:root{--bg: #0b0d12;--panel: #121725;--panel2: #0f1320;--text: #e8ecff;--muted: #a9b3d6;--accent: #66c2ff;--danger: #ff6b6b;--ok: #5dff9c;--border: rgba(255,255,255,.08);--shadow: 0 10px 25px rgba(0,0,0,.4);--radius: 18px;--gap: 14px;--font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji"}*{box-sizing:border-box}html,body{height:100%}body{margin:0;background:radial-gradient(1200px 700px at 20% 10%,#1a2240 0%,var(--bg) 60%) fixed;color:var(--text);font-family:var(--font)}a{color:inherit;text-decoration:none}button,input{font-family:inherit}.appShell{min-height:100vh;display:flex;flex-direction:column}.topBar{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;padding:14px 18px;background:#0a0c12b3;border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.brand{display:flex;gap:10px;align-items:center;font-weight:700;letter-spacing:.2px}.badge{font-size:12px;color:var(--muted);border:1px solid var(--border);padding:4px 8px;border-radius:999px}.langToggle{-webkit-appearance:none;-moz-appearance:none;appearance:none;display:flex;align-items:center;gap:0;border:1px solid var(--border);border-radius:999px;padding:2px;background:#ffffff0f;cursor:pointer;font-family:var(--font)}.langActive,.langInactive{font-size:12px;font-weight:600;padding:4px 10px;border-radius:999px;transition:background .15s,color .15s}.langActive{background:var(--accent);color:#0b0d12}.langInactive{background:transparent;color:var(--muted)}.page{padding:18px;max-width:1200px;margin:0 auto;width:100%}.gridCards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px}.card{background:linear-gradient(180deg,#ffffff0f,#ffffff08);border:1px solid var(--border);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}.card h3{margin:0 0 8px}.card p{margin:0 0 12px;color:var(--muted);line-height:1.35}.pillRow{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0 0}.pill{font-size:12px;color:var(--muted);border:1px solid var(--border);padding:5px 10px;border-radius:999px;background:#00000026}.btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid var(--border);background:#ffffff0f;color:var(--text);padding:10px 12px;border-radius:12px;cursor:pointer;transition:transform .05s ease,border-color .2s ease,background .2s ease}.btn:hover{border-color:#fff3;background:#ffffff17}.btn:active{transform:translateY(1px)}.btnPrimary{border-color:#66c2ff59;background:#66c2ff1f}.btnDanger{border-color:#ff6b6b59;background:#ff6b6b1f}.simLayout{display:grid;grid-template-columns:320px 1fr 360px;gap:var(--gap);align-items:stretch}@media(max-width:1100px){.simLayout{grid-template-columns:1fr}}.panel{background:linear-gradient(180deg,#ffffff0d,#ffffff05);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}.panelHeader{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;border-bottom:1px solid var(--border);background:#0000001f}.panelHeader h4{margin:0;font-size:14px;letter-spacing:.2px}.panelBody{padding:12px 14px}.row{display:flex;gap:10px;align-items:center;justify-content:space-between}.stack{display:flex;flex-direction:column;gap:10px}.label{font-size:12px;color:var(--muted);margin-bottom:6px}.value{font-variant-numeric:tabular-nums;font-size:13px;color:var(--text)}.small{font-size:12px;color:var(--muted);line-height:1.35}.hr{height:1px;background:var(--border);margin:10px 0}.canvasWrap{width:100%;aspect-ratio:16/9;background:radial-gradient(800px 500px at 30% 20%,#66c2ff1f,#0003);border:1px solid var(--border);border-radius:16px;overflow:hidden}.table{width:100%;border-collapse:collapse;font-size:12px}.table th,.table td{padding:6px 8px;border-bottom:1px solid var(--border);text-align:right}.table th{color:var(--muted);font-weight:600}.table td:first-child,.table th:first-child{text-align:left}textarea{width:100%;min-height:84px;background:#0000002e;color:var(--text);border:1px solid var(--border);border-radius:12px;padding:10px;resize:vertical}select{width:100%;background:#0000002e;color:var(--text);border:1px solid var(--border);border-radius:12px;padding:10px}.statusOk{color:var(--ok)}.statusBad{color:var(--danger)}.catalogPage{min-height:100vh;display:flex;flex-direction:column;padding:0}.catalogBanner{width:100%;max-width:1200px;margin:0 auto;padding:24px 32px 0}.catalogBannerImg{width:100%;height:auto;display:block;border-radius:var(--radius);box-shadow:0 8px 32px #0006}.catalogHero{text-align:center;padding:28px 