/* =====================================================================
 * 🕰 Ánh sáng theo giờ + đồ vật bấm được + tên đồ vật khi rê chuột (room.js)
 *   .room-world.tod-dawn | tod-day | tod-afternoon | tod-dusk | tod-night   ·   .stage[data-tod]
 * ===================================================================== */

/* ---------------- Bầu trời ngoài cửa sổ (chủ đề "Theo giờ thật") ---------------- */
.sky-auto {
  position: absolute;
  inset: 0;
  display: none;
  overflow: hidden;
}

.room-sky.auto .sky-auto {
  display: block;
}

.room-sky.auto {
  background: linear-gradient(180deg, #7cc8ff 0%, #b8e4ff 65%, #e6f6ff 100%);
}

.room-sky.auto[data-phase="dawn"] {
  background: linear-gradient(180deg, #a9b8ff 0%, #ffc6d4 55%, #ffe0c2 100%);
}

.room-sky.auto[data-phase="afternoon"] {
  background: linear-gradient(180deg, #8cc4f5 0%, #ffe3b3 70%, #ffc88f 100%);
}

.room-sky.auto[data-phase="dusk"] {
  background: linear-gradient(180deg, #5b4aa8 0%, #d9719a 48%, #ff9a6b 78%, #ffc58a 100%);
}

.room-sky.auto[data-phase="night"] {
  background: linear-gradient(180deg, #0b1030 0%, #1d2459 62%, #3a2f6e 100%);
}

.sky-auto i {
  position: absolute;
  display: block;
  transition: opacity 2s ease, left 2s ease, top 2s ease;
}

.sk-sun {
  left: 64%;
  top: 14%;
  width: 26%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, #fffbe6 0 34%, rgba(255, 244, 196, 0.65) 48%, transparent 70%);
}

[data-phase="dawn"] .sk-sun {
  left: 10%;
  top: 56%;
  background: radial-gradient(circle, #fff1dc 0 32%, rgba(255, 190, 170, 0.6) 48%, transparent 70%);
}

[data-phase="afternoon"] .sk-sun {
  left: 70%;
  top: 40%;
  background: radial-gradient(circle, #fff3cf 0 32%, rgba(255, 196, 120, 0.7) 50%, transparent 72%);
}

[data-phase="dusk"] .sk-sun {
  left: 40%;
  top: 70%;
  width: 34%;
  background: radial-gradient(circle, #ffd7a8 0 30%, rgba(255, 120, 90, 0.7) 50%, transparent 72%);
}

[data-phase="night"] .sk-sun {
  opacity: 0;
}

.sk-moon {
  left: 66%;
  top: 14%;
  width: 15%;
  aspect-ratio: 1;
  border-radius: 50%;
  box-shadow: inset -5px 3px 0 0 #fff4c8;
  filter: drop-shadow(0 0 6px rgba(255, 244, 200, 0.55));
  opacity: 0;
}

[data-phase="night"] .sk-moon {
  opacity: 1;
}

.sk-stars {
  inset: 0;
  opacity: 0;
  background:
    radial-gradient(circle at 8% 12%, #fff 0 1.1px, transparent 1.8px),
    radial-gradient(circle at 18% 40%, #fff 0 1.1px, transparent 1.8px),
    radial-gradient(circle at 27% 18%, #fff 0 1.3px, transparent 2px),
    radial-gradient(circle at 36% 55%, #fff 0 1px, transparent 1.7px),
    radial-gradient(circle at 45% 10%, #fff 0 1.2px, transparent 1.9px),
    radial-gradient(circle at 52% 36%, #fff 0 1px, transparent 1.7px),
    radial-gradient(circle at 61% 62%, #fff 0 1.1px, transparent 1.8px),
    radial-gradient(circle at 88% 44%, #fff 0 1.2px, transparent 1.9px),
    radial-gradient(circle at 93% 8%, #fff 0 1px, transparent 1.7px),
    radial-gradient(circle at 14% 72%, #fff 0 1px, transparent 1.7px),
    radial-gradient(circle at 42% 80%, #fff 0 1.1px, transparent 1.8px),
    radial-gradient(circle at 79% 74%, #fff 0 1px, transparent 1.7px);
  animation: sk-twinkle 4s ease-in-out infinite;
}

[data-phase="night"] .sk-stars {
  opacity: 1;
}

[data-phase="dusk"] .sk-stars {
  opacity: 0.35;
}

@keyframes sk-twinkle {
  50% { filter: brightness(0.6); }
}

.sk-cloud {
  width: 34%;
  height: 11%;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 12px -6px 0 2px rgba(255, 255, 255, 0.92), -10px -3px 0 -1px rgba(255, 255, 255, 0.92);
  animation: sk-drift 90s linear infinite;
}

