:root{color-scheme:dark;--bg:#071324;--panel:#102642;--panel2:#0b1d35;--text:#f5f3ec;--muted:#b7c7dd;--line:#294866;--gold:#ffd06b;--cyan:#67ddf2;--purple:#ba97ff;--green:#8ee3b2;--error:#ffb4ab;font-family:'Segoe UI',system-ui,sans-serif;font-size:16px}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);min-width:320px}button,input,select,textarea{font:inherit}button,a,input,select{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:default;opacity:.55}a{color:var(--cyan);text-decoration:none}a:hover{text-decoration:underline}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--cyan);outline-offset:3px}h1,h2,h3,p{margin:0}h1,h2,h3{font-family:'Trebuchet MS','Segoe UI',sans-serif}h1{font-size:clamp(27px,4vw,45px);line-height:1.12;letter-spacing:-1px}h2{font-size:23px}h3{font-size:18px}p{line-height:1.6}.muted,small{color:var(--muted)}small{font-size:12px}.eyebrow{font-size:11px;letter-spacing:1.8px;text-transform:uppercase;font-weight:700;color:var(--cyan);margin-bottom:10px}.starfield{position:fixed;inset:0;z-index:-1;background:radial-gradient(ellipse at 80% 0,#3e235966,transparent 65%),radial-gradient(ellipse at 10% 80%,#073f5866,transparent 60%),radial-gradient(#b5d6ff33 .7px,transparent 1px);background-size:auto,auto,57px 57px;pointer-events:none}.brand{font-family:'Trebuchet MS',sans-serif;font-size:30px;font-weight:900;letter-spacing:-1.5px;color:var(--gold);text-shadow:0 2px 0 #784722,0 4px 16px #ffa10032;white-space:nowrap}.brand span{color:#fff3bd}.shell{max-width:1280px;margin:0 auto;padding:0 28px 40px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:92px;padding:16px 0}.nav{display:flex;gap:9px;align-items:center;flex-wrap:wrap}.nav button,.ghost{border:1px solid transparent;background:transparent;color:var(--muted);border-radius:11px;padding:10px 12px;min-height:42px}.nav button:hover,.ghost:hover{background:#1d3553;color:var(--text)}.nav button.active{background:#173a57;border-color:#36627f;color:var(--cyan)}.user-chip{display:flex;align-items:center;gap:8px;font-size:13px;margin-left:10px}.avatar{display:grid;place-items:center;width:37px;height:37px;border-radius:13px;border:1px solid #69dcff6b;background:linear-gradient(135deg,#226a81,#292e62);color:#f1faff;font-weight:700;flex:0 0 auto}.avatar.child{border-color:#bd91f9;background:linear-gradient(135deg,#815fa8,#422468)}.primary,.secondary{display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:12px;min-height:46px;padding:12px 20px;font-weight:700;border:1px solid #c78c3d}.primary{background:linear-gradient(#ffe297,#eab557);color:#322411;box-shadow:0 3px 0 #80502b,0 5px 22px #ffb94e18}.primary:hover{filter:brightness(1.05)}.secondary{background:linear-gradient(#203e5d,#142b47);border-color:#47728d;color:var(--text)}.danger{color:var(--error);border-color:#8d4e51}.wide{width:100%}.row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.between{justify-content:space-between}.stack{display:grid;gap:18px}.card{background:linear-gradient(145deg,#152d4b,#0b1c32);border:1px solid var(--line);border-radius:18px;padding:24px;box-shadow:0 9px 32px #0002}.card p+button{margin-top:15px}.section-title{margin:27px 0 15px;display:flex;align-items:center;justify-content:space-between;gap:12px}.pill{font-size:11px;letter-spacing:.5px;padding:6px 10px;border-radius:99px;background:#284960a0;color:#d7edf5;display:inline-flex;gap:6px;align-items:center}.pill.good{color:var(--green);background:#1f594d66}.pill.purple{background:#64428970;color:#dfc7ff}.pill.warn{color:var(--gold);background:#815c2d66}.hero{position:relative;min-height:355px;display:flex;align-items:center;border:1px