/* ===== style.css — 密碼鎖 1A2B：可愛保險箱與密碼鎖視覺系統 =====
 * 視覺摘要：奶油米白底、薄荷金屬面板、蜜桃強調、深海藍描線、金黃鑰匙；圓角厚描邊、底部立體陰影、拉絲金屬高光。
 * 版面：平板最優先 → 桌機 → 手機。遊戲主畫面＝左側資訊欄（小）／中央密碼鎖（最大）／右側歷史與筆記。
 */
:root {
  --bg: #FFF4E0;
  --bg2: #FFE9C7;
  --paper: #FFFBF3;
  --ink: #26405E;
  --ink-soft: #5B7088;
  --ink-faint: #9AAABB;
  --mint: #6BCFB0;
  --mint-d: #3FA98A;
  --mint-l: #C9F0E3;
  --link: #1D7259;               /* 連結／小字用的深綠，對比 ≥ 4.5 */
  --peach: #FF9B85;
  --peach-d: #E5735C;
  --gold: #FFC94A;
  --gold-d: #E0A21C;
  --red: #E0584B;
  --green: #3FA35B;
  --line: #E8D9BF;
  --shadow: 0 4px 0 rgba(38, 64, 94, .22);
  --shadow-lg: 0 10px 30px rgba(38, 64, 94, .18);
  --r: 18px;
  --r-sm: 12px;
  --top-h: 56px;
  --side-w: 264px;
  --right-w: 300px;
  --safe-l: env(safe-area-inset-left, 0px);
  --safe-r: env(safe-area-inset-right, 0px);
  --safe-t: env(safe-area-inset-top, 0px);
  --safe-b: env(safe-area-inset-bottom, 0px);
  --font: "Nunito", "Varela Round", "PingFang TC", "Microsoft JhengHei", "Noto Sans TC", "Heiti TC", system-ui, sans-serif;
  /* server-outage.css 用的變數 */
  --panel-solid: var(--paper); --text: var(--ink); --brass: var(--ink); --brass-hi: var(--mint);
  color-scheme: light;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  background: var(--bg);
  background-image: radial-gradient(circle at 12px 12px, rgba(255, 201, 74, .18) 2px, transparent 2.5px);
  background-size: 28px 28px;
  color: var(--ink);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.5;
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent;
  overflow: hidden;
  overscroll-behavior: none;
}
button, input { font: inherit; color: inherit; }
button { cursor: pointer; }
[hidden] { display: none !important; }
:focus-visible { outline: 3px solid var(--peach-d); outline-offset: 3px; border-radius: 8px; }
h1, h2, h3 { margin: 0; line-height: 1.25; }
h1:focus, h2:focus { outline: none; }
svg.sym.ico { width: 1.25em; height: 1.25em; flex: none; display: inline-block; vertical-align: -0.25em; }
svg.sym { display: block; width: 100%; height: 100%; }
.small { font-size: .88rem; color: var(--ink-soft); }
.note { font-size: .86rem; color: var(--ink-soft); margin: 8px 0 0; display: flex; gap: 6px; align-items: flex-start; }
.note.warn { color: var(--peach-d); font-weight: 700; }
.empty { color: var(--ink-soft); text-align: center; padding: 18px 8px; margin: 0; }
.center { text-align: center; }

/* ---------- 自訂捲軸（隱藏原生捲軸，外觀由 kit.js 畫） ---------- */
.scroll { overflow: auto; scrollbar-width: none; -ms-overflow-style: none; overscroll-behavior: contain; }
.scroll::-webkit-scrollbar { display: none; width: 0; height: 0; }
#sb-layer { position: fixed; inset: 0; pointer-events: none; z-index: 9; }
.sb-track { position: fixed; width: 7px; border-radius: 4px; background: rgba(38, 64, 94, .08); pointer-events: auto; display: none; }
.sb-thumb { width: 100%; border-radius: 4px; background: var(--mint-d); opacity: .75; cursor: grab; touch-action: none; transition: opacity .15s, width .15s; }
.sb-thumb:hover, .sb-thumb.drag { opacity: 1; }
.sb-track:hover { width: 10px; margin-left: -3px; }

/* ---------- 按鈕 ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 46px; padding: 8px 18px; border-radius: 999px;
  border: 2.5px solid var(--ink); background: var(--paper); color: var(--ink);
  font-weight: 800; letter-spacing: .02em; box-shadow: 0 4px 0 var(--ink);
  transition: transform .08s, box-shadow .08s, background .15s; user-select: none; touch-action: manipulation;
  white-space: nowrap;
}
.btn:hover:not(:disabled) { background: #fff; }
.btn:active:not(:disabled) { transform: translateY(3px); box-shadow: 0 1px 0 var(--ink); }
.btn:disabled { opacity: .45; cursor: not-allowed; box-shadow: 0 2px 0 var(--ink-faint); border-color: var(--ink-faint); }
.btn.primary { background: var(--mint); }
.btn.primary:hover:not(:disabled) { background: #7EDABD; }
.btn.danger { background: #FFD9D2; }
.btn.danger.ghost, .btn.ghost { background: transparent; }
.btn.ghost:hover:not(:disabled) { background: rgba(255, 255, 255, .6); }
.btn.small { min-height: 38px; padding: 5px 13px; font-size: .9rem; box-shadow: 0 3px 0 var(--ink); border-width: 2px; }
.btn.small:active:not(:disabled) { transform: translateY(2px); box-shadow: 0 1px 0 var(--ink); }
.btn.big { min-height: 56px; padding: 10px 28px; font-size: 1.1rem; }
.btn.icon-only { padding: 0; width: 42px; min-height: 42px; }
.btn .btn-note { display: block; font-size: .7rem; font-weight: 600; }
.icon-btn {
  display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: 50%;
  border: 2.5px solid var(--ink); background: var(--paper); box-shadow: 0 3px 0 var(--ink); position: relative; flex: none; padding: 0;
  transition: transform .08s, box-shadow .08s;
}
.icon-btn:active { transform: translateY(2px); box-shadow: 0 1px 0 var(--ink); }
.icon-btn.small { width: 34px; height: 34px; border-width: 2px; box-shadow: 0 2px 0 var(--ink); }
.icon-btn svg.ico { width: 22px; height: 22px; }
.icon-btn.small svg.ico { width: 18px; height: 18px; }
.link-btn { border: 0; background: none; color: var(--link); font-weight: 800; display: inline-flex; align-items: center; gap: 4px; padding: 6px 8px; min-height: 36px; border-radius: 8px; font-size: .9rem; }
.link-btn:hover { background: var(--mint-l); }
.link-btn:disabled { color: var(--ink-faint); background: none; }
.pill-btn { display: inline-flex; align-items: center; gap: 6px; height: 40px; padding: 0 14px 0 10px; border-radius: 999px; border: 2.5px solid var(--ink); background: var(--gold); color: var(--ink); text-decoration: none; font-weight: 800; box-shadow: 0 3px 0 var(--ink); white-space: nowrap; }
.pill-btn .pill-ico svg { width: 20px; height: 20px; }
.badge { position: absolute; top: -6px; right: -6px; min-width: 20px; height: 20px; padding: 0 5px; border-radius: 10px; background: var(--red); color: #fff; font-style: normal; font-size: 12px; font-weight: 800; display: flex; align-items: center; justify-content: center; border: 2px solid var(--paper); }
.pill { display: inline-flex; align-items: center; height: 28px; padding: 0 12px; border-radius: 14px; background: var(--mint-l); border: 2px solid var(--ink); font-size: .85rem; font-weight: 800; }
.chip { border: 2px solid var(--ink); background: var(--paper); border-radius: 999px; padding: 4px 11px; font-size: .82rem; font-weight: 700; min-height: 32px; white-space: nowrap; }
.chip:hover { background: var(--gold); }

/* ---------- 頂列 ---------- */
.topbar {
  position: fixed; top: 0; left: 0; right: 0; height: calc(var(--top-h) + var(--safe-t)); z-index: 30;
  display: flex; align-items: center; gap: 8px; padding: var(--safe-t) calc(12px + var(--safe-r)) 0 calc(12px + var(--safe-l));
  background: linear-gradient(var(--bg), rgba(255, 244, 224, .92)); border-bottom: 2px solid rgba(38, 64, 94, .1);
}
.top-left, .top-right { display: flex; align-items: center; gap: 8px; flex: none; }
.top-title { flex: 1; min-width: 0; text-align: center; font-weight: 900; font-size: 1.05rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
#app[data-screen="home"] .topbar { background: transparent; border-color: transparent; }

#main { position: fixed; top: calc(var(--top-h) + var(--safe-t)); left: 0; right: 0; bottom: 0; }
.screen { position: absolute; inset: 0; padding: 12px calc(16px + var(--safe-r)) calc(16px + var(--safe-b)) calc(16px + var(--safe-l)); }
.page { max-width: 880px; margin: 0 auto; padding-bottom: 24px; }
.page-title { font-size: 1.6rem; font-weight: 900; margin: 6px 0 14px; }
.page-actions { display: flex; justify-content: center; gap: 12px; margin-top: 18px; flex-wrap: wrap; }
.panel { background: var(--paper); border: 2.5px solid var(--ink); border-radius: var(--r); padding: 14px 16px; box-shadow: var(--shadow); margin-bottom: 14px; }
.box-title { display: flex; align-items: center; gap: 8px; font-size: 1rem; font-weight: 900; margin-bottom: 10px; flex-wrap: wrap; }
.box-title small { font-weight: 600; color: var(--ink-soft); font-size: .8rem; }
.box-title .link-btn { margin-left: auto; }

/* ---------- 開機 ---------- */
.boot { position: fixed; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; background: var(--bg); z-index: 50; }
.boot-lock { width: 64px; height: 64px; border-radius: 18px; background: var(--mint); border: 3px solid var(--ink); animation: bootb 1s infinite ease-in-out; }
@keyframes bootb { 50% { transform: translateY(-8px); } }

