:root {
  --bg: #1a0f09;
  --panel: rgba(36, 15, 9, .82);
  --panel-solid: #2a120a;
  --line: rgba(240, 198, 117, .38);
  --gold: #f0c675;
  --gold-deep: #c98a2e;
  --lacquer: #9c2415;
  --text: #fff4df;
  --ink: #33190a;
  --heading: 'Times New Roman', 'Noto Serif', serif;
  --gold-fill: linear-gradient(180deg, #ffe3a3, #e6ad48);
  --lift: 0 8px 24px rgba(0, 0, 0, .4);
  --dock-bottom: max(10px, env(safe-area-inset-bottom));
}

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

html, body {
  height: 100%;
  overflow: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: 'Segoe UI', Arial, sans-serif;
  -webkit-user-select: none;
  user-select: none;
}

#scene {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  touch-action: none;
}

button { font: inherit; color: inherit; cursor: pointer; }
button:focus-visible, input:focus-visible { outline: 2px solid var(--gold); outline-offset: 2px; }

.panel {
  position: fixed;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--panel);
  box-shadow: var(--lift);
}

/* Góc trên: linh vật, số liệu, âm thanh */
.top {
  top: max(10px, env(safe-area-inset-top));
  left: 10px;
  z-index: 3;
  max-width: min(340px, calc(100% - 20px));
  padding: 0;
}
.top[open] { padding-bottom: 12px; }
.top > :not(summary) { margin-right: 12px; margin-left: 12px; }
.form-title {
  display: flex;
  align-items: center;
  gap: 6px;
  min-height: 44px;
  padding: 0 14px;
  color: var(--gold);
  font-family: var(--heading);
  font-weight: 700;
  cursor: pointer;
  list-style: none;
}
.form-title::-webkit-details-marker { display: none; }
summary.form-title::after { content: '▾'; font-size: 13px; }
details[open] > summary.form-title::after { transform: rotate(180deg); }
.spot-card .form-title { min-height: 0; padding: 0 0 4px; cursor: default; }
.form-blurb { margin-bottom: 8px; font-size: 14px; line-height: 1.4; }
.form-quote { margin-bottom: 10px; color: var(--gold); font-size: 14px; font-style: italic; }

.forms { display: grid; grid-template-columns: repeat(4, 1fr); gap: 5px; }
.forms button {
  min-height: 44px;
  padding: 0 4px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(0, 0, 0, .22);
  font-size: 14px;
}
.forms button.active { border-color: transparent; background: var(--gold-fill); color: var(--ink); font-weight: 700; }

.name-field { display: block; margin-top: 8px; font-size: 13px; }
.name-field input, .chat input, .wish input {
  min-height: 42px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(0, 0, 0, .3);
  color: var(--text);
  font: inherit;
  /* Dưới 16px thì iPhone tự phóng to khi bấm vào ô nhập */
  font-size: 16px;
  user-select: text;
  -webkit-user-select: text;
}
.name-field input { display: block; width: 100%; margin-top: 3px; }

.status {
  top: max(10px, env(safe-area-inset-top));
  right: 10px;
  width: 270px;
  padding: 8px 12px;
  font-size: 13px;
  text-align: right;
}
.progress { margin-top: 3px; color: var(--gold); font-size: 12px; }
.progress::after {
  content: '';
  display: block;
  height: 5px;
  margin-top: 5px;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--gold-deep) var(--done, 0%), rgba(255, 255, 255, .14) var(--done, 0%));
}

.sound-buttons {
  position: fixed;
  top: calc(max(10px, env(safe-area-inset-top)) + 84px);
  right: 10px;
  display: flex;
  gap: 6px;
}
.round {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--panel);
}
.round svg { width: 22px; height: 22px; }
.round.off { opacity: .55; }
.round.off::after {
  content: '';
  position: absolute;
  width: 26px;
  height: 2px;
  background: var(--gold);
  transform: rotate(-45deg);
}

/* Thanh công cụ dưới đáy */
.dock {
  position: fixed;
  left: 50%;
  bottom: var(--dock-bottom);
  z-index: 2;
  display: flex;
  gap: 2px;
  max-width: calc(100% - 20px);
  padding: 5px;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--panel);
  box-shadow: var(--lift);
  scrollbar-width: none;
  transform: translateX(-50%);
}
.dock::-webkit-scrollbar { display: none; }
.dock button {
  display: flex;
  flex: 0 0 auto;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  width: 74px;
  min-height: 60px;
  padding: 4px 2px;
  border: 0;
  border-radius: 14px;
  background: transparent;
  font-size: 12.5px;
  transition: background .15s;
}
.dock button:hover { background: rgba(240, 198, 117, .16); }
.dock button:active { background: rgba(240, 198, 117, .3); }
.dock svg { width: 26px; height: 26px; color: var(--gold); }
.icon { fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }

