴더 없는 아이템들 (최상위) — 폴더 내와 명확히 구분 */
.mylist-folder-root > .mylist-item {
  border-left: 3px solid rgba(99,102,241,0.45) !important;
  background: rgba(99,102,241,0.04);
}
.mylist-folder-root > .mylist-item:hover {
  border-left-color: rgba(99,102,241,0.8) !important;
  background: rgba(99,102,241,0.09);
}

/* ── 드롭 위치 인디케이터 라인 ── */
.mylist-drop-indicator {
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
  margin: 0 4px;
  pointer-events: none;
  box-shadow: 0 0 6px rgba(77,150,255,0.6);
}

/* ── 멀티선택 액션바 ── */
.mylist-multiselect-bar {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 7px 8px;
  background: rgba(77,150,255,0.10);
  border: 1px solid rgba(77,150,255,0.25);
  border-radius: 8px;
  margin-bottom: 6px;
  flex-wrap: wrap;
}
.mylist-multiselect-bar.visible { display: flex; }
.mylist-multiselect-count {
  font-size: 12px;
  color: var(--accent);
  font-weight: 700;
  flex-shrink: 0;
  margin-right: 2px;
}
.mylist-multiselect-btn {
  font-size: 11px;
  padding: 4px 9px;
  border-radius: 5px;
  border: 1px solid var(--border);
  background: var(--bg3);
  color: var(--text);
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s;
}
.mylist-multiselect-btn:hover { background: var(--bg2); border-color: var(--accent); color: var(--accent); }
.mylist-multiselect-btn.danger { border-color: rgba(255,107,107,0.35); color: #ff8080; }
.mylist-multiselect-btn.danger:hover { background: rgba(255,107,107,0.12); border-color: rgba(255,107,107,0.7); }
.mylist-multiselect-btn.select-all { border-color: rgba(255,217,61,0.35); color: #FFD93D; }
.mylist-multiselect-btn.select-all:hover { background: rgba(255,217,61,0.10); }

/* 아이템 이동 버튼 */
.mylist-move-btn {
  font-size: 11px;
  padding: 3px 6px;
  border-radius: 5px;
  border: 1px solid rgba(255,217,61,0.3);
  background: rgba(255,217,61,0.06);
  color: #c8a020;
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
}
.mylist-move-btn:hover {
  background: rgba(255,217,61,0.18);
  border-color: rgba(255,217,61,0.6);
  color: #FFD93D;
}

/* 폴더 이동 모달 내 선택 버튼 */
.move-folder-option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: 9px;
  background: var(--bg2);
  color: var(--text);
  cursor: pointer;
  font-size: 13px;
  transition: all 0.15s;
  text-align: left;
}
.move-folder-option:hover {
  border-color: var(--accent);
  background: rgba(77,150,255,0.08);
  color: var(--accent);
}
.move-folder-option.current {
  border-color: rgba(255,217,61,0.4);
  background: rgba(255,217,61,0.06);
  color: #FFD93D;
  cursor: default;
}
.move-folder-option .opt-icon { font-size: 16px; flex-shrink: 0; }

/* 폴더 드롭 대상 강조 */
.mylist-folder-body.drag-over-folder {
  background: rgba(77,150,255,0.06);
  border-radius: 0 8px 8px 8px;
  outline: 2px dashed rgba(77,150,255,0.35);
  outline-offset: -2px;
}
/* 접힌 폴더 헤더 위로 드래그 시 */
.mylist-folder-header.drag-over-folder {
  background: rgba(77,150,255,0.12) !important;
  outline: 2px dashed rgba(77,150,255,0.5);
  outline-offset: -2px;
  border-radius: 8px;
}

/* ── 관리자 패널 ── */
.room-admin-delete {
  background: #7f1d1d;
  border: 1px solid #991b1b;
  border-radius: 8px;
  color: #fca5a5;
  cursor: pointer;
  font-size: 12px;
  font-weight: 700;
  padding: 6px 12px;
  transition: background .15s, transform .1s;
  white-space: nowrap;
  flex-shrink: 0;
}
.room-admin-delete:hover { background: #991b1b; transform: translateY(-1px); }
.room-admin-delete:active { transform: translateY(0); }

.room-admin-join {
  background: #14532d;
  border: 1px solid #166534;
  border-radius: 8px;
  color: #86efac;
  cursor: pointer;
  font-size: 12px;
  font-weight: 700;
  padding: 6px 12px;
  transition: background .15s, transform .1s;
  white-space: nowrap;
  flex-shrink: 0;
}
.room-admin-join:hover { background: #166534; transform: translateY(-1px); }
.room-admin-join:active { transform: translateY(0); }

.admin-room-item { border-color: rgba(124,58,237,0.25); }

/* ── 폴더 자동재생 버튼 ─────────────────────────────── */
.mylist-folder-action-btn.autoplay-btn,
.mylist-folder-action-btn.randomplay-btn {
  font-size: 11px;
  padding: 2px 7px;
  color: var(--text2);
  border-color: var(--border);
  white-space: nowrap;
}
.mylist-folder-action-btn.autoplay-btn:hover,
.mylist-folder-action-btn.randomplay-btn:hover {
  color: var(--accent);
  border-color: rgba(124,92,252,0.5);
  background: rgba(124,92,252,0.1);
}
.mylist-folder-action-btn.autoplay-btn.active,
.mylist-folder-action-btn.randomplay-btn.active {
  color: #fff;
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 8px rgba(124,92,252,0.45);
}
.mylist-folder-action-btn.autoplay-btn.active:hover,
.mylist-folder-action-btn.randomplay-btn.active:hover {
  background: rgba(124,92,252,0.8);
}

/* ── 유튜브 재생목록 가져오기 모달 ──────────────────────── */
.import-preview-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg3);
  border-radius: 8px;
  padding: 8px 12px;
  margin-bottom: 8px;
  gap: 8px;
}
.import-preview-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
  min-width: 0;
}
.import-preview-count {
  font-size: 11px;
  color: var(--text2);
  white-space: nowrap;
  flex-shrink: 0;
}
.import-preview-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-height: 160px;
  overflow-y: auto;
}
.import-preview-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 6px;
  border-radius: 6px;
  background: var(--bg2);
}
.import-preview-item img {
  width: 54px;
  height: 30px;
  object-fit: cover;
  border-radius: 4px;
  flex-shrink: 0;
}
.import-preview-item span {
  font-size: 12px;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.import-preview-more {
  font-size: 11px;
  color: var(--text2);
  text-align: center;
  padding: 4px 0;
}

/* ── 재생목록 가져오기 버튼 ──────────────────────────────── */
.mylist-import-btn {
  /* 폴더/전체삭제 버튼과 동일한 기본 규격 — 크기 오버라이드 없음 */
  background: none;
  color: var(--text2);
  border-color: var(--border);
  transition: all 0.15s;
}
.mylist-import-btn:hover {
  color: var(--accent);
  border-color: rgba(77, 150, 255, 0.4);
  background: none;
  box-shadow: none;
  transform: none;
}
.mylist-import-btn:active {
  opacity: 0.7;
  background: none;
  transform: none;
  box-shadow: none;
}

/* ── 스크롤 맨위/맨아래 플로팅 버튼 ── */
.scroll-nav-wrapper {
  position: relative;
}
.scroll-nav-btn-group {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 10px;
  display: flex;
  flex-direction: row;
  gap: 8px;
  z-index: 20;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.25s ease;
}
.scroll-nav-btn-group.visible {
  pointer-events: auto;
  opacity: 1;
}
.scroll-nav-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1.5px solid rgba(124,92,252,0.5);
  background: rgba(30,30,50,0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  box-shadow: 0 2px 12px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.08);
  padding: 0;
  line-height: 1;
}
.scroll-nav-btn svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.scroll-nav-btn:hover {
  background: rgba(124,92,252,0.55);
  border-color: rgba(124,92,252,0.8);
  color: #fff;
  transform: scale(1.15);
  box-shadow: 0 4px 18px rgba(124,92,252,0.4);
}
.scroll-nav-btn:active {
  transform: scale(0.93);
}
.scroll-nav-btn.hidden {
  display: none;
}

