/* player.css — 오래된 응접실 셸.
   원본 재생기의 윈앰프 크롬을 나무·놋쇠·촛불로 바꿔 놓은 것이다.
   마감재(rooms.js)가 가구 색을, 분위기(moods.js)가 조명 색을 정하고
   둘은 여기서 CSS 커스텀 프로퍼티로 합쳐진다. */

:root {
  /* 마감재가 덮어쓴다 (assets/js/rooms.js) */
  --wood: #4a2a1e;
  --wood-light: #8a5638;
  --wood-dark: #22110b;
  --panel: #5a3425;
  --metal: #c9a35c;
  --metal-dark: #6b5122;
  --plate-bg: #3a2a12;
  --plate-ink: #f0d79a;
  --plate-dim: #9d8244;
  --title-bar: linear-gradient(180deg, #6d4029, #3a2015);
  --text: #f3e5d6;
  --text-dim: #b9a08b;
  --page-bg: #2b1810;
  --ink: #1b0f09;

  /* 분위기가 덮어쓴다 (assets/js/moods.js) */
  --accent: #93b6cc;
  --accent-deep: #1c2f3e;
  --accent-glow: #d5e8f4;
  --record: #4a6b80;

  /* 몰딩 — 나무 모서리의 빛과 그늘 */
  --edge-out: inset 1px 1px 0 var(--wood-light), inset -1px -1px 0 var(--wood-dark);
  --edge-in: inset -1px -1px 0 var(--wood-light), inset 1px 1px 0 var(--wood-dark);
  --gilt: 0 0 0 1px color-mix(in srgb, var(--metal) 55%, transparent);

  --font-display: "Iropke Batang", "Noto Serif KR", "Nanum Myeongjo", "Apple SD Gothic Neo",
                  "Batang", "Times New Roman", serif;
  --font-body: "Iropke Batang", "Noto Serif KR", "Nanum Myeongjo",
               "Apple SD Gothic Neo", "Malgun Gothic", serif;
  --ease: cubic-bezier(0.2, 0.7, 0.3, 1);

  /* 시각이 정한다 (assets/js/daylight.js). 0 = 한낮, 1 = 한밤. */
  --night: 0;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  min-height: 100%;
  background: var(--page-bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 14.5px;
  line-height: 1.7;
  transition: background-color 1.4s var(--ease), color .8s var(--ease);
}

/* 벽지 — 분위기 색이 은은히 밴 다마스크. 왼쪽 위에서 촛불이 든다. */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    linear-gradient(rgba(8, 4, 2, calc(.46 * var(--night))), rgba(8, 4, 2, calc(.46 * var(--night)))),
    radial-gradient(90% 70% at 12% -6%, var(--accent-deep) 0%, transparent 62%),
    radial-gradient(80% 70% at 104% 108%, var(--accent-deep) 0%, transparent 58%),
    repeating-linear-gradient(52deg, rgba(255,255,255,.028) 0 2px, transparent 2px 22px),
    repeating-linear-gradient(-52deg, rgba(0,0,0,.05) 0 2px, transparent 2px 22px);
  opacity: .72;
  transition: background 1.6s var(--ease), opacity 1.6s var(--ease);
}

/* 밤의 등불 — 벽지 위에 얹히는 촛농빛 온기. 글자 뒤가 아니라 벽 쪽이다. */
body::before {
  box-shadow: inset 0 0 26vmax 8vmax rgba(255, 168, 74, calc(.09 * var(--night)));
}

/* 비네트 — 방 가장자리가 어둡다 */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 999;
  background: radial-gradient(120% 100% at 50% 40%,
    transparent calc(56% - 8% * var(--night)),
    rgba(0, 0, 0, calc(.34 + .30 * var(--night))) 100%);
  transition: background 2s var(--ease);
}
:root[data-light="true"] body::after,
html[data-light="true"] body::before {
  background:
    linear-gradient(rgba(70, 44, 16, calc(.22 * var(--night))), rgba(70, 44, 16, calc(.22 * var(--night)))),
    radial-gradient(90% 70% at 12% -6%, var(--accent-deep) 0%, transparent 62%),
    radial-gradient(80% 70% at 104% 108%, var(--accent-deep) 0%, transparent 58%),
    repeating-linear-gradient(52deg, rgba(255,255,255,.028) 0 2px, transparent 2px 22px),
    repeating-linear-gradient(-52deg, rgba(0,0,0,.05) 0 2px, transparent 2px 22px);
}

html[data-light="true"] body::after {
  background: radial-gradient(120% 100% at 50% 40%,
    transparent calc(62% - 8% * var(--night)),
    rgba(74, 54, 28, calc(.16 + .26 * var(--night))) 100%);
}

.stage {
  position: relative;
  z-index: 1;
  max-width: 1180px;
  margin: 0 auto;
  padding: 22px 16px 64px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 306px;
  gap: 18px;
  align-items: start;
}