.sk-cloud.c1 {
  top: 24%;
  left: -40%;
}

.sk-cloud.c2 {
  top: 50%;
  left: -40%;
  width: 26%;
  opacity: 0.8;
  animation-duration: 130s;
  animation-delay: -60s;
}

[data-phase="dawn"] .sk-cloud {
  background: rgba(255, 214, 222, 0.85);
  box-shadow: 12px -6px 0 2px rgba(255, 214, 222, 0.85), -10px -3px 0 -1px rgba(255, 214, 222, 0.85);
}

[data-phase="afternoon"] .sk-cloud {
  background: rgba(255, 244, 226, 0.9);
  box-shadow: 12px -6px 0 2px rgba(255, 244, 226, 0.9), -10px -3px 0 -1px rgba(255, 244, 226, 0.9);
}

[data-phase="dusk"] .sk-cloud {
  opacity: 0.35;
  background: rgba(255, 190, 200, 0.7);
  box-shadow: 12px -6px 0 2px rgba(255, 190, 200, 0.7), -10px -3px 0 -1px rgba(255, 190, 200, 0.7);
}

[data-phase="night"] .sk-cloud {
  opacity: 0;
}

@keyframes sk-drift {
  to { transform: translateX(460%); }
}

/* Ảnh riêng ngoài cửa sổ: phủ màu theo giờ */
.room-sky.photo::after {
  content: "";
  position: absolute;
  inset: 0;
  transition: background 2s ease;
}

.tod-dawn .room-sky.photo::after {
  background: rgba(255, 180, 190, 0.18);
}

.tod-afternoon .room-sky.photo::after {
  background: rgba(255, 180, 90, 0.16);
}

.tod-dusk .room-sky.photo::after {
  background: linear-gradient(180deg, rgba(90, 60, 160, 0.3), rgba(255, 120, 90, 0.25));
}

.tod-night .room-sky.photo::after {
  background: rgba(8, 12, 40, 0.58);
}

/* ---------------- Vệt nắng / ánh trăng trên sàn ---------------- */
.sunpool {
  opacity: 0;
  transition: opacity 2.5s ease;
}

.tod-day .sunpool.am {
  opacity: 1;
}

.tod-dawn .sunpool.am {
  opacity: 0.55;
}

.tod-afternoon .sunpool.pm {
  opacity: 1;
}

.tod-dusk .sunpool.pm {
  opacity: 0.45;
}

.tod-night .sunpool.moon {
  opacity: 1;
}

/* ---------------- Phủ màu + quầng đèn ---------------- */
.room-tint,
.room-lightglow {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: none;
  opacity: 0;
  pointer-events: none;
  transition: opacity 2.5s ease;
}

.room-on .room-tint,
.room-on .room-lightglow {
  display: block;
}

.room-tint {
  mix-blend-mode: multiply;
}

.tod-dawn .room-tint {
  opacity: 1;
  background: linear-gradient(180deg, #f3e3ff, #ffe6e0);
}

.tod-afternoon .room-tint {
  opacity: 1;
  background: linear-gradient(110deg, #fff1de 0%, #ffd9ad 100%);
}

/* Hoàng hôn + đêm: tối dần, chừa chỗ quanh đèn bàn, dây đèn trên tường và cửa sổ */
.tod-dusk .room-tint,
.tod-night .room-tint {
  opacity: 1;
  -webkit-mask-image:
    radial-gradient(circle 140px at var(--lamp-x, 30%) var(--lamp-y, 60%), transparent 0 28%, #000 100%),
    radial-gradient(circle 170px at var(--lamp2-x, 70%) calc(var(--lamp2-y, 50%) + 50px), transparent 0 24%, #000 100%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.35) 0, #000 70px);
  -webkit-mask-composite: source-in;
  mask-image:
    radial-gradient(circle 140px at var(--lamp-x, 30%) var(--lamp-y, 60%), transparent 0 28%, #000 100%),
    radial-gradient(circle 170px at var(--lamp2-x, 70%) calc(var(--lamp2-y, 50%) + 50px), transparent 0 24%, #000 100%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.35) 0, #000 70px);
  mask-composite: intersect;
}

.tod-dusk .room-tint {
  background: linear-gradient(180deg, #b9a0d6 0%, #e6a99e 100%);
}

.tod-night .room-tint {
  background: linear-gradient(180deg, #3b4378 0%, #2e3563 100%);
}

/* Chủ đề "Đêm sao" đã tối sẵn → phủ nhẹ hơn */
.theme-night.tod-night .room-tint {
  opacity: 0.55;
}

