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37px);top:24px;transform:rotate(-12deg);box-shadow:inset 7px 0 0 #dad7ff0c,5px 0 20px #685ad322}.preview-tube:before{content:'';position:absolute;top:-5px;left:-3px;right:-3px;height:9px;border:2px solid #a6a5cc;border-radius:50%;background:#272735}.preview-water{position:absolute;bottom:3px;left:3px;right:3px;height:105px;background:linear-gradient(#8092e9aa,#5845bf77);border-radius:0 0 35px 35px;border-top:2px solid #b6c3ff;overflow:hidden}.preview-water i{position:absolute;width:8px;height:8px;border:1px solid #bec9ff99;border-radius:50%;top:25px;left:12px}.preview-water i:nth-child(2){top:65px;left:35px;width:5px;height:5px}.preview-water i:nth-child(3){top:45px;left:45px;width:11px;height:11px}.art-element{position:absolute;width:60px;height:65px;border:1px solid #6d608b;border-radius:12px;background:#373043a8;display:flex;align-items:center;justify-content:center;flex-direction:column;font:26px Georgia;color:#d9bffd;box-shadow:0 10px 30px #0002}.art-element small{font:9px Vazirmatn,Tahoma;color:#b1a0c7;margin-top:4px}.element-na{right:19%;top:48px;transform:rotate(9deg)}.element-k{left:17%;bottom:50px;transform:rotate(-7deg);color:#e4c498}.art-formula{position:absolute;font:11px monospace;color:#7e7792;direction:ltr}.formula-one{left:10%;top:42px}.formula-two{right:15%;bottom:55px}.art-caption{position:absolute;bottom:16px;left:22px;letter-spacing:2px;font:8px monospace;color:#888394}.card-number{position:absolute;top:16px;right:20px;font:10px monospace;color:#8a8197}.card-content{padding:24px 26px}.card-tags{display:flex;gap:6px}.card-tags span{padding:4px 8px;border-radius:5px;background:#2d273a;color:#bfa6e7;font-size:9px}.history-card .card-tags span{background:#263733;color:#aac7b8}.card-tags span+span{background:#24232b;color:#96909f}.card-content h3{font-size:22px;font-weight:600;margin:15px 0 9px}.card-content p{color:#9995a3;font-size:12px;line-height:2.1;margin:0;min-height:51px}.card-bottom{display:flex;justify-content:space-between;align-items:center;margin-top:23px;padding-top:17px;border-top:1px solid #303039;color:#c7b5e7;font-size:11px}.card-bottom b{display:grid;place-items:center;width:28px;height:28px;background:#30283d;border-radius:8px;font-size:17px;font-weight:400}.history-card .card-bottom{color:#b4cfbd}.history-card .card-bottom b{background:#283a33}.preview-globe{height:225px;width:225px;position:absolute;border-radius:50%;left:calc(50% - 112px);top:15px;background:radial-gradient(circle at 35% 25%,#394b66,#17283f 65%,#080f20 90%);border:1px solid #7793b46b;overflow:hidden;box-shadow:inset -22px -12px 40px #020712cc,inset 5px 3px 14px #a7d6ff44,0 0 40px #7db1c011;transform:rotate(-12deg)}.preview-globe:after{content:'';position:absolute;inset:0;border-radius:50%;box-shadow:inset -25px -8px 35px #0009;background:repeating-linear-gradient(0deg,transparent 0,transparent 43px,#9eb2cc19 44px,transparent 45px)}.globe-land{position:absolute;background:#75866e}.land-one{width:130px;height:90px;top:40px;right:-5px;clip-path:polygon(0 20%,25% 0,40% 14%,75% 0,100% 20%,100% 90%,70% 80%,60% 100%,35% 70%,20% 85%,0 65%)}.land-two{width:75px;height:110px;left:68px;top:91px;background:#899174;clip-path:polygon(0 0,80% 0,100% 40%,60% 100%,25% 70%,20% 40%)}.land-three{width:98px;height:45px;left:104px;top:75px;background:#a27bc5;clip-path:polygon(0 25%,45% 0,100% 30%,100% 80%,75% 100%,45% 75%,0 90%)}.globe-ring{position:absolute;inset:-10px 50px;border:1px solid #9eb2cc25;border-radius:50%}.globe-pin{position:absolute;top:120px;right:21%;padding:5px 8px;border:1px solid #ae91c766;border-radius:5px;font-size:9px;background:#242431c9;color:#e0d0f2}.art-date{position:absolute;left:22px;top:35px;font-size:23px;color:#d7d4ca}.art-date small{display:block;font-size:9px;color:#8a929b}.portal-note{margin:38px 0;display:flex;gap:18px;align-items:center;background:#17171c;border:1px dashed #37313f;border-radius:15px;padding:22px 25px}.portal-note>span:first-child{font-size:31px;color:#85719f}.portal-note h2{font-size:13px}.portal-note p{font-size:11px;color:#7e788b;margin:6px 0 0}.portal-note>.eyebrow{margin-right:auto}.portal-footer{padding:20px 40px;border-top:1px solid #24232a;color:#6e687b;font-size:10px;display:flex;justify-content:space-between}.portal-footer span+span{letter-spacing:2px;font:8px monospace}@media(max-width:700px){.portal-main{padding:0 20px}.portal-hero{padding:40px 0}.portal-hero h1{font-size:38px}.experience-grid{grid-template-columns:1fr;gap:20px}.portal-hero p{font-size:12px}.hero-orbit span:nth-child(1){right:5%}.hero-orbit span:nth-child(2){left:4%}.card-art{height:245px}.portal-note{padding:18px;gap:12px}.portal-note .eyebrow{display:none}.portal-footer{padding:20px;gap:15px;flex-wrap:wrap}.catalog-heading h2{font-size:18px}.header-left .back-link{font-size:10px}.card-content p{min-height:0}}@media(prefers-reduced-motion:reduce){.experience-card{transition:none}}

