*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#0a0a08;--bg2:#111110;--bg3:#161614;--bg4:#1e1e1c;
  --tx:#f0ede6;--tx2:#6b6b67;--tx3:#9a9990;
  --bd:rgba(255,255,255,.07);--bd2:rgba(255,255,255,.12);
  --ac:#07C42C;--acd:rgba(7,196,44,.12);
  --r:8px;--rl:14px;
  --mono:'JetBrains Mono',monospace;
}
html{scrollbar-color:#2a2a28 var(--bg);scroll-behavior:smooth}
::-webkit-scrollbar{width:5px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:#2a2a28;border-radius:3px}
body{font-family:'Space Grotesk',system-ui,sans-serif;background:var(--bg);color:var(--tx);min-height:100vh}

/* NAV */
nav{position:sticky;top:0;z-index:200;background:rgba(10,10,8,.92);backdrop-filter:blur(16px);border-bottom:1px solid var(--bd);padding:0 24px;display:flex;align-items:center;justify-content:space-between;height:56px}
.nav-logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--tx)}
.nav-logo img{width:32px;height:32px;border-radius:50%;box-shadow:0 0 14px rgba(7,196,44,.45)}
.nav-logo span{font-size:13px;font-weight:700}
.nav-links{display:flex;gap:22px;list-style:none}
.nav-links a{color:rgba(255,255,255,.45);font-size:11px;font-weight:600;letter-spacing:.1em;text-decoration:none;text-transform:uppercase;transition:color .2s}
.nav-links a:hover,.nav-links a.active{color:var(--ac)}
.nav-badge{background:var(--acd);border:1px solid rgba(7,196,44,.25);color:var(--ac);font-size:9px;font-weight:700;letter-spacing:.1em;padding:2px 6px;border-radius:100px;text-transform:uppercase;margin-left:4px}
@media(max-width:768px){.nav-links{display:none}}

/* LAYOUT */
.layout{display:grid;grid-template-columns:256px 1fr;min-height:calc(100vh - 56px)}

/* SIDEBAR */
.sidebar{position:sticky;top:56px;height:calc(100vh - 56px);overflow-y:auto;border-right:1px solid var(--bd);padding:18px 0;scrollbar-width:thin}
.sidebar::-webkit-scrollbar{width:3px}
.sb-section{padding:0 14px 14px;border-bottom:1px solid var(--bd);margin-bottom:8px}
.sb-label{font-size:10px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--tx2);margin-bottom:10px}
.search-wrap{position:relative}
.search-inp{width:100%;background:var(--bg3);border:1px solid var(--bd);border-radius:var(--r);padding:8px 36px 8px 34px;color:var(--tx);font-family:inherit;font-size:13px;outline:none;transition:border-color .2s}
.search-inp::placeholder{color:var(--tx2)}
.search-inp:focus{border-color:rgba(7,196,44,.4);box-shadow:0 0 0 3px var(--acd)}
.si{position:absolute;left:11px;top:50%;transform:translateY(-50%);color:var(--tx2);pointer-events:none}
.sk{position:absolute;right:8px;top:50%;transform:translateY(-50%);font-size:10px;color:var(--tx2);background:var(--bg4);border:1px solid var(--bd);border-radius:4px;padding:1px 5px;font-family:var(--mono)}
.cat-list{display:flex;flex-direction:column;gap:1px;padding:0 10px}
.cat-item{display:flex;align-items:center;justify-content:space-between;padding:7px 10px;border-radius:7px;cursor:pointer;font-size:12px;color:var(--tx3);font-weight:500;user-select:none;transition:all .15s}
.cat-item:hover{background:var(--bg3);color:var(--tx)}
.cat-item.active{background:var(--acd);color:var(--ac)}
.cat-n{font-size:10px;font-weight:600;background:var(--bg4);border:1px solid var(--bd);border-radius:100px;padding:1px 7px;color:var(--tx2)}
.cat-item.active .cat-n{background:rgba(7,196,44,.15);border-color:rgba(7,196,44,.25);color:var(--ac)}