solid #5d7c94;border-radius:25px;overflow:hidden;background:#122740 url('/static/assets/workshop.webp') center/cover;box-shadow:0 12px 50px #0004}.hero:before{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#071a31f2 0%,#08213cd4 40%,#091c3020 78%),linear-gradient(0deg,#061529bb,transparent 50%)}.hero-content{position:relative;padding:40px;max-width:640px}.hero h1{margin:10px 0 16px}.hero p{max-width:510px;color:#d8e7f6}.hero .row{margin-top:24px}.hero.compact{min-height:215px}.hero.compact .hero-content{padding:28px 34px;max-width:830px}.hero.compact h1{font-size:31px}.hero.compact p{max-width:740px;font-size:14px}.host-badge{display:flex;align-items:center;gap:10px;margin-bottom:15px;color:#d9f3ff;font-size:12px}.host-orb{width:30px;height:30px;border-radius:50%;background:radial-gradient(circle at 30% 25%,#e7ffff,#56b9d5 35%,#40566d 40%,#102b4c 65%);border:2px solid #c1e9f7;box-shadow:0 0 18px #40e4ff55;display:grid;place-items:center;font-size:10px;color:#031f32;font-weight:900}.room-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(255px,1fr));gap:16px}.room-card{position:relative;display:flex;flex-direction:column;gap:12px;border-top:3px solid var(--cyan)}.room-card h3{font-size:22px}.room-card .row:last-child{margin-top:auto}.room-card.finished{border-top-color:#8f73ca}.family-tabs{display:flex;gap:8px;flex-wrap:wrap;margin:22px 0}.family-tabs button{padding:10px 15px;border-radius:99px;border:1px solid var(--line);background:#10233a;color:var(--muted);min-height:42px}.family-tabs button.active{color:#1c293b;background:var(--cyan);border-color:var(--cyan);font-weight:700}.catalog{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.catalog article{padding:17px;border:1px solid #294866;border-radius:13px;background:#12273dc7}.catalog h3{font-size:15px;margin-top:6px}.login-wrap{min-height:100vh;display:grid;grid-template-columns:1.3fr 1fr;background:#0d1d34}.login-scene{position:relative;background:url('/static/assets/workshop.webp') 28% center/cover;display:flex;align-items:flex-end;padding:50px;min-height:650px}.login-scene:before{content:'';position:absolute;inset:0;background:linear-gradient(0deg,#071729 0%,#07172918 80%)}.login-copy{position:relative;max-width:530px}.login-copy .brand{font-size:clamp(39px,5vw,62px);display:block;margin-bottom:22px}.login-copy h1{font-size:37px;margin-bottom:15px}.login-copy p{color:#d3e3f4}.login-panel{display:flex;align-items:center;justify-content:center;padding:45px 36px}.login-box{max-width:370px;width:100%}.login-box h2{font-size:29px;margin:12px 0}.login-box p{font-size:14px}.login-box form{margin-top:28px}.form-grid{display:grid;gap:16px}.two-col{grid-template-columns:1fr 1fr}label{display:grid;gap:7px;font-size:13px;color:#cbd9eb}input,select,textarea{width:100%;min-height:46px;padding:11px 13px;border:1px solid #3b5672;border-radius:10px;background:#07172c;color:var(--text);font-size:16px}input[type=checkbox]{width:19px;height:19px;min-height:0;accent-color:var(--cyan)}label.check{display:flex;align-items:center;gap:9px}textarea{min-height:90px;resize:vertical}input::placeholder{color:#7f95ae}.form-error{color:var(--error);font-size:13px;line-height:1.6}.notice{padding:15px 18px;border:1px solid #3a6684;background:#10374d77;border-radius:12px;color:#c7eaf4;font-size:13px;line-height:1.6}.notice.gold{border-color:#9d7543;background:#624d1f33;color:#ffe1a1}.stage-rail{display:flex;gap:7px;margin:19px 0}.stage-rail span{flex:1;background:#17334b;border-radius:6px;padding:8px 5px;text-align:center;color:#8eabc2;font-size:11px}.stage-rail .current{background:#774eaa;color:#f4e6ff}.stage-rail .past{background:#185552;color:#b4f2df}.crew{display:flex;gap:12px;flex-wrap:wrap;margin:20px 0}.crew-person{display:flex;gap:9px;align-items:center;background:#0e223bcf;border:1px solid #2c4867;padding:10px 13px;border-radius:13px;min-width:145px}.crew-person .name{font-size:13px;font-weight:700}.crew-person small{display:block;font-size:11px}.game-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(260px,.75fr);gap:22px;align-items:start}.game-panel{padding:25px;border:1px solid #426d87;border-radius:22px;background:linear-gradient(145deg,#173653,#0d1d38);box-shadow:0 8px 45px #0004;min-width:0}.game-heading{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:15px}.game-heading h2{font-size:26px}.game-help{font-size:13px;color:#c6d9eb;margin-bottom:17px}.game-actions{margin-top:20px;display:flex;flex-wrap:wrap;gap:9px;align-items:center}.puzzle-board{display:grid;gap:4px;padding:8px;border:2px solid #557086;border-radius:13px;background:#061125;max-width:540px;margin:auto;box-shadow:inset 0 0 28px #0008,0 0 25px #64d5ff10}.jigsaw{aspect-ratio:16/9}.jigsaw button{border:1px solid #78c9e270;border-radius:7px;background-image:url('/static/assets/workshop.webp');padding:0;position:relative;min-width:0;min-height:0}.jigsaw button.selected{outline:3px solid var(--gold);outline-offset:-3px;filter:brightness(1.15)}.jigsaw button span{position:absolute;bottom:3px;left:3px;font-size:10px;background:#061426b8;color:#fff;border-radius:4px;padding:1px 4px}.puzzle-preview{width:100%;border-radius:12px;margin-top:14px}.blocks-board{grid-template-columns:repeat(4,1fr);max-width:340px;aspect-ratio:1}.blocks-board button{padding:0;border:1px solid #2d5274;background:#102038;border-radius:5px;min-width:0;aspect-ratio:1;box-shadow:inset 0 0 10px #0005}.blocks-board button.filled{background:var(--piece);border:1px solid #ffffff8c;box-shadow:inset 3px 3px 7px #fff4,inset -3px -4px 8px #0004,0 0 13px color-mix(in srgb,var(--piece),transparent 50%)}.blocks-board button.locked:after{content:'•';color:#fff;font-size:20px}.piece-palette{display:flex;gap:9px;flex-wrap:wrap;margin:17px 0 0}.piece-button{border:1px solid #416780;background:#0e223a;border-radius:11px;padding:9px;min-height:65px;min-width:64px;color:var(--muted);display:grid;gap:5px;justify-items:center}.piece-button.selected{border-color:var(--gold);background:#3f3b33}.mini-piece{display:grid;gap:2px}.mini-piece span{width:13px;height:13px;border-radius:2px;background:var(--piece);box-shadow:inset 1px 1px 2px #fff8}.mini-piece span.empty{background:transparent;box-shadow:none}.cross-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:4px;max-width:300px;margin:0 auto 23px}.cross-cell{aspect-ratio:1;display:grid;place-items:center;background:#d8e9f1;color:#14253d;border-radius:5px;font-weight:800;font-size:21px;border:2px solid #8caec5}.cross-cell.empty{visibility:hidden}.cross-inputs{display:grid;gap:13px}.cross-inputs input{text-transform:uppercase;letter-spacing:5px;max-width:270px}.circuit-wrap{max-width:355px;margin:0 auto}.circuit-labels{display:flex;justify-content:space-between;font-size:11px;color:var(--gold);margin:6px 0}.circuit-board{grid-template-columns:repeat(3,1fr);aspect-ratio:1}.circuit-board button{aspect-ratio:1;min-width:0;padding:5px;border:1px solid #315a76;border-radius:9px;background:radial-gradient(#245a77,#112844);color:#8deaff}.circuit-board svg{width:100%;height:100%;display:block;filter:drop-shadow(0 0 6px #50e0ff80)}.clue{border:1px solid #405781;border-radius:15px;padding:19px;background:linear-gradient(145deg,#273258,#10223b);margin-top:12px}.clue