/* ---------- 首頁 ---------- */
.home { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; align-items: center; gap: 18px; padding: 4px 0 24px; min-height: 100%; justify-content: center; }
.hero { text-align: center; }
.hero-art { position: relative; width: 210px; height: 170px; margin: 0 auto; }
.hero-mascot { width: 150px !important; height: 150px !important; margin: 0 auto; animation: float 3s ease-in-out infinite; }
.hero-dials { position: absolute; left: 50%; bottom: -6px; transform: translateX(-50%); display: flex; gap: 6px; }
.hero-dials span { width: 40px; height: 40px; background: var(--paper); border: 2.5px solid var(--ink); border-radius: 10px; padding: 3px; box-shadow: 0 3px 0 var(--ink); }
@keyframes float { 50% { transform: translateY(-6px) rotate(-2deg); } }
.logo { display: flex; align-items: baseline; justify-content: center; gap: 10px; margin-top: 12px; flex-wrap: wrap; }
.logo-main { font-size: clamp(2rem, 7vw, 2.8rem); font-weight: 900; letter-spacing: .06em; text-shadow: 3px 3px 0 var(--gold); }
.logo-ab { font-size: clamp(1.6rem, 6vw, 2.3rem); font-weight: 900; color: var(--paper); background: var(--peach); border: 3px solid var(--ink); border-radius: 14px; padding: 0 12px; box-shadow: 0 4px 0 var(--ink); transform: rotate(-4deg); display: inline-block; }
.tagline { margin: 8px 0 0; color: var(--ink-soft); font-weight: 700; }
.home-main { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; width: 100%; }
.big-btn {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; text-align: center;
  padding: 18px 12px; min-height: 140px; border-radius: 22px; border: 3px solid var(--ink); box-shadow: 0 6px 0 var(--ink);
  background: var(--paper); transition: transform .1s, box-shadow .1s;
}
.big-btn:active:not(:disabled) { transform: translateY(4px); box-shadow: 0 2px 0 var(--ink); }
.big-btn:disabled { opacity: .5; cursor: not-allowed; }
.big-btn svg.ico { width: 46px; height: 46px; }
.big-btn b { display: block; font-size: 1.2rem; font-weight: 900; }
.big-btn small { display: block; color: var(--ink); opacity: .85; font-size: .82rem; font-weight: 700; line-height: 1.35; }
.b-solo { background: var(--mint); } .b-online { background: var(--gold); } .b-help { background: #FFD3C8; }
.big-btn.small { color: var(--ink); font-size: 1rem; min-height: 0; flex-direction: row; text-align: left; padding: 14px 16px; }
.big-btn.small svg.ico { width: 34px; height: 34px; }
.home-sub { display: grid; grid-template-columns: 1fr auto; gap: 14px; width: 100%; }
.daily-card, .small-card {
  display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-radius: 18px; border: 2.5px solid var(--ink);
  background: var(--paper); box-shadow: var(--shadow); text-align: left; min-height: 72px;
}
.daily-card:active, .small-card:active { transform: translateY(2px); }
.dc-ico { width: 48px; height: 48px; flex: none; background: var(--bg2); border-radius: 12px; padding: 4px; border: 2px solid var(--line); }
.dc-text { flex: 1; min-width: 0; }
.dc-text b { display: block; font-weight: 900; }
.dc-text small { color: var(--ink-soft); font-weight: 700; }
.dc-state { display: flex; flex-direction: column; align-items: flex-end; gap: 4px; font-style: normal; }
.dc-state i { font-style: normal; font-weight: 800; font-size: .85rem; background: var(--mint-l); border-radius: 999px; padding: 2px 10px; display: inline-flex; align-items: center; gap: 4px; }
.dc-state i.done { background: #DFF5E3; color: var(--green); }
.dc-state i.streak { background: #FFE7B8; color: #8A4504; }
.small-card { flex-direction: column; justify-content: center; gap: 2px; font-weight: 800; min-width: 92px; }
.small-card svg.ico { width: 28px; height: 28px; }

/* ---------- 單機選單 ---------- */
.mode-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 14px; }
.mode-card { display: flex; align-items: center; gap: 14px; text-align: left; padding: 16px; border-radius: 20px; border: 2.5px solid var(--ink); background: var(--paper); box-shadow: var(--shadow); min-height: 92px; }
.mode-card:nth-child(1) .mc-ico { background: var(--mint); } .mode-card:nth-child(2) .mc-ico { background: #BFD8FF; } .mode-card:nth-child(3) .mc-ico { background: #FFD3C8; } .mode-card:nth-child(4) .mc-ico { background: var(--gold); } .mode-card:nth-child(5) .mc-ico { background: #E2D4FF; }
.mode-card:active { transform: translateY(2px); }
.mc-ico { width: 56px; height: 56px; border-radius: 16px; display: flex; align-items: center; justify-content: center; flex: none; border: 2px solid var(--ink); }
.mc-ico svg.ico { width: 32px; height: 32px; }
.mc-text b { display: block; font-size: 1.05rem; font-weight: 900; }
.mc-text small { color: var(--ink-soft); font-weight: 700; }

/* ---------- 表單 ---------- */
.form { background: var(--paper); border: 2.5px solid var(--ink); border-radius: var(--r); padding: 16px; box-shadow: var(--shadow); display: flex; flex-direction: column; gap: 16px; }
.form.compact { background: none; border: 0; box-shadow: none; padding: 0; gap: 12px; }
.create-form { border: 0; box-shadow: none; padding: 0; background: none; }
.field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.field.row2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 14px; }
.field.row2 > div { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.f-label { font-weight: 900; font-size: .95rem; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.f-label .link-btn { margin-left: auto; }
.f-help { color: var(--ink-soft); font-size: .82rem; font-weight: 600; }
.seg { display: flex; flex-wrap: wrap; gap: 6px; padding: 4px; background: var(--bg2); border-radius: 16px; border: 2px solid var(--line); }
.seg-btn { flex: 1 1 auto; min-height: 42px; border: 2px solid transparent; border-radius: 12px; background: transparent; font-weight: 800; padding: 4px 12px; display: inline-flex; align-items: center; justify-content: center; gap: 6px; white-space: nowrap; }
.seg-btn[aria-checked="true"] { background: var(--paper); border-color: var(--ink); box-shadow: 0 3px 0 var(--ink); }
.seg-btn svg.ico { width: 18px; height: 18px; }
.select-btn { display: flex; align-items: center; gap: 10px; min-height: 52px; padding: 6px 14px 6px 8px; border: 2.5px solid var(--ink); border-radius: 14px; background: #fff; box-shadow: 0 3px 0 var(--ink); text-align: left; font-weight: 800; }
.select-btn > span { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.select-btn .chev { transform: rotate(-90deg); width: 18px; height: 18px; }
.select-btn[aria-expanded="true"] .chev { transform: rotate(90deg); }
svg.menu-ico { width: 34px; height: 34px; flex: none; }
.stepper { display: inline-flex; align-items: center; gap: 0; border: 2.5px solid var(--ink); border-radius: 14px; background: #fff; box-shadow: 0 3px 0 var(--ink); overflow: hidden; align-self: flex-start; }
.step-btn { width: 46px; height: 44px; border: 0; background: var(--mint-l); display: flex; align-items: center; justify-content: center; }
.step-btn:disabled { opacity: .35; cursor: not-allowed; }
.step-btn:active:not(:disabled) { background: var(--mint); }
.step-val { min-width: 52px; text-align: center; font-weight: 900; font-size: 1.15rem; }
.switch { width: 58px; height: 34px; border-radius: 17px; border: 2.5px solid var(--ink); background: var(--line); position: relative; padding: 0; flex: none; transition: background .15s; }
.switch-knob { position: absolute; top: 3px; left: 3px; width: 23px; height: 23px; border-radius: 50%; background: #fff; border: 2px solid var(--ink); transition: transform .15s; }
.switch[aria-checked="true"] { background: var(--mint); }
.switch[aria-checked="true"] .switch-knob { transform: translateX(24px); }
.switch-row { display: flex; align-items: center; gap: 10px; min-height: 46px; flex-wrap: wrap; font-weight: 700; font-size: .9rem; color: var(--ink-soft); }
.auto-lim { color: var(--ink); }
.input-wrap { display: flex; border: 2.5px solid var(--ink); border-radius: 14px; background: #fff; box-shadow: inset 0 2px 0 rgba(38, 64, 94, .08); min-height: 46px; flex: 1; min-width: 0; }
.input-wrap:focus-within { border-color: var(--mint-d); box-shadow: 0 0 0 3px var(--mint-l); }
.input-wrap input { flex: 1; min-width: 0; border: 0; background: transparent; padding: 8px 12px; outline: none; appearance: none; -webkit-appearance: none; border-radius: 12px; }
.input-wrap input::placeholder { color: var(--ink-faint); }
.setup-info { display: flex; gap: 8px; align-items: flex-start; margin: 0; padding: 10px 12px; background: var(--bg2); border-radius: 12px; font-weight: 700; font-size: .9rem; }
.pool { display: flex; flex-wrap: wrap; gap: 5px; }
.pool-sym { width: 34px; height: 34px; padding: 3px; background: #fff; border: 2px solid var(--line); border-radius: 9px; }
.pool.big .pool-sym { width: 46px; height: 46px; padding: 4px; }
/* 可重複的局：重複的項目換暖色框，下方另列「重複的項目：A ×2」對應 */
.pool-sym.rep { border-color: var(--gold-d); background: #FFF6DA; }
.pool-map { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 10px; margin: 6px 0 0; font-size: .8rem; font-weight: 800; color: var(--ink-soft); }
.pool-map-it { display: inline-flex; align-items: center; gap: 3px; color: var(--ink); }
.pool-map .pool-sym, .pool-row .pool-map .pool-sym { width: 24px; height: 24px; padding: 2px; border-radius: 6px; }
.pool-map b { font-variant-numeric: tabular-nums; color: #8A5E00; }
.pool-digit { display: inline-flex; align-items: center; gap: 3px; }
.pool-digit b { font-size: .8rem; color: #8A5E00; }
.pool-help { margin: 6px 0 0; font-size: .8rem; color: var(--ink-soft); }

/* ---------- 下拉選單 ---------- */
.menu-pop { position: fixed; z-index: 2000; background: var(--paper); border: 2.5px solid var(--ink); border-radius: 16px; box-shadow: var(--shadow-lg); padding: 6px; outline: none; }
.menu-group { font-size: .78rem; font-weight: 900; color: var(--ink-soft); padding: 8px 10px 4px; }
.menu-opt { display: flex; align-items: center; gap: 10px; min-height: 46px; padding: 4px 10px; border-radius: 10px; font-weight: 800; cursor: pointer; outline: none; }
.menu-opt > span { flex: 1; }
.menu-opt:hover, .menu-opt:focus { background: var(--mint-l); }
.menu-opt[aria-selected="true"] { background: var(--gold); }
.menu-opt[aria-disabled="true"] { opacity: .4; cursor: not-allowed; }
.menu-check { width: 18px; height: 18px; }