.room-lightglow {
  mix-blend-mode: screen;
  background:
    radial-gradient(circle 120px at var(--lamp-x, 30%) var(--lamp-y, 60%), rgba(255, 190, 110, 0.5), transparent 72%),
    radial-gradient(circle 150px at var(--lamp2-x, 70%) calc(var(--lamp2-y, 50%) + 40px), rgba(255, 200, 120, 0.45), transparent 72%),
    radial-gradient(ellipse 70% 60px at 50% 0, rgba(255, 210, 150, 0.22), transparent 80%),
    radial-gradient(ellipse 110px 190px at var(--win-x, 45%) calc(var(--win-y, 30%) + 50px), rgba(150, 180, 255, 0.16), transparent 75%);
}

.tod-night .room-lightglow {
  opacity: 1;
}

.tod-dusk .room-lightglow {
  opacity: 0.55;
}

/* Rạp phim có đèn tối riêng */
.room-cinema .room-tint,
.room-cinema .room-lightglow,
.room-cinema .room-dust {
  opacity: 0 !important;
}

/* TV / màn chiếu không bị phủ tối (YouTube) */
.stage[data-tod="night"] .act-layer,
.stage[data-tod="dusk"] .act-layer {
  z-index: 4;
}

/* Đồ đạc + nhân vật tối đi một chút khi đêm xuống (bong bóng chat vẫn sáng rõ) */
.room-depth > .room-furn,
.room-front,
.actor .figure {
  transition: filter 2.5s ease;
}

.tod-dusk .room-depth > .room-furn,
.tod-dusk .room-front {
  filter: brightness(0.86) saturate(0.95);
}

.tod-night .room-depth > .room-furn,
.tod-night .room-front {
  filter: brightness(0.66) saturate(0.85);
}

.tod-night .room-depth > .furn-desk.lamp-on {
  filter: brightness(0.9);
}

.tod-night .room-depth > .furn-robot {
  filter: brightness(0.92);
}

.tod-night .actor .figure {
  filter: drop-shadow(0 3px 6px rgba(0, 0, 0, 0.22)) brightness(0.88);
}

.tod-afternoon .actor .figure {
  filter: drop-shadow(4px 3px 6px rgba(120, 60, 0, 0.22)) sepia(0.08);
}

.tod-dusk .room-lights .bulb,
.tod-night .room-lights .bulb {
  filter: drop-shadow(0 0 6px currentColor) drop-shadow(0 0 2px currentColor);
}

/* 🛋 Đèn đứng khu thư giãn: chiều tối bật sáng vàng */
.furn-lamp .lamp-shade {
  fill: #f3dfc1;
  stroke: rgba(0, 0, 0, 0.08);
  stroke-width: 1;
  transition: fill 2s ease, filter 2s ease;
}

.furn-lamp .lamp-bulb {
  fill: #fff3c4;
  opacity: 0.4;
}

.furn-lamp .lamp-beam {
  fill: rgba(255, 210, 130, 0);
  transition: fill 2.5s ease;
}

.tod-dusk .furn-lamp .lamp-shade,
.tod-night .furn-lamp .lamp-shade {
  fill: #ffd98e;
  filter: drop-shadow(0 0 8px rgba(255, 200, 110, 0.9));
}

.tod-dusk .furn-lamp .lamp-bulb,
.tod-night .furn-lamp .lamp-bulb {
  opacity: 1;
}

.tod-dusk .furn-lamp .lamp-beam {
  fill: rgba(255, 210, 130, 0.12);
}

.tod-night .furn-lamp .lamp-beam {
  fill: rgba(255, 210, 130, 0.2);
}

.tod-night .room-depth > .furn-lamp {
  filter: none;
}

/* Cuốn album nằm trên nóc kệ sách: số ảnh */
.furn-album .album-count {
  top: -12px;
  left: 66%;
}

/* Treo máy: ngồi ngủ gật trên sofa */
.actor.resting .zzz {
  display: block;
  color: #a5b4fc;
  animation: rest-z 2.4s ease-in-out infinite;
}

@keyframes rest-z {
  50% { transform: translate(3px, -4px); opacity: 0.6; }
}

/* Bụi lơ lửng trong vệt nắng */
.room-dust {
  position: absolute;
  z-index: 6;
  display: none;
  opacity: 0;
  pointer-events: none;
  transition: opacity 3s ease;
}

.room-on .room-dust {
  display: block;
}

.tod-day .room-dust,
.tod-afternoon .room-dust {
  opacity: 1;
}

.room-dust i {
  position: absolute;
  left: var(--x);
  top: var(--y);
  width: var(--sz);
  height: var(--sz);
  border-radius: 50%;
  background: rgba(255, 252, 235, 0.8);
  box-shadow: 0 0 4px rgba(255, 240, 200, 0.85);
  animation: dust-float var(--dur) ease-in-out var(--delay) infinite alternate;
}