p{font-size:14px;margin-top:10px}.clue:first-child{margin-top:0}.clue-visual{height:125px;border-radius:10px;overflow:hidden;background:#05162b;margin-top:12px;display:flex;justify-content:center;align-items:center;gap:15px;font-size:28px;color:var(--cyan)}.clue-visual img{width:100%;height:100%;object-fit:cover;object-position:85% 40%}.diagram-flow{display:flex;align-items:center;gap:9px;padding:12px;font-size:14px}.diagram-flow span{background:#23445d;border:1px solid #58b5d4;border-radius:8px;padding:9px}.clue audio{width:100%;height:38px;margin-top:12px}.clue .ghost{padding:7px 0;font-size:12px;color:var(--cyan)}.lock-card{text-align:center;padding:35px 22px;background:#0b1d31;border:1px dashed #36566e;border-radius:17px}.lock-glyph{font-size:33px;color:#8fb4d5;margin-bottom:12px}.vote-options{display:grid;gap:12px;margin-top:20px}.vote-options button{text-align:left;padding:17px 20px;min-height:55px;border-radius:13px;border:1px solid #4c6580;background:#102640;color:var(--text);font-size:15px}.vote-options button.chosen{border:2px solid var(--gold);background:#4d422866}.success-panel{text-align:center;padding:38px 26px;background:linear-gradient(145deg,#194b4c,#102c43);border:1px solid #72c7aa;border-radius:20px}.success-panel h2{color:#b4f3ce;font-size:32px;margin:10px 0 18px}.success-panel p{max-width:650px;margin:auto}.success-panel button{margin-top:24px}.admin-head{margin:22px 0 24px}.admin-head p{margin-top:8px;color:var(--muted)}.admin-tabs{display:flex;gap:6px;flex-wrap:wrap;border-bottom:1px solid var(--line);padding-bottom:12px;margin:20px 0}.admin-tabs button{padding:11px 16px;border:1px solid #365772;border-radius:10px;background:#142b45;color:var(--muted);min-height:44px}.admin-tabs button.active{background:var(--gold);border-color:var(--gold);color:#2c251b}.admin-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:15px}.admin-person{display:grid;gap:15px}.admin-person p{font-size:13px}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:14px}table{border-collapse:collapse;width:100%;font-size:13px;background:#0d2038}th,td{padding:14px;text-align:left;border-bottom:1px solid var(--line)}th{color:var(--muted);font-size:12px;font-weight:600;white-space:nowrap}.empty-state{text-align:center;padding:40px 25px;max-width:650px;margin:20px auto}.empty-state h2{margin-bottom:12px}.empty-state p{margin-bottom:20px;color:var(--muted)}dialog{color:var(--text);background:#0e233b;border:1px solid #587c97;border-radius:20px;padding:27px;max-width:560px;width:calc(100% - 32px);max-height:90vh;overflow-y:auto;box-shadow:0 25px 90px #0008}dialog::backdrop{background:#020813cf;backdrop-filter:blur(5px)}dialog .dialog-head{display:flex;justify-content:space-between;gap:10px;align-items:center;margin-bottom:22px}dialog .close{width:42px;height:42px;border:1px solid #3c5b76;border-radius:12px;background:#18314d;color:#fff;font-size:24px}dialog .form-actions{display:flex;gap:10px;margin-top:22px}dialog .notice{margin:15px 0}#toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);z-index:50;max-width:min(620px,90vw);background:#183c4c;color:#e6f7fc;border:1px solid #65bccd;border-radius:12px;padding:14px 20px;box-shadow:0 8px 40px #0005;display:none;font-size:14px}#toast.show{display:block}#toast.error{background:#4c2731;border-color:#cf7e86;color:#ffe4e0}.loading{display:grid;place-content:center;text-align:center;gap:16px;min-height:65vh}.footnote{margin:25px 0 0;font-size:11px;color:#91abc0;text-align:center}.settings-row{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-top:20px;padding:15px 18px;border:1px solid #294860;border-radius:13px;background:#10283e}.settings-row p{font-size:13px}.split{display:grid;grid-template-columns:1fr 1fr;gap:18px}.error-box{padding:24px;border:1px solid #9d5962;background:#3c2530;border-radius:15px;line-height:1.6}.move-counter{font-size:12px;color:var(--muted)}[hidden]{display:none!important}