/* ---------- 캐비닛 (원본의 '창'에 해당) ---------- */
.win {
  background:
    linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,0) 40%),
    repeating-linear-gradient(94deg, rgba(0,0,0,.05) 0 1px, transparent 1px 7px),
    var(--wood);
  box-shadow: var(--edge-out), var(--gilt), 0 10px 26px rgba(0,0,0,.36);
  border-radius: 3px;
  margin-bottom: 16px;
  transition: background-color 1s var(--ease);
}

.win-bar {
  background: var(--title-bar);
  padding: 6px 10px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .18em;
  color: var(--text);
  text-shadow: 0 1px 0 rgba(0,0,0,.55);
  border-bottom: 1px solid var(--metal-dark);
  border-radius: 3px 3px 0 0;
  user-select: none;
}
.win-bar i {
  font-style: normal;
  font-size: 9.5px;
  letter-spacing: .24em;
  color: var(--metal);
  opacity: .85;
  margin-left: 4px;
}

/* 손잡이 홈 — 목재에 파둔 줄 */
.win-bar .grip {
  flex: 1;
  height: 8px;
  background: repeating-linear-gradient(180deg,
    color-mix(in srgb, var(--metal) 45%, transparent) 0 1px, transparent 1px 3px);
  opacity: .5;
}

.win-btn {
  width: 20px; height: 18px;
  background: linear-gradient(180deg, var(--metal), var(--metal-dark));
  box-shadow: var(--edge-out);
  border: 0;
  border-radius: 2px;
  color: var(--ink);
  font: 700 11px/1 var(--font-display);
  cursor: pointer;
  padding: 0;
}
.win-btn:active { box-shadow: var(--edge-in); }
.win-btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }

.win-body { padding: 12px; }

/* ---------- 놋쇠 명판 (원본의 LCD) ---------- */
.plate {
  background:
    linear-gradient(100deg, rgba(255,255,255,.10) 0%, transparent 26%, rgba(255,255,255,.06) 54%, transparent 78%),
    var(--plate-bg);
  box-shadow: var(--edge-in), inset 0 0 0 1px color-mix(in srgb, var(--metal) 40%, transparent);
  border-radius: 2px;
  padding: 10px 12px;
  color: var(--plate-ink);
  font-family: var(--font-display);
  position: relative;
  overflow: hidden;
}
/* 새김 글씨의 아래턱 — 판에 파낸 것처럼 보이게 */
.plate .plate-time,
.plate .marquee > span { text-shadow: 0 1px 0 rgba(0,0,0,.55); }

.plate-top {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 6px;
  flex-wrap: wrap;
}

.plate-time {
  font-size: 27px;
  font-weight: 700;
  letter-spacing: .05em;
  font-variant-numeric: tabular-nums;
}

.plate-badges { display: flex; gap: 6px; flex-wrap: wrap; }
.plate-badge {
  font-size: 9px;
  letter-spacing: .16em;
  padding: 2px 6px;
  border: 1px solid var(--plate-dim);
  border-radius: 1px;
  color: var(--plate-dim);
}
.plate-badge.on {
  color: var(--plate-ink);
  border-color: var(--metal);
  background: color-mix(in srgb, var(--metal) 18%, transparent);
}

/* 흐르는 곡명 */
.marquee {
  overflow: hidden;
  white-space: nowrap;
  font-size: 14px;
  height: 22px;
  position: relative;
  mask-image: linear-gradient(90deg, transparent, #000 4%, #000 96%, transparent);
}
.marquee > span {
  display: inline-block;
  padding-left: 100%;
  animation: marquee 22s linear infinite;
}
.marquee.short > span { padding-left: 0; animation: none; }
@keyframes marquee { to { transform: translateX(-100%); } }

/* ---------- VU 미터 ---------- */
.plate-main { display: flex; align-items: center; gap: 16px; }
.plate-main .marquee { flex: 1; min-width: 0; }
.vu { display: flex; gap: 6px; flex: none; }
.vu-face { width: 108px; height: 52px; }
.vu-arc { fill: none; stroke: var(--plate-dim); stroke-width: 1.2; opacity: .55; }
.vu-arc-hot { fill: none; stroke: var(--accent); stroke-width: 2.2; opacity: .8; }
.vu-ticks path { stroke: var(--plate-dim); stroke-width: 1.2; opacity: .7; }
.vu-needle {
  stroke: var(--accent-glow);
  stroke-width: 1.8;
  stroke-linecap: round;
  transform-origin: 60px 50px;
  transform: rotate(-52deg);
  transition: transform .16s cubic-bezier(.3,1.4,.5,1);
  filter: drop-shadow(0 0 3px var(--accent-deep));
}
.vu-pin { fill: var(--metal); stroke: rgba(0,0,0,.5); stroke-width: 1; }
.vu-label {
  fill: var(--plate-dim);
  font: 700 7px var(--font-display);
  letter-spacing: .3em;
}