24px 32px}.catalogSubtitle{font-size:16px;color:var(--muted);max-width:520px;margin:0 auto;line-height:1.5}.catalogGrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px;padding:0 32px 48px;max-width:1200px;margin:0 auto;width:100%}.catalogCard{-webkit-appearance:none;-moz-appearance:none;appearance:none;text-align:left;border:1px solid var(--border);border-radius:var(--radius);background:linear-gradient(180deg,#ffffff0f,#ffffff05);box-shadow:var(--shadow);overflow:hidden;cursor:pointer;transition:transform .15s ease,border-color .25s ease,box-shadow .25s ease;color:var(--text);font-family:var(--font);padding:0}.catalogCard:hover{transform:translateY(-3px);border-color:#66c2ff40;box-shadow:0 14px 36px #00000080,0 0 0 1px #66c2ff1a}.catalogCardBanner{padding:18px 16px 14px;display:flex;align-items:center;gap:10px;border-bottom:1px solid var(--border)}.bannerDomain{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;opacity:.85;padding:2px 8px;border-radius:999px;background:#00000040}.bannerTitle{font-size:15px;font-weight:700;line-height:1.25}.catalogCardBody{padding:16px 20px 20px}.catalogCardDesc{margin:0 0 12px;font-size:14px;color:var(--muted);line-height:1.45}.metaTime,.metaPE{font-size:12px;color:var(--muted);opacity:.8}.catalogCardMeta{display:flex;gap:12px}.catalogStats{display:flex;flex-wrap:wrap;gap:16px;justify-content:center;margin-top:12px;font-size:14px;color:var(--muted)}.catalogStats span{padding:4px 14px;border-radius:999px;border:1px solid var(--border);background:#0003}.catalogTags{display:flex;flex-wrap:wrap;gap:6px}.catalogTag{font-size:11px;color:var(--muted);border:1px solid var(--border);padding:3px 8px;border-radius:999px;background:#00000026}.catalogTag.tagGrade{border-color:#66c2ff40;color:var(--accent)}.catalogTag.tagCategory{border-color:#5dff9c33;color:var(--ok)}.catalogFooter{text-align:center;padding:32px 24px;font-size:13px;color:var(--muted);opacity:.6;margin-top:auto}.topBarNav{display:flex;gap:6px;align-items:center}.topBarLink{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:none;border:1px solid transparent;color:var(--muted);font-size:13px;font-family:var(--font);padding:5px 10px;border-radius:999px;cursor:pointer;transition:color .15s,border-color .15s,background .15s}.topBarLink:hover{color:var(--text);border-color:var(--border);background:#ffffff0d}.tutorialPage{max-width:860px;margin:0 auto;padding:24px 20px 60px}.tutorialTitle{font-size:28px;font-weight:700;margin:0 0 6px;letter-spacing:-.3px}.tutorialSubtitle{font-size:16px;color:var(--muted);margin:0 0 32px;line-height:1.5}.tutorialSection{margin-bottom:36px}.tutorialSection h2{font-size:20px;font-weight:700;margin:0 0 14px;padding-bottom:8px;border-bottom:1px solid var(--border)}.tutorialSection h3{font-size:16px;font-weight:600;margin:20px 0 10px;color:var(--accent)}.tutorialSection h4{font-size:14px;font-weight:600;margin:0 0 8px}.tutorialSection p{font-size:14px;color:var(--muted);line-height:1.55;margin:0 0 10px}.tutorialList{font-size:14px;color:var(--muted);line-height:1.55;padding-left:24px;margin:0 0 12px}.tutorialList li{margin-bottom:6px}.tutorialList strong{color:var(--text)}.tutorialTableWrap{overflow-x:auto;margin:10px 0 16px}.tutorialTable{width:100%;border-collapse:collapse;font-size:13px}.tutorialTable th,.tutorialTable td{padding:10px 12px;border:1px solid var(--border);text-align:left}.tutorialTable th{background:#0003;color:var(--text);font-weight:600}.tutorialTable td{color:var(--muted)}.tutorialTable td strong{color:var(--text)}.tutorialCallout{background:#66c2ff0f;border:1px solid rgba(102,194,255,.18);border-radius:14px;padding:16px 18px;margin:14px 0}.tutorialCallout h4{color:var(--accent)}.tutorialSimCard{background:linear-gradient(180deg,#ffffff0d,#ffffff05);border:1px solid var(--border);border-radius:14px;padding:16px 18px;margin-bottom:14px}.tutorialSimCard h3{margin:0 0 8px;display:flex;align-items:center;gap:10px;flex-wrap:wrap}.tutorialSimCard p{margin:0 0 10px}.tutorialDomain{font-size:11px;font-weight:600;padding:3px 10px;border-radius:999px;color:#0b0d12}.tutorialActivities{font-size:13px;color:var(--muted);margin-bottom:4px;line-height:1.4}.tutorialActivities strong{color:var(--text)}@media(max-width:600px){.topBarNav{display:none}.tutorialTitle{font-size:22px}.tutorialPage{padding:16px 14px 40px}}