.chat-panel {
  left: 10px;
  bottom: calc(var(--dock-bottom) + 86px);
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 280px;
  height: 180px;
  padding: 8px;
}
.chat-log {
  flex: 1;
  min-height: 0;
  padding: 0 4px;
  overflow-y: auto;
  font-size: 13.5px;
  line-height: 1.35;
  overflow-wrap: anywhere;
  user-select: text;
  -webkit-user-select: text;
  scrollbar-width: thin;
  scrollbar-color: var(--line) transparent;
}
.chat-log p + p { margin-top: 4px; }
.chat-log strong { color: var(--gold); }
.chat-empty { opacity: .65; font-style: italic; }
.chat { display: flex; gap: 6px; }
.chat[hidden] { display: none; }
.chat input { flex: 1; min-width: 0; min-height: 38px; background: var(--panel-solid); }
.chat button {
  min-width: 60px;
  border: 0;
  border-radius: 12px;
  background: var(--gold-fill);
  color: var(--ink);
  font-weight: 700;
}

/* Nút niệm là hành động chính của game */
.niem {
  position: fixed;
  right: 18px;
  bottom: calc(var(--dock-bottom) + 86px);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 118px;
  height: 118px;
  padding: 0;
  border: 3px solid #ffe3a3;
  border-radius: 50%;
  background: radial-gradient(circle at 38% 28%, #d9472e, var(--lacquer) 62%, #63130a);
  box-shadow: 0 0 0 6px rgba(240, 198, 117, .22), var(--lift);
  font-family: var(--heading);
  font-size: 14px;
  line-height: 1.25;
  touch-action: manipulation;
  transition: transform .1s;
}
.niem strong { color: #ffe3a3; font-size: 17px; }
.niem:active { transform: scale(.93); }
.niem.hit { animation: niem-glow .4s ease-out; }
@keyframes niem-glow {
  from { box-shadow: 0 0 0 4px rgba(255, 227, 163, .9), var(--lift); }
  to { box-shadow: 0 0 0 26px rgba(255, 227, 163, 0), var(--lift); }
}

.sit {
  position: fixed;
  right: 18px;
  bottom: calc(var(--dock-bottom) + 216px);
  z-index: 2;
  width: 118px;
  min-height: 46px;
  padding: 0 8px;
  border: 0;
  border-radius: 23px;
  background: var(--gold-fill);
  box-shadow: var(--lift);
  color: var(--ink);
  font-weight: 700;
}
.sit[hidden] { display: none; }

body.focus-mode .dock,
body.focus-mode .chat-panel,
body.focus-mode .date-chip,
body.focus-mode .niem,
body.focus-mode .sit,
body.focus-mode .joystick,
body.focus-mode .top,
body.focus-mode .status,
body.focus-mode .sound-buttons,
body.focus-mode .spot-card,
body.focus-mode .hint { display: none; }

.focus-screen {
  position: fixed;
  inset: 0;
  z-index: 4;
  background: linear-gradient(rgba(20, 10, 5, .55), rgba(20, 10, 5, .92) 50%);
  text-shadow: 0 1px 3px rgba(0, 0, 0, .8);
}
.focus-screen[hidden] { display: none; }

.back {
  position: absolute;
  top: max(14px, env(safe-area-inset-top));
  left: 12px;
  z-index: 2;
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--panel);
}

#beads { background: rgba(20, 10, 5, .9); }
.bead-zone {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 56px 12px 64px;
  overflow: hidden;
  touch-action: none;
  cursor: pointer;
}
.mala { width: 100%; height: 100%; max-width: 620px; overflow: visible; }
.mala-cord { fill: none; stroke: #8a2a1c; stroke-width: 2; }
.mala-tassel path { fill: none; stroke: #e6b04a; stroke-width: 3; }
.mala-tassel .mala-threads { fill: #a3261a; stroke: none; }
.mala-tassel .mala-threads-line { stroke: #6e160e; stroke-width: 1.5; }
.mala-count, .mala-total, .mala-rounds { fill: var(--text); text-anchor: middle; }
.mala-count { fill: var(--gold); font-size: 76px; font-weight: 700; font-family: var(--heading); }
.mala-total { font-size: 22px; }
.mala-rounds { font-size: 18px; }
.mala-now { filter: drop-shadow(0 0 7px #ffd98a); }

.focus-hint {
  position: absolute;
  right: 16px;
  bottom: 16px;
  left: 16px;
  font-size: 14px;
  text-align: center;
  pointer-events: none;
}