/* ══════════════════════════════════════════════════════════
   LIGHT THEME
   ══════════════════════════════════════════════════════════ */

/* ── Theme Toggle Button ── */
.theme-toggle-btn {
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text2);
  cursor: pointer;
  font-size: 12px;
  font-weight: 700;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", sans-serif;
  padding: 6px 12px;
  transition: border-color .2s, color .2s, background .2s;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 6px;
}
.theme-toggle-btn:hover {
  border-color: var(--accent);
  color: var(--text);
}
.lobby-theme-toggle {
  margin: 6px auto 0;
  font-size: 11px;
  opacity: 0.6;
  transition: opacity .2s, border-color .2s, color .2s;
}
.lobby-theme-toggle:hover {
  opacity: 1;
}

/* ── Light Mode Variable Overrides ── */
[data-theme="light"] {
  --bg: #ffffff;       /* 완전한 하얀색 (기본 배경 및 채팅창) */
  --bg2: #f0f2f5;      /* 패널/UI박스 배경을 회색계열로 */
  --bg3: #e5e7eb;      /* 폴더 및 버튼들을 조금 더 뚜렷한 회색으로 */
  --border: rgba(0,0,0,0.35); /* 구분선과 테두리를 조금 더 진하게 */
  --text: #111111;     /* 가독성을 위해 더 진한 검은색 */
  --text2: #333333;    /* 보조 텍스트도 더 진하게 */
}
[data-theme="light"] .chat-text {
  font-weight: 500;
}

/* ── Lobby ── */
[data-theme="light"] .lobby-bg {
  background:
    radial-gradient(ellipse 60% 50% at 10% 10%, rgba(124,92,252,0.12) 0%, transparent 70%),
    radial-gradient(ellipse 50% 45% at 90% 90%, rgba(252,92,125,0.10) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 55% 50%, rgba(72,219,251,0.06) 0%, transparent 70%),
    var(--bg);
}
[data-theme="light"] .lobby-card {
  background: rgba(252,252,253,0.95);
  border-color: rgba(0,0,0,0.06);
  box-shadow: 0 4px 40px rgba(0,0,0,0.06), 0 0 0 1px rgba(0,0,0,0.03);
}
[data-theme="light"] .lobby-avatar-circle {
  border-color: rgba(124,92,252,0.25);
}
[data-theme="light"] .lobby-avatar-circle.has-avatar {
  border-color: var(--accent);
}

/* ── Modals ── */
[data-theme="light"] .modal-overlay {
  background: rgba(0,0,0,0.45);
}
[data-theme="light"] .modal-box {
  border-color: rgba(0,0,0,0.08);
  box-shadow: 0 8px 40px rgba(0,0,0,0.12);
}

/* ── Buttons ── */
[data-theme="light"] .lobby-btn {
  background: var(--bg3);
  border-color: rgba(0,0,0,0.06);
}
[data-theme="light"] .lobby-btn:hover {
  background: rgba(124,92,252,0.06);
  border-color: var(--accent);
}
[data-theme="light"] .lobby-btn.join:hover {
  background: rgba(252,92,125,0.06);
  border-color: var(--accent2);
}
[data-theme="light"] .btn-expand,
[data-theme="light"] .btn-widescreen,
[data-theme="light"] .btn-skip,
[data-theme="light"] .btn-ws-playlist {
  background: rgba(0,0,0,0.03);
  border-color: rgba(0,0,0,0.08);
}
[data-theme="light"] .btn-expand:hover,
[data-theme="light"] .btn-widescreen:hover,
[data-theme="light"] .btn-skip:hover,
[data-theme="light"] .btn-ws-playlist:hover {
  background: rgba(0,0,0,0.06);
  border-color: rgba(0,0,0,0.15);
}
[data-theme="light"] .btn-widescreen.active {
  background: rgba(0,0,0,0.04);
  border-color: rgba(0,0,0,0.12);
}
[data-theme="light"] .btn-widescreen.active:hover {
  background: rgba(0,0,0,0.08);
}

/* ── Header ── */
[data-theme="light"] .header {
  background: var(--bg2);
  border-bottom-color: var(--border);
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

/* ── Side Panel ── */
[data-theme="light"] .side-panel {
  background: var(--bg);
  border-right-color: var(--border);
}
[data-theme="light"] .panel-toggle-btn {
  background: var(--bg2);
}
[data-theme="light"] .panel-toggle-btn:hover {
  background: var(--bg3);
}

/* ── Add Tabs ── */
[data-theme="light"] .add-tab.active {
  box-shadow: 0 1px 4px rgba(0,0,0,0.1);
}

/* ── Search Items ── */
[data-theme="light"] .search-item:hover {
  background: rgba(124,92,252,0.04);
}
[data-theme="light"] .search-duration {
  background: rgba(0,0,0,0.75);
}

/* ── Queue ── */
[data-theme="light"] .queue-item:hover {
  border-color: rgba(124,92,252,0.3);
}

/* ── Chat ── */
[data-theme="light"] .users-section,
[data-theme="light"] .chat-input-row {
  background: var(--bg3);
}
[data-theme="light"] .chat-section.drag-over-chat {
  background: rgba(124,92,252,0.02);
}

/* ── Emoji Picker ── */
[data-theme="light"] .emoji-picker {
  background: var(--bg2);
  box-shadow: 0 8px 32px rgba(0,0,0,0.15);
}

/* ── Toast ── */
[data-theme="light"] #toast {
  background: var(--bg2);
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

/* ── Mini Participants (DJing Area) ── */
[data-theme="light"] .mini-vote-box {
  background: rgba(255,255,255,0.92);
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}
[data-theme="light"] .mini-global-stats {
  background: rgba(255,255,255,0.95);
  box-shadow: 0 4px 20px rgba(0,0,0,0.12);
}
[data-theme="light"] .mini-bubble {
  box-shadow: 4px 4px 16px rgba(0,0,0,0.1) !important;
}

/* ── Scrollbar ── */
[data-theme="light"] ::-webkit-scrollbar-thumb {
  background: rgba(0,0,0,0.15);
}

/* ── Profile Button ── */
[data-theme="light"] .btn-profile {
  background: rgba(124,92,252,0.08);
  border-color: rgba(124,92,252,0.2);
}
[data-theme="light"] .btn-profile:hover {
  background: rgba(124,92,252,0.15);
}
[data-theme="light"] .btn-invite {
  background: rgba(124,92,252,0.08);
  border-color: rgba(124,92,252,0.25);
}
[data-theme="light"] .btn-invite:hover {
  background: rgba(124,92,252,0.15);
}

/* ── Image Preview ── */
[data-theme="light"] .img-preview-bar {
  background: rgba(124,92,252,0.05);
}

/* ── Lightbox ── */
[data-theme="light"] .img-lightbox-bg {
  background: rgba(0,0,0,0.65);
}
[data-theme="light"] .img-lightbox-close,
[data-theme="light"] .img-lightbox-nav {
  background: rgba(255,255,255,0.6);
  border: 1px solid rgba(0,0,0,0.1);
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  color: #000;
}
[data-theme="light"] .img-lightbox-close:hover,
[data-theme="light"] .img-lightbox-nav:hover {
  background: rgba(255,255,255,0.8);
}

/* ── Room List ── */
[data-theme="light"] .room-list-item {
  border-color: rgba(0,0,0,0.06);
}
[data-theme="light"] .room-list-item:hover {
  border-color: var(--accent);
  background: rgba(124,92,252,0.03);
}

/* ── Lobby Clear Button ── */
[data-theme="light"] .lobby-clear-btn:hover {
  color: #c0392b;
}

/* ── Video Wrap ── */
[data-theme="light"] .video-wrap.minimized:not(.shorts-mode) {
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

