:root{--bg: #121213;--panel: #1c1c1e;--line: #3a3a3c;--text: #e8e8e8;--muted: #8a8a8d;--green: #538d4e;--yellow: #b59f3b;--gray: #3a3a3c;--accent: #5a8dee;--surface: #161617;--btn-bg: #2a2a2c;--input-bg: #0e0e0f;--key-bg: #818384;--key-text: #ffffff;--toast-bg: #f5f5f5;--toast-text: #111111}[data-theme=light]{--bg: #ffffff;--panel: #f7f7f8;--line: #d3d6da;--text: #1a1a1b;--muted: #787c7e;--green: #6aaa64;--yellow: #c9b458;--gray: #787c7e;--accent: #4a7fe0;--surface: #ececed;--btn-bg: #e3e3e5;--input-bg: #ffffff;--key-bg: #d3d6da;--key-text: #1a1a1b;--toast-bg: #1a1a1b;--toast-text: #f5f5f5}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Noto Sans TC,Segoe UI,system-ui,sans-serif;-webkit-tap-highlight-color:transparent}:root{--sait: var(--discord-safe-area-inset-top, env(safe-area-inset-top, 0px));--saib: var(--discord-safe-area-inset-bottom, env(safe-area-inset-bottom, 0px));--sail: var(--discord-safe-area-inset-left, env(safe-area-inset-left, 0px));--sair: var(--discord-safe-area-inset-right, env(safe-area-inset-right, 0px))}.app{max-width:960px;margin:0 auto;min-height:100vh;padding:calc(10px + var(--sait)) calc(10px + var(--sair)) calc(10px + var(--saib)) calc(10px + var(--sail))}.topbar{position:relative;text-align:center;border-bottom:1px solid var(--line)}.topbar h1{letter-spacing:4px;font-size:19px;margin:6px 0 8px}.topbar.slim{border-bottom:none;min-height:4px}.theme-toggle{position:absolute;right:4px;top:2px;background:transparent;border:1px solid var(--line);border-radius:8px;font-size:18px;line-height:1;padding:6px 8px;cursor:pointer}.card{background:var(--panel);border-radius:14px;padding:14px;position:relative}.split{display:flex;gap:14px;flex-wrap:wrap}.panel{flex:1;min-width:240px;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px}.panel h2{margin:0 0 10px;font-size:16px}.field{display:flex;flex-direction:column;gap:5px;margin-bottom:9px}.field span{font-size:13px;color:var(--muted)}input,select{background:var(--input-bg);color:var(--text);border:1px solid var(--line);border-radius:8px;padding:10px 12px;font-size:16px}input:focus,select:focus{outline:none;border-color:var(--accent)}.btn{width:100%;border:1px solid var(--line);background:var(--btn-bg);color:var(--text);border-radius:10px;padding:12px;font-size:15px;cursor:pointer;font-weight:600}.btn:hover{filter:brightness(1.15)}.btn.primary{background:var(--green);border-color:var(--green)}.btn.ghost{background:transparent}.btn.small{width:auto;padding:8px 12px;font-size:13px}.btn.big{padding:12px;font-size:17px;margin-top:6px}.muted{color:var(--muted)}.center{text-align:center}.small{font-size:12px}.room-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.room-code{font-size:38px;font-weight:800;letter-spacing:8px}.room-code.dc{font-size:20px;letter-spacing:1px}.settings-row{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}.badge{background:var(--btn-bg);border:1px solid var(--line);border-radius:20px;padding:5px 12px;font-size:13px}.players{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:12px}.player-slot{flex:1 1 200px;display:flex;align-items:center;gap:12px;position:relative;background:var(--surface);border:2px solid var(--line);border-radius:14px;padding:10px 12px;transition:border-color .2s,background .2s}.player-slot.ready{border-color:var(--green);background:color-mix(in srgb,var(--green) 12%,var(--surface))}.player-slot.off{opacity:.6}.player-slot.empty{border-style:dashed}.avatar{width:42px;height:42px;flex:0 0 auto;border-radius:50%;display:flex;align-items:center;justify-content:center;position:relative;font-weight:800;font-size:19px;color:#fff}.avatar.empty{background:transparent;border:2px dashed var(--line);color:var(--muted);font-size:22px}.avatar .crown{position:absolute;top:-10px;right:-8px;font-size:14px}.pinfo{min-width:0;text-align:left}.pname{font-weight:700;font-size:15px;margin-bottom:3px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.pstatus{font-size:12px;color:var(--muted)}.pstatus.off{color:#d9534f}.ready-tick{position:absolute;right:12px;top:50%;transform:translateY(-50%);width:22px;height:22px;border-radius:50%;background:var(--green);color:#fff;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:800}.countdown-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:#000c;border-radius:14px;display:flex;align-items:center;justify-content:center;z-index:5}.count{font-size:96px;font-weight:900;color:#fff;animation:pop .9s ease}@keyframes pop{0%{transform:scale(.3);opacity:0}to{transform:scale(1);opacity:1}}.game{display:flex;flex-direction:column;gap:8px}.scorebar{display:flex;justify-content:space-between;align-items:center;padding:6px 4px}.score{font-size:26px;font-weight:800}.score small{font-size:12px;color:var(--muted);font-weight:500}.vs{color:var(--muted);font-size:14px;display:flex;flex-direction:column;align-items:center;gap:2px}.room-tag{font-size:12px;letter-spacing:1px}.scorebar.slim{justify-content:center;gap:7px;color:var(--muted);font-size:13px;padding:2px 4px}.scorebar.slim .dot{opacity:.5}.arena{display:flex;gap:14px;align-items:flex-start;justify-content:center}.my-side{display:flex;flex-direction:column;align-items:center;gap:8px}.opp-rail{display:flex;flex-direction:column;gap:8px;flex:0 0 auto}.board{display:grid;gap:clamp(3px,.7vmin,8px)}.cell{--cell: clamp(38px, min(8.2vh, 9vw), 84px);width:var(--cell);height:var(--cell);border:2px solid var(--line);border-radius:4px;display:flex;align-items:center;justify-content:center;font-size:calc(var(--cell) * .52);font-weight:800;text-transform:uppercase}.cell.filled{border-color:#6a6a6c}.cell.green{background:var(--green);border-color:var(--green)}.cell.yellow{background:var(--yellow);border-color:var(--yellow)}.cell.gray{background:var(--gray);border-color:var(--gray)}.cell.green,.cell.yellow,.cell.gray,.mini-cell.green,.mini-cell.yellow,.mini-cell.gray{color:#fff}.opp-panel{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:7px;width:92px}.opp-panel.off{opacity:.55}.opp-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:5px;font-size:11px;gap:4px}.opp-name{font-weight:700;max-width:58px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.opp-meta{color:var(--muted);flex:0 0 auto}.opp-score{margin-top:5px;text-align:center;font-size:12px;font-weight:700;color:var(--muted)}.mini-board{display:grid;gap:2px}.mini-cell{aspect-ratio:1;border:1.5px solid var(--line);border-radius:3px;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700}.mini-cell.green{background:var(--green);border-color:var(--green)}.mini-cell.yellow{background:var(--yellow);border-color:var(--yellow)}.mini-cell.gray{background:var(--gray);border-color:var(--gray)}.opp-hint{margin-top:8px;font-size:11px;color:var(--muted);text-align:center}.opp-hint.warn{color:#e0a93b}.timer{font-size:18px;font-weight:700;color:var(--muted)}.timer.low{color:#d9534f}.keyboard{display:flex;flex-direction:column;gap:clamp(4px,.8vmin,8px);margin-top:4px;max-width:clamp(330px,56vw,620px);margin-left:auto;margin-right:auto;width:100%}.keyboard.disabled{opacity:.45;pointer-events:none}.krow{display:flex;gap:clamp(4px,.7vmin,7px);justify-content:center}.key{flex:1;max-width:clamp(40px,5vw,58px);height:clamp(42px,6.4vh,60px);border:none;border-radius:6px;background:var(--key-bg);color:var(--key-text);font-weight:700;font-size:clamp(14px,1.7vmin,19px);cursor:pointer}.key.wide{max-width:clamp(56px,8vw,78px);font-size:clamp(11px,1.3vmin,14px)}.key.green{background:var(--green)}.key.yellow{background:var(--yellow)}.key.gray{background:var(--gray)}.key.green,.key.yellow,.key.gray{color:#fff}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000c7;display:flex;align-items:center;justify-content:center;z-index:10;padding:20px}.overlay.soft{background:#0000008c}.overlay-card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:26px 32px;text-align:center}.overlay-card.big{min-width:280px}.answer{font-size:18px;margin-bottom:8px}.answer b{letter-spacing:3px}.round-result{font-size:22px;font-weight:800;margin-bottom:8px}.result{font-size:32px;margin:0 0 10px}.final-score{font-size:40px;font-weight:900;margin-bottom:10px}.footer{text-align:center;color:var(--muted);font-size:11px;padding:16px 0 8px;opacity:.7}.appeal-note{margin:10px 0;color:#e0a93b;font-weight:700}.overlay-card .btn.small{margin-top:8px}.