.chant-body {
  position: absolute;
  left: 50%;
  bottom: 16px;
  width: min(720px, calc(100% - 24px));
  text-align: center;
  transform: translateX(-50%);
}
.chant-tabs { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; }
.chant-tabs button {
  min-height: 40px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--panel);
}
.chant-tabs button.active { border-color: transparent; background: var(--gold-fill); color: var(--ink); font-weight: 700; }
.chant-note { margin: 8px 0; font-size: 14px; }
.chant-lines { min-height: 180px; }
.chant-lines p { padding: 5px 0; font-size: 19px; opacity: .55; }
.chant-lines p.current { color: #ffe9b8; font-family: var(--heading); font-size: 24px; font-weight: 700; opacity: 1; }
.chant-fish {
  width: 120px;
  height: 84px;
  margin-top: 8px;
  border: 0;
  border-radius: 60px 60px 44px 44px;
  background: radial-gradient(circle at 40% 25%, #c57a3a, #6b3414 75%);
  box-shadow: inset 0 -10px 0 rgba(0, 0, 0, .25);
  touch-action: manipulation;
}
.chant-fish.hit { animation: fish-hit .16s ease-out; }
@keyframes fish-hit {
  40% { transform: scale(.93, .88); }
}
.chant-progress {
  position: absolute;
  left: 20px;
  bottom: 24px;
  font-size: 22px;
  font-weight: 700;
}
.chant-options {
  position: absolute;
  right: 16px;
  bottom: 16px;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
  font-size: 14px;
}
.chant-options input[type='range'] { width: 110px; vertical-align: middle; }
.chant-options [hidden] { display: none; }

.spot-card {
  top: calc(max(10px, env(safe-area-inset-top)) + 136px);
  right: 10px;
  width: 270px;
}
.spot-card[hidden] { display: none; }
.spot-card .form-blurb { margin: 0; }

/* Các bảng giữa màn hình */
.map, .photo, .break, .wish {
  top: 50%;
  left: 50%;
  z-index: 5;
  width: min(380px, calc(100% - 28px));
  max-height: calc(100% - 24px);
  padding: 18px;
  overflow-y: auto;
  border-color: rgba(240, 198, 117, .6);
  border-radius: 22px;
  background: rgba(38, 17, 10, .97);
  text-align: center;
  transform: translate(-50%, -50%);
}
.map[hidden], .photo[hidden], .break[hidden], .wish[hidden], .break [hidden] { display: none; }
.photo { z-index: 6; padding: 12px; }
.map h2, .break h2 { margin-bottom: 10px; color: var(--gold); font-family: var(--heading); font-size: 22px; }

.map button, .photo-actions button, .break button, .wish button {
  min-height: 46px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: transparent;
}
.map-list button { min-height: 76px; background: rgba(240, 198, 117, .1); font-family: var(--heading); font-size: 17px; font-weight: 700; }
.map-list button:hover { background: rgba(240, 198, 117, .24); }
.map-list { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 10px; }
.break button, .wish button[type='submit'], #photo-share {
  border-color: transparent;
  background: var(--gold-fill);
  color: var(--ink);
  font-weight: 700;
}
.break button.ghost, .wish button.ghost { border-color: var(--line); background: transparent; color: var(--text); font-weight: 400; }

.music-list { display: grid; gap: 6px; margin-bottom: 12px; }
.music-list button.active { border-color: transparent; background: var(--gold-fill); color: var(--ink); font-weight: 700; }
.music-volume { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; font-size: 14px; }
.date-chip {
  position: fixed;
  top: calc(max(10px, env(safe-area-inset-top)) + 54px);
  left: 10px;
  z-index: 2;
  max-width: calc(100% - 80px);
  min-height: 38px;
  padding: 0 14px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 19px;
  background: var(--panel);
  font-size: 13px;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.date-chip.holy { border-color: var(--gold); color: var(--gold); font-weight: 600; }

.calendar-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.calendar-head h2 { margin: 0; }
.map .calendar-head button { width: 44px; min-height: 44px; padding: 0; font-size: 22px; }
.calendar-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 3px; margin-bottom: 10px; }
.calendar-grid b { color: var(--gold); font-size: 12px; }
.map .calendar-grid button {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 0;
  min-height: 44px;
  padding: 2px 0;
  border-color: transparent;
  border-radius: 10px;
  line-height: 1.1;
}
.calendar-grid span { font-size: 15px; font-weight: 600; }
.calendar-grid small { font-size: 10.5px; opacity: .7; }
.map .calendar-grid button.holy { background: rgba(240, 198, 117, .16); color: var(--gold); }
.map .calendar-grid button.today { border-color: var(--gold); }
.map .calendar-grid button.selected { background: var(--gold-fill); color: var(--ink); }
.calendar-detail { margin-bottom: 10px; font-size: 14px; line-height: 1.4; }
.calendar-holy { color: var(--gold); font-weight: 700; }