/* ── Scroll Nav Buttons ── */
[data-theme="light"] .scroll-nav-btn {
  background: rgba(124,92,252,0.75);
  box-shadow: 0 2px 12px rgba(0,0,0,0.1);
}
[data-theme="light"] .scroll-nav-btn:hover {
  box-shadow: 0 4px 18px rgba(124,92,252,0.25);
}

/* ── Admin Header Button ── */
[data-theme="light"] .btn-admin-header {
  background: linear-gradient(135deg,rgba(124,58,237,0.1),rgba(79,70,229,0.1));
  border-color: rgba(124,58,237,0.3);
}
[data-theme="light"] .btn-admin-header:hover {
  background: linear-gradient(135deg,rgba(124,58,237,0.2),rgba(79,70,229,0.2));
}

/* ── Additional Missing Light Mode Overrides ── */
[data-theme="light"] .mylist-folder-header {
  background: rgba(124, 92, 252, 0.15);
  border-color: rgba(124, 92, 252, 0.3);
  box-shadow: 0 1px 3px rgba(124,92,252,0.1);
}
[data-theme="light"] .mylist-folder-header:hover {
  background: rgba(124, 92, 252, 0.22);
  border-color: var(--accent);
  box-shadow: 0 2px 6px rgba(124,92,252,0.15);
}
[data-theme="light"] .mylist-folder-header.collapsed {
  background: var(--bg2);
  border-color: var(--border);
  box-shadow: 0 1px 3px rgba(0,0,0,0.03);
}
[data-theme="light"] .mylist-folder-header.collapsed:hover {
  background: var(--bg3);
  border-color: var(--accent);
  box-shadow: 0 2px 6px rgba(0,0,0,0.05);
}
[data-theme="light"] .mylist-folder-action-btn:hover {
  border-color: rgba(0,0,0,0.4);
}
[data-theme="light"] .mylist-multiselect-btn,
[data-theme="light"] .mylist-addfolder-btn,
[data-theme="light"] .mylist-clear-btn {
  border-color: rgba(0,0,0,0.35);
}
[data-theme="light"] .mylist-multiselect-btn.danger,
[data-theme="light"] .mylist-clear-btn {
  border-color: rgba(220,53,69,0.5);
  color: #dc3545;
}
[data-theme="light"] .mylist-multiselect-btn.danger:hover,
[data-theme="light"] .mylist-clear-btn:hover {
  background: rgba(220,53,69,0.1);
  border-color: #dc3545;
}
[data-theme="light"] .mylist-multiselect-btn.select-all {
  border-color: rgba(217,119,6,0.5);
  color: #d97706;
}
[data-theme="light"] .mylist-multiselect-btn.select-all:hover {
  background: rgba(217,119,6,0.1);
  border-color: #d97706;
}
[data-theme="light"] input[type="text"],
[data-theme="light"] .chat-input-textarea {
  background: #f0f0f4;
  color: #111118;
  border-color: rgba(0,0,0,0.22);
}
[data-theme="light"] .chat-input-processing::placeholder {
  color: #0284c7 !important;
}
[data-theme="light"] .chat-input-textarea:focus,
[data-theme="light"] input[type="text"]:focus {
  border-color: var(--accent);
  background: #ffffff;
}
[data-theme="light"] .btn-ghost {
  border-color: rgba(0,0,0,0.25);
}
[data-theme="light"] .btn-ghost:hover {
  border-color: var(--accent);
  background: rgba(124,92,252,0.05);
}
[data-theme="light"] .search-item {
  background: var(--bg2);
  border-color: var(--border);
  box-shadow: 0 2px 4px rgba(0,0,0,0.03);
}
[data-theme="light"] .search-item:hover {
  background: var(--bg3);
  border-color: var(--accent);
  box-shadow: 0 2px 8px rgba(124,92,252,0.15);
}
[data-theme="light"] .queue-item {
  background: var(--bg2);
  border-color: var(--border);
  box-shadow: 0 2px 4px rgba(0,0,0,0.03);
}
[data-theme="light"] .queue-item:hover {
  border-color: var(--accent);
  box-shadow: 0 2px 8px rgba(124,92,252,0.15);
}
[data-theme="light"] .mylist-item {
  background: var(--bg2);
  border-color: var(--border) !important;
}
[data-theme="light"] .mylist-item:hover {
  background: var(--bg3);
  border-color: var(--accent) !important;
}
[data-theme="light"] .mylist-item.selected {
  background: rgba(124,92,252,0.08) !important;
  border-color: rgba(124,92,252,0.3) !important;
}
[data-theme="light"] .add-tab {
  color: var(--text2);
}
[data-theme="light"] .chat-name {
  filter: brightness(0.65) saturate(1.2);
}
[data-theme="light"] .add-tab.active {
  background: #ffffff;
  color: var(--text);
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}
[data-theme="light"] .user-chip {
  background: #ffffff;
  border-color: rgba(0,0,0,0.22);
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}
[data-theme="light"] .panel-toggle-btn {
  border-color: rgba(0,0,0,0.22);
}
[data-theme="light"] .badge {
  background: #ffffff;
  border-color: rgba(0,0,0,0.22);
}
[data-theme="light"] .video-controls {
  background: var(--bg2);
  border-top-color: rgba(0,0,0,0.22);
}
[data-theme="light"] .add-section {
  border-bottom-color: rgba(0,0,0,0.22);
}
[data-theme="light"] .queue-section .section-header {
  border-bottom: 1px solid rgba(0,0,0,0.15);
}
[data-theme="light"] .add-tabs {
  background: rgba(0,0,0,0.08);
}

/* Chat Reply & Reactions */
.chat-actions {
  display: inline-flex;
  gap: 2px;
  background: var(--bg2);
  padding: 2px;
  border-radius: 6px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.15);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s, transform 0.2s;
  transform: translateY(5px);
  margin-left: 6px;
  vertical-align: middle;
  flex-shrink: 0;
}

.chat-text .chat-actions:not(.align-bottom) {
  position: absolute;
  margin-top: -3px; /* visual center adjust */
}

.chat-actions.align-bottom {
  position: absolute;
  bottom: 0;
  margin-top: 0;
  vertical-align: bottom;
}

@media (hover: hover) {
  .chat-msg-inner:hover .chat-actions {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }
}

.chat-msg-inner.show-actions .chat-actions {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.chat-reply-btn, .chat-react-btn {
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 2px 3px;
  font-size: 14px;
  color: var(--text2);
  border-radius: 4px;
  transition: background 0.15s ease, transform 0.1s ease;
}

.chat-reply-btn:hover, .chat-react-btn:hover {
  background: rgba(124, 92, 252, 0.2);
}

.chat-reply-preview {
  font-size: 12px;
  color: var(--text2);
  background: var(--bg3);
  padding: 4px 8px;
  border-left: 3px solid var(--primary);
  margin-bottom: 4px;
  border-radius: 2px;
  white-space: pre-wrap;
  word-break: break-all;
  width: fit-content;
  max-width: 100%;
}

.chat-reply-preview .reply-name {
  font-weight: 500;
  margin-right: 4px;
}

.chat-reactions {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 4px;
}

.reaction-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2px 6px;
  font-size: 12px;
  cursor: pointer;
  user-select: none;
}

.reaction-badge:hover {
  background: var(--bg2);
}

.reply-preview-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg3);
  padding: 6px 10px;
  border-left: 3px solid var(--primary);
  font-size: 13px;
  color: var(--text2);
}

.reply-preview-container:not(.hidden) {
  display: flex;
}

.reply-preview-cancel {
  background: none;
  border: none;
  color: var(--text2);
  cursor: pointer;
  padding: 2px 4px;
}

.reply-preview-cancel:hover {
  color: var(--text1);
}

.reaction-menu {
  position: absolute;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
  z-index: 1000;
}

.reaction-std-emojis, .reaction-quokka-emojis {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  max-width: 250px;
}

