.game-status{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}.timer-label{font-family:monospace;color:#9cdcfe}.lab-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;max-width:1500px;margin:auto;min-height:calc(100vh - 58px)}.lab-main{padding:18px 22px 30px;min-width:0}.lab-scene{position:relative;aspect-ratio:16/9;overflow:hidden;border:1px solid #30363d;border-radius:9px;background:linear-gradient(180deg,#0b1520 0,#111923 55%,#080b0f 100%);box-shadow:inset 0 -80px 100px #030507}.lab-glow{position:absolute;inset:0;background:radial-gradient(circle at 18% 70%,rgba(238,190,105,.2),transparent 25%),radial-gradient(circle at 68% 35%,rgba(82,126,164,.12),transparent 35%)}.board,.periodic{position:absolute;border:1px solid #53606e;background:#18222d;color:#aeb8c4;box-shadow:0 8px 25px #0008}.board{left:5%;top:10%;width:29%;height:31%;padding:18px;transform:rotate(-1deg)}.board b{display:block;color:#d7dee7;margin-bottom:18px}.board span{display:block;font-family:monospace;letter-spacing:2px;margin:9px}.periodic{left:37%;top:14%;width:20%;padding:22px 15px;font-family:monospace;line-height:2.2}.periodic small{color:#657383}.desk{position:absolute;left:4%;bottom:0;width:50%;height:28%;background:linear-gradient(#242d35 0 12%,#0c1015 13%);box-shadow:0 -8px 30px #0008}.lamp{position:absolute;left:12%;top:-100%;width:90px;height:100px;border-left:6px solid #333;border-top:6px solid #333;filter:drop-shadow(20px 30px 30px #e4ad59)}.papers{position:absolute;left:35%;top:20%;width:38%;height:35%;background:#b8b09d;transform:rotate(3deg);box-shadow:8px 8px #161a1e}.mug{position:absolute;left:15%;top:12%;border:2px solid #59616a;border-radius:4px;padding:15px 8px;color:#8d969f}.cabinets{position:absolute;right:17%;top:16%;width:25%;height:67%;display:grid;grid-template-columns:1fr 1fr;gap:5px}.cab{position:relative;border:2px solid #303944;background:linear-gradient(135deg,#1a232d,#0c1117);color:#b7c0ca;font:700 18px monospace;cursor:pointer;box-shadow:inset 0 0 20px #0008}.cab:nth-child(5){grid-column:1/3}.cab small{display:block;margin-top:12px;color:#697582;font-size:9px}.cab.open{border-color:#347d4d;color:#7ee787}.exit-door{position:absolute;right:2%;top:14%;width:12%;height:69%;border:2px solid #242c35;background:#080c11;color:#5d6874;cursor:pointer}.exit-door span{display:block;font:800 20px monospace}.exit-door small{display:block;margin-top:8px}.exit-door.ready{border-color:#347d4d;color:#7ee787}.hotspot{position:absolute;width:38px;height:38px;border:2px solid #b9d9ef;border-radius:50%;background:#07111bc9;color:#d8efff;font-size:20px;cursor:pointer;box-shadow:0 0 0 5px #07111b77;animation:pulse 2.4s infinite}.h-chart{left:28%;top:28%}.h-desk{left:31%;top:68%}.h-clock{left:62%;top:9%}.h-photo{left:8%;top:20%}.h-board{left:45%;top:34%}.h-trash{left:58%;top:78%}.h-terminal{left:13%;top:58%}@keyframes pulse{50%{box-shadow:0 0 0 9px transparent}}.narration{margin-top:12px;border:1px solid #30363d;border-radius:8px;background:#090e14;padding:16px 20px;min-height:74px}.narration b{color:#79c0ff}.narration p{margin:8px 0 0;color:#c9d1d9;line-height:1.6}.lab-side{position:sticky;top:58px;height:calc(100vh - 58px);overflow:auto}.item{cursor:pointer}.cab-row{display:flex;justify-content:space-between;padding:9px 5px;border-bottom:1px solid #21262d;color:#8b949e}.cab-row.open{color:#7ee787}.game-actions{display:flex;justify-content:flex-end;margin-top:10px}.ghost-button{border:1px