@media(max-width:900px){.shell{padding:0 18px 30px}.login-wrap{grid-template-columns:1fr}.login-scene{min-height:340px;padding:30px;background-position:20% 40%}.login-copy h1{font-size:27px}.login-copy p{max-width:500px}.login-panel{padding:32px 24px}.login-box{max-width:480px}.game-grid{grid-template-columns:1fr}.topbar{flex-wrap:wrap;gap:8px}.catalog{grid-template-columns:repeat(2,minmax(0,1fr))}.hero-content{padding:30px}.hero{min-height:330px}.hero:before{background:linear-gradient(90deg,#071a31e8,#08213c9e 65%,#091c3040)}.user-chip{margin-left:0}.brand{font-size:28px}.nav{gap:4px}}
@media(max-width:520px){.shell{padding:0 13px 25px}.topbar{padding:17px 2px;min-height:80px}.topbar>.nav{width:100%;justify-content:space-between}.nav button{font-size:12px;padding:8px}.user-chip{font-size:12px}.user-chip .avatar{width:29px;height:29px;border-radius:9px}.hero{min-height:360px;border-radius:20px;background-position:65% center}.hero-content{padding:25px 22px}.hero h1{font-size:32px}.hero.compact .hero-content{padding:23px}.hero.compact h1{font-size:26px}.hero.compact{min-height:250px}.hero p{font-size:14px}.card,.game-panel{padding:19px}.two-col,.split{grid-template-columns:1fr}.crew{gap:7px}.crew-person{min-width:0;flex:1 1 43%;padding:9px}.crew-person .avatar{width:30px;height:30px}.crew-person .name{font-size:12px}.crew-person small{font-size:10px}.catalog{grid-template-columns:1fr 1fr;gap:8px}.catalog article{padding:12px}.catalog h3{font-size:13px}.catalog small{font-size:10px}.stage-rail{gap:4px}.stage-rail span{font-size:10px;padding:8px 1px}.game-heading h2{font-size:23px}.piece-palette{gap:6px}.piece-button{padding:7px;min-width:54px}.settings-row{align-items:flex-start;flex-direction:column}.login-scene{min-height:305px;padding:25px}.login-copy .brand{font-size:43px;margin-bottom:15px}.login-copy h1{font-size:24px}.login-copy p{font-size:13px}.login-panel{padding:29px 22px}.login-box h2{font-size:25px}.room-list{grid-template-columns:1fr}.primary,.secondary{padding:12px 16px}.dialog-head h2{font-size:21px}dialog{padding:21px}.clue-visual{font-size:22px}.diagram-flow{gap:5px;font-size:12px;padding:7px}.diagram-flow span{padding:7px}}
@media(prefers-reduced-motion:no-preference){.hero{animation:arrival .4s ease-out}@keyframes arrival{from{transform:translateY(7px)}to{transform:translateY(0)}}}
.mini-piece{grid-template-columns:repeat(3,13px)}.mini-piece i{width:13px;height:13px;border-radius:2px;background:var(--piece);box-shadow:inset 1px 1px 2px #fff8}.mini-piece i.empty{background:transparent;box-shadow:none}.puzzle-preview img{display:block;width:100%;border-radius:12px;margin-top:10px}.puzzle-preview summary{cursor:pointer;color:var(--cyan);padding:10px}.catalog-symbol{display:block;color:var(--gold);font-size:34px;margin-bottom:14px}.catalog .eyebrow{display:block}.success-stars{font-size:50px;color:var(--gold);margin:18px}.crew-person{flex-wrap:wrap}.clue audio{width:100%;max-width:100%;margin-top:10px}.danger{padding:10px 14px;background:#512e3a;border:1px solid #8d4e51;border-radius:10px}.card>h2,.game-panel>h2{margin:12px 0}.card>.notice{margin-top:16px}.login-box>.notice{margin-top:26px}.family-tabs button.secondary,.admin-tabs button.secondary{color:var(--gold);border-color:var(--gold)}.footnote span{display:block;margin-top:7px}