.reaction-quokka-emojis {
  border-top: 1px solid var(--border);
  padding-top: 8px;
}

.reaction-menu-btn {
  background: none;
  border: none;
  font-size: 20px;
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
  transition: background 0.2s, transform 0.1s;
}

.reaction-menu-btn:hover {
  background: var(--bg3);
  transform: scale(1.1);
}

body.chat-expanded .right-panel { width: 420px !important; }
body.chat-expanded .chat-text { font-size: 16px !important; }
body.chat-expanded .chat-name { font-size: 15px !important; }
body.chat-expanded .chat-input { font-size: 16px !important; }

body.chat-expanded .chat-img-wrap,
body.chat-expanded .chat-img-wrap img { max-width: 250px !important; max-height: 220px !important; }
body.chat-expanded .chat-img-grid { max-width: 280px !important; }
body.chat-expanded .chat-custom-emoji { width: calc(var(--base-size, 100px) * 1.3) !important; height: calc(var(--base-size, 100px) * 1.3) !important; }

body.chat-expanded .reaction-badge { font-size: 15px !important; padding: 4px 10px !important; }
body.chat-expanded .reaction-badge img { width: 28px !important; height: 28px !important; }

.quokka-emoji-grid .emoji-btn { position: relative; }
.quokka-emoji-grid .emoji-btn:hover { transform: scale(1.8); z-index: 100; box-shadow: 0 4px 12px rgba(0,0,0,0.3); }

.fav-emoji-modal-title { font-size: 20px; }
.fav-emoji-clear-btn { font-size: 13px; height: 28px; }
@media (max-width: 480px) {
  .fav-emoji-modal-title { font-size: 14px; letter-spacing: -0.5px; }
  .fav-emoji-clear-btn { font-size: 11px; padding: 2px 6px !important; height: 24px; letter-spacing: -0.5px; }
  .fav-emoji-modal-header-actions { gap: 4px !important; }
}

/* 즐겨찾기 & 쿼카 이모지 탭 전용 공통 스타일 (더 큰 썸네일, 4열 배치) */
.favorite-emoji-grid, .quokka-emoji-grid {
  grid-template-columns: repeat(5, 1fr) !important; /* 모바일: 5열 */
}
.favorite-emoji-grid .emoji-btn, .quokka-emoji-grid .emoji-btn {
  width: 52px !important;
  height: 52px !important;
}
.favorite-emoji-grid .emoji-btn img, .quokka-emoji-grid .emoji-btn img {
  width: 48px !important;
  height: 48px !important;
}
.favorite-emoji-grid .emoji-btn:hover, .quokka-emoji-grid .emoji-btn:hover {
  transform: scale(1.2) !important; /* 모바일 호버 약간만 확대 */
}

@media (min-width: 768px) {
  .favorite-emoji-grid, .quokka-emoji-grid {
    grid-template-columns: repeat(5, 1fr) !important; /* PC: 5열 배치 */
    gap: 8px !important;
  }
  .favorite-emoji-grid .emoji-btn, .quokka-emoji-grid .emoji-btn {
    width: 65px !important;
    height: 65px !important;
  }
  .favorite-emoji-grid .emoji-btn img, .quokka-emoji-grid .emoji-btn img {
    width: 60px !important;
    height: 60px !important;
  }
  .favorite-emoji-grid .emoji-btn:hover, .quokka-emoji-grid .emoji-btn:hover {
    transform: scale(1.2) !important; /* PC 호버 약간만 확대 */
  }
}

/* 즐겨찾기 이모지 추가 모달 내부 그리드 */
.fav-emoji-modal-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
}
@media (min-width: 768px) {
  .fav-emoji-modal-grid {
    grid-template-columns: repeat(8, 1fr);
    gap: 12px;
  }
}

/* 모바일 환경 텍스트 입력창 자동 확대(Zoom) 방지 */
@media (max-width: 767px) {
  input[type="text"],
  input[type="number"],
  input[type="password"],
  textarea,
  .chat-input-row input,
  .chat-input-row textarea {
    font-size: 16px !important;
  }
}

/* 영상 투표 버튼 숨기기 설정 (찜하기 제외) - 모바일 전용이므로 m-vote-btn만 숨김 */
body.hide-vote-buttons .m-vote-btn:not(.star) {
  display: none !important;
}

/* PC/Mobile 반응형 텍스트 및 모바일 전용 설정창 제어 */
.mobile-text { display: none; }
.pc-text { display: inline; }

@media (max-width: 767px) {
  .mobile-text { display: inline; }
  .pc-text { display: none; }
  .mobile-only-settings { display: block; }
}

@media (min-width: 768px) {
  .mobile-only-settings { display: none !important; }
}

#tetrisSurrenderWrap {
  position: absolute;
  bottom: 20px;
  right: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  justify-content: center;
  align-items: center;
  z-index: 100;
}

/* Tetris Mobile / Fullscreen Modes */
.tetris-fullscreen {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  width: 100vw !important;
  height: 100vh !important;
  max-width: 100% !important;
  max-height: 100% !important;
  z-index: 99999 !important;
  background: rgba(0, 0, 0, 0.95) !important;
}

/* PC Fullscreen Scaling & Layout (applies when not on touch devices) */
@media (hover: hover) and (pointer: fine) {
  .tetris-fullscreen #tetrisCanvas,
  .tetris-fullscreen #tetrisOppCanvas {
    height: 75vh !important;
    max-height: none !important;
  }
  
  .tetris-fullscreen #tetrisNextCanvas,
  .tetris-fullscreen #tetrisOppNextCanvas {
    height: 15vh !important;
    max-height: none !important;
  }
  
  /* On PC, move the buttons to the bottom center to prevent overlap */
  #tetrisSurrenderWrap {
    position: absolute !important;
    bottom: 20px !important;
    top: auto !important;
    left: 50% !important;
    right: auto !important;
    transform: translateX(-50%) !important;
    flex-direction: row !important;
    margin: 0 !important;
    width: auto !important;
    z-index: 100 !important;
  }
}

/* Base style for Mobile Controls (hidden by default) */
#tetrisMobileControls {
  display: none;
  position: absolute;
  bottom: 20px;
  left: 0;
  width: 100%;
  padding: 0 20px;
  box-sizing: border-box;
  z-index: 999999;
  pointer-events: none;
  user-select: none;
  -webkit-user-select: none;
  -webkit-touch-callout: none;
}
#tetrisMobileControls button {
  user-select: none;
  -webkit-user-select: none;
  -webkit-touch-callout: none;
}

