:root{--bg:#020617;--card:#0f172a;--line:rgba(148,163,184,.35);--text:#e2e8f0;--muted:#cbd5e1;--gold:#f7c948;--cyan:#38bdf8}
*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at top,#0f172a,#020617 50%);color:var(--text);font-family:Inter,Segoe UI,Arial,sans-serif}
.container{max-width:1200px;margin:0 auto;padding:24px}
.card{background:linear-gradient(180deg,rgba(15,23,42,.95),rgba(2,6,23,.95));border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:0 8px 24px rgba(0,0,0,.25)}
.hero h1{margin:0 0 8px;font-size:clamp(1.5rem,3vw,2rem)} .hero p{margin:0 0 16px;color:var(--muted)}
.hero-actions{display:flex;flex-wrap:wrap;gap:10px}
.btn{border:1px solid rgba(56,189,248,.45);background:rgba(56,189,248,.1);color:var(--text);padding:10px 14px;border-radius:999px;text-decoration:none;font-weight:700;cursor:pointer}
.btn.primary{border-color:rgba(247,201,72,.55);background:linear-gradient(135deg,rgba(247,201,72,.25),rgba(56,189,248,.2))}
.btn.ghost{background:transparent}.btn.danger{border-color:rgba(248,113,113,.5);background:rgba(248,113,113,.12)}
.btn:focus-visible,select:focus-visible,textarea:focus-visible,input:focus-visible{outline:3px solid var(--gold);outline-offset:2px}
.stats-grid,.grid-2{display:grid;gap:14px;margin-top:14px}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
h2{font-size:1.05rem;margin:0 0 12px}label{display:block;margin:.5rem 0 .35rem;font-weight:600}select,textarea{width:100%;border-radius:12px;border:1px solid var(--line);padding:10px;background:#0b1222;color:var(--text)}
.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}.check-grid{display:grid;gap:8px}.check-item{display:flex;gap:10px;align-items:flex-start;padding:8px;border:1px solid var(--line);border-radius:12px}
.list,.history{margin:0;padding-left:20px}.history-item{border:1px solid var(--line);border-radius:12px;padding:10px;margin-bottom:10px}.history-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
.feedback{min-height:1.4rem;margin-top:12px;color:var(--gold)}
@media (max-width:900px){.grid-2{grid-template-columns:1fr}.container{padding:14px}.btn{width:100%;text-align:center}}