.catalog-search{display:flex;flex-direction:column;gap:8px;margin-bottom:22px;color:var(--muted);font-size:11px}
.catalog-search input{font:inherit;color:var(--text);background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:13px 15px;width:100%;max-width:480px}
#catalog-status{color:var(--muted);line-height:2}
.generic-art{display:grid;place-items:center;background:radial-gradient(circle at 50% 50%,#55407666,transparent 70%),#1c1b27}
.generic-symbol{font-size:80px;color:var(--purple)}

.vsepr-art{background:radial-gradient(ellipse at 50% 55%,#514b824d,transparent 65%),#171720}.preview-molecule{position:absolute;width:240px;height:225px;left:calc(50% - 120px);top:8px}.molecule-atom{position:absolute;display:block;border-radius:50%;box-shadow:inset -5px -7px 11px #0005,0 9px 15px #0003;background:radial-gradient(circle at 30% 25%,#fff,#a4a0e7 26%,#635d9f 65%,#34304e)}.preview-center{width:62px;height:62px;left:89px;top:84px;z-index:3;background:radial-gradient(circle at 30% 25%,#d8dbe7,#646773 25%,#282a39 65%,#181824)}.preview-a,.preview-b,.preview-c,.preview-d{width:39px;height:39px;z-index:2}.preview-a{left:31px;top:30px;background:radial-gradient(circle at 30% 25%,#fff,#f27c77 25%,#bd434f 70%)}.preview-b{left:176px;top:42px}.preview-c{left:50px;top:167px}.preview-d{left:180px;top:164px;background:radial-gradient(circle at 30% 25%,#fff,#e1e0ed 30%,#9693ac 70%)}.molecule-bond{position:absolute;display:block;height:8px;width:100px;background:linear-gradient(#eeebff,#8c87b5);transform-origin:left center;left:119px;top:114px;border-radius:8px;z-index:1}.bond-a{transform:rotate(-137deg);width:92px}.bond-b{transform:rotate(-38deg);width:95px}.bond-c{transform:rotate(126deg);width:90px}.bond-d{transform:rotate(42deg);width:105px}.molecule-orbit{position:absolute;inset:10px -18px;border:1px dashed #b4a1ec30;border-radius:50%;transform:rotate(-30deg) scaleY(.7)}.vsepr-card .card-tags span{background:#29283e;color:#b8b2f1}

