*{box-sizing:border-box}body{margin:0;color:var(--obs-text);font-family:var(--obs-font-sans,'Manrope',system-ui,sans-serif)}button,input{font:inherit}.library-page{width:min(1240px,calc(100% - 40px));margin:auto;padding:clamp(56px,8vw,104px) 0 120px}.library-hero{display:grid;grid-template-columns:1fr minmax(330px,.52fr);align-items:end;gap:clamp(45px,8vw,105px)}.library-hero h1{margin:19px 0;font-size:clamp(60px,9vw,110px);line-height:.82;letter-spacing:-.075em}.library-hero h1 em{color:var(--obs-mint);font-style:normal;font-weight:520}.library-hero>div:first-child>p:last-of-type{max-width:690px;margin:0;color:var(--obs-muted);font-size:15px;line-height:1.75}.library-hero>div:first-child>a{min-height:46px;margin-top:22px;display:inline-flex;align-items:center;color:var(--obs-mint);text-decoration:none;font-size:10px;font-weight:800}.library-index{position:relative;min-height:255px;padding:25px;display:grid;grid-template-columns:repeat(3,1fr);align-items:end;overflow:hidden;border:1px solid var(--obs-line-strong);border-radius:24px;background:radial-gradient(circle at 50% 30%,rgba(82,168,154,.14),transparent 40%),linear-gradient(145deg,rgba(12,33,44,.92),rgba(6,19,28,.95));box-shadow:var(--obs-shadow)}.library-index>span{display:flex;flex-direction:column;align-items:center;gap:7px}.library-index b{font:550 25px 'DM Mono',monospace}.library-index small{color:#66828b;font:600 7px 'DM Mono',monospace;letter-spacing:.1em}.library-index>i{position:absolute;left:50%;top:35%;transform:translate(-50%,-50%);color:rgba(145,230,194,.18);font:500 86px 'DM Mono',monospace;font-style:normal}
.library-tabs{position:sticky;z-index:80;top:72px;margin-top:90px;padding:9px;display:grid;grid-template-columns:repeat(3,1fr);gap:7px;border:1px solid var(--obs-line);border-radius:18px;background:rgba(4,13,21,.94);backdrop-filter:blur(20px)}.library-tabs button{min-height:68px;padding:10px 14px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;border:1px solid transparent;border-radius:13px;color:var(--obs-muted);background:transparent;text-align:left;cursor:pointer}.library-tabs button.active{border-color:var(--obs-line-strong);color:var(--obs-text);background:rgba(145,230,194,.08)}.library-tabs span,.library-tabs small{font:600 8px 'DM Mono',monospace}.library-tabs span{color:#607d87}.library-tabs small{color:var(--obs-mint)}.library-tabs b{font-size:12px}.library-panel{padding-top:85px}.library-panel[hidden]{display:none}.panel-heading{display:grid;grid-template-columns:1fr minmax(280px,.5fr);align-items:end;gap:48px}.panel-heading>div>p{margin:0;color:#66838e;font:650 9px 'DM Mono',monospace;letter-spacing:.12em}.panel-heading h2{max-width:760px;margin:13px 0 0;font-size:clamp(38px,5.5vw,65px);line-height:.98;letter-spacing:-.056em}.panel-heading>p{margin:0;color:var(--obs-muted);font-size:12px;line-height:1.7}
.object-tools{margin-top:30px;display:grid;grid-template-columns:1fr auto;gap:9px}.object-tools>label{height:49px;padding:0 14px;display:flex;align-items:center;gap:10px;border:1px solid var(--obs-line);border-radius:13px;background:#081722}.object-tools>label span{color:var(--obs-mint);font-size:20px}.object-tools input{width:100%;min-height:44px;border:0;outline:0;color:var(--obs-text);background:transparent}.object-tools>div{display:flex;gap:5px}.object-tools>div button{min-height:49px;padding:0 13px;border:1px solid var(--obs-line);border-radius:12px;color:var(--obs-muted);background:#081722;cursor:pointer;font-size:10px;font-weight:750}.object-tools>div button.active{border-color:transparent;color:#03100c;background:var(--obs-mint)}.object-count{margin:14px 2px 