/* ---------- 조작부 ---------- */
.transport {
  display: flex;
  gap: 5px;
  align-items: center;
  margin-top: 12px;
  flex-wrap: wrap;
}

/* 상아 건반 같은 버튼 */
.tbtn {
  min-width: 38px;
  height: 32px;
  background: linear-gradient(180deg, color-mix(in srgb, var(--metal) 82%, #fff), var(--metal-dark));
  box-shadow: var(--edge-out), 0 2px 3px rgba(0,0,0,.3);
  border: 0;
  border-radius: 3px;
  color: var(--ink);
  font: 700 13px/1 var(--font-display);
  cursor: pointer;
  transition: filter .2s, transform .12s;
}
.tbtn:hover { filter: brightness(1.12); }
.tbtn:active { box-shadow: var(--edge-in); transform: translateY(1px); }
.tbtn[aria-pressed="true"] {
  box-shadow: var(--edge-in);
  background: linear-gradient(180deg, var(--metal-dark), var(--metal));
  color: var(--page-bg);
}
.tbtn.wide { min-width: 52px; }
.tbtn svg, .win-btn svg { display: block; width: 15px; height: 15px; }
.win-btn svg { width: 12px; height: 12px; margin: 0 auto; }
.tbtn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.sliders { display: flex; gap: 14px; align-items: center; margin-top: 12px; flex-wrap: wrap; }
.slider-wrap {
  display: flex; align-items: center; gap: 7px;
  font-family: var(--font-display); font-size: 11px;
  color: var(--text-dim); letter-spacing: .12em;
}

input[type="range"] {
  -webkit-appearance: none; appearance: none;
  width: 116px; height: 20px; background: transparent; cursor: pointer;
}
input[type="range"]::-webkit-slider-runnable-track {
  height: 6px; border-radius: 3px; background: var(--plate-bg); box-shadow: var(--edge-in);
}
input[type="range"]::-moz-range-track {
  height: 6px; border-radius: 3px; background: var(--plate-bg); box-shadow: var(--edge-in);
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 12px; height: 20px; margin-top: -7px; border-radius: 2px;
  background: linear-gradient(180deg, var(--metal), var(--metal-dark));
  box-shadow: var(--edge-out);
}
input[type="range"]::-moz-range-thumb {
  width: 12px; height: 20px; border: 0; border-radius: 2px;
  background: linear-gradient(180deg, var(--metal), var(--metal-dark));
  box-shadow: var(--edge-out);
}
input[type="range"]:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* ---------- 축음기 ---------- */
.decks {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 14px;
}

.deck {
  background:
    radial-gradient(120% 120% at 28% 10%, rgba(255,255,255,.10), transparent 56%),
    repeating-linear-gradient(88deg, rgba(0,0,0,.06) 0 1px, transparent 1px 6px),
    var(--panel);
  box-shadow: var(--edge-out), inset 0 0 0 1px color-mix(in srgb, var(--metal) 30%, transparent);
  border-radius: 3px;
  padding: 12px;
  position: relative;
  aspect-ratio: 1 / 1;
  display: grid;
  place-items: center;
  overflow: hidden;
}

/* 펠트 매트 — 판 뒤에 깔린 초록 융단 */
.deck::before {
  content: "";
  position: absolute;
  width: 88%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle at 44% 34%, rgba(255,255,255,.10), rgba(0,0,0,.34) 76%);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--metal) 24%, transparent);
  pointer-events: none;
}

/* 놋쇠 나팔 */
.horn {
  position: absolute;
  top: 1%;
  left: -3%;
  width: 46%;
  height: auto;
  transform: rotate(-13deg);
  transform-origin: 92% 50%;
  opacity: .95;
  z-index: 2;
  filter: drop-shadow(0 3px 5px rgba(0,0,0,.45));
  pointer-events: none;
}
.horn-bell { fill: var(--metal); stroke: var(--metal-dark); stroke-width: 2; }
.horn-lip  { fill: none; stroke: color-mix(in srgb, var(--metal) 55%, #fff); stroke-width: 1.6; }
.horn-neck { fill: var(--metal-dark); stroke: var(--metal-dark); stroke-width: 1.6; stroke-linejoin: round; }
.horn-mouth{ fill: rgba(0,0,0,.62); }

