:root{--bg:#0f1220;--card:#171a2b;--text:#e8e8f0;--muted:#a9acc4;--accent:#8a6cff;--border:#272a40;}
*{box-sizing:border-box}html,body{height:100%}
body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:linear-gradient(180deg,#0b0e1a,#0f1220);color:var(--text)}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}
header.topbar{position:sticky;top:0;z-index:5;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 20px;background:#0b0e1a;border-bottom:1px solid var(--border)}
.top-left{display:flex;align-items:center;gap:18px}
.brand{font-weight:800;letter-spacing:.4px}
nav.topnav a{color:var(--text);padding:8px 10px;border-radius:10px;margin-right:6px;border:1px solid transparent}
nav.topnav a.active, nav.topnav a:hover{background:var(--card);border-color:var(--border)}
.lang-switch{display:flex;align-items:center;gap:6px}
.lang-switch button{padding:6px 10px;border-radius:10px;border:1px solid var(--border);background:var(--card);color:var(--text);font-size:12px}
main.content{padding:24px;max-width:1200px;margin:0 auto}
.hero h1{margin:0 0 8px}.lead{color:var(--muted);max-width:980px}.lang-note{margin-top:8px;font-size:12px;color:var(--muted)}
.filters{display:flex;flex-wrap:wrap;gap:12px;margin:18px 0}
.filter{display:flex;flex-direction:column;gap:6px}
.filter input,.filter select{padding:10px 12px;border-radius:12px;background:var(--card);color:var(--text);border:1px solid var(--border);min-width:200px}
.actions{display:flex;gap:10px;align-items:flex-end}
button.ghost,button.primary{padding:10px 14px;border-radius:12px;border:1px solid var(--border);background:transparent;color:var(--text)}
button.primary{background:var(--accent);border-color:transparent;color:#120a2b;font-weight:600}
.table-wrap{overflow:auto;border:1px solid var(--border);border-radius:16px;background:var(--card)}
table.data{width:100%;border-collapse:collapse;font-size:15px}
table.data th,table.data td{padding:14px;border-bottom:1px solid var(--border);vertical-align:top}
table.data thead th{position:sticky;top:0;background:#121428;text-align:left}
.hint{color:var(--muted);font-size:13px;margin-top:10px}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}
.card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:16px}
.card h3{margin:0 0 8px}.card .tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}
.tag{padding:4px 8px;border-radius:999px;font-size:12px;border:1px solid var(--border);color:var(--muted)}
.prose{line-height:1.6}.prose h2{margin-top:24px}.mt{margin-top:24px}
.prompts{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:16px;margin-top:12px}
.prompt{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:14px}
.prompt pre{white-space:pre-wrap;word-wrap:break-word;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,monospace;font-size:13px;background:#121428;padding:10px;border-radius:12px;border:1px solid var(--border)}
footer.page{color:var(--muted);font-size:12px;margin-top:28px;padding-bottom:24px}
.top-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px;margin:14px 0 0}