.tod-afternoon .room-dust i {
  background: rgba(255, 226, 170, 0.85);
}

@keyframes dust-float {
  0% { transform: translate(0, 0); opacity: 0.15; }
  50% { opacity: 0.85; }
  100% { transform: translate(var(--dx), var(--dy)); opacity: 0.25; }
}

/* ---------------- Đồ vật bấm được ---------------- */
.room-depth > .furn-desk {
  pointer-events: auto;
  cursor: pointer;
}

.room-phone,
.room-switch {
  position: absolute;
  pointer-events: auto;
  cursor: pointer;
}

.room-phone svg,
.room-switch svg {
  display: block;
  width: 100%;
  height: 100%;
  overflow: visible;
  filter: drop-shadow(0 3px 4px rgba(0, 0, 0, 0.2));
}

.room-phone .ph-body {
  fill: #ff8fab;
}

.room-phone .ph-hand {
  fill: #ff6f91;
}

.room-phone .ph-dial {
  fill: #fff4f6;
}

.room-phone .ph-hole {
  fill: #ffb3c6;
}

.room-phone .ph-cord {
  stroke: #ff6f91;
  stroke-width: 1.6;
  stroke-linecap: round;
}

.room-phone .ph-ring {
  fill: none;
  stroke: #ff4d6d;
  stroke-width: 1.6;
  stroke-linecap: round;
  opacity: 0;
}

.room-phone .ph-handset {
  transform-box: fill-box;
  transform-origin: 50% 100%;
}

.room-phone.ringing .ph-handset {
  animation: ph-ring 0.5s ease-in-out infinite;
}

.room-phone.ringing .ph-ring {
  animation: ph-waves 0.5s ease-in-out infinite alternate;
}

/* Đang gọi / đang nói: ống nghe nhấc lên */
.room-phone.busy .ph-handset {
  transform: translate(-3px, -5px) rotate(-14deg);
}

.room-phone.busy svg {
  filter: drop-shadow(0 0 6px rgba(80, 220, 160, 0.8));
}

@keyframes ph-ring {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  25% { transform: translateY(-2px) rotate(-7deg); }
  75% { transform: translateY(-2px) rotate(7deg); }
}

@keyframes ph-waves {
  from { opacity: 0.2; }
  to { opacity: 1; }
}

.room-switch .sw-plate {
  fill: var(--trim, #fff6ea);
  stroke: rgba(0, 0, 0, 0.12);
  stroke-width: 1;
}

.room-switch .sw-slot {
  fill: rgba(0, 0, 0, 0.14);
}

.room-switch .sw-toggle {
  fill: #ffffff;
  stroke: rgba(0, 0, 0, 0.15);
  stroke-width: 0.8;
  transition: transform 0.25s ease;
}

.room-switch.off .sw-toggle {
  transform: translateY(7px);
}

.room-switch .sw-led {
  fill: #ffd166;
  opacity: 0.4;
}

.room-switch.off .sw-led,
.tod-night .room-switch .sw-led {
  opacity: 1;
  filter: drop-shadow(0 0 3px #ffd166);
}

/* Rê chuột: đồ vật sáng viền nhẹ */
.room-on [data-hint]:is(.room-furn, .room-phone, .room-switch, .room-cork, .room-pigeon):hover {
  filter: drop-shadow(0 0 6px rgba(255, 255, 255, 0.95)) drop-shadow(0 0 2px rgba(255, 214, 102, 0.9));
}

/* ---------------- Nhãn tên đồ vật ---------------- */
.obj-hint {
  position: absolute;
  z-index: 50;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(22, 24, 44, 0.86);
  color: #ffffff;
  font: 600 12px/1.3 "Segoe UI", system-ui, sans-serif;
  white-space: nowrap;
  transform: translate(-50%, -100%);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.3);
  pointer-events: none;
  animation: hint-in 0.18s ease;
}

.obj-hint[hidden] {
  display: none;
}

.obj-hint.all {
  background: rgba(255, 255, 255, 0.94);
  color: #2d2a4a;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.22), 0 0 0 2px rgba(255, 214, 102, 0.8);
  animation: hint-in 0.3s cubic-bezier(0.2, 1.4, 0.4, 1);
}

@keyframes hint-in {
  from { opacity: 0; translate: 0 4px; }
}

@media (prefers-reduced-motion: reduce) {
  .sk-cloud,
  .sk-stars,
  .room-dust i,
  .room-phone.ringing .ph-handset,
  .room-phone.ringing .ph-ring,
  .obj-hint {
    animation: none;
  }
}