solid #30363d;background:transparent;color:#8b949e;border-radius:6px;padding:8px 12px}.modal{position:fixed;z-index:100;inset:0;background:#000c;display:flex;align-items:center;justify-content:center;padding:18px}.modal[hidden]{display:none}.modal-card{position:relative;width:min(620px,95vw);max-height:88vh;overflow:auto;background:#10161e;border:1px solid #46515f;border-radius:10px;padding:25px;box-shadow:0 30px 90px #000}.modal-x{position:absolute;right:12px;top:10px;border:0;background:none;color:#8b949e;font-size:28px}.document{margin:16px 0;padding:20px;background:#d7d0bd;color:#24211c;border-radius:3px;line-height:1.8;white-space:pre-line;box-shadow:inset 0 0 30px #8c80684d}.lock-ui{border-top:1px solid #30363d;padding-top:18px}.dial-lock{display:flex;justify-content:center;gap:8px;padding:18px 8px;border-radius:9px;background:linear-gradient(#252c33,#11161b);border:2px solid #4b535c;box-shadow:inset 0 3px 12px #000,0 6px 18px #0007}.dial{display:grid;grid-template-rows:38px 58px 38px;gap:4px;width:54px}.dial button{border:1px solid #505862;border-radius:5px;background:linear-gradient(#3a424b,#1b2026);color:#c9d1d9;font-size:17px;cursor:pointer;box-shadow:0 2px 3px #000}.dial button:active{transform:translateY(1px);background:#11161b}.dial-value{display:flex;align-items:center;justify-content:center;border:2px solid #090b0d;border-radius:4px;background:linear-gradient(#eee,#b8b8b8 48%,#eee 52%);color:#101214;font:800 27px monospace;text-shadow:0 1px #fff;box-shadow:inset 0 0 8px #555}.unlock-btn{width:100%;margin-top:12px;padding:13px;border:0;border-radius:6px;background:#238636;color:#fff;font-weight:800;cursor:pointer}.lock-note{text-align:center;font-size:12px;color:#8b949e;margin-top:9px}.dial-lock.wrong{animation:shake .32s}@keyframes shake{25%{transform:translateX(-7px)}50%{transform:translateX(7px)}75%{transform:translateX(-4px)}}.bar i{display:block;height:100%;background:#238636}.mission p{font-size:12px;color:#8b949e;line-height:1.6}@media(max-width:800px){.lab-layout{display:block}.lab-main{padding:10px}.lab-scene{aspect-ratio:4/5}.board{left:3%;top:8%;width:39%;height:25%;padding:8px;font-size:8px}.board b{margin-bottom:5px}.board span{margin:4px}.periodic{left:45%;top:10%;width:22%;padding:8px;font-size:8px}.cabinets{right:16%;top:38%;width:39%;height:45%}.exit-door{right:2%;top:35%;width:12%;height:48%}.desk{width:62%;height:25%}.hotspot{width:30px;height:30px;font-size:15px}.h-chart{left:32%;top:24%}.h-desk{left:28%;top:74%}.h-clock{left:70%;top:15%}.h-photo{left:7%;top:17%}.h-board{left:52%;top:27%}.h-trash{left:58%;top:86%}.h-terminal{left:9%;top:58%}.lab-side{position:fixed;height:100vh;top:0}.narration{font-size:13px}.modal-card{padding:20px 12px}.game-status{font-size:11px}.dial-lock{gap:4px;padding:14px 5px}.dial{width:min(48px,15vw);grid-template-rows:36px 52px 36px}.dial-value{font-size:23px}}
/* DEV180 · keep long mobile documents closable */
@media(max-width:800px){
 .modal{align-items:flex-start;padding:78px 10px 18px;overflow-y:auto}
 .modal-card{width:100%;max-height:calc(100vh - 96px);overflow-y:auto;padding-top:52px}
 .modal-x{position:sticky;z-index:5;float:right;right:0;top:0;margin-top:-42px;width:40px;height:40px;border:1px solid #46515f;border-radius:8px;background:#161b22;color:#e6edf3;font-size:28px;line-height:36px}
}