:root{color-scheme:light dark;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.5;font-weight:400;background-color:#0f172a;color:#e2e8f0}body{margin:0;min-height:100vh;background:radial-gradient(circle at top,rgba(30,64,175,.35),transparent 60%),#0f172a}a{color:inherit;text-decoration:none}button{cursor:pointer;border:none;border-radius:999px;padding:.7rem 1.5rem;font-size:1rem;font-weight:600;transition:transform .15s ease,box-shadow .2s ease}button.primary{background:linear-gradient(135deg,#2563eb,#7c3aed);color:#f8fafc;box-shadow:0 10px 30px #2563eb59}button.secondary{background:#94a3b829;color:#e2e8f0;border:1px solid rgba(148,163,184,.2)}button:hover{transform:translateY(-2px);box-shadow:0 12px 32px #2563eb73}button:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}.app-shell{max-width:1200px;margin:0 auto;padding:1.5rem clamp(1rem,3vw,2.5rem) 3rem;display:flex;flex-direction:column;gap:1.5rem}.header{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap}.brand{display:flex;flex-direction:column;gap:.25rem}.brand h1{margin:0;font-size:clamp(1.6rem,3vw,2.2rem)}.brand span{opacity:.75;font-size:.95rem}.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:1rem}.card{background:#0f172ab8;border:1px solid rgba(148,163,184,.12);border-radius:20px;padding:1.1rem;display:flex;flex-direction:column;gap:.75rem;box-shadow:0 15px 40px #0f172a8c}.card img{width:100%;max-height:220px;object-fit:cover;border-radius:12px;border:1px solid rgba(148,163,184,.18)}.row{display:flex;gap:.75rem;flex-wrap:wrap;align-items:center}.input{flex:1 1 200px;min-width:180px;padding:.7rem 1rem;border-radius:12px;border:1px solid rgba(148,163,184,.25);background:#0f172aa6;color:#f8fafc}input::placeholder{color:#e2e8f0a6}.tag-strip{display:flex;flex-wrap:wrap;gap:.5rem}.tag{padding:.25rem .7rem;border-radius:999px;font-size:.8rem;background:#3b82f640;color:#bfdbfe}.empty-state{text-align:center;padding:3rem 1rem;border:1px dashed rgba(148,163,184,.4);border-radius:16px;background:#94a3b80d}.notice{font-size:.9rem;opacity:.75}@media (max-width: 768px){.header,.row{flex-direction:column;align-items:stretch}button,.input{width:100%}}@media (prefers-color-scheme: light){:root{background-color:#f8fafc;color:#0f172a}body{background:radial-gradient(circle at top,rgba(59,130,246,.12),transparent 65%),#f8fafc}.card{background:#f8fafceb;border:1px solid rgba(148,163,184,.18);box-shadow:0 20px 45px #0f172a21}.input{background:#ffffffd9;border:1px solid rgba(148,163,184,.3);color:#0f172a}.tag{background:#3b82f61f;color:#1d4ed8}}