/* ---------- 彈出視窗 ---------- */
.modal-mask { position: fixed; inset: 0; z-index: 1000; background: rgba(38, 64, 94, .45); display: flex; align-items: center; justify-content: center; padding: calc(12px + var(--safe-t)) calc(12px + var(--safe-r)) calc(12px + var(--safe-b)) calc(12px + var(--safe-l)); animation: fadein .15s; }
.modal-mask.out { opacity: 0; transition: opacity .15s; }
@keyframes fadein { from { opacity: 0; } }
.modal { width: min(520px, 100%); max-height: 100%; display: flex; flex-direction: column; background: var(--paper); border: 3px solid var(--ink); border-radius: 22px; box-shadow: 0 8px 0 var(--ink), var(--shadow-lg); animation: popin .2s cubic-bezier(.2, 1.4, .5, 1); }
@keyframes popin { from { transform: scale(.9); opacity: 0; } }
.modal-head { display: flex; align-items: center; gap: 10px; padding: 14px 14px 8px 18px; }
.modal-title { flex: 1; font-size: 1.2rem; font-weight: 900; }
.modal-body { padding: 4px 18px 12px; flex: 1; min-height: 0; }
.modal-body p { margin: 0 0 8px; }
.modal-foot { display: flex; flex-wrap: wrap; gap: 10px; justify-content: flex-end; padding: 10px 16px 16px; border-top: 2px dashed var(--line); }
.modal-foot .btn { flex: 1 1 auto; }
.pause .modal-foot { flex-direction: column; }
.settings .set-group { margin-bottom: 14px; }
.settings h3 { font-size: .9rem; color: var(--ink-soft); margin: 0 0 6px; }
.set-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 8px 0; border-bottom: 1.5px solid var(--line); }
.set-row.col { flex-direction: column; align-items: stretch; }
.set-row.col > span { font-weight: 800; }
.set-label { font-weight: 800; display: flex; flex-direction: column; min-width: 0; }
.set-label small { color: var(--ink-soft); font-weight: 600; font-size: .78rem; }
.choose-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(64px, 1fr)); gap: 8px; }
.choose-grid.pos { grid-template-columns: repeat(2, 1fr); }

/* ---------- 浮動訊息 ---------- */
.toasts { position: fixed; left: 50%; top: calc(var(--top-h) + var(--safe-t) + 10px); transform: translateX(-50%); z-index: 1500; display: flex; flex-direction: column; gap: 8px; align-items: center; pointer-events: none; width: min(92vw, 460px); }
.toast { background: var(--ink); color: #fff; border-radius: 14px; padding: 10px 16px; font-weight: 800; box-shadow: var(--shadow-lg); animation: toastin .2s; text-align: center; overflow-wrap: anywhere; }
.toast.warn { background: var(--peach-d); }
.toast.ok { background: var(--mint-d); }
.toast.out { opacity: 0; transform: translateY(-6px); transition: .25s; }
@keyframes toastin { from { opacity: 0; transform: translateY(-8px); } }

/* ===================================================================
   遊戲主畫面
   =================================================================== */
#scr-game { padding: 10px calc(12px + var(--safe-r)) calc(10px + var(--safe-b)) calc(12px + var(--safe-l)); display: grid; grid-template-columns: var(--side-w) minmax(0, 1fr) var(--right-w); gap: 12px; }
.side { display: flex; flex-direction: column; gap: 10px; min-height: 0; background: var(--paper); border: 2.5px solid var(--ink); border-radius: var(--r); box-shadow: var(--shadow); padding: 10px; }
.side-head { display: flex; align-items: center; gap: 6px; }
.side-title { font-size: .95rem; font-weight: 900; flex: 1; }
.side-title.small { font-size: .85rem; }
#side-close { display: none; }
.summary { flex: 1 1 auto; min-height: 60px; display: flex; flex-direction: column; gap: 10px; }
.sum-mode b { display: block; font-weight: 900; font-size: 1rem; }
.sum-mode span { font-size: .82rem; color: var(--ink-soft); font-weight: 700; }
.sum-list { display: grid; grid-template-columns: auto 1fr; gap: 3px 10px; margin: 0; font-size: .85rem; }
.sum-list dt { color: var(--ink-soft); font-weight: 700; }
.sum-list dd { margin: 0; font-weight: 800; overflow-wrap: anywhere; }
.pool-row { display: flex; flex-direction: column; gap: 4px; }
.pool-label { font-size: .78rem; font-weight: 800; color: var(--ink-soft); }
.pool-row .pool-sym { width: 28px; height: 28px; padding: 2px; border-radius: 7px; }
.my-secret { background: var(--bg2); border-radius: 12px; padding: 8px; font-size: .85rem; font-weight: 800; display: flex; flex-wrap: wrap; align-items: center; gap: 4px 8px; }
.my-secret > span { flex: 1; }
.sec-code { display: flex; gap: 4px; width: 100%; }
.sec-code .h-sym { width: 34px; height: 34px; }
.hints .hint-left { margin-left: auto; font-size: .8rem; color: var(--ink-soft); }
.hint-btns { display: flex; flex-wrap: wrap; gap: 6px; }
.hint-btns .btn { flex: 1 1 auto; padding: 4px 8px; }
.sum-actions { display: flex; flex-wrap: wrap; gap: 6px; margin-top: auto; }
.sum-actions .btn { flex: 1 1 auto; }
.race-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.race-list li { display: grid; grid-template-columns: 30px 1fr auto; align-items: center; gap: 6px; padding: 6px; border-radius: 12px; background: #fff; border: 2px solid var(--line); font-size: .85rem; }
.race-list li.me { border-color: var(--mint-d); background: #F2FFFA; }
.race-list li.winner { border-color: var(--gold-d); background: #FFF6DA; }
.race-list li.turn { border-color: var(--peach-d); box-shadow: 0 0 0 2px var(--peach); }
.race-list li > i { grid-column: 1 / -1; font-style: normal; font-size: .75rem; font-weight: 800; display: flex; align-items: center; gap: 4px; }
.race-list li > i.ok { color: var(--green); } .race-list li > i.out { color: var(--ink-faint); }
.rl-name { font-weight: 800; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rl-name small { color: var(--ink-soft); }
.rl-prog { display: flex; flex-direction: column; align-items: flex-end; gap: 2px; }
.rl-bar { display: flex; gap: 2px; }
.rl-bar b { width: 9px; height: 9px; border-radius: 3px; background: var(--line); }
.rl-bar b.a { background: var(--gold-d); } .rl-bar b.b { background: var(--mint); }
svg.av-mini { width: 28px; height: 28px; }
.chatbox { display: flex; flex-direction: column; gap: 6px; min-height: 0; flex: 1 1 200px; border-top: 2px dashed var(--line); padding-top: 8px; }
.chat-list { list-style: none; margin: 0; padding: 0 4px 0 0; flex: 1 1 auto; min-height: 60px; display: flex; flex-direction: column; gap: 6px; }
.chat-msg { display: flex; gap: 6px; align-items: flex-start; font-size: .85rem; }
.chat-msg .cm-body { background: #fff; border: 2px solid var(--line); border-radius: 4px 12px 12px 12px; padding: 4px 8px; min-width: 0; overflow-wrap: anywhere; }
.chat-msg.mine .cm-body { background: var(--mint-l); border-color: var(--mint); }
.chat-msg.spec .cm-body { background: #F1ECFF; }
.cm-body b { display: block; font-size: .75rem; color: var(--ink-soft); }
.cm-body b i { font-style: normal; margin-left: 4px; background: #E2D4FF; border-radius: 6px; padding: 0 4px; }
/* 快捷聊天：換行排列，六個片語都看得到（原本橫向捲動但捲軸隱藏，右邊的片語會被切掉） */
.chat-quick { display: flex; flex-wrap: wrap; gap: 5px; padding-bottom: 2px; }
.chat-form { display: flex; gap: 6px; }
.chat-form .input-wrap { min-height: 42px; }