/* ── 테트리스 그래픽 폴리시 (버튼/오버레이) ── */
#tetrisMobileControls button {
  background: linear-gradient(180deg, rgba(255,255,255,0.22), rgba(255,255,255,0.08)) !important;
  border: 1px solid rgba(255,255,255,0.18) !important;
  box-shadow: 0 3px 10px rgba(0,0,0,0.45), inset 0 1px 0 rgba(255,255,255,0.25);
  backdrop-filter: blur(6px);
  transition: transform .08s ease, filter .12s ease;
}
#tetrisMobileControls button:active {
  transform: scale(0.93);
  filter: brightness(1.25);
}
#tetrisBtnHold {
  background: linear-gradient(180deg, rgba(34,211,238,0.55), rgba(34,211,238,0.28)) !important;
  border-color: rgba(34,211,238,0.55) !important;
}
#tetrisBtnHardDrop {
  background: linear-gradient(180deg, rgba(248,113,113,0.6), rgba(220,38,38,0.35)) !important;
  border-color: rgba(248,113,113,0.6) !important;
}
#tetrisSurrenderWrap button {
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 8px !important;
  box-shadow: 0 3px 10px rgba(0,0,0,0.4);
  backdrop-filter: blur(6px);
  transition: filter .12s ease, transform .08s ease;
}
#tetrisSurrenderWrap button:hover { filter: brightness(1.2); }
#tetrisSurrenderWrap button:active { transform: scale(0.96); }
#tetrisCountdownOverlay {
  /* 전체 화면 backdrop blur는 뒤의 듀얼 캔버스를 매 프레임 재합성하므로 금지 */
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  contain: layout paint;
  isolation: isolate;
  letter-spacing: 2px;
}
#tetrisCountdownText {
  transform-origin: center;
  will-change: transform;
  backface-visibility: hidden;
}
#tetrisResultOverlay {
  /* 결과 화면도 같은 전체 화면 합성 병목을 만들지 않도록 blur 제거 */
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}
#tetrisResultMessage {
  text-shadow: 0 4px 24px rgba(250,204,21,0.45), 0 2px 4px rgba(0,0,0,0.6);
  letter-spacing: 1px;
}
/* ── 테트리스 전설 격파 연출 (갓 마멋봇/블루 드래곤 격파 시) ── */
.tetris-legendary-fx {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.tetris-legendary-glow {
  position: absolute;
  left: 50%;
  top: 45%;
  width: 420px;
  height: 420px;
  margin-left: -210px;
  margin-top: -210px;
  background: radial-gradient(circle, rgba(255,215,0,0.35) 0%, rgba(255,180,0,0.12) 45%, transparent 70%);
  opacity: 0;
  animation: tetrisLegendGlow 1.5s ease-out forwards;
}
@keyframes tetrisLegendGlow {
  0% { transform: scale(0.4); opacity: 0; }
  30% { opacity: 1; }
  100% { transform: scale(1.3); opacity: 0; }
}
.tetris-legendary-ring {
  position: absolute;
  left: 50%;
  top: 44%;
  width: 40px;
  height: 40px;
  margin-left: -20px;
  margin-top: -20px;
  border: 3px solid rgba(255,215,0,0.9);
  border-radius: 50%;
  box-shadow: 0 0 12px rgba(255,200,0,0.8), inset 0 0 12px rgba(255,200,0,0.5);
  opacity: 0;
  animation: tetrisLegendRing 1.2s ease-out forwards;
}
.tetris-legendary-ring:nth-child(2) {
  border-color: rgba(255,255,255,0.85);
  animation-delay: 0.15s;
}
@keyframes tetrisLegendRing {
  0% { transform: scale(0.2); opacity: 0.9; }
  100% { transform: scale(16); opacity: 0; }
}
.tetris-legendary-particle {
  position: absolute;
  border-radius: 50%;
  background: #ffd700;
  box-shadow: 0 0 8px rgba(255,215,0,0.9), 0 0 18px rgba(255,183,0,0.5);
  will-change: transform, opacity;
  animation: tetrisLegendParticle 1.4s ease-out forwards;
}
@keyframes tetrisLegendParticle {
  0% { transform: translate3d(0,0,0) scale(1); opacity: 0.95; }
  100% { transform: translate3d(var(--dx), var(--dy), 0) scale(0.2); opacity: 0; }
}
.tetris-legendary-side-spark {
  position: absolute;
  top: 50%;
  width: 2px;
  height: 110px;
  background: linear-gradient(180deg, transparent, #ffd700 30%, #fff8cf);
  box-shadow: 0 0 12px rgba(255,200,0,0.9);
  transform-origin: top center;
  opacity: 0;
  animation: tetrisLegendSideSpark 1.3s ease-out forwards;
}
.tetris-legendary-side-spark:nth-child(4) { transform: rotate(14deg); }
.tetris-legendary-side-spark:nth-child(5) { transform: rotate(-14deg); }
.tetris-legendary-side-spark:nth-child(6) { transform: rotate(18deg); }
.tetris-legendary-side-spark:nth-child(7) { transform: rotate(-18deg); }
@keyframes tetrisLegendSideSpark {
  0% { opacity: 0; }
  15% { opacity: 1; }
  100% { opacity: 0; }
}
.tetris-legendary-banner {
  position: relative;
  margin-bottom: 16px;
  text-align: center;
  animation: tetrisLegendBanner 1.2s ease-out;
}
/* filter+background-clip:text는 같은 요소에 둬야 한다(부모에 걸면 클립 텍스트가
   안 그려지는 Chromium 렌더링 이슈 — .tetris-bot-name--godmarmot와 동일 패턴). */
.tetris-legendary-title {
  display: block;
  font-size: 34px;
  font-weight: 900;
  letter-spacing: 3px;
  color: transparent;
  background-image: linear-gradient(180deg, #fff8cf, #ffd700 45%, #ff9d00);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 10px rgba(255,200,0,0.7)) drop-shadow(0 0 22px rgba(255,170,40,0.4));
}
.tetris-legendary-sub {
  display: block;
  margin-top: 6px;
  font-size: 14px;
  font-weight: 800;
  color: #ffd700;
  letter-spacing: 0;
  text-shadow: 0 2px 8px rgba(0,0,0,0.5);
}
@keyframes tetrisLegendBanner {
  0% { transform: scale(0.4) translateY(14px); opacity: 0; }
  60% { transform: scale(1.12); opacity: 1; }
  100% { transform: scale(1); opacity: 1; }
}
/* 상대 보드는 테두리 색으로만 구분한다 (필터로 어둡게 하면 가시성이 나빠짐) */
/* 상대 보드는 테두리 색으로만 구분한다 (필터로 어둡게 하면 가시성이 나빠짐) */

/* ── 테트리스 AI 프로필 / 고급 마멋봇 식별 효과 ── */
#tetrisAvatar1,
#tetrisAvatar2 {
  object-fit: cover;
  background: #151827;
  border: 1px solid rgba(255,255,255,0.35);
  box-shadow: 0 2px 7px rgba(0,0,0,0.45);
}
#tetrisAvatar1.tetris-bot-avatar,
#tetrisAvatar2.tetris-bot-avatar {
  border-color: rgba(255,255,255,0.72);
  box-shadow: 0 0 0 2px rgba(124,92,252,0.18), 0 3px 9px rgba(0,0,0,0.5);
}
#tetrisAvatar1.tetris-bot-avatar--advanced,
#tetrisAvatar2.tetris-bot-avatar--advanced {
  border: 2px solid #ffd45c;
  box-shadow: 0 0 5px #ffcf45, 0 0 12px rgba(255,49,73,0.82), 0 3px 9px rgba(0,0,0,0.65);
  animation: tetrisMarmotAvatarPower 1.65s ease-in-out infinite;
}
.tetris-bot-name--advanced {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 2px 5px 3px 18px;
  border-radius: 5px;
  color: transparent !important;
  background-image: linear-gradient(105deg, #fff4b0 0%, #ffd34e 28%, #fff 48%, #ff775f 72%, #ffd34e 100%);
  background-size: 240% 100%;
  background-clip: text;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  filter: drop-shadow(0 0 3px rgba(255,196,42,0.7));
  isolation: isolate;
  will-change: background-position, filter;
  transform: translateZ(0);
  animation: tetrisMarmotNameCharge 2.1s linear infinite;
}
.tetris-bot-name--advanced::before {
  content: '⚡';
  position: absolute;
  left: 2px;
  top: 50%;
  color: #ffd84d;
  -webkit-text-fill-color: #ffd84d;
  transform: translateY(-52%) rotate(-10deg);
  text-shadow: 0 0 4px #ffdf62, 0 0 9px #ff304f;
  animation: tetrisMarmotSpark .82s steps(2, end) infinite;
}
.tetris-bot-name--advanced::after {
  content: '';
  position: absolute;
  z-index: -1;
  left: 13px;
  right: 2px;
  bottom: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, #ffd84d 32%, #ff304f 72%, transparent);
  box-shadow: 0 0 7px rgba(255,55,77,0.95);
}
@keyframes tetrisMarmotAvatarPower {
  0%, 100% { transform: scale(1); filter: brightness(1); }
  50% { transform: scale(1.08); filter: brightness(1.18); }
}
@keyframes tetrisMarmotNameCharge {
  from { background-position: 100% 50%; }
  to { background-position: -140% 50%; }
}
@keyframes tetrisMarmotSpark {
  0%, 100% { opacity: .82; transform: translateY(-52%) rotate(-10deg) scale(.92); }
  50% { opacity: 1; transform: translateY(-52%) rotate(5deg) scale(1.14); }
}