/* 셸락 음반 */
.platter {
  width: 80%;
  aspect-ratio: 1;
  border-radius: 50%;
  background:
    repeating-radial-gradient(circle at 50% 50%, rgba(255,255,255,.09) 0 1px, transparent 1px 5px),
    conic-gradient(from 210deg at 50% 50%, transparent 0deg, rgba(255,255,255,.14) 20deg, transparent 50deg,
                   transparent 180deg, rgba(255,255,255,.09) 200deg, transparent 230deg),
    radial-gradient(circle at 50% 50%, var(--record) 0 26%, #1e1a20 26.5% 100%);
  box-shadow:
    0 0 0 2px color-mix(in srgb, var(--metal) 45%, transparent),
    0 0 0 5px rgba(0,0,0,.35),
    0 6px 16px rgba(0,0,0,.45),
    inset 0 0 26px rgba(0,0,0,.55);
  display: grid;
  place-items: center;
  position: relative;
  transition: opacity .55s var(--ease), transform .55s var(--ease);
}

/* 78회전 — 일부러 조금 빠르게 돈다 */
.deck.spinning .platter { animation: spin 1.55s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.deck.spinning .label { animation: spin-back 1.55s linear infinite; }
@keyframes spin-back { to { transform: rotate(-360deg); } }

/* 종이 라벨 */
.label {
  width: 44%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle at 36% 30%, var(--accent-glow), var(--accent) 58%, var(--record));
  display: grid;
  place-items: center;
  color: var(--ink);
  font: 700 11px/1.3 var(--font-display);
  letter-spacing: .04em;
  text-align: center;
  padding: 6px;
  box-shadow: inset 0 0 10px rgba(0,0,0,.3), 0 0 0 2px rgba(0,0,0,.35);
  overflow: hidden;
}
.label span {
  display: block; max-width: 92%;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  transform: translateY(10px);
}
.label .spindle {
  position: absolute;
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--wood-dark);
  box-shadow: 0 0 0 2px rgba(0,0,0,.4);
}

/* 톤암 — 놋쇠 */
.tonearm {
  position: absolute;
  top: 6%; right: 7%;
  width: 46%;
  height: 46%;
  transform-origin: 88% 12%;
  transform: rotate(-26deg);
  transition: transform 1s var(--ease);
  pointer-events: none;
  filter: drop-shadow(0 2px 3px rgba(0,0,0,.5));
}
.deck.spinning .tonearm { transform: rotate(6deg); }
.tonearm .arm { stroke: var(--metal); stroke-width: 4; stroke-linecap: round; }
.tonearm .pivot { fill: var(--metal-dark); stroke: rgba(0,0,0,.5); stroke-width: 2; }
.tonearm .head { fill: color-mix(in srgb, var(--metal) 70%, #fff); }

.deck-tag {
  position: absolute;
  bottom: 7px; left: 9px;
  z-index: 2;
  padding: 2px 7px;
  background: var(--plate-bg);
  border-radius: 1px;
  font: 700 9.5px/1.6 var(--font-display);
  letter-spacing: .12em;
  color: var(--plate-dim);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--metal) 35%, transparent);
}
.deck.active .deck-tag { color: var(--plate-ink); }

.deck.retiring .platter { opacity: .28; transform: scale(.9); }
.deck:not(.active):not(.retiring) .platter { opacity: .46; }

/* ---------- 오늘의 곡목 ---------- */
.pl-list {
  background: var(--plate-bg);
  box-shadow: var(--edge-in);
  border-radius: 2px;
  max-height: 340px;
  overflow-y: auto;
  font-family: var(--font-display);
  font-size: 13px;
  scrollbar-width: thin;
  scrollbar-color: var(--metal-dark) var(--plate-bg);
}
.pl-list::-webkit-scrollbar { width: 10px; }
.pl-list::-webkit-scrollbar-track { background: var(--plate-bg); }
.pl-list::-webkit-scrollbar-thumb { background: var(--metal-dark); border-radius: 5px; }

.pl-row {
  display: flex;
  gap: 9px;
  padding: 5px 10px;
  color: var(--plate-dim);
  cursor: pointer;
  align-items: baseline;
  border: 0;
  background: none;
  width: 100%;
  text-align: left;
  font: inherit;
  border-bottom: 1px solid color-mix(in srgb, var(--metal) 12%, transparent);
}
.pl-row:hover { color: var(--plate-ink); background: rgba(255,255,255,.05); }
.pl-row.current {
  color: var(--plate-ink);
  background: color-mix(in srgb, var(--accent) 16%, transparent);
  box-shadow: inset 3px 0 0 var(--accent);
}
.pl-row .n { width: 2.4em; flex: none; text-align: right; opacity: .7; font-variant-numeric: tabular-nums; }
.pl-row .t { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pl-row .t .sub { color: color-mix(in srgb, currentColor 62%, transparent); }
.pl-row .d { flex: none; opacity: .7; font-variant-numeric: tabular-nums; }

.pl-foot {
  display: flex; justify-content: space-between; align-items: center;
  padding: 8px 2px 0; font-size: 11px; color: var(--text-dim); letter-spacing: .06em;
}