/* MAIN */
.main{padding:32px 36px 60px;min-width:0}
.page-hero{margin-bottom:32px;padding-bottom:26px;border-bottom:1px solid var(--bd)}
.hero-eyebrow{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--ac);margin-bottom:12px}
.hero-eyebrow::before{content:'';width:18px;height:2px;background:var(--ac);border-radius:1px}
.page-hero h1{font-size:32px;font-weight:800;letter-spacing:-.7px;margin-bottom:8px}
.page-hero h1 em{font-style:normal;color:var(--ac)}
.page-hero p{font-size:13px;color:var(--tx3);line-height:1.7;max-width:520px}
.hero-stats{display:flex;gap:24px;margin-top:16px}
.stat-n{font-size:20px;font-weight:800;display:block}
.stat-l{font-size:11px;color:var(--tx2)}

/* TOOLBAR */
.toolbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.res-lbl{font-size:12px;color:var(--tx2)}
.res-lbl strong{color:var(--tx)}
.view-btns{display:flex;gap:4px}
.vb{width:28px;height:28px;border-radius:6px;border:1px solid var(--bd);background:transparent;color:var(--tx2);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .15s}
.vb:hover,.vb.on{background:var(--bg3);border-color:var(--bd2);color:var(--tx)}

/* GRID */
.exp-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.exp-grid.list{grid-template-columns:1fr}
.exp-card{background:var(--bg2);border:1px solid var(--bd);border-radius:var(--rl);overflow:hidden;display:flex;flex-direction:column;transition:border-color .2s,transform .15s,box-shadow .2s;position:relative}
.exp-card:hover{border-color:var(--bd2);transform:translateY(-1px);box-shadow:0 6px 24px rgba(0,0,0,.35)}
.exp-card.hidden{display:none}
.exp-card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:var(--cat-color,transparent)}

/* CARD HEADER */
.card-hd{padding:16px 18px 12px}
.card-cats{display:flex;gap:5px;flex-wrap:wrap;margin-bottom:8px}
.cc{font-size:10px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:2px 8px;border-radius:100px;border:1px solid}
.cc.motion{color:#a78bfa;border-color:rgba(167,139,250,.25);background:rgba(167,139,250,.08)}
.cc.loop{color:#34d399;border-color:rgba(52,211,153,.25);background:rgba(52,211,153,.08)}
.cc.opacity{color:#f472b6;border-color:rgba(244,114,182,.25);background:rgba(244,114,182,.08)}
.cc.parent{color:#fb923c;border-color:rgba(251,146,60,.25);background:rgba(251,146,60,.08)}
.cc.control{color:#facc15;border-color:rgba(250,204,21,.25);background:rgba(250,204,21,.08)}
.cc.time{color:#38bdf8;border-color:rgba(56,189,248,.25);background:rgba(56,189,248,.08)}
.cc.text{color:#c084fc;border-color:rgba(192,132,252,.25);background:rgba(192,132,252,.08)}
.cc.scale{color:#4ade80;border-color:rgba(74,222,128,.25);background:rgba(74,222,128,.08)}
.cc.position{color:#60a5fa;border-color:rgba(96,165,250,.25);background:rgba(96,165,250,.08)}
.card-title{font-size:14px;font-weight:700;letter-spacing:-.2px;margin-bottom:5px}
.card-desc{font-size:11px;color:var(--tx3);line-height:1.6}

/* EXPLAIN TOGGLE */
.explain-toggle{padding:9px 18px;display:flex;align-items:center;gap:7px;font-size:11px;font-weight:600;color:var(--tx2);cursor:pointer;border-top:1px solid var(--bd);background:var(--bg3);user-select:none;transition:color .15s}
.explain-toggle:hover{color:var(--tx)}
.explain-toggle.open{color:var(--tx)}
.exp-arrow{width:14px;height:14px;transition:transform .2s;flex-shrink:0}
.explain-toggle.open .exp-arrow{transform:rotate(90deg)}
.explain-badge{margin-left:auto;font-size:9px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;background:var(--bg4);border:1px solid var(--bd);border-radius:100px;padding:2px 7px;color:var(--tx2)}

/* EXPLAIN BODY */
.explain-body{display:none;background:var(--bg);border-top:1px solid var(--bd)}
.explain-body.open{display:block}
.explain-inner{padding:14px 18px;display:flex;flex-direction:column;gap:10px}
.el{display:flex;gap:10px;align-items:flex-start}
.el-code{font-family:var(--mono);font-size:10px;color:var(--ac);background:rgba(7,196,44,.07);border:1px solid rgba(7,196,44,.18);border-radius:4px;padding:2px 7px;white-space:nowrap;flex-shrink:0;line-height:1.8}
.el-text{font-size:11px;color:var(--tx3);line-height:1.65}
.el-text strong{color:var(--tx);font-weight:600}
.el-text code{font-family:var(--mono);font-size:10px;background:var(--bg3);border-radius:3px;padding:1px 4px;color:var(--tx)}
.explain-tip{margin-top:4px;padding:8px 12px;background:var(--acd);border:1px solid rgba(7,196,44,.2);border-radius:7px;font-size:11px;color:var(--ac);line-height:1.6}
.explain-tip strong{font-weight:700}