.g-center { display: flex; flex-direction: column; gap: 12px; min-height: 0; min-width: 0; }
.safe {
  flex: none; position: relative; border: 3px solid var(--ink); border-radius: 26px; padding: 12px 14px 10px;
  background: linear-gradient(160deg, #8EE0C6 0%, var(--mint) 45%, #4DB894 100%);
  box-shadow: 0 6px 0 var(--ink), inset 0 2px 0 rgba(255, 255, 255, .6), inset 0 -6px 0 rgba(0, 0, 0, .08);
}
.safe::before { content: ""; position: absolute; inset: 6px; border-radius: 20px; border: 2px dashed rgba(38, 64, 94, .25); pointer-events: none; }
.safe[data-tier="0"] { background: linear-gradient(160deg, #FFD3DE 0%, #FFAFC2 50%, #F28BA6 100%); }
.safe[data-tier="2"] { background: linear-gradient(160deg, #CFE6FF 0%, #9CC9F5 50%, #6EA9E3 100%); }
.safe[data-tier="3"] { background: linear-gradient(160deg, #B9A6E8 0%, #8F78D1 50%, #6A55AE 100%); }
.safe[data-tier="3"] .counter { background: var(--gold); }
.safe[data-tier="4"] { background: radial-gradient(circle at 20% 30%, rgba(255, 217, 112, .35) 0 1.5px, transparent 2px), radial-gradient(circle at 70% 18%, rgba(255, 255, 255, .5) 0 1px, transparent 1.6px), linear-gradient(160deg, #5B4A9E 0%, #3A2F73 55%, #231C4E 100%); }
.safe[data-tier="4"] .counter { background: var(--gold); }
.safe[data-purpose="secret"] { background: linear-gradient(160deg, #FFE7A8 0%, var(--gold) 50%, #EDAE2E 100%); }
.safe-top { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; min-height: 64px; position: relative; z-index: 1; }
.mascot { width: 64px; height: 64px; flex: none; }
.mascot .mascot-svg { width: 100%; height: 100%; }
.mascot.bounce { animation: bounce .45s; }
@keyframes bounce { 30% { transform: translateY(-8px) scale(1.05); } 60% { transform: translateY(0) scale(.97); } }
.bubble { flex: 1 1 140px; min-width: 0; background: var(--paper); border: 2.5px solid var(--ink); border-radius: 16px; padding: 7px 12px; font-weight: 800; font-size: .95rem; position: relative; overflow-wrap: break-word; }
.bubble::before { content: ""; position: absolute; left: -9px; top: 50%; width: 14px; height: 14px; background: var(--paper); border-left: 2.5px solid var(--ink); border-bottom: 2.5px solid var(--ink); transform: translateY(-50%) rotate(45deg); }
.counter { flex: none; margin-left: auto; background: var(--paper); border: 2.5px solid var(--ink); border-radius: 999px; padding: 4px 12px; font-weight: 900; font-size: .9rem; white-space: nowrap; }
.timer-row { display: flex; align-items: center; gap: 8px; margin: 8px 4px 0; position: relative; z-index: 1; }
.timer-row[hidden] { display: none; }
.timer { flex: 1 1 auto; height: 10px; border-radius: 5px; background: rgba(255, 255, 255, .55); border: 2px solid var(--ink); overflow: hidden; }
.timer i { display: block; height: 100%; background: var(--gold); transform-origin: left; }
.timer-row.low .timer i { background: var(--red); }
.timer-num { flex: none; contain: layout paint; will-change: transform; min-width: 4.6em; text-align: center; font-weight: 900; font-size: .9rem; font-variant-numeric: tabular-nums; background: var(--paper); border: 2px solid var(--ink); border-radius: 999px; padding: 0 8px; line-height: 1.5; }
.timer-row.low .timer-num { background: #FFE3DD; color: var(--red); border-color: var(--red); }
.clk { font-variant-numeric: tabular-nums; display: inline-block; contain: layout paint; will-change: transform; }
.timer i { will-change: transform; }
.slots { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(6px, 1.6vw, 14px); margin-top: 10px; position: relative; z-index: 1; }
.wheel {
  position: relative; display: flex; flex-direction: column; align-items: center; border-radius: 18px; background: linear-gradient(#D7DEE6, #fff 30%, #fff 70%, #D7DEE6);
  border: 3px solid var(--ink); box-shadow: 0 4px 0 var(--ink); padding: 2px 4px; outline: none; touch-action: none; user-select: none;
}
.wheel.cursor { box-shadow: 0 4px 0 var(--ink), 0 0 0 4px var(--gold); }
.wheel:focus-visible { box-shadow: 0 4px 0 var(--ink), 0 0 0 4px var(--peach-d); }
.wheel.dup { background: linear-gradient(#FFD0C9, #fff 30%, #fff 70%, #FFD0C9); border-color: var(--red); }
.wheel.pop .wheel-cur { animation: pop .22s; }
@keyframes pop { 50% { transform: scale(1.15); } }
.wheel-arrow { border: 0; background: none; width: 100%; height: 22px; display: flex; align-items: center; justify-content: center; color: var(--ink-soft); padding: 0; }
.wheel-arrow svg.ico { width: 18px; height: 18px; }
.rot-up { transform: rotate(90deg); } .rot-down { transform: rotate(-90deg); }
.wheel-win { width: 100%; display: flex; flex-direction: column; align-items: center; cursor: ns-resize; }
.wheel-ghost { width: 46%; max-width: min(64px, 6.5vh); aspect-ratio: 1; opacity: .28; height: auto; filter: grayscale(.3); }
.wheel-ghost.prev { margin-bottom: -2px; } .wheel-ghost.next { margin-top: -2px; }
.wheel-cur { width: 80%; aspect-ratio: 1; max-width: min(120px, 13vh); display: flex; align-items: center; justify-content: center; background: #fff; border-radius: 14px; border: 2px solid var(--line); padding: 4px; }
.wheel.filled .wheel-cur { border-color: var(--ink-faint); }
.wheel-q { font-size: clamp(1.6rem, 4vw, 2.6rem); font-weight: 900; color: var(--ink-faint); }
.wheel-no { position: absolute; top: 4px; left: 6px; font-size: .7rem; font-weight: 900; color: var(--ink-faint); }
.slots.shake { animation: shake .35s; }
@keyframes shake { 20%, 60% { transform: translateX(-6px); } 40%, 80% { transform: translateX(6px); } }
.slots.flash-a .wheel { animation: flashA .5s; } .slots.flash-b .wheel { animation: flashB .5s; } .slots.flash-0 .wheel { animation: flash0 .5s; }
@keyframes flashA { 40% { box-shadow: 0 4px 0 var(--ink), 0 0 0 6px var(--gold); } }
@keyframes flashB { 40% { box-shadow: 0 4px 0 var(--ink), 0 0 0 6px var(--mint-l); } }
@keyframes flash0 { 40% { transform: translateY(2px); } }
.input-note { min-height: 1.3em; margin: 6px 0 0; font-size: .85rem; font-weight: 800; text-align: center; position: relative; z-index: 1; }
.input-note.warn { color: #9D1F14; }
.safe.locked .wheel { opacity: .8; }

.pad { flex: 1 1 auto; min-height: 150px; display: flex; flex-direction: column; gap: 10px; background: var(--paper); border: 2.5px solid var(--ink); border-radius: var(--r); box-shadow: var(--shadow); padding: 10px; position: relative; }
.pad.locked::after { content: attr(data-why); position: absolute; inset: 0; border-radius: 16px; background: rgba(255, 251, 243, .78); display: flex; align-items: center; justify-content: center; text-align: center; padding: 12px; font-weight: 900; font-size: 1.05rem; pointer-events: none; }
.pad.locked[data-why=""]::after { content: none; }
/* ---------- 觀戰看板：輸入區換成每位玩家的即時戰況 ---------- */
.pad.watching #keys, .pad.watching .pad-actions, .pad.watching #recent { display: none !important; }
.pad.watching::after { content: none !important; }
.safe.watching .wheel .up, .safe.watching .wheel .down { visibility: hidden; }
.safe.watching .wheel { opacity: 1; }
.watch { flex: 1 1 auto; min-height: 0; overflow-y: auto; display: flex; flex-direction: column; gap: 8px; padding: 2px; }
.wb-title { display: flex; align-items: center; gap: 6px; margin: 0; font-size: .95rem; font-weight: 900; color: var(--ink); }
.wb-title svg.ico { width: 20px; height: 20px; color: var(--mint-d); }
.wb-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 10px; align-content: start; }
.wb-grid.n2 { grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
.wb-card { position: relative; background: #fff; border: 2.5px solid var(--line); border-radius: 16px; padding: 10px; display: flex; flex-direction: column; gap: 8px; box-shadow: 0 3px 0 var(--line); transition: border-color .2s; }
.wb-card.lead { border-color: var(--gold-d); box-shadow: 0 3px 0 var(--gold-d); background: linear-gradient(180deg, #FFF8E4, #fff 60%); }
.wb-card.st-ok { border-color: var(--green); box-shadow: 0 3px 0 var(--green); background: linear-gradient(180deg, #EAF8EE, #fff 60%); }
.wb-card.st-turn { border-color: var(--mint-d); box-shadow: 0 0 0 3px var(--mint-l), 0 3px 0 var(--mint-d); }
.wb-card.gone { opacity: .6; }
.wb-head { display: flex; align-items: center; gap: 8px; min-width: 0; }
.wb-rank { flex: none; min-width: 24px; height: 24px; border-radius: 50%; background: var(--bg2); display: inline-flex; align-items: center; justify-content: center; font-weight: 900; font-size: .8rem; color: var(--ink-soft); }
.wb-rank:empty { display: none; }
.wb-card.lead .wb-rank { background: var(--gold); color: var(--ink); }
svg.wb-av { flex: none; width: 34px; height: 34px; }
.wb-name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 1rem; }
.wb-st { flex: none; display: inline-flex; align-items: center; gap: 3px; font-size: .74rem; font-weight: 900; padding: 2px 8px; border-radius: 999px; background: var(--bg2); color: var(--ink-soft); }
.wb-st svg.ico { width: 14px; height: 14px; }
.st-ok .wb-st { background: var(--green); color: #fff; }
.st-turn .wb-st { background: var(--mint-d); color: #fff; }
.st-out .wb-st { background: #E7ECF1; }
.wb-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; margin: 0; }
.wb-stats > div { background: var(--bg2); border-radius: 10px; padding: 4px 8px; display: flex; align-items: center; justify-content: space-between; gap: 6px; min-height: 32px; }
.wb-stats dt { font-size: .74rem; font-weight: 800; color: var(--ink-soft); white-space: nowrap; }
.wb-stats dd { margin: 0; font-weight: 900; font-variant-numeric: tabular-nums; display: flex; align-items: center; }
.wb-stats .h-fb, .wb-row .h-fb { flex-direction: row; align-items: center; gap: 4px; }
.wb-rows { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 4px; }
.wb-row { display: flex; align-items: center; justify-content: space-between; gap: 6px; padding: 3px 6px; border-radius: 10px; background: var(--paper); }
.wb-row.new { background: var(--mint-l); animation: wb-pop .5s ease; }
.wb-code { display: flex; gap: 3px; }
.wb-code .h-sym { width: 28px; height: 28px; }
.wb-empty { margin: 0; padding: 8px; text-align: center; font-size: .82rem; font-weight: 700; color: var(--ink-soft); background: var(--paper); border-radius: 10px; }
@media (max-width: 560px) {
  .wb-grid, .wb-grid.n2 { grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 6px; }
  .wb-card { padding: 7px; gap: 6px; border-radius: 13px; }
  svg.wb-av { width: 26px; height: 26px; }
  .wb-name { font-size: .88rem; }
  .wb-head { gap: 5px; flex-wrap: wrap; }
  .wb-rank { min-width: 20px; height: 20px; font-size: .72rem; }
  .wb-st { font-size: .68rem; padding: 1px 6px; }
  .wb-stats { grid-template-columns: 1fr; gap: 4px; }
  .wb-stats > div { min-height: 26px; padding: 2px 6px; }
  .wb-code .h-sym { width: 20px; height: 20px; }
  .wb-row { padding: 2px 4px; gap: 4px; }
  .wb-row .h-fb { font-size: .78rem; }
  .watch .fb { display: none; }
  .watch .fb-text { min-width: 0; }
}
@keyframes wb-pop { from { transform: scale(.96); } to { transform: none; } }
@media (prefers-reduced-motion: reduce) { .wb-row.new { animation: none; } }
.keys { --cols: 5; --ks: 64px; display: grid; grid-template-columns: repeat(var(--cols), var(--ks)); grid-auto-rows: var(--ks); justify-content: center; gap: 8px; align-content: start; flex: 1 1 auto; min-height: 0; padding: 2px 6px 6px 2px; }
.key {
  position: relative; width: var(--ks); height: var(--ks); min-height: 0; border-radius: 14px; border: 2.5px solid var(--ink); background: #fff;
  box-shadow: 0 4px 0 var(--ink); padding: 10%; display: flex; align-items: center; justify-content: center; transition: transform .06s, box-shadow .06s;
  touch-action: manipulation; user-select: none;
}
.key:active:not(:disabled), .key.hit { transform: translateY(3px); box-shadow: 0 1px 0 var(--ink); }
.key:disabled { cursor: default; }
.key.used { background: #E7ECF1; opacity: .55; }
.key.used::before { content: ""; position: absolute; inset: 6px; border-radius: 10px; border: 2px dashed var(--ink-faint); }
.key.used-rep { background: #F2FFFA; }
.key-cap { position: absolute; top: 2px; right: 4px; font-size: .68rem; font-weight: 900; color: var(--ink-soft); display: none; background: rgba(255, 255, 255, .85); border-radius: 4px; padding: 0 3px; line-height: 1.3; }
.keys.show-caps .key-cap { display: block; }
.key-used { position: absolute; bottom: 1px; right: 4px; font-size: .72rem; font-weight: 900; color: var(--link); }
/* 項目池裡有重複的項目：左下角標「×2」次數上限 */
.key-max { position: absolute; bottom: 1px; left: 4px; font-size: .68rem; font-weight: 900; color: #8A5E00; background: #FFF6DA; border-radius: 4px; padding: 0 3px; line-height: 1.3; }
.key.has-used .key-max { display: none; }
.keys.repeat-digits .key { flex-direction: column; padding: 5px; }
.keys.repeat-digits .key-sym { flex: 1; min-height: 0; width: 70%; }
.keys.repeat-digits .key-cap { display: none; }
.keys.repeat-digits .key.used { opacity: 1; color: var(--ink-soft); }
.keys.repeat-digits .key.used::before { display: none; }
.key-remaining { flex: none; font-size: .7rem; line-height: 1.4; font-weight: 800; white-space: nowrap; }
.note .key-max { bottom: 0; left: 1px; font-size: .6rem; padding: 0 2px; }
.key-note { position: absolute; top: -6px; left: -6px; width: 20px; height: 20px; border-radius: 50%; display: none; align-items: center; justify-content: center; border: 2px solid var(--ink); color: #fff; }
.key-note svg.ico { width: 12px; height: 12px; }
.key[data-note="1"] .key-note { display: flex; background: var(--green); }
.key[data-note="2"] .key-note { display: flex; background: var(--red); }
.key[data-note="3"] .key-note { display: flex; background: var(--gold-d); }
.key[data-note="2"] { background: #F4F1EC; }
.key[data-note="2"] svg.sym { opacity: .45; }
.pad-actions { display: grid; grid-template-columns: 1fr 1fr 1.4fr; gap: 8px; }
.pad-actions .btn { padding: 6px 8px; }
#app[data-input="wheel"] .keys { display: none; }
/* 只用撥輪：保險箱撐大，按鈕區縮到剛好放得下操作鈕 */
#app[data-input="wheel"] .g-center { justify-content: center; }
#app[data-input="wheel"] .g-center .pad { flex: none; min-height: 0; }
#app[data-input="wheel"] .wheel-cur { max-width: min(150px, 18vh); }
#app[data-input="keypad"] .wheel-arrow { visibility: hidden; }