/* 최고급 드래곤봇 식별 효과 — --advanced(마멋봇)와 동일 패턴의 붉은 화염 톤 */
#tetrisAvatar1.tetris-bot-avatar--master,
#tetrisAvatar2.tetris-bot-avatar--master {
  border: 2px solid #ff9d2f;
  box-shadow: 0 0 5px #ff8a2a, 0 0 12px rgba(255,42,42,0.85), 0 3px 9px rgba(0,0,0,0.65);
  animation: tetrisDragonAvatarPower 1.4s ease-in-out infinite;
}
.tetris-bot-name--master {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 2px 5px 3px 18px;
  border-radius: 5px;
  color: transparent !important;
  background-image: linear-gradient(105deg, #ffd7b0 0%, #ff8a3d 28%, #fff 48%, #ff4040 72%, #ff8a3d 100%);
  background-size: 240% 100%;
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 3px rgba(255,106,42,0.75));
  isolation: isolate;
  animation: tetrisDragonNameCharge 1.8s linear infinite;
}
.tetris-bot-name--master::before {
  content: '🔥';
  position: absolute;
  left: 2px;
  top: 50%;
  color: #fff;
  -webkit-text-fill-color: #fff;
  transform: translateY(-52%) rotate(-10deg);
  text-shadow: 0 0 4px #ffb35c, 0 0 9px #ff304f;
  animation: tetrisMarmotSpark .82s steps(2, end) infinite;
}
.tetris-bot-name--master::after {
  content: '';
  position: absolute;
  z-index: -1;
  left: 13px;
  right: 2px;
  bottom: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, #ffb35c 32%, #ff304f 72%, transparent);
  box-shadow: 0 0 7px rgba(255,55,77,0.95);
}
@keyframes tetrisDragonAvatarPower {
  0%, 100% { transform: scale(1); filter: brightness(1); }
  50% { transform: scale(1.1); filter: brightness(1.22); }
}

/* 갓 마멋봇(진화 레벨2) — 황금 신성 오라. --advanced(슈퍼)보다 한 단계 위 */
#tetrisAvatar1.tetris-bot-avatar--godmarmot,
#tetrisAvatar2.tetris-bot-avatar--godmarmot {
  border: 3px solid #ffe27a;
  box-shadow: 0 0 8px #ffd75e, 0 0 22px rgba(255,214,90,0.85), 0 0 44px rgba(255,160,60,0.5), 0 3px 9px rgba(0,0,0,0.65);
  animation: tetrisGodMarmotAvatarPower 1.8s ease-in-out infinite;
}
.tetris-bot-name--godmarmot {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 3px 7px 4px 24px;
  border-radius: 6px;
  color: transparent !important;
  background-image: linear-gradient(105deg, #fffbe8 0%, #ffd75e 26%, #fff 48%, #ffb13d 70%, #ffe27a 100%);
  background-size: 260% 100%;
  background-clip: text;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  filter: drop-shadow(0 0 4px rgba(255,215,94,0.9)) drop-shadow(0 0 12px rgba(255,180,70,0.45));
  isolation: isolate;
  will-change: background-position, filter;
  transform: translateZ(0);
  animation: tetrisGodMarmotNameCharge 2.6s linear infinite;
}
.tetris-bot-name--godmarmot::before {
  content: '👑';
  position: absolute;
  left: 3px;
  top: 50%;
  color: #ffe27a;
  -webkit-text-fill-color: #ffe27a;
  transform: translateY(-52%) rotate(-8deg);
  text-shadow: 0 0 5px #ffd75e, 0 0 14px #ffb13d;
  animation: tetrisMarmotSpark .9s steps(2, end) infinite;
}
.tetris-bot-name--godmarmot::after {
  content: '';
  position: absolute;
  z-index: -1;
  left: 20px;
  right: 2px;
  bottom: -1px;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, #ffe27a 30%, #fff 50%, #ffb13d 74%, transparent);
  box-shadow: 0 0 10px rgba(255,200,80,0.95);
  animation: tetrisGodMarmotUnderline 1.4s ease-in-out infinite;
}
@keyframes tetrisGodMarmotAvatarPower {
  0%, 100% { transform: scale(1); filter: brightness(1) saturate(1.05); }
  50% { transform: scale(1.12); filter: brightness(1.28) saturate(1.15); }
}
@keyframes tetrisGodMarmotNameCharge {
  from { background-position: 100% 50%; }
  to { background-position: -160% 50%; }
}
@keyframes tetrisGodMarmotUnderline {
  0%, 100% { opacity: .55; }
  50% { opacity: 1; }
}

/* 블루 드래곤(진화 레벨2) — 청람 화염. --master(드래곤봇)보다 한 단계 위 */
#tetrisAvatar1.tetris-bot-avatar--bluedragon,
#tetrisAvatar2.tetris-bot-avatar--bluedragon {
  border: 3px solid #5fd0ff;
  box-shadow: 0 0 8px #45c1ff, 0 0 24px rgba(50,150,255,0.9), 0 0 46px rgba(80,120,255,0.5), 0 3px 9px rgba(0,0,0,0.65);
  animation: tetrisBlueDragonAvatarPower 1.3s ease-in-out infinite;
}
.tetris-bot-name--bluedragon {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 3px 7px 4px 24px;
  border-radius: 6px;
  color: transparent !important;
  background-image: linear-gradient(105deg, #eafcff 0%, #59cdff 26%, #fff 48%, #4d6dff 70%, #59cdff 100%);
  background-size: 260% 100%;
  background-clip: text;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  filter: drop-shadow(0 0 4px rgba(70,190,255,0.95)) drop-shadow(0 0 12px rgba(70,110,255,0.5));
  isolation: isolate;
  will-change: background-position, filter;
  transform: translateZ(0);
  animation: tetrisBlueDragonNameCharge 1.5s linear infinite;
}
.tetris-bot-name--bluedragon::before {
  content: '🐉';
  position: absolute;
  left: 3px;
  top: 50%;
  color: #d6f3ff;
  -webkit-text-fill-color: #d6f3ff;
  transform: translateY(-52%) rotate(-8deg);
  text-shadow: 0 0 5px #59cdff, 0 0 14px #3d6aff;
  animation: tetrisBlueDragonFlicker .7s steps(2, end) infinite;
}
.tetris-bot-name--bluedragon::after {
  content: '';
  position: absolute;
  z-index: -1;
  left: 20px;
  right: 2px;
  bottom: -1px;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, #59cdff 30%, #fff 50%, #4d6dff 74%, transparent);
  box-shadow: 0 0 10px rgba(70,170,255,0.95);
}
@keyframes tetrisBlueDragonAvatarPower {
  0%, 100% { transform: scale(1); filter: brightness(1); }
  50% { transform: scale(1.13); filter: brightness(1.3); }
}
@keyframes tetrisBlueDragonNameCharge {
  from { background-position: 100% 50%; }
  to { background-position: -160% 50%; }
}
@keyframes tetrisBlueDragonFlicker {
  0%, 100% { opacity: .85; transform: translateY(-52%) rotate(-8deg) scale(.94); }
  50% { opacity: 1; transform: translateY(-52%) rotate(6deg) scale(1.16); }
}

.marmot-slayer {
  position: relative;
  display: inline-block;
  padding-left: 20px;
  color: transparent !important;
  background-image: linear-gradient(105deg, #b0f4ff 0%, #4ed3ff 28%, #fff 48%, #5f77ff 72%, #4ed3ff 100%);
  background-size: 240% 100%;
  background-clip: text;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  filter: drop-shadow(0 0 4px rgba(42,196,255,0.8));
  isolation: isolate;
  will-change: background-position, filter;
  transform: translateZ(0);
  animation: tetrisMarmotNameCharge 2.1s linear infinite;
  font-weight: 900;
}
.marmot-slayer::before {
  content: '🏆';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-52%);
  color: #fff !important;
  -webkit-text-fill-color: #fff !important;
  -webkit-background-clip: border-box !important;
  display: inline-block;
  filter: drop-shadow(0 0 3px #4ed3ff);
  font-size: 0.9em;
}