/* ---------- 곡 정보 ---------- */
.info dl { margin: 0; display: grid; grid-template-columns: 5.4em 1fr; gap: 6px 12px; font-size: 13px; }
.info dt { color: var(--text-dim); letter-spacing: .08em; }
.info dd { margin: 0; color: var(--text); overflow-wrap: anywhere; }
.info a { color: var(--accent); }
.info .chip {
  display: inline-block; padding: 1px 8px;
  background: var(--accent); color: var(--ink);
  border-radius: 1px;
  font: 700 11px/1.7 var(--font-display); letter-spacing: .06em;
}
.info .chip-quiet {
  display: inline-block; padding: 1px 8px;
  border: 1px solid var(--metal); color: var(--text-dim);
  border-radius: 1px;
  font: 400 11px/1.7 var(--font-display); letter-spacing: .06em;
  margin-left: 3px;
}
.info .sub { color: var(--text-dim); }
.origin-note {
  margin-top: 10px; padding: 7px 10px;
  border-left: 3px solid var(--metal);
  background: rgba(255,255,255,.05);
  font-size: 11.5px; color: var(--text-dim); line-height: 1.75;
}

/* ---------- 집사 ---------- */
.parlour { position: sticky; top: 22px; }

/* 무대는 세 겹이다: 뒤의 조명(SVG) · 캐릭터(PNG 다섯 장) · 앞의 콘솔(SVG). */
.bt-stage {
  position: relative;
  display: block;
  padding: 4px 0 0;
  isolation: isolate;
}

/* 촛불이 만드는 빛웅덩이 — 촛대 자리(카드 왼쪽 아래)에서 번진다.
   SVG 안의 작은 원은 촛불 자체의 광채고, 이건 방을 물들이는 쪽이다. */
.bt-stage::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 4;
  pointer-events: none;
  background: radial-gradient(58% 46% at 14% 86%,
    rgba(255, 176, 84, calc(.13 + .17 * var(--night))) 0%,
    rgba(255, 150, 60, calc(.05 + .08 * var(--night))) 38%,
    transparent 72%);
  animation: btPoolFlicker 2.3s ease-in-out infinite;
  transition: background 2s var(--ease);
}
html[data-lit="false"] .bt-stage::after { background: none; animation: none; }
@keyframes btPoolFlicker { 0%,100% { opacity: .92; } 30% { opacity: 1; } 65% { opacity: .82; } }

.bt-glow-layer {
  position: absolute;
  inset: 0 0 8% 0;
  width: 100%; height: 100%;
  z-index: 0;
  pointer-events: none;
}
.bt-glow { animation: btPulse 6s ease-in-out infinite; transform-origin: 120px 112px; }
@keyframes btPulse { 0%,100% { opacity: .5; transform: scale(1); } 50% { opacity: .85; transform: scale(1.04); } }

/* ---- 캐릭터 프레임 ----
   다섯 장을 겹쳐 두고 불투명도만 바꾼다. 뒤에 선언된 프레임이 위에 그려지므로
   순서는 default → blink → talk → dig → groove 다. */
.bt-figure {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 252px;
  margin: 0 auto;
  transform-origin: 50% 96%;
  will-change: transform;
}
.bt-frame {
  display: block;
  width: 100%;
  height: auto;
  user-select: none;
  -webkit-user-drag: none;
}
.bt-frame:not([data-frame="default"]) {
  position: absolute;
  inset: 0;
  opacity: 0;
}

/* 눈 깜빡임 — 대기 중과 말하는 중에만. 깜빡임은 부드러울 이유가 없어 steps 로 끊는다 */
[data-state="idle"] .bt-frame[data-frame="blink"],
[data-state="talk"] .bt-frame[data-frame="blink"] {
  animation: btBlink 7s steps(1) infinite;
}
@keyframes btBlink { 0%, 93% { opacity: 0; } 94%, 96% { opacity: 1; } 97%, 100% { opacity: 0; } }

/* 말하는 중 — 입 다문 프레임과 벌린 프레임을 번갈아 */
[data-state="talk"] .bt-frame[data-frame="talk"] {
  animation: btTalkFlap .46s steps(1) infinite;
}
@keyframes btTalkFlap { 0%, 49% { opacity: 1; } 50%, 100% { opacity: 0; } }

/* 서가를 살피는 중 / 감상 중 — 자세(팔 위치)가 달라지는 프레임.
   이때는 기본 프레임을 반드시 내려야 한다. 겹쳐 두면 올린 손과 내린 손이
   함께 보여 팔이 둘이 된다. 얼굴만 바뀌는 blink·talk 은 실루엣이 같아
   기본 프레임 위에 그대로 얹어도 된다.