.g-right { display: flex; flex-direction: column; gap: 12px; min-height: 0; min-width: 0; }
.hist-box, .notes-box { background: var(--paper); border: 2.5px solid var(--ink); border-radius: var(--r); box-shadow: var(--shadow); padding: 10px; display: flex; flex-direction: column; min-height: 0; }
.hist-box { flex: 1 1 60%; }
.notes-box { flex: 0 1 auto; max-height: 42%; }
.notes-box .box-title { margin-bottom: 6px; }
.notes-box .link-btn { margin-left: auto; }
.tabs { display: flex; gap: 4px; overflow-x: auto; scrollbar-width: none; margin-bottom: 6px; flex: none; }
.tabs::-webkit-scrollbar { display: none; }
.tab { display: inline-flex; align-items: center; gap: 4px; border: 2px solid var(--line); background: #fff; border-radius: 10px; padding: 4px 8px; font-weight: 800; font-size: .82rem; white-space: nowrap; min-height: 36px; }
.tab[aria-selected="true"] { border-color: var(--ink); background: var(--gold); }
.tab svg.ico, .tab svg.tab-av { width: 18px; height: 18px; }
.tab-n { background: var(--paper); border-radius: 8px; padding: 0 5px; font-size: .75rem; }
.history { list-style: none; margin: 0; padding: 0 6px 0 0; flex: 1 1 auto; min-height: 0; display: flex; flex-direction: column; gap: 6px; }
.h-row { display: grid; grid-template-columns: 26px auto minmax(0, 1fr); align-items: center; gap: 8px; padding: 6px 8px; border-radius: 12px; background: #fff; border: 2px solid var(--line); font-size: .85rem; }
.h-row.recallable { cursor: pointer; }
.h-row.recallable:hover { border-color: var(--mint); }
.h-row.solved { background: #FFF4CF; border-color: var(--gold-d); }
.h-row.hint { grid-template-columns: 26px 1fr; background: #F6F1FF; border-style: dashed; }
.h-row.timeout { grid-template-columns: 26px 1fr; color: var(--ink-soft); font-weight: 700; }
.h-hint { display: flex; align-items: center; flex-wrap: wrap; gap: 4px; font-weight: 700; }
.h-no { font-weight: 900; color: var(--ink-soft); text-align: center; display: flex; align-items: center; justify-content: center; }
.h-code { display: flex; gap: 3px; align-items: center; }
.h-sym { width: 30px; height: 30px; display: inline-flex; padding: 2px; background: var(--paper); border-radius: 7px; border: 1.5px solid var(--line); flex: none; }
.h-fb { display: flex; flex-direction: column; align-items: flex-end; justify-content: center; gap: 0; min-width: 0; }
.help .h-fb, .ex .h-fb { flex-direction: row; align-items: center; gap: 6px; }
.fb { display: inline-flex; gap: 1px; }
.fb i { width: 17px; height: 17px; display: inline-flex; }
.fb i svg.ico { width: 17px; height: 17px; }
.fb-a { color: var(--gold-d); } .fb-b { color: var(--mint-d); } .fb-none { color: var(--ink-faint); }
.fb-text { font-weight: 900; font-variant-numeric: tabular-nums; min-width: 38px; text-align: right; }
.h-empty { color: var(--ink-soft); text-align: center; padding: 18px 6px; font-weight: 700; }
.notes { display: grid; grid-template-columns: repeat(auto-fill, minmax(42px, 1fr)); gap: 6px; padding: 4px 6px 4px 4px; min-height: 0; }
.notes .note { position: relative; aspect-ratio: 1; border-radius: 10px; border: 2px solid var(--line); background: #fff; padding: 5px; min-height: 40px; }
.note-mark { position: absolute; bottom: 1px; right: 1px; width: 18px; height: 18px; border-radius: 50%; border: 2px solid var(--ink); display: none; align-items: center; justify-content: center; color: #fff; }
.note-mark svg.ico { width: 11px; height: 11px; }
.note[data-st="1"] { border-color: var(--green); background: #E9F8EC; } .note[data-st="1"] .note-mark { display: flex; background: var(--green); }
.note[data-st="2"] { border-color: var(--red); background: #F4F1EC; } .note[data-st="2"] .note-mark { display: flex; background: var(--red); } .note[data-st="2"] svg.sym { opacity: .4; }
.note[data-st="3"] { border-color: var(--gold-d); background: #FFF6DA; } .note[data-st="3"] .note-mark { display: flex; background: var(--gold-d); }
.color-assist .note[data-st="1"], .color-assist .key[data-note="1"] { border-width: 4px; }
.color-assist .note[data-st="2"], .color-assist .key[data-note="2"] { border-style: dashed; border-width: 3px; }
.color-assist .note[data-st="3"], .color-assist .key[data-note="3"] { border-style: dotted; border-width: 4px; }
.color-assist .fb-a { color: #8A5A00; }
.g-tabs { display: none; }
.recent { display: none; list-style: none; margin: 0; padding: 0; flex-direction: column; gap: 4px; flex: none; }
.recent .h-row { padding: 3px 6px; font-size: .8rem; }
.recent .h-sym { width: 24px; height: 24px; }
.recent .h-fb { flex-direction: row; align-items: center; gap: 4px; }
.side-backdrop { position: fixed; inset: 0; background: rgba(38, 64, 94, .35); z-index: 39; }

/* ---------- 結算 overlay ---------- */
.result-layer { position: absolute; inset: 0; z-index: 25; background: rgba(38, 64, 94, .42); display: flex; align-items: center; justify-content: center; padding: 12px; overflow: auto; }
.result-layer.in .result-card { animation: popin .35s cubic-bezier(.2, 1.4, .5, 1); }
.result-card { width: min(460px, 100%); max-height: 100%; overflow: auto; scrollbar-width: none; background: var(--paper); border: 3px solid var(--ink); border-radius: 26px; box-shadow: 0 8px 0 var(--ink), var(--shadow-lg); padding: 16px; display: flex; flex-direction: column; gap: 10px; }
.result-card::-webkit-scrollbar { display: none; }
.res-head { display: flex; align-items: center; gap: 12px; padding: 8px; border-radius: 18px; }
.res-win { background: #FFF1C6; } .res-lose { background: #FFE1DA; } .res-draw { background: var(--mint-l); } .res-rank { background: #E8EEF6; }
svg.res-mascot { width: 76px; height: 76px; flex: none; }
.res-title { font-size: 1.35rem; font-weight: 900; }
.res-sub { margin: 2px 0 0; font-weight: 700; color: var(--ink-soft); }
.res-stars { display: flex; justify-content: center; gap: 8px; }
.res-stars i { width: 44px; height: 44px; color: var(--line); display: inline-flex; animation: starin .4s backwards; animation-delay: var(--d); }
.res-stars i.on { color: var(--gold-d); }
.res-stars i svg.ico { width: 44px; height: 44px; }
@keyframes starin { from { transform: scale(0) rotate(-40deg); } }
.res-answer { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; justify-content: space-between; background: #fff; border: 2px solid var(--line); border-radius: 14px; padding: 8px 10px; }
.res-label { font-weight: 900; }
.res-code { display: flex; gap: 5px; }
.res-code .h-sym { width: 40px; height: 40px; }
.res-lines { margin: 0; padding: 0 0 0 4px; list-style: none; font-weight: 700; color: var(--ink-soft); display: flex; flex-direction: column; gap: 2px; text-align: center; }
.res-streak { display: flex; align-items: center; justify-content: center; gap: 6px; font-weight: 900; color: #8A4504; margin: 0; }
.res-ranks { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 5px; max-height: 220px; }
.res-ranks li { display: grid; grid-template-columns: 26px 30px 1fr auto; gap: 8px; align-items: center; background: #fff; border: 2px solid var(--line); border-radius: 12px; padding: 5px 8px; font-size: .9rem; }
.res-ranks li.me { border-color: var(--mint-d); background: #F2FFFA; }
.res-ranks .rk { font-size: 1.1rem; text-align: center; }
.res-ranks svg.rk-av { width: 30px; height: 30px; }
.rk-name { font-weight: 800; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rk-info { font-size: .8rem; color: var(--ink-soft); font-weight: 700; }
.res-actions { display: grid; grid-template-columns: 1fr; gap: 8px; margin-top: 4px; }
.res-actions .btn { width: 100%; flex-wrap: wrap; }