@keyframes tetrisDragonNameCharge {
  0% { background-position: 0% 50%; }
  100% { background-position: 240% 50%; }
}

.dragon-slayer {
  position: relative;
  display: inline-block;
  padding-left: 20px;
  color: transparent !important;
  background-image: linear-gradient(105deg, #ffb0b0 0%, #ff4e4e 28%, #fff 48%, #ff5f5f 72%, #ff4e4e 100%);
  background-size: 240% 100%;
  background-clip: text;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  filter: drop-shadow(0 0 5px rgba(255,42,42,0.9));
  isolation: isolate;
  will-change: background-position, filter;
  transform: translateZ(0);
  animation: tetrisDragonNameCharge 1.8s linear infinite;
  font-weight: 900;
}
.dragon-slayer::before {
  content: '🐉';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-52%);
  color: #fff !important;
  -webkit-text-fill-color: #fff !important;
  -webkit-background-clip: border-box !important;
  display: inline-block;
  filter: drop-shadow(0 0 4px #ff4e4e);
  font-size: 0.9em;
}

@keyframes tetrisDualNameCharge {
  0% { background-position: 0% 50%; }
  100% { background-position: 240% 50%; }
}

@keyframes tetrisDualShadowPulse {
  0% { opacity: 0; }
  100% { opacity: 1; }
}

.dual-slayer {
  position: relative;
  display: inline-block;
  padding: 1px 8px 1px 35px;
  margin: 0 2px;
  color: transparent !important;
  background-image: linear-gradient(105deg, #ff4e4e 0%, #4ed3ff 25%, #fff 50%, #ff4e4e 75%, #4ed3ff 100%);
  background-size: 240% 100%;
  background-clip: text;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  isolation: isolate;
  font-weight: 900;
  border: 1px solid rgba(255, 78, 78, 0.3);
  border-radius: 6px;
  box-shadow: 0 0 4px #ff4e4e, inset 0 0 4px #ff4e4e;
  will-change: background-position;
  transform: translateZ(0);
  animation: tetrisDualNameCharge 2s linear infinite;
}
.dual-slayer::after {
  content: '';
  position: absolute;
  top: -1px; left: -1px; right: -1px; bottom: -1px;
  border-radius: 6px;
  border: 1px solid rgba(78, 211, 255, 0.8);
  box-shadow: 0 0 10px #4ed3ff, inset 0 0 10px #4ed3ff;
  pointer-events: none;
  animation: tetrisDualShadowPulse 1s ease-in-out infinite alternate;
  z-index: -1;
}
.dual-slayer::before {
  content: '🏆🐉';
  position: absolute;
  left: 5px;
  top: 50%;
  transform: translateY(-52%);
  color: #fff !important;
  -webkit-text-fill-color: #fff !important;
  -webkit-background-clip: border-box !important;
  display: inline-block;
  letter-spacing: -3px;
  filter: drop-shadow(0 0 4px #fff);
  font-size: 0.85em;
}

/* ── 이중 신화 (더블 레전드) — 갓 마멋봇·블루 드래곤을 모두 격파한 유저 최상위 티어 ──
   dual-slayer를 대체. 방 단위 이벤트라 방을 떠나면 소멸. 보라↔금 무지개 + 이중 왕관 +
   보라/금 이중 테두리 + 별 반짝임. (2026-08-08) */
@keyframes tetrisDualLegendCharge {
  0% { background-position: 0% 50%; }
  100% { background-position: 240% 50%; }
}

@keyframes tetrisDualLegendSparkle {
  0%, 100% { opacity: 0.2; transform: scale(0.6) rotate(0deg); }
  50% { opacity: 1; transform: scale(1.3) rotate(180deg); }
}

.dual-legend {
  position: relative;
  display: inline-block;
  padding: 1px 10px 1px 44px;
  margin: 0 2px;
  color: transparent !important;
  background-image: linear-gradient(105deg, #b26bff 0%, #ffd700 25%, #fff 50%, #ff6bd6 75%, #b26bff 100%);
  background-size: 240% 100%;
  background-clip: text;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  isolation: isolate;
  font-weight: 900;
  border: 1px solid rgba(255, 215, 0, 0.55);
  border-radius: 8px;
  box-shadow: 0 0 8px #b26bff, 0 0 18px rgba(255, 215, 0, 0.45), inset 0 0 6px rgba(255, 215, 0, 0.45);
  will-change: background-position;
  transform: translateZ(0);
  animation: tetrisDualLegendCharge 2.4s linear infinite;
}
.dual-legend::before {
  content: '👑👑';
  position: absolute;
  left: 5px;
  top: 50%;
  transform: translateY(-52%);
  color: #fff !important;
  -webkit-text-fill-color: #fff !important;
  -webkit-background-clip: border-box !important;
  display: inline-block;
  letter-spacing: -3px;
  filter: drop-shadow(0 0 4px #ffd700);
  font-size: 0.85em;
}
.dual-legend::after {
  content: '✦';
  position: absolute;
  right: 3px;
  top: -4px;
  color: #ffd700 !important;
  -webkit-text-fill-color: #ffd700 !important;
  -webkit-background-clip: border-box !important;
  display: inline-block;
  font-size: 0.6em;
  filter: drop-shadow(0 0 4px #ffd700);
  animation: tetrisDualLegendSparkle 1.1s ease-in-out infinite;
}

@media (prefers-reduced-motion: reduce) {
  #tetrisAvatar1.tetris-bot-avatar--advanced,
  #tetrisAvatar2.tetris-bot-avatar--advanced,
  .tetris-bot-name--advanced,
  .tetris-bot-name--advanced::before,
  #tetrisAvatar1.tetris-bot-avatar--master,
  #tetrisAvatar2.tetris-bot-avatar--master,
  .tetris-bot-name--master,
  .tetris-bot-name--master::before,
  #tetrisAvatar1.tetris-bot-avatar--godmarmot,
  #tetrisAvatar2.tetris-bot-avatar--godmarmot,
  .tetris-bot-name--godmarmot,
  .tetris-bot-name--godmarmot::before,
  .tetris-bot-name--godmarmot::after,
  #tetrisAvatar1.tetris-bot-avatar--bluedragon,
  #tetrisAvatar2.tetris-bot-avatar--bluedragon,
  .tetris-bot-name--bluedragon,
  .tetris-bot-name--bluedragon::before,
  .tetris-bot-name--bluedragon::after,
  /* 닉네임 타이틀 무한 애니메이션(그라디언트 충전·스파클·펄스)도 전부 정지 —
     background-position 충전은 메인 스레드 페인트라 reduced-motion 유저의 배터리/성능을 위해
     반드시 꺼야 한다 (marmot/dragon/dual-slayer는 기존에 누락돼 있었음, 2026-08-08 dual-legend 추가 시 함께 보강) */
  .marmot-slayer,
  .marmot-slayer::before,
  .dragon-slayer,
  .dragon-slayer::before,
  .dual-slayer,
  .dual-slayer::after,
  .dual-legend,
  .dual-legend::before,
  .dual-legend::after,
  /* 파티클 버스트는 제외: 1.1초 1회성 단발 이펙트라 reduced-motion에서도 표시한다 (2026-08-08) */
  .tetris-legendary-banner { animation: none; }
}

#tetrisOppCanvas { filter: none; }

/* Only show virtual gamepad and mobile layout on mobile/touch devices (including tablets) */
@media (pointer: coarse) {
  .tetris-fullscreen {
    flex-direction: column !important;
    justify-content: flex-start !important;
    padding-top: 40px !important;
    overflow-y: hidden !important;
  }
  