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%);background:var(--toast-bg);color:var(--toast-text);padding:10px 18px;border-radius:10px;font-weight:600;z-index:20;box-shadow:0 6px 20px #0006}.panel.invite{max-width:360px;margin:0 auto}.panel.invite .room-code{margin:6px 0 14px}.chat{margin-top:12px;border-top:1px solid var(--line);padding-top:10px}.chat-title{font-size:14px;font-weight:700;margin-bottom:8px}.chat-log{height:120px;overflow-y:auto;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:10px;display:flex;flex-direction:column;gap:6px}.chat-line{display:flex;flex-direction:column;max-width:80%;align-self:flex-start}.chat-line.mine{align-self:flex-end;align-items:flex-end}.chat-name{font-size:11px;color:var(--muted);margin-bottom:2px}.chat-text{background:var(--btn-bg);border:1px solid var(--line);border-radius:12px;padding:6px 10px;font-size:14px;word-break:break-word}.chat-line.mine .chat-text{background:var(--accent);border-color:var(--accent);color:#fff}.chat-sys{text-align:center;font-size:12px;color:var(--muted);font-style:italic}.chat-input{display:flex;gap:8px;margin-top:8px}.chat-input input{flex:1}.chat-input .btn.small{flex:0 0 auto}.taunt-bar{display:flex;flex-wrap:wrap;gap:6px;align-items:center;justify-content:center;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:8px}.taunt-bar-label{font-size:12px;color:var(--muted);margin-right:4px}.taunt-btn{border:1px solid var(--line);background:var(--btn-bg);border-radius:8px;font-size:22px;line-height:1;padding:4px 8px;cursor:pointer}.taunt-btn:hover{filter:brightness(1.2);transform:scale(1.1)}.taunt-fly{position:fixed;top:0;right:0;bottom:0;left:0;z-index:30;pointer-events:none;display:flex;flex-direction:column;align-items:center;justify-content:center;animation:tauntPop 2.2s ease forwards}.taunt-emoji{font-size:120px;line-height:1;filter:drop-shadow(0 6px 16px rgba(0,0,0,.5))}.taunt-who{margin-top:10px;font-size:20px;font-weight:800;color:var(--text)}@keyframes tauntPop{0%{transform:scale(.2) rotate(-15deg);opacity:0}18%{transform:scale(1.15) rotate(8deg);opacity:1}30%{transform:scale(1) rotate(0)}80%{opacity:1}to{transform:scale(1) translateY(-30px);opacity:0}}.players{flex-wrap:wrap}.player-slot{flex:1 1 130px;min-width:130px}.opp-list{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;align-content:flex-start}.opp-score{color:var(--muted);font-weight:600}.spectate-arena{flex-wrap:wrap}.spec-side{display:flex;flex-direction:column;align-items:center;gap:8px}.settings-edit{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:16px}.loading{display:flex;flex-direction:column;align-items:center;gap:16px;padding:28px 0}.loading-tiles{display:flex;gap:6px}.ltile{width:40px;height:40px;border:2px solid var(--line);border-radius:5px;display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:800;color:var(--muted);animation:lflip 1.4s ease-in-out infinite}@keyframes lflip{0%,70%,to{transform:translateY(0) scale(1);background:transparent;border-color:var(--line);color:var(--muted)}35%,50%{transform:translateY(-6px) scale(1.08);background:var(--green);border-color:var(--green);color:#fff}}.standings{display:flex;flex-direction:column;gap:6px;margin:14px 0}.standing-row{display:flex;align-items:center;gap:10px;padding:8px 12px;background:var(--surface);border:1px solid var(--line);border-radius:10px}.standing-row.me{border-color:var(--green)}.standing-row .rank{width:30px;font-size:18px;text-align:center}.standing-row .sname{flex:1;font-weight:700;text-align:left}.standing-row .spts{font-weight:800}@media (max-width: 520px){.arena{flex-direction:column-reverse;align-items:center}.opp-rail{flex-direction:row;flex-wrap:wrap;justify-content:center}.opp-panel{width:80px}.taunt-emoji{font-size:90px}.settings-edit{grid-template-columns:1fr}}@media (max-height: 760px){.topbar h1{font-size:17px;margin:4px 0 6px}.card{padding:12px}.player-slot{min-height:52px;padding:8px}.chat-log{height:88px}.footer{padding:6px 0}}