/* ---------- 闖關 ---------- */
#scr-levels { display: flex; flex-direction: column; }
.levels { display: flex; flex-direction: column; height: 100%; width: 100%; max-width: 980px; padding-bottom: 0; }
.lv-head { flex: none; display: flex; flex-direction: column; gap: 8px; margin-bottom: 10px; }
.lv-head .page-title { margin: 0; }
.lv-prog { margin: 0; font-weight: 800; color: var(--ink-soft); }
.lv-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(96px, 1fr)); gap: 10px; align-content: start; padding: 4px 10px 16px 2px; }
.lv-card { position: relative; display: grid; grid-template-columns: 1fr auto; grid-template-rows: auto auto auto; gap: 2px; align-items: center; padding: 8px; border-radius: 16px; border: 2.5px solid var(--ink); background: var(--paper); box-shadow: 0 4px 0 var(--ink); min-height: 104px; text-align: left; }
.lv-card:active:not(:disabled) { transform: translateY(3px); box-shadow: 0 1px 0 var(--ink); }
.lv-card:disabled { background: #EEE8DC; box-shadow: 0 3px 0 var(--ink-faint); border-color: var(--ink-faint); cursor: not-allowed; }
.lv-card.cleared { background: #F2FFFA; }
.lv-card.boss { background: linear-gradient(160deg, #FFF0C2, #FFD670); }
.lv-card.boss:disabled { background: #EDE3C8; }
.lv-no { font-size: 1.25rem; font-weight: 900; }
.lv-cs { width: 34px; height: 34px; grid-row: 1 / 3; grid-column: 2; }
.lv-spec { font-size: .78rem; font-weight: 800; color: var(--ink-soft); display: flex; align-items: center; gap: 2px; }
.rep-mark svg.ico { width: 13px; height: 13px; }
.lv-stars { grid-column: 1 / -1; display: flex; gap: 2px; color: var(--line); }
.lv-stars i { display: inline-flex; }
.lv-stars i.on { color: var(--gold-d); }
.lv-stars svg.ico { width: 20px; height: 20px; }
.lv-stars i.lock { color: var(--ink-faint); }

/* ---------- 統計 ---------- */
.stat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 10px; margin: 14px 0; }
.stat { background: var(--paper); border: 2.5px solid var(--ink); border-radius: 16px; box-shadow: var(--shadow); padding: 10px; display: flex; flex-direction: column; align-items: center; gap: 2px; text-align: center; }
.stat svg.ico { width: 26px; height: 26px; color: var(--mint-d); }
.stat b { font-size: 1.5rem; font-weight: 900; }
.stat span { font-size: .82rem; color: var(--ink-soft); font-weight: 800; }
.bars { display: flex; flex-direction: column; gap: 4px; }
.bar-row { display: grid; grid-template-columns: 34px 1fr 34px; gap: 8px; align-items: center; font-weight: 800; font-size: .85rem; }
.bar { height: 16px; border-radius: 8px; background: var(--bg2); overflow: hidden; }
.bar i { display: block; height: 100%; background: linear-gradient(90deg, var(--mint), var(--mint-d)); border-radius: 8px; }
.bar-v { text-align: right; font-variant-numeric: tabular-nums; }
.table-wrap { overflow-x: auto; }
.tbl { width: 100%; border-collapse: collapse; font-size: .9rem; min-width: 420px; }
.tbl th, .tbl td { padding: 6px 8px; border-bottom: 1.5px solid var(--line); text-align: center; white-space: nowrap; }
.tbl th[scope="row"] { text-align: left; }

/* ---------- 教學 ---------- */
.help-sec p { margin: 0 0 8px; }
.ex { display: flex; flex-direction: column; gap: 6px; background: var(--bg2); border-radius: 14px; padding: 10px; margin: 6px 0 8px; }
.ex-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.ex-l { font-weight: 900; min-width: 48px; }
.ex-code { display: flex; gap: 4px; }
.ex-code .h-sym { width: 40px; height: 40px; }
.tips { margin: 0; padding-left: 20px; display: flex; flex-direction: column; gap: 4px; }
.kinds { display: grid; grid-template-columns: repeat(auto-fill, minmax(80px, 1fr)); gap: 8px; }
.kind { display: flex; flex-direction: column; align-items: center; gap: 2px; text-align: center; background: #fff; border: 2px solid var(--line); border-radius: 12px; padding: 6px; }
.kind svg.kind-svg { width: 40px; height: 40px; }
.kind small { font-weight: 800; font-size: .76rem; }

/* ---------- 大廳 ---------- */
.net-status { display: flex; align-items: center; gap: 10px; padding: 10px 14px; border-radius: 14px; border: 2px solid var(--line); background: #fff; font-weight: 800; margin-bottom: 14px; flex-wrap: wrap; }
.net-status.ok { border-color: var(--mint); background: #F2FFFA; color: var(--link); flex-wrap: nowrap; }
.net-status.ok > span:not(.online-count) { min-width: 0; white-space: nowrap; }
/* 已連線與在線人數維持同一行，人數徽章靠右。 */
.net-status > .online-count { flex: none; min-width: 0; }
.online-count { margin-left: auto; display: inline-flex; align-items: center; gap: 6px; padding: 2px 12px; border-radius: 999px; border: 2px solid var(--mint); background: var(--paper); color: var(--ink); font-weight: 900; white-space: nowrap; }
.online-count svg.ico { width: 18px; height: 18px; color: var(--mint-d); }
.net-status.bad { border-color: var(--red); background: #FFF1EE; color: #9D1F14; }
.net-status.wake { border-color: var(--gold-d); background: #FFF8E2; }
.net-status > span { flex: 1; min-width: 160px; }
svg.wake-mascot { width: 54px; height: 54px; animation: float 2.4s infinite; }
.profile .field { margin-bottom: 10px; }
.avatar-pick { display: flex; flex-wrap: wrap; gap: 8px; }
.av-btn { width: 54px; height: 54px; border-radius: 50%; border: 2.5px solid var(--line); background: #fff; padding: 4px; }
.av-btn[aria-checked="true"] { border-color: var(--ink); background: var(--gold); box-shadow: 0 3px 0 var(--ink); }
.av-btn svg { width: 100%; height: 100%; }
.invite-box { background: #FFF6DA; }
.invite-box p { margin: 0 0 10px; }
.row-btns { display: flex; flex-wrap: wrap; gap: 8px; }
.lobby-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 14px; }
.room-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.room-row { display: grid; grid-template-columns: 44px 1fr auto; grid-template-areas: "cs main act" "cs meta act"; gap: 2px 10px; align-items: center; padding: 8px 10px; border: 2px solid var(--line); border-radius: 14px; background: #fff; }
.rr-cs { grid-area: cs; width: 44px; height: 44px; }
.rr-main { grid-area: main; min-width: 0; }
.rr-main b { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rr-main small { color: var(--ink-soft); font-weight: 700; }
.rr-meta { grid-area: meta; display: flex; gap: 10px; flex-wrap: wrap; font-size: .82rem; font-weight: 800; }
.rr-meta i { font-style: normal; display: inline-flex; align-items: center; gap: 3px; }
.st { border-radius: 8px; padding: 0 6px; background: var(--bg2); }
.st-waiting { background: #DFF5E3; } .st-playing, .st-setup { background: #FFE1DA; }
.rr-act { grid-area: act; display: flex; gap: 6px; flex-wrap: wrap; justify-content: flex-end; }