   전환은 일부러 즉시 바꾼다. 크로스페이드를 걸면 두 자세가 반투명하게
   겹치는 순간이 생겨 같은 문제가 짧게 다시 나타난다. */
[data-state="dig"]    .bt-frame[data-frame="default"],
[data-state="groove"] .bt-frame[data-frame="default"] { opacity: 0; }
[data-state="dig"]    .bt-frame[data-frame="dig"]     { opacity: 1; }
[data-state="groove"] .bt-frame[data-frame="groove"]  { opacity: 1; }

/* ---- 몸 전체의 움직임 ---- */
[data-state="idle"]   .bt-figure { animation: btBreathe 6s ease-in-out infinite; }
[data-state="talk"]   .bt-figure { animation: btNod 1.5s ease-in-out infinite; }
[data-state="dig"]    .bt-figure { animation: btTilt 2.6s ease-in-out infinite; }
[data-state="groove"] .bt-figure { animation: btSway 2.4s ease-in-out infinite; }
@keyframes btBreathe { 0%,100% { transform: translateY(0)     scale(1);      } 50% { transform: translateY(-3px) scale(1.006); } }
@keyframes btNod     { 0%,100% { transform: translateY(0)     rotate(0deg);  } 50% { transform: translateY(2px)  rotate(-1.1deg); } }
@keyframes btTilt    { 0%,100% { transform: rotate(-1.6deg);                 } 50% { transform: rotate(1.4deg); } }
@keyframes btSway    { 0%,100% { transform: translateY(0)     rotate(-1deg); } 50% { transform: translateY(-4px) rotate(1deg); } }

/* ---- 앞의 콘솔 ---- */
.bt-front {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  width: 100%;
  z-index: 2;
  pointer-events: none;
  overflow: visible;          /* 촛불빛이 집사 쪽으로 번지도록 */
}
.bt-console-body { filter: drop-shadow(0 -3px 6px rgba(0,0,0,.35)); }
/* 눌러 볼 수 있는 소품들.
   모바일 브라우저는 이런 요소에 자기 하이라이트를 덧그린다 — 방 색과 무관한
   주황 사각형이라 응접실에 어울리지 않는다. 그래서 기본 표시는 끄고,
   키보드로 왔을 때만 강조색 테두리를 직접 그린다. */
.bt-bell, .bt-candle, .bt-stack, .bt-figure {
  -webkit-tap-highlight-color: transparent;
}
.bt-bell:focus, .bt-candle:focus, .bt-stack:focus { outline: none; }

.bt-bell {
  pointer-events: auto;
  cursor: pointer;
  transform-box: fill-box;
  transform-origin: 50% 92%;
  transition: filter .18s;
}
.bt-bell:hover { filter: brightness(1.18) drop-shadow(0 0 4px var(--metal)); }

/* 음반 더미 — 누르면 서가에서 한 장 뽑아 온다 */
.bt-stack {
  pointer-events: auto;
  cursor: pointer;
  transform-box: fill-box;
  transform-origin: 50% 100%;
  transition: filter .18s, transform .18s var(--ease);
}
.bt-stack:hover { filter: brightness(1.15); transform: translateY(-1.5px); }
.bt-stack:focus-visible { outline: none; filter: brightness(1.35) drop-shadow(0 0 5px var(--accent-glow)); }
.bt-stack.picked { animation: btStackPick .5s var(--ease); }
@keyframes btStackPick {
  0%,100% { transform: translateY(0); }
  35%     { transform: translateY(-5px); }
}

/* 집사 본인 — 누르면 반응한다 */
.bt-figure { cursor: pointer; }
.bt-bell:focus-visible { outline: none; filter: brightness(1.35) drop-shadow(0 0 5px var(--accent-glow)); }
.bt-bell.ringing { animation: btBellRing .7s cubic-bezier(.2,.8,.3,1); }
@keyframes btBellRing {
  0%, 100% { transform: rotate(0deg); }
  10%  { transform: rotate(-11deg); }
  27%  { transform: rotate(8deg); }
  45%  { transform: rotate(-5deg); }
  63%  { transform: rotate(3deg); }
  81%  { transform: rotate(-1.4deg); }
}


/* 촛불 — 시각이 켜고 끈다. 꺼지면 심지만 남는다. */
.bt-candle {
  pointer-events: auto;
  cursor: pointer;
  transition: filter .2s;
}
.bt-candle:hover { filter: brightness(1.12); }
.bt-candle:focus-visible { outline: none; filter: brightness(1.35) drop-shadow(0 0 5px var(--accent-glow)); }

.bt-wick { opacity: 0; transition: opacity .6s var(--ease); }
.bt-flame { transform-origin: 34.5px 11px; animation: btFlame 2.3s ease-in-out infinite; }

/* 불빛의 세기는 밤이 깊을수록 강해진다. 흔들림은 안쪽 원이 따로 맡는다 —
   바깥에 opacity 를 두고 안에서 애니메이션을 걸면 둘이 곱해진다. */
.bt-candle-light {
  opacity: calc(.42 + .58 * var(--night));
  transition: opacity 2s var(--ease);
}
.bt-candle-glow {
  transform-box: fill-box;
  transform-origin: 50% 62%;
  animation: btGlowFlicker 2.3s ease-in-out infinite;
}
@keyframes btGlowFlicker {
  0%,100% { opacity: .92; transform: scale(1); }
  30%     { opacity: 1;   transform: scale(1.05); }
  65%     { opacity: .8;  transform: scale(.96); }
}