18px;color:#66818c;font:600 9px 'DM Mono',monospace;letter-spacing:.06em}.object-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:9px}.object-card{min-height:235px;padding:17px;display:flex;flex-direction:column;align-items:stretch;border:1px solid var(--obs-line);border-radius:17px;color:inherit;background:linear-gradient(150deg,rgba(10,29,41,.91),rgba(5,17,26,.94));text-align:left;cursor:pointer;transition:transform .16s,border-color .16s}.object-card:hover{border-color:var(--obs-line-strong);transform:translateY(-2px)}.object-card[hidden]{display:none}.object-card>span{color:#597680;font:650 7px 'DM Mono',monospace;letter-spacing:.1em}.object-card>b{width:58px;height:58px;margin:20px 0 auto;display:grid;place-items:center;border:1px solid var(--obs-line);border-radius:50%;color:var(--obs-mint);background:rgba(145,230,194,.05);font:550 10px 'DM Mono',monospace}.object-card h3{margin:19px 0 6px;font-size:18px;letter-spacing:-.025em}.object-card p{margin:0;color:var(--obs-muted);font-size:10px}.object-card footer{margin-top:15px;padding-top:13px;display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--obs-line);color:#607c86}.object-card small{font:550 8px 'DM Mono',monospace}.object-card i{color:var(--obs-mint);font-style:normal}.library-empty{padding:60px 20px;text-align:center;border:1px dashed var(--obs-line);border-radius:18px}.library-empty p{color:var(--obs-muted)}.library-empty button{padding:0 15px;border:1px solid var(--obs-line-strong);border-radius:11px;color:var(--obs-mint);background:#081722;cursor:pointer}
.concept-grid{margin-top:31px;display:grid;grid-template-columns:1fr 1fr;gap:10px}.concept-card{overflow:hidden;border:1px solid var(--obs-line);border-radius:18px;background:linear-gradient(150deg,rgba(10,29,41,.91),rgba(5,17,26,.94))}.concept-card[open]{border-color:var(--obs-line-strong)}.concept-card summary{min-height:155px;padding:21px;display:grid;grid-template-columns:64px 1fr auto;align-items:start;gap:18px;cursor:pointer;list-style:none}.concept-card summary::-webkit-details-marker{display:none}.concept-card summary>span{width:60px;height:60px;display:grid;place-items:center;border:1px solid var(--obs-line);border-radius:50%;color:var(--obs-mint);font:550 9px 'DM Mono',monospace}.concept-card h3{margin:3px 0 8px;font-size:21px}.concept-card summary p{margin:0;color:var(--obs-muted);font-size:11px;line-height:1.6}.concept-card summary>b{width:34px;height:34px;display:grid;place-items:center;border:1px solid var(--obs-line);border-radius:9px;color:#77939b}.concept-card[open] summary>b{transform:rotate(45deg)}.concept-detail{padding:0 21px 21px 103px}.concept-detail code{padding:8px 10px;display:inline-block;border:1px solid rgba(145,230,194,.18);border-radius:8px;color:var(--obs-mint);background:rgba(145,230,194,.05);font:550 10px 'DM Mono',monospace}.concept-detail p{margin:13px 0 0;color:#a2b9bd;font-size:11px;line-height:1.7}
.guide-grid{margin-top:31px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.guide-card{min-height:430px;padding:22px;display:flex;flex-direction:column;border:1px solid var(--obs-line);border-radius:19px;background:linear-gradient(150deg,rgba(10,29,41,.91),rgba(5,17,26,.94))}.guide-card>span{color:var(--obs-mint);font:600 9px 'DM Mono',monospace}.guide-card h3{margin:32px 0 11px;font-size:25px;line-height:1;letter-spacing:-.04em}.guide-card>p{margin:0;color:var(--obs-muted);font-size:11px;line-height:1.65}.guide-card ol{margin:24px 0;padding:0;display:grid;gap:10px;list-style:none;counter-reset:guide}.guide-card li{display:flex;gap:10px;color:#a1b7bb;font-size:10px;line-height:1.5;counter-increment:guide}.guide-card li::before{content:counter(guide);width:22px;height:22px;display:grid;place-items:center;flex:none;border-radius:50%;color:#06110d;background:var(--obs-mint);font:700 8px 'DM Mono',monospace}.guide-card>a{min-height:46px;margin-top:auto;padding:0 13px;display:flex;align-items:center;justify-content:space-between;border:1px solid var(--obs-line-strong);border-radius:11px;color:var(--obs-mint);text-decoration:none;font-size:9px;font-weight:800}