/* ---------- 房間 ---------- */
#scr-room { padding: 10px calc(12px + var(--safe-r)) calc(10px + var(--safe-b)) calc(12px + var(--safe-l)); }
.room-wrap { display: grid; grid-template-columns: var(--side-w) minmax(0, 1fr); gap: 12px; height: 100%; }
.room-side { min-height: 0; display: flex; flex-direction: column; }
.room-side .side { flex: 1; }
.room-side #side-close { display: none; }
.room-main { min-height: 0; padding-right: 10px; }
.room-head { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.room-head .page-title { margin: 6px 0; }
.room-tip { margin: 2px 0 12px; color: var(--ink-soft); font-weight: 700; }
.room-start-hint { margin: 10px 0 0; color: var(--ink-soft); font-weight: 700; font-size: .95rem; }
.room-start-hint.ok { color: var(--green); }
/* 欄數由 online-ui.js 的 fitSeats() 依寬度與座位數算出（--seat-cols），每列一樣多，不留單獨一格 */
.seats { list-style: none; margin: 0 0 14px; padding: 0; display: grid; grid-template-columns: repeat(var(--seat-cols, 2), minmax(0, 1fr)); gap: 10px; }
.seat { display: grid; grid-template-columns: 52px 1fr auto; grid-template-areas: "av name act" "av badges act"; gap: 2px 8px; align-items: center; background: var(--paper); border: 2.5px solid var(--ink); border-radius: 18px; padding: 10px; box-shadow: var(--shadow); min-height: 78px; }
.seat.me { background: #F2FFFA; }
.seat.ready { border-color: var(--mint-d); }
/* 空位與有人的座位同一種版型：圖示｜名稱（靠左）｜入座鈕，只有一列 */
.seat.empty { border-style: dashed; box-shadow: none; background: rgba(255, 251, 243, .6); grid-template-areas: "av name act"; grid-template-rows: auto; }
.seat.empty .seat-name { color: var(--ink-soft); font-weight: 800; }
.seat-name { text-align: start; }
.seat-av { grid-area: av; width: 52px; height: 52px; display: flex; align-items: center; justify-content: center; }
.seat-av svg { width: 100%; height: 100%; }
.seat.empty .seat-av svg.ico { width: 30px; height: 30px; color: var(--ink-faint); }
.seat-name { grid-area: name; font-weight: 900; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.seat-name small { color: var(--ink-soft); }
.seat-badges { grid-area: badges; display: flex; flex-wrap: wrap; gap: 4px; }
.seat-badges i { font-style: normal; font-size: .75rem; font-weight: 800; border-radius: 8px; padding: 1px 6px; display: inline-flex; align-items: center; gap: 3px; background: var(--bg2); }
.seat-badges i svg.ico { width: 14px; height: 14px; }
.b-host { background: var(--gold) !important; } .b-ready { background: #DFF5E3 !important; color: var(--green); } .b-ai { background: #E2D4FF !important; } .b-dc { background: #FFE1DA !important; }
.seat-act { grid-area: act; display: flex; gap: 6px; flex-wrap: wrap; }
.room-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 14px; }
.room-actions .btn { flex: 1 1 auto; white-space: normal; }
.room-panels { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 12px; align-items: start; }
.page.room { max-width: 1120px; }
.room-panels .panel { margin: 0; }
.invite-url { font-family: ui-monospace, Menlo, Consolas, monospace; font-size: .78rem; background: #fff; border: 2px dashed var(--line); border-radius: 10px; padding: 8px; overflow-wrap: anywhere; margin-bottom: 8px; user-select: all; }
.spec-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 4px; }
.spec-list li { display: flex; align-items: center; gap: 8px; font-weight: 700; }
.spec-list li span { flex: 1; }

/* ===================================================================
   RWD
   =================================================================== */
/* 桌機寬版 */
@media (min-width: 1280px) {
  :root { --side-w: 280px; --right-w: 330px; }
}
/* 平板橫向／小筆電：欄位縮窄 */
@media (max-width: 1100px) {
  :root { --side-w: 236px; --right-w: 270px; }
}
/* 窄於 900：資訊欄改成左側抽屜；歷史與筆記用分頁切換 */
@media (max-width: 899px) {
  #scr-game { grid-template-columns: minmax(0, 1fr); grid-template-rows: minmax(0, 1fr) auto; gap: 8px; padding-bottom: calc(6px + var(--safe-b)); }
  .side { position: fixed; z-index: 40; top: calc(var(--top-h) + var(--safe-t)); bottom: 0; left: 0; width: min(330px, 88vw); border-radius: 0 var(--r) var(--r) 0; transform: translateX(-105%); transition: transform .22s; padding-left: calc(10px + var(--safe-l)); }
  #app[data-side="open"] .side { transform: none; }
  #side-close { display: inline-flex; }
  .room-wrap .side { position: static; transform: none; width: auto; border-radius: var(--r); }
  .g-center, .g-right { grid-row: 1; grid-column: 1; }
  #app[data-gt="play"] .g-right { display: none; }
  #app[data-gt="hist"] .g-center, #app[data-gt="notes"] .g-center { display: none; }
  #app[data-gt="hist"] .notes-box { display: none; }
  #app[data-gt="notes"] .hist-box { display: none; }
  #app[data-gt="notes"] .notes-box { flex: 1 1 auto; max-height: none; }
  .g-tabs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; grid-row: 2; }
  .recent:not([hidden]) { display: flex; }
  .toasts { top: auto; bottom: calc(68px + var(--safe-b)); flex-direction: column-reverse; }
  .g-tabs button { display: flex; align-items: center; justify-content: center; gap: 6px; min-height: 44px; border-radius: 14px; border: 2.5px solid var(--ink); background: var(--paper); font-weight: 900; box-shadow: 0 3px 0 var(--ink); position: relative; }
  .g-tabs button[aria-selected="true"] { background: var(--gold); }
  .g-tabs .badge { top: -6px; right: 6px; }
  .room-wrap { grid-template-columns: minmax(0, 1fr); grid-template-rows: auto minmax(0, 1fr); height: auto; min-height: 100%; }
  #scr-room { overflow: auto; scrollbar-width: none; }
  #scr-room::-webkit-scrollbar { display: none; }
  .room-side { order: 2; }
  .room-side .side { max-height: 420px; }
  .room-main { overflow: visible; padding-right: 0; }
}
/* 平板直向（寬度夠）：歷史與鍵盤同時可見 */
@media (min-width: 600px) and (max-width: 899px) and (orientation: portrait) and (min-height: 820px) {
  #scr-game { grid-template-rows: minmax(0, 1.65fr) minmax(0, 0.6fr) auto; }
  .wheel-ghost { max-width: min(44px, 4vh); }
  .recent:not([hidden]) { display: none; }
  #app[data-gt="play"] .g-right, #app[data-gt="hist"] .g-right { display: flex; grid-row: 2; }
  #app[data-gt="play"] .g-right { flex-direction: row; }
  #app[data-gt="play"] .g-right .hist-box { flex: 1 1 60%; }
  #app[data-gt="play"] .g-right .notes-box { flex: 1 1 40%; max-height: none; display: flex; }
  #app[data-gt="hist"] .g-center, #app[data-gt="notes"] .g-center { display: flex; }
  .g-center { grid-row: 1 !important; }
  .g-tabs { grid-row: 3; }
  .g-tabs [data-gt="hist"] { display: none; }
  .g-tabs { grid-template-columns: repeat(2, 1fr); }
}
/* 手機直向 */
@media (max-width: 599px) {
  :root { --top-h: 52px; }
  .topbar { gap: 6px; padding-left: calc(8px + var(--safe-l)); padding-right: calc(8px + var(--safe-r)); }
  .icon-btn { width: 40px; height: 40px; }
  .pill-btn { height: 38px; padding: 0 10px 0 8px; font-size: .9rem; }
  .screen { padding-left: calc(12px + var(--safe-l)); padding-right: calc(12px + var(--safe-r)); }
  #scr-game { padding: 6px calc(8px + var(--safe-r)) calc(6px + var(--safe-b)) calc(8px + var(--safe-l)); }
  .home-main { grid-template-columns: 1fr; }
  .big-btn { flex-direction: row; min-height: 0; text-align: left; padding: 14px 16px; }
  .big-btn svg.ico { width: 38px; height: 38px; }
  .home-sub { grid-template-columns: 1fr; }
  .small-card { flex-direction: row; justify-content: center; }
  .hero-art { width: 170px; height: 140px; }
  .hero-mascot { width: 120px !important; height: 120px !important; }
  .field.row2 { grid-template-columns: 1fr; }
  .lobby-actions { grid-template-columns: 1fr; }
  .net-status.ok { gap: 6px; padding: 10px; font-size: .875rem; }
  .net-status.ok .online-count { gap: 4px; padding: 2px 8px; }
  .room-row { grid-template-columns: 40px 1fr; grid-template-areas: "cs main" "meta meta" "act act"; }
  .rr-act { justify-content: stretch; } .rr-act .btn { flex: 1; }
  .safe { padding: 8px 8px 6px; border-radius: 20px; }
  .safe-top { min-height: 48px; gap: 6px; }
  .mascot { width: 46px; height: 46px; }
  .bubble { font-size: .82rem; padding: 5px 9px; }
  .counter { font-size: .8rem; padding: 3px 8px; }
  .wheel-ghost { display: none; }
  .wheel-arrow { height: 18px; }
  .wheel { border-radius: 14px; border-width: 2.5px; }
  .wheel-cur { width: 86%; }
  .pad { padding: 8px; gap: 8px; }
  .keys { gap: 6px; }
  .key { border-radius: 11px; border-width: 2px; box-shadow: 0 3px 0 var(--ink); }
  .pad-actions .btn span:not([data-icon]) { font-size: .88rem; }
  .h-sym { width: 26px; height: 26px; }
  .res-code .h-sym { width: 34px; height: 34px; }
  .modal-foot { flex-direction: column-reverse; }
  .modal-foot .btn { width: 100%; }
  .lv-grid { grid-template-columns: repeat(auto-fill, minmax(84px, 1fr)); gap: 8px; }
  .daily-tier { grid-template-columns: auto 40px minmax(0, 1fr); }
  .daily-tier .dt-state { grid-column: 1 / -1; flex-direction: row; justify-content: flex-end; }
  .lv-card { min-height: 94px; }
  .seats { grid-template-columns: 1fr; }
}
@media (max-width: 380px) {
  .top-title { font-size: .92rem; }
  .pill-btn span:not(.pill-ico) { display: none; }
  .pill-btn { padding: 0 8px; }
}
/* ===== v0.8：五段難度徽章、闖關分段、每日挑戰、競速倒數 ===== */
.tier-badge { display: inline-flex; align-items: center; justify-content: center; padding: 2px 12px; border-radius: 999px; border: 2px solid var(--ink); font-weight: 900; font-size: .85rem; line-height: 1.5; white-space: nowrap; background: var(--tc); color: var(--tk, var(--ink)); }
/* 難度色與保險箱顏色一致：幼幼粉、簡單薄荷、普通藍、困難紫、神話夜空 */
.t0 { --tc: #FFC7D4; --tl: #FFF1F4; }
.t1 { --tc: #BDEEDD; --tl: #F0FCF7; }
.t2 { --tc: #C3DDFA; --tl: #F1F7FF; }
.t3 { --tc: #CDBEF0; --tl: #F5F1FF; }
.t4 { --tc: #2F2763; --tk: #FFD970; --tl: #EEEAF8; }
.tier-badge.classic { --tc: #FFE3A3; }
.pill.classic { background: #FFE3A3; display: inline-flex; align-items: center; gap: 3px; }
.pill.classic svg.ico { width: 14px; height: 14px; }
.classic-info { margin: 0; padding: 12px 14px 14px; background: linear-gradient(180deg, #FFF6DA, #FFF0C7); border: 2px solid var(--gold-d); border-radius: 14px; box-shadow: 0 3px 0 var(--gold-d); }
.ci-head { display: flex; align-items: center; gap: 6px; margin-bottom: 10px; color: #6B4A00; }
.ci-head svg.ico { width: 18px; height: 18px; flex: none; }
.ci-head b { font-size: .95rem; font-weight: 800; }
.ci-lock { margin-left: auto; padding: 2px 9px; border-radius: 999px; background: #FFE3A3; border: 1.5px solid var(--gold-d); font-size: .74rem; font-weight: 800; white-space: nowrap; }
.ci-list { display: flex; flex-wrap: wrap; gap: 6px; margin: 0; padding: 0; list-style: none; }
.ci-list li { display: inline-flex; align-items: center; gap: 5px; padding: 5px 11px 5px 8px; border-radius: 999px; background: var(--paper); border: 1.5px solid #E8C873; font-size: .84rem; font-weight: 700; color: var(--ink); white-space: nowrap; }
.ci-list li svg.ico { width: 15px; height: 15px; flex: none; color: #8A5E00; }
.lv-scroll { flex: 1 1 auto; min-height: 0; padding: 2px 10px 16px 2px; }
.lv-block { margin-bottom: 18px; }
.lv-block-title { display: flex; align-items: center; flex-wrap: wrap; gap: 6px 10px; margin: 0 0 8px; font-size: 1rem; }
.lv-block-title small { font-weight: 800; color: var(--ink-soft); font-size: .85rem; }
.lv-grid { padding: 2px 2px 6px; }
.lv-card.cleared { background: var(--tl, #F2FFFA); }
.page.daily { max-width: 720px; }
.daily-grid { display: grid; grid-template-columns: 1fr; gap: 12px; margin: 12px 0; }
.daily-tier { display: grid; grid-template-columns: auto 44px minmax(0, 1fr) auto; align-items: center; gap: 10px; padding: 12px; border-radius: var(--r); border: 2.5px solid var(--ink); background: var(--tl, var(--paper)); box-shadow: 0 4px 0 var(--ink); text-align: left; color: var(--ink); font: inherit; cursor: pointer; }
.daily-tier:active { transform: translateY(3px); box-shadow: 0 1px 0 var(--ink); }
.daily-tier .tier-badge { min-width: 56px; }
.dt-cs { width: 44px; height: 44px; display: inline-flex; }
.dt-cs svg { width: 100%; height: 100%; }
.dt-text { display: flex; flex-direction: column; min-width: 0; }
.dt-text b { font-weight: 900; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dt-text small { font-weight: 700; color: #45596F; font-size: .8rem; }
.dt-state { display: flex; flex-direction: column; align-items: flex-end; gap: 4px; }
.dt-state i { font-style: normal; font-weight: 800; font-size: .8rem; background: #fff; border-radius: 999px; padding: 2px 10px; display: inline-flex; align-items: center; gap: 4px; white-space: nowrap; }
.dt-state i.ok { background: #DFF5E3; color: var(--green); }
.dt-state i.streak { background: #FFE7B8; color: #8A4504; }
.dt-state svg.ico { width: 16px; height: 16px; }
.race-clock { display: flex; align-items: center; gap: 6px; margin: 0 0 8px; padding: 6px 10px; border-radius: 12px; background: #FFF6DA; border: 2px solid var(--gold-d); font-weight: 800; }
.race-clock b { font-size: 1.2rem; font-variant-numeric: tabular-nums; }
.race-clock span { color: var(--ink-soft); font-size: .8rem; }
.race-clock.low { background: #FFE3DD; border-color: var(--red); color: var(--red); }