/* 꺼진 상태 */
html[data-lit="false"] .bt-flame { opacity: 0; animation: none; }
html[data-lit="false"] .bt-wick { opacity: 1; }
html[data-lit="false"] .bt-candle-light { opacity: 0; }
@keyframes btFlame {
  0%,100% { transform: scale(1) skewX(0deg); opacity: .95; }
  30%     { transform: scale(1.09, .93) skewX(-7deg); opacity: 1; }
  65%     { transform: scale(.93, 1.07) skewX(6deg); opacity: .85; }
}

/* ---- 음표는 재생 중에만 ---- */
.bt-notes-layer {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  z-index: 3;
  pointer-events: none;
}
.bt-notes { opacity: 0; }
[data-state="groove"] .bt-notes { opacity: 1; }
.bt-note { opacity: 0; }
[data-state="groove"] .bt-note-1 { animation: btNote 3.4s ease-out infinite; }
[data-state="groove"] .bt-note-2 { animation: btNote 3.4s ease-out 1.1s infinite; }
[data-state="groove"] .bt-note-3 { animation: btNote 3.4s ease-out 2.2s infinite; }
@keyframes btNote {
  0%   { opacity: 0; transform: translate(196px, 150px) scale(.55); }
  18%  { opacity: 1; }
  100% { opacity: 0; transform: translate(224px, 42px) scale(1.1); }
}

/* ---------- 집사의 말 (쪽지) ---------- */
.bubble {
  position: relative;
  margin-top: 12px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.07), transparent 60%),
    var(--plate-bg);
  box-shadow: var(--edge-in), inset 0 0 0 1px color-mix(in srgb, var(--metal) 30%, transparent);
  border-radius: 2px;
  padding: 11px 13px;
  font-size: 13px;
  line-height: 1.75;
  color: var(--plate-ink);
  min-height: 3.6em;
}
.bubble::before {
  content: "";
  position: absolute;
  top: -9px; left: 30px;
  border: 9px solid transparent;
  border-bottom-color: var(--plate-bg);
  border-top: 0;
}
.bubble .who {
  display: block;
  font: 700 9.5px/1 var(--font-display);
  letter-spacing: .24em;
  color: var(--plate-dim);
  margin-bottom: 6px;
}

/* ---------- 질답 ---------- */
.qa { margin-top: 12px; display: grid; gap: 6px; }
.qa-hint { font-size: 11.5px; color: var(--text-dim); margin: 0 0 3px; }
.qa-opt {
  display: flex; align-items: center; gap: 10px;
  width: 100%; text-align: left;
  background: linear-gradient(180deg, rgba(255,255,255,.09), rgba(0,0,0,.05)), var(--panel);
  box-shadow: var(--edge-out);
  border: 0; border-radius: 2px; padding: 9px 11px;
  color: var(--text); cursor: pointer;
  font: inherit; font-size: 13px;
  transition: color .18s, transform .18s var(--ease), box-shadow .18s;
}
.qa-opt:hover { color: var(--accent-glow); transform: translateX(3px); box-shadow: var(--edge-out), var(--gilt); }
.qa-opt:active { box-shadow: var(--edge-in); }
.qa-opt:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.qa-opt .em {
  flex: none;
  width: 28px; height: 28px;
  display: grid; place-items: center;
  color: var(--accent);
  background: var(--ink);
  border-radius: 50%;
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--metal) 45%, transparent);
  transition: color .18s;
}
.qa-opt:hover .em { color: var(--accent-glow); }
.qa-opt .lbl { display: block; font-weight: 700; }
.qa-opt .sub { display: block; font-size: 11px; color: var(--text-dim); margin-top: 1px; }

.qa-progress { display: flex; gap: 5px; margin-top: 12px; }
.qa-progress i { flex: 1; height: 2px; background: var(--wood-dark); }
.qa-progress i.done { background: var(--metal); }

/* ---------- 응접실 고르기 ---------- */
.room-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(84px, 1fr)); gap: 7px; }
.room-btn {
  border: 0; padding: 8px 5px; cursor: pointer; border-radius: 2px;
  background: var(--panel); box-shadow: var(--edge-out);
  color: var(--text); font: 700 11px/1.4 var(--font-display); letter-spacing: .04em;
  display: grid; gap: 6px; justify-items: center;
  transition: box-shadow .18s;
}
.room-btn:active { box-shadow: var(--edge-in); }
.room-btn[aria-pressed="true"] { box-shadow: var(--edge-in), 0 0 0 2px var(--accent); color: var(--text); }
.room-btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.swatch { display: flex; width: 100%; height: 14px; border-radius: 1px; box-shadow: var(--edge-in); overflow: hidden; }
.swatch i { flex: 1; background: var(--sw); }