.object-sheet>header{padding:18px 22px 16px;display:flex;justify-content:space-between;gap:20px;border-bottom:1px solid var(--obs-line)}.object-sheet>header h2{margin:8px 0 0;font-size:30px;letter-spacing:-.04em}.object-sheet>header button{width:44px;height:44px;flex:none;border:1px solid var(--obs-line);border-radius:12px;color:var(--obs-muted);background:#0a1b27;cursor:pointer;font-size:22px}.object-sheet__mark{position:relative;height:160px;margin:0 20px;display:grid;place-items:center;overflow:hidden;border:1px solid rgba(132,201,244,.11);border-radius:16px;background:repeating-radial-gradient(circle,transparent 0 34px,rgba(132,201,244,.06) 35px 36px)}.object-sheet__mark>span{color:var(--obs-mint);font:600 15px 'DM Mono',monospace}.object-sheet__mark i{position:absolute;width:5px;height:5px;border-radius:50%;background:#e8fff9;box-shadow:0 0 10px var(--obs-mint)}.object-sheet__mark i:nth-child(2){left:22%;top:30%}.object-sheet__mark i:nth-child(3){right:24%;top:24%}.object-sheet__mark i:nth-child(4){right:18%;bottom:25%}.object-sheet dl{margin:0;padding:15px 22px;display:grid;grid-template-columns:repeat(2,1fr);gap:7px}.object-sheet dl>div{min-height:60px;padding:11px 13px;border:1px solid var(--obs-line);border-radius:11px}.object-sheet dt{color:#617c87;font:650 7px 'DM Mono',monospace;letter-spacing:.1em}.object-sheet dd{margin:7px 0 0;color:#d9ece8;font:600 11px 'DM Mono',monospace}.object-sheet__actions{padding:0 22px calc(22px + var(--obs-safe-bottom));display:grid;grid-template-columns:1fr 1.2fr;gap:7px}.object-sheet__actions a{min-height:50px;padding:0 14px;display:flex;align-items:center;justify-content:space-between;border:1px solid var(--obs-line-strong);border-radius:12px;color:var(--obs-mint);text-decoration:none;font-size:11px;font-weight:750}.object-sheet__actions a.primary{border-color:transparent;color:#03100c;background:var(--obs-mint)}
@media(max-width:1030px){.library-hero{grid-template-columns:1fr}.library-index{max-width:610px}.object-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.guide-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.library-page{width:calc(100% - 24px);padding:48px 0 98px}.library-hero h1{font-size:clamp(57px,19vw,80px)}.library-tabs{top:62px;margin:68px -6px 0;padding:6px}.library-tabs button{min-height:62px;padding:8px;grid-template-columns:1fr;text-align:center}.library-tabs button>span{display:none}.library-tabs small{display:none}.library-panel{padding-top:65px}.panel-heading{grid-template-columns:1fr;gap:14px}.object-tools{grid-template-columns:1fr}.object-tools>div{overflow:auto}.object-tools>div button{flex:none}.object-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.concept-grid,.guide-grid{grid-template-columns:1fr}.concept-card summary{grid-template-columns:52px 1fr auto;padding:17px;gap:12px}.concept-card summary>span{width:50px;height:50px}.concept-detail{padding:0 17px 17px 81px}.object-sheet__actions{grid-template-columns:1fr}}
@media(max-width:430px){.library-index{min-height:220px;padding:18px}.library-tabs b{font-size:9px}.object-grid{grid-template-columns:1fr}.object-card{min-height:220px}.object-sheet dl{grid-template-columns:1fr 1fr}}