.credit { margin-top: 10px; font-size: 12px; opacity: .8; }
.credit a { color: var(--gold); }
.music-volume input { flex: 1; min-width: 0; accent-color: var(--gold-deep); }

.photo img { display: block; width: 100%; max-height: 62vh; object-fit: contain; border-radius: 12px; }
.photo-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; margin-top: 8px; }
.photo-actions button[hidden] { display: none; }

.toast {
  position: fixed;
  top: 76px;
  left: 50%;
  z-index: 7;
  max-width: calc(100% - 32px);
  padding: 10px 18px;
  border-radius: 22px;
  background: var(--gold-fill);
  box-shadow: var(--lift);
  color: var(--ink);
  font-weight: 600;
  text-align: center;
  transform: translateX(-50%);
}
.toast[hidden] { display: none; }

.break p { margin-bottom: 8px; }
.break-wishes { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; margin-bottom: 10px; }
.break-time { color: var(--gold); font-family: var(--heading); font-size: 44px; font-weight: 700; }
.breath-ring {
  width: 90px;
  height: 90px;
  margin: 4px auto 10px;
  border: 4px solid var(--gold);
  border-radius: 50%;
  animation: breath 10s ease-in-out infinite;
}
@keyframes breath {
  0%, 100% { transform: scale(.6); opacity: .6; }
  50% { transform: scale(1); opacity: 1; }
}
.wish { text-align: left; }
.wish label { display: block; margin-bottom: 10px; }
.wish input { display: block; width: 100%; margin-top: 4px; }

.hint {
  position: fixed;
  left: 50%;
  bottom: calc(var(--dock-bottom) + 84px);
  width: max-content;
  max-width: min(560px, calc(100% - 32px));
  padding: 6px 14px;
  border-radius: 16px;
  background: var(--panel);
  font-size: 13px;
  text-align: center;
  pointer-events: none;
  transform: translateX(-50%);
}
.hint[hidden] { display: none; }

.joystick {
  display: none;
  position: fixed;
  left: 18px;
  bottom: calc(var(--dock-bottom) + 86px);
  z-index: 2;
  width: 124px;
  height: 124px;
  border: 2px solid var(--line);
  border-radius: 50%;
  background: rgba(30, 16, 8, .45);
  touch-action: none;
}
.knob {
  position: absolute;
  top: 34px;
  left: 34px;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--gold-fill);
}

@media (pointer: coarse) {
  .joystick { display: block; }
  .hint { display: none; }
}

/* Màn nhỏ: bảng chat gọn trên cần điều khiển, bấm xuyên qua để không vướng khi xoay cảnh */
@media (pointer: coarse), (max-width: 699px) {
  .chat-panel { bottom: calc(var(--dock-bottom) + 222px); width: 200px; height: 112px; padding: 6px; pointer-events: none; }
  .chat-log { font-size: 12px; }
  .chat {
    position: fixed;
    top: calc(max(10px, env(safe-area-inset-top)) + 150px);
    left: 12px;
    right: 12px;
    z-index: 4;
    pointer-events: auto;
  }
}

@media (max-width: 699px) {
  .hint { display: none; }
  .dock { left: 10px; right: 10px; max-width: none; transform: none; }
  .dock button { width: 70px; font-size: 12px; white-space: nowrap; }
  .status { width: 214px; padding: 6px 10px; font-size: 11.5px; }
  .progress { font-size: 11px; }
  .top { max-width: calc(100% - 20px); }
  .top:not([open]) { max-width: 150px; }
  .sound-buttons { top: calc(max(10px, env(safe-area-inset-top)) + 96px); }
  .spot-card { top: calc(max(10px, env(safe-area-inset-top)) + 150px); left: 10px; right: 10px; width: auto; padding: 8px 12px; }
  .spot-card .form-blurb { font-size: 13px; }
  .niem { width: 104px; height: 104px; }
  .sit { width: 104px; bottom: calc(var(--dock-bottom) + 200px); }
  .chant-tabs { flex-wrap: nowrap; justify-content: flex-start; overflow-x: auto; scrollbar-width: none; }
  .chant-tabs::-webkit-scrollbar { display: none; }
  .chant-tabs button { flex: 0 0 auto; }
  .chant-body { bottom: 96px; }
  .chant-lines { min-height: 150px; }
  .chant-lines p { font-size: 16px; }
  .chant-lines p.current { font-size: 19px; }
  .chant-fish { width: 96px; height: 68px; }
  .chant-options { left: 12px; right: 12px; bottom: 10px; flex-flow: row wrap; justify-content: flex-end; gap: 10px; }
  .chant-progress { bottom: 58px; left: 16px; font-size: 16px; }
}

.error {
  position: fixed;
  top: 50%;
  left: 16px;
  right: 16px;
  text-align: center;
}
.error[hidden] { display: none; }