/* PARAMS */
.params-bar{padding:10px 18px;background:var(--bg3);border-top:1px solid var(--bd);display:flex;flex-direction:column;gap:8px}
.params-label{font-size:9px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--tx2);margin-bottom:2px;display:flex;align-items:center;gap:5px}
.params-label svg{opacity:.5}
.param-row{display:flex;align-items:center;gap:8px}
.p-lbl{font-family:var(--mono);font-size:11px;color:var(--tx3);min-width:50px;flex-shrink:0}
.ps{flex:1;height:3px;-webkit-appearance:none;appearance:none;background:var(--bg4);border-radius:2px;outline:none;cursor:pointer;position:relative}
.ps::-webkit-slider-thumb{-webkit-appearance:none;width:13px;height:13px;background:var(--ac);border-radius:50%;cursor:pointer;box-shadow:0 0 0 3px var(--acd);transition:transform .15s}
.ps::-webkit-slider-thumb:hover{transform:scale(1.25)}
.ps::-moz-range-thumb{width:13px;height:13px;background:var(--ac);border-radius:50%;border:none;cursor:pointer}
.p-num{font-family:var(--mono);font-size:12px;font-weight:700;color:var(--ac);min-width:34px;text-align:right;flex-shrink:0}
.p-unit{font-size:10px;color:var(--tx2);min-width:26px;flex-shrink:0}

/* CODE */
.card-code{border-top:1px solid var(--bd);background:#0d0d0c}
.code-bar{display:flex;align-items:center;justify-content:space-between;padding:7px 14px;border-bottom:1px solid rgba(255,255,255,.04)}
.code-lang{font-size:9px;font-weight:700;letter-spacing:.1em;color:var(--tx2);text-transform:uppercase;font-family:var(--mono)}
.copy-btn{display:flex;align-items:center;gap:5px;font-size:11px;font-weight:600;color:var(--tx2);background:transparent;border:1px solid var(--bd);border-radius:5px;padding:3px 9px;cursor:pointer;font-family:inherit;transition:all .2s;letter-spacing:.04em}
.copy-btn:hover{border-color:var(--bd2);color:var(--tx);background:var(--bg3)}
.copy-btn.ok{border-color:rgba(7,196,44,.4);color:var(--ac);background:var(--acd)}
pre{margin:0;padding:12px 16px;overflow-x:auto}
pre::-webkit-scrollbar{height:3px}
code{font-family:var(--mono);font-size:11.5px;line-height:1.75;tab-size:2;white-space:pre}
.kw{color:#c084fc}.str{color:#86efac}.num{color:#60a5fa}.cmt{color:#4a5568;font-style:italic}.fn{color:#93c5fd}.op{color:#e2e8f0}.var{color:#e2e8f0}

/* PREVIEW */
.card-preview{padding:14px 18px;background:var(--bg);border-top:1px solid var(--bd);display:flex;flex-direction:column;gap:8px}
.prev-label{font-size:9px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--tx2)}
.prev-stage{display:flex;align-items:center;justify-content:center;min-height:68px;position:relative}

/* EMPTY */
.empty-state{display:none;grid-column:1/-1;padding:48px;text-align:center}
.empty-state.show{display:block}
.empty-state h3{font-size:16px;font-weight:700;color:var(--tx3);margin-bottom:6px}
.empty-state p{font-size:12px;color:var(--tx2)}

/* TOAST */
.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%) translateY(16px);background:var(--bg3);border:1px solid rgba(7,196,44,.35);border-radius:100px;padding:9px 18px;font-size:12px;font-weight:600;color:var(--ac);opacity:0;transition:all .22s;pointer-events:none;z-index:9999;white-space:nowrap}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

@media(max-width:1080px){.exp-grid{grid-template-columns:1fr}}
@media(max-width:860px){.layout{grid-template-columns:1fr}.sidebar{display:none}.main{padding:20px 16px 40px}}