.room-lock {
  display: flex; align-items: flex-start; gap: 8px; margin-top: 11px;
  font-size: 11.5px; color: var(--text-dim); cursor: pointer; line-height: 1.5;
}
.room-lock input { accent-color: var(--accent); width: 15px; height: 15px; margin-top: 2px; flex: none; }

/* ---------- 머리말 · 꼬리말 ---------- */
.site-head {
  grid-column: 1 / -1;
  display: flex; align-items: baseline; gap: 16px; flex-wrap: wrap;
  padding-bottom: 6px;
  border-bottom: 1px solid color-mix(in srgb, var(--metal) 30%, transparent);
  margin-bottom: 6px;
}
.site-head h1 {
  margin: 0;
  font: 700 23px/1.2 var(--font-display);
  letter-spacing: .16em;
  color: var(--metal);
  text-shadow: 0 1px 0 rgba(0,0,0,.45);
}
html[data-light="true"] .site-head h1,
html[data-light="true"] .win-bar { text-shadow: none; }
.site-head .tag { font-size: 12.5px; color: var(--text-dim); }
.site-head .links { margin-left: auto; display: flex; gap: 14px; font-size: 11.5px; }
.site-head a { color: var(--text-dim); text-decoration: none; border-bottom: 1px dotted currentColor; }
.site-head a:hover { color: var(--accent); }

.mood-chip {
  font: 700 11px/1 var(--font-display);
  letter-spacing: .12em;
  padding: 5px 10px;
  border-radius: 1px;
  background: var(--accent);
  color: var(--ink);
}

#yt-host { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; left: -9999px; }

.credits {
  grid-column: 1 / -1;
  font-size: 11.5px; color: var(--text-dim); line-height: 1.95;
  border-top: 1px solid color-mix(in srgb, var(--metal) 30%, transparent);
  padding-top: 16px; margin-top: 8px;
}
.credits h2 {
  font: 700 12px/1 var(--font-display); letter-spacing: .18em;
  color: var(--text); margin: 0 0 10px;
}
.credits h2 i { font-style: normal; font-size: 9.5px; color: var(--metal); letter-spacing: .24em; margin-left: 6px; }
.credits a { color: var(--text-dim); }
.credits strong { color: var(--text); }

.empty { color: var(--text-dim); font-size: 12.5px; padding: 16px 8px; text-align: center; }

/* ---------- 반응형 ---------- */
@media (max-width: 900px) {
  .stage { display: flex; flex-direction: column; }
  .stage > * { min-width: 0; max-width: 100%; align-self: stretch; }
  .parlour { position: static; }
  /* 질답이 진입점이므로 좁은 화면에서는 집사를 축음기 위로 올린다 */
  .site-head { order: -2; }
  .parlour { order: -1; }
  .decks { grid-template-columns: 1fr 1fr; gap: 9px; }
  .deck { padding: 9px; }
  .label { font-size: 9.5px; }
  .plate-time { font-size: 23px; }
  .transport { gap: 4px; }
  .tbtn { min-width: 34px; height: 34px; font-size: 12px; }
  .tbtn.wide { min-width: 46px; }
  input[type="range"] { width: 96px; }
}

@media (max-width: 420px) {
  .stage { padding: 14px 10px 48px; }
  .site-head h1 { font-size: 18px; }
  .site-head .links { margin-left: 0; width: 100%; }
  .pl-list { max-height: 270px; }
  .vu-face { height: 52px; }
}

/* ---------- 모션 최소화 ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  .deck.spinning .platter { animation: none; }
  .marquee > span { padding-left: 0; }
}

/* ---------- 인라인 style 제거 (CSP style-src 'self' 유지용) ---------- */
.vol-num { min-width: 2.4em; display: inline-block; }
.swatch i { flex: 1; background: var(--sw); }

/* ---------- 화면 켜둠 (Wake Lock) ---------- */
.tbtn.awake {
  min-width: auto;
  padding: 0 11px;
  font-size: 11px;
  letter-spacing: .04em;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.tbtn.awake #wake-state { font-weight: 700; opacity: .7; }
.tbtn.awake[aria-pressed="true"] #wake-state { opacity: 1; }
.tbtn.awake[data-unsupported="true"] { opacity: .45; cursor: not-allowed; }

.mobile-note {
  margin: 12px 0 0;
  padding: 10px 12px;
  background: var(--plate-bg);
  box-shadow: var(--edge-in);
  border-radius: 2px;
  color: var(--plate-dim);
  font-size: 12px;
  line-height: 1.8;
}
.mobile-note strong { color: var(--plate-ink); }
.mobile-note a { color: var(--accent); }