  .tetris-fullscreen .tetris-own-container {
    transform: scale(0.85);
    transform-origin: top center;
    margin-bottom: 20px;
  }
  
  .tetris-fullscreen .tetris-opp-container {
    position: absolute !important;
    top: 155px !important;
    left: 50% !important;
    margin-left: -355px !important;
    transform: scale(0.28) !important;
    transform-origin: top center !important;
    pointer-events: none !important;
    z-index: 50 !important;
  }
  
  .tetris-fullscreen .tetris-opp-next,
  .tetris-fullscreen .tetris-opp-hold {
    display: none !important;
  }
  
  .tetris-fullscreen .tetris-mobile-gauge {
    display: flex !important;
  }
  
  .tetris-fullscreen #tetrisMobileControls {
    display: block;
  }
  
  .tetris-fullscreen > div:first-child {
    flex-direction: column !important;
    align-items: center !important;
  }
  
  #tetrisResizeBtn {
    display: none;
  }
  .tetris-fullscreen #tetrisResizeBtn {
    display: inline-block;
  }
  
  .tetris-fullscreen #tetrisSurrenderWrap {
    position: absolute !important;
    top: 10px !important;
    right: 10px !important;
    left: auto !important;
    bottom: auto !important;
    flex-direction: row !important;
    margin: 0 !important;
    z-index: 100 !important;
  }
  
  /* 모바일 가로모드 대응 (테트리스 뷰 축소 및 컨트롤러 재배치) */
  @media (orientation: landscape) and (max-height: 500px) {
    .tetris-fullscreen {
      padding-top: 10px !important;
    }
    .tetris-fullscreen .tetris-own-container {
      transform: scale(0.55);
      margin-bottom: 0px;
    }
    .tetris-fullscreen #tetrisMobileControls {
      bottom: 10px;
      padding: 0 40px;
      transform: scale(0.85);
      transform-origin: bottom center;
    }
  }
}

/* Timberman Fullscreen */
.timberman-fullscreen {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  width: 100vw !important;
  height: 100vh !important;
  max-width: 100% !important;
  max-height: 100% !important;
  z-index: 99999 !important;
  background: rgba(0, 0, 0, 0.95) !important;
}


/* ── 대형 게임 전적 팝업 뷰 ──────────────────────────── */
.game-stats-modal-card {
  width: 540px;
  max-width: 90vw;
  background: rgba(18, 18, 24, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.18);
  padding: 24px 28px;
  border-radius: 18px;
  box-shadow: 0 16px 50px rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(12px);
  color: #fff;
  box-sizing: border-box;
}

.game-stats-title {
  font-size: 22px;
  font-weight: 800;
  text-align: center;
  margin-bottom: 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  padding-bottom: 12px;
  color: #fff;
  letter-spacing: -0.5px;
}

.game-stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  text-align: left;
}

.game-stats-item {
  background: rgba(255, 255, 255, 0.07);
  padding: 14px 18px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  transition: transform 0.15s ease, background 0.15s ease;
}

.game-stats-item:hover {
  background: rgba(255, 255, 255, 0.11);
  transform: translateY(-2px);
}

.game-stats-name {
  font-size: 18px;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 6px;
}

.game-stats-val {
  font-size: 15px;
  font-weight: 600;
  color: #b0bec5;
}


/* ── 미니게임 신청: 반응형 카드 그리드 ─────────────────────────────── */
.game-select-modal {
  position: fixed;
  inset: 0;
  z-index: 3000000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px;
  box-sizing: border-box;
  background: rgba(3, 6, 16, 0.88);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}
.game-select-box {
  width: min(560px, 94vw);
  max-height: min(680px, 92vh);
  overflow-y: auto;
  box-sizing: border-box;
  padding: 22px;
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 20px;
  background: linear-gradient(155deg, rgba(31,35,55,0.98), rgba(15,18,31,0.98));
  box-shadow: 0 24px 70px rgba(0,0,0,0.58), inset 0 1px rgba(255,255,255,0.06);
  color: #fff;
  text-align: center;
}
.game-select-heading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 17px;
}
.game-select-heading-icon { font-size: 30px; line-height: 1; }
#gameSelectTitleText {
  max-width: 430px;
  margin: 0;
  color: #e7eaf3;
  font-size: 15px;
  line-height: 1.45;
  word-break: keep-all;
}
#gameSelectTargetName, #gameSelectTitleText strong { color: #7ee787; }
.game-select-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}
.game-select-card {
  --game-color: 124, 58, 237;
  position: relative;
  display: flex;
  min-width: 0;
  min-height: 116px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 13px 8px 12px;
  overflow: hidden;
  border: 1px solid rgba(var(--game-color), 0.58);
  border-radius: 14px;
  background: linear-gradient(150deg, rgba(var(--game-color), 0.26), rgba(var(--game-color), 0.08));
  box-shadow: inset 0 1px rgba(255,255,255,0.08);
  color: #fff;
  cursor: pointer;
  font-family: inherit;
  contain: layout paint;
  transform: translate3d(0, 0, 0);
  transition: transform 80ms ease-out, border-color 80ms linear;
}
.game-select-card::after {
  display: none;
  content: '';
  position: absolute;
  inset: auto -25% -55% 35%;
  height: 90%;
  background: radial-gradient(circle, rgba(var(--game-color), 0.24), transparent 68%);
  pointer-events: none;
}
.game-select-card:hover,
.game-select-card:focus-visible {
  transform: translate3d(0, -1px, 0);
  border-color: rgba(var(--game-color), 0.95);
  outline: none;
}
.game-select-card:active { transform: translate3d(0, 0, 0) scale(0.99); }
.game-card-icon { font-size: 31px; line-height: 1.15; }
.game-card-name { position: relative; z-index: 1; font-size: 15px; font-weight: 800; line-height: 1.15; white-space: nowrap; }
.game-card-meta { position: relative; z-index: 1; color: rgba(255,255,255,0.7); font-size: 11px; font-weight: 600; line-height: 1.2; }
.game-omok { --game-color: 76, 175, 80; }
.game-alkkagi { --game-color: 255, 152, 0; }
.game-tetris { --game-color: 3, 169, 244; }
.game-fortress { --game-color: 107, 92, 255; }
.game-timberman { --game-color: 180, 104, 46; }
.game-rhythm { --game-color: 233, 30, 99; }
.game-marmot { --game-color: 158, 95, 255; }
.game-select-cancel {
  width: 100%;
  margin-top: 13px;
  padding: 11px 16px;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 11px;
  background: rgba(255,255,255,0.07);
  color: rgba(255,255,255,0.76);
  font: 700 13px inherit;
  cursor: pointer;
}
.game-select-cancel:hover { background: rgba(255,255,255,0.13); color: #fff; }

@media (max-width: 560px) {
  .game-select-modal { padding: 10px; align-items: center; }
  .game-select-box { width: min(390px, 96vw); max-height: 94vh; padding: 15px; border-radius: 17px; }
  .game-select-heading { margin-bottom: 12px; gap: 7px; }
  .game-select-heading-icon { font-size: 25px; }
  #gameSelectTitleText { font-size: 13px; line-height: 1.35; }
  .game-select-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  .game-select-card { min-height: 91px; padding: 9px 5px; border-radius: 12px; }
  .game-card-icon { font-size: 25px; }
  .game-card-name { font-size: 13px; }
  .game-card-meta { font-size: 10px; }
  .game-select-cancel { margin-top: 10px; padding: 9px; }
}

@media (max-height: 560px) and (orientation: landscape) {
  .game-select-box { max-height: 96vh; padding: 12px 16px; }
  .game-select-heading { margin-bottom: 9px; }
  .game-select-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 7px; }
  .game-select-card { min-height: 82px; padding: 7px 4px; }
  .game-card-icon { font-size: 23px; }
  .game-select-cancel { margin-top: 8px; padding: 7px; }
}