/* 五段難度選擇：固定一排五格，選中的套難度色 */
.seg[id$="-tier"] { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 4px; }
.seg[id$="-tier"] .seg-btn { min-width: 0; padding: 4px 1px; font-size: min(.92rem, 3.2vw); }
.seg[id$="-tier"] .seg-btn span { overflow: hidden; text-overflow: ellipsis; }
.seg[id$="-tier"] .seg-btn[data-v="0"][aria-checked="true"] { background: #FFC7D4; }
.seg[id$="-tier"] .seg-btn[data-v="1"][aria-checked="true"] { background: #BDEEDD; }
.seg[id$="-tier"] .seg-btn[data-v="2"][aria-checked="true"] { background: #C3DDFA; }
.seg[id$="-tier"] .seg-btn[data-v="3"][aria-checked="true"] { background: #CDBEF0; }
.seg[id$="-tier"] .seg-btn[data-v="4"][aria-checked="true"] { background: #2F2763; color: #FFD970; }

/* 結算視窗開著時，提示移到頂端，不要蓋住結算按鈕 */
body.result-open .toasts { top: calc(var(--top-h) + var(--safe-t) + 6px); bottom: auto; flex-direction: column; }

/* 手機橫向（高度很矮）：鎖與鍵盤左右並排，歷史在右 */
@media (max-height: 520px) and (orientation: landscape) {
  :root { --top-h: 46px; }
  .icon-btn { width: 38px; height: 38px; }
  .page-title { font-size: 1.25rem; margin: 2px 0 8px; }
  #scr-game { grid-template-columns: minmax(0, 1fr) minmax(0, 0.42fr); grid-template-rows: minmax(0, 1fr) auto; padding-top: 4px; gap: 6px 8px; }
  .g-center { grid-row: 1; grid-column: 1; flex-direction: row; gap: 8px; }
  .g-center .safe { flex: 1 1 54%; display: flex; flex-direction: column; padding: 6px 8px; min-width: 0; }
  .g-center .pad { flex: 1 1 46%; min-height: 0; min-width: 0; padding: 6px; gap: 6px; }
  .g-right { grid-row: 1; grid-column: 2; display: flex !important; }
  #app[data-gt] .g-center { display: flex !important; }
  #app[data-gt="play"] .notes-box, #app[data-gt="hist"] .notes-box { display: none; }
  #app[data-gt="notes"] .hist-box { display: none; }
  #app[data-gt="notes"] .notes-box { display: flex; flex: 1; max-height: none; }
  .g-tabs { grid-column: 1 / -1; grid-row: 2; grid-template-columns: repeat(2, 1fr); }
  .g-tabs [data-gt="play"] { display: none; }
  .g-tabs button { min-height: 34px; }
  .safe-top { min-height: 34px; }
  .bubble { display: none; }
  .safe-top .counter { margin-left: auto; }
  .mascot { width: 34px; height: 34px; }
  .slots { margin-top: 4px; flex: 1; align-items: center; gap: 6px; }
  .wheel-ghost { display: none; }
  .wheel-arrow { height: 14px; }
  .wheel-cur { max-width: min(90px, 22vh); }
  .input-note { display: none; }
  .recent:not([hidden]) { display: none; }
  .keys { gap: 5px; }
  .key { border-radius: 10px; border-width: 2px; box-shadow: 0 2px 0 var(--ink); }
  .pad-actions .btn { min-height: 36px; font-size: .82rem; gap: 4px; padding: 4px; }
  .pad-actions .btn span:not([data-icon]):not(#k-submit-text) { display: none; }
  .home { justify-content: flex-start; }
  .hero-art { display: none; }
  .home-main { grid-template-columns: repeat(3, 1fr); }
  .big-btn { min-height: 0; padding: 10px; flex-direction: row; text-align: left; }
  .big-btn svg.ico { width: 30px; height: 30px; }
}
@media (max-height: 520px) and (orientation: landscape) and (max-width: 899px) {
  #app[data-gt="play"] .g-right { display: flex !important; }
  #app[data-gt="hist"] .g-center, #app[data-gt="notes"] .g-center { display: flex !important; }
}
/* 動態減少 */
.reduce-motion *, .reduce-motion *::before, .reduce-motion *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

/* 手機橫向：結算改左右兩欄（左邊結果、右邊按鈕），按鈕不會被擠到畫面外 */
@media (max-height: 520px) and (orientation: landscape) {
  .result-card { width: min(800px, 100%); display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); column-gap: 14px; row-gap: 8px; align-content: start; padding: 12px; }
  .result-card > * { grid-column: 1; }
  .result-card > .res-actions { grid-column: 2; grid-row: 1 / span 7; align-self: end; margin-top: 0; }
  /* 分享結果緊接在右欄按鈕下方，不要排到左欄內容的最底下而被卡片切掉 */
  .result-card > .result-share { grid-column: 2; grid-row: 8; align-self: start; margin: 0; }
  .result-card > .result-share .result-share-trigger { min-height: 40px; padding: 6px 14px; }
  .res-head { padding: 4px 8px; }
  svg.res-mascot { width: 52px; height: 52px; }
  .res-title { font-size: 1.15rem; }
  .res-stars i, .res-stars i svg.ico { width: 34px; height: 34px; }
  .res-ranks { max-height: 150px; }
}

/* 超窄螢幕（折疊機外螢幕約 280px）：清除／退格只留圖示，底部分頁縮小 */
@media (max-width: 330px) {
  .pad-actions { grid-template-columns: auto auto 1fr; gap: 6px; }
  #k-clear span[data-i18n], #k-back span[data-i18n] { display: none; }
  #k-clear, #k-back { padding-left: 12px; padding-right: 12px; }
  #k-submit { min-width: 0; padding-left: 8px; padding-right: 8px; }
  .g-tabs { gap: 4px; }
  .g-tabs button { gap: 3px; font-size: .85rem; padding: 0 4px; min-width: 0; }
  .g-tabs button svg.ico { width: 16px; height: 16px; }
}

/* 超寬螢幕（2K 以上）：整體寬度上限，置中，不要拉到兩側 */
@media (min-width: 1900px) {
  #main { max-width: 1760px; margin-left: auto; margin-right: auto; width: 100%; }
}

/* 說明頁的難度對照表：窄螢幕也一眼看完四欄 */
.tier-tbl { width: 100%; min-width: 0; font-size: .88rem; }
.tier-tbl th, .tier-tbl td { padding: 6px 4px; text-align: center; white-space: nowrap; }
.tier-tbl .tier-badge { padding: 1px 8px; font-size: .8rem; }

/* ===== 闖關格線：每段固定 10 關，欄數一律取 10 的因數（10／5／2），不留孤兒卡 ===== */
.lv-block { container-type: inline-size; }
.lv-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@container (min-width: 440px) { .lv-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); } }
@container (min-width: 940px) { .lv-grid { grid-template-columns: repeat(10, minmax(0, 1fr)); } }