:root{--ink:#18323a;--cream:#fff9e8;--yellow:#ffd84d;--coral:#f56b5d;--teal:#2aa6a1;--blue:#4977d1;--line:#d8cfb4;--shadow:0 16px 42px #162c3450}*{box-sizing:border-box}body{margin:0;min-height:100vh;color:var(--ink);font-family:"Segoe UI","Microsoft YaHei",sans-serif;background:#237e86;background-image:radial-gradient(circle at 10% 20%,#ffffff18 0 2px,transparent 3px),radial-gradient(circle at 80% 40%,#ffffff12 0 3px,transparent 4px);background-size:38px 38px}.shell{width:min(1120px,calc(100% - 28px));margin:auto;padding:28px 0 60px}.masthead{display:flex;justify-content:space-between;align-items:flex-end;color:white;margin-bottom:20px}.masthead h1{font-size:clamp(46px,8vw,82px);line-height:.9;margin:5px 0;text-shadow:4px 4px 0 #173f49}.masthead h1 i{color:var(--yellow);font-style:normal}.masthead p{margin:8px 0}.eyebrow{font-size:12px;font-weight:900;letter-spacing:.16em;color:var(--yellow)}.eyebrow.dark{color:var(--teal)}.room-status{display:grid;gap:5px;text-align:right}.room-status strong{font:900 30px monospace;letter-spacing:.15em}.paper{position:relative;background:var(--cream);border:2px solid #fff;box-shadow:var(--shadow);border-radius:12px}.setup{padding:24px}.tabs{display:flex;gap:8px;margin-bottom:20px}.tabs button{flex:1}.tabs .active{background:var(--teal);color:white}.form-row{display:grid;grid-template-columns:1fr 120px 180px auto;gap:12px;align-items:end}.form-row label,.guess-input{display:grid;gap:6px;font-weight:800}.form-row input,.form-row select,.guess-input input,.clue-inputs input{padding:12px;border:2px solid var(--line);border-radius:7px;background:white;font:inherit}.tip{margin:20px 0 0;padding-top:16px;border-top:2px dashed var(--line)}button{border:0;border-radius:7px;padding:11px 16px;font:inherit;font-weight:850;cursor:pointer;background:#e7dfc8;color:var(--ink)}button:disabled{opacity:.45;cursor:not-allowed}.primary{background:var(--coral);color:white}.danger{background:#344e57;color:white}.yes{background:var(--teal);color:white}.hidden{display:none!important}.toolbar{display:flex;align-items:center;justify-content:space-between;padding:15px 18px;gap:15px}.toolbar>div:first-child{display:flex;gap:12px;align-items:center}.badge,.role{padding:6px 10px;background:var(--blue);color:white;border-radius:99px;font-size:12px;font-weight:900}.timer{display:flex;gap:9px;align-items:center}.timer strong{font:900 22px monospace}.timer i{width:150px;height:8px;background:#ddd3b9;border-radius:9px;overflow:hidden}.timer em{display:block;height:100%;background:var(--coral)}.notice{margin:12px 0;padding:12px 16px;background:#173f49;color:white;border-left:6px solid var(--yellow)}.lobby{padding:18px}.lobby-player{display:grid;grid-template-columns:14px 1fr auto;gap:10px;align-items:center;padding:11px;border-bottom:1px dashed var(--line)}.dot{width:9px;height:9px;border-radius:50%;background:#999}.dot.online{background:#42aa70}.game-grid{display:grid;grid-template-columns:260px 1fr;gap:14px}.side-panel,.stage,.history{padding:20px}.score{font:900 70px/1;color:var(--coral)}.stats{margin:12px 0 24px;line-height:1.8}.player-list{display:grid;gap:7px}.player-row{padding:8px;background:#eee7d2;border-radius:7px}.player-row.active{background:var(--yellow)}.stage{min-height:460px}.stage-head{display:flex;justify-content:space-between;align-items:start}.stage-head h2{margin:4px 0 18px;font-size:30px}.secret{padding:18px;text-align:center;font-size:32px;font-weight:900;background:var(--yellow);border-radius:10px;margin-bottom:18px}.choices{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin:30px 0}.choices button{font-size:30px;padding:22px 5px;background:var(--blue);color:white}.clue-inputs{display:grid;gap:12px;margin:16px 0}.clue-inputs label{display:grid;gap:6px;font-weight:800}.clue-board{display:flex;gap:10px;flex-wrap:wrap;margin:18px 0}.clue-card{min-width:110px;padding:14px;text-align:center;background:white;border:3px solid var(--teal);border-radius:10px;font-weight:900}.clue-card.cancelled{text-decoration:line-through;opacity:.48;border-color:var(--coral);background:#f5d8d1}.clue-card small{display:block;margin-top:5px;font-weight:500}.button-row{display:flex;gap:10px;margin-top:12px}.guess-input{margin:22px 0}.waiting{color:#687b7e}.history{grid-column:1/-1}.history h2{margin-top:0}.record{display:grid;grid-template-columns:90px 1fr auto;gap:12px;padding:11px 0;border-top:1px dashed var(--line)}.result{text-align:center;padding:34px}.result h2{font-size:36px}.result .score{margin:18px}.review-note{font-size:13px;color:#6d7775}@media(max-width:760px){.masthead{align-items:flex-start}.room-status{font-size:12px}.form-row,.game-grid{grid-template-columns:1fr}.toolbar{align-items:stretch;flex-direction:column}.toolbar>div{display:flex;justify-content:space-between}.timer,.timer i{width:100%}.history{grid-column:1}.choices button{font-size:22px;padding:18px 2px}.record{grid-template-columns:70px 1fr}.record>*:last-child{grid-column:2}.stage{min-height:0}}