.puzzle-art{background:radial-gradient(ellipse at 50% 60%,#92714c42,transparent 65%),#1d1918}.preview-puzzle{position:absolute;left:calc(50% - 102px);top:18px;width:204px;height:204px;display:grid;direction:ltr;grid-template-columns:repeat(4,1fr);gap:5px;padding:14px;border:1px solid #bc9d6d88;border-radius:15px;background:repeating-linear-gradient(0deg,#d2b07a20 0 1px,#412d1d20 1px 3px),linear-gradient(135deg,#8c6f46,#49321e);box-shadow:inset 1px 1px 2px #dfc89688,inset -2px -3px 4px #160e08aa,0 15px 30px #0007;transform:rotate(-8deg)}.preview-puzzle span{display:grid;place-items:center;border-radius:4px;color:#30291d;background:linear-gradient(145deg,#f0e5ca,#d8c8a8);border:1px solid #e4d4b4;font:21px Georgia,serif;box-shadow:inset 0 1px #fff7,0 2px 3px #0006}.preview-puzzle .preview-empty{background:#21170b60;border-color:#58452b;box-shadow:inset 0 2px 4px #0009}.fifteen-puzzle-card .card-tags span{background:#3b3025;color:#d3b58d}.fifteen-puzzle-card .card-bottom{color:#d6bb99}.fifteen-puzzle-card .card-bottom b{background:#3d3024}

.circuit-art{background:radial-gradient(ellipse at 77% 50%,#8870f52b,transparent 46%),radial-gradient(ellipse at 30% 65%,#46407a24,transparent 65%),#171720}.preview-circuit{position:absolute;width:100%;height:100%;inset:0;direction:ltr}.preview-wire{stroke:#a690ff;stroke-width:3;stroke-linecap:round;stroke-linejoin:round;filter:drop-shadow(0 0 5px #9675ff99)}.preview-switch rect{fill:#282434;stroke:#665581;stroke-width:1.5}.preview-lit{fill:#c1adff;stroke:#e6dcff;filter:drop-shadow(0 0 6px #b89aff)}.preview-gate{fill:#29233b;stroke:#aa90ef;stroke-width:2;filter:drop-shadow(0 0 8px #a17dff44)}.preview-port{fill:#cab6ff;stroke:#e7dcff}.preview-lamp-halo{fill:#ffd45b33;filter:blur(8px);animation:preview-signal-glow 3s ease-in-out infinite}.preview-lamp{fill:#ffe794;stroke:#fff4c2;stroke-width:2;filter:drop-shadow(0 0 10px #ffd45b)}.preview-circuit-label{fill:#e0d6f6;font:12px monospace;text-anchor:middle}.circuit-logic-card:hover .preview-wire{stroke:#d1bdff;filter:drop-shadow(0 0 8px #b998ff)}.circuit-logic-card .card-tags span{background:#30263f;color:#cbb3f2}@keyframes preview-signal-glow{0%,100%{opacity:.55}50%{opacity:1}}@media(prefers-reduced-motion:reduce){.preview-lamp-halo{animation:none}}

.pipes-art{background:radial-gradient(ellipse at 60% 40%,#292945,#17181f 75%)}.preview-pipes{position:absolute;width:85%;height:85%;left:7.5%;top:9%;filter:drop-shadow(0 10px 12px #0005)}.pipes-card:hover .preview-pipes{filter:drop-shadow(0 0 16px #7777ff30)}