:root{--bg:#f1f5f9;--card:#fff;--text:#0f172a;--muted:#64748b;--accent:#0284c7;--line:#e2e8f0;--ok:#16a34a;--bad:#dc2626;--warn:#d97706}
@media (prefers-color-scheme:dark){:root{--bg:#0f172a;--card:#1e293b;--text:#e2e8f0;--muted:#94a3b8;--accent:#38bdf8;--line:#334155;--ok:#4ade80;--bad:#f87171;--warn:#fbbf24}}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,sans-serif;background:var(--bg);color:var(--text)}
main{max-width:720px;margin:0 auto;padding:32px 16px 60px}
h1{margin:0 0 6px;font-size:1.8rem}.sub{color:var(--muted);margin:0 0 24px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px;margin-bottom:18px}
.lbl{display:block;font-size:.85rem;color:var(--muted);margin-bottom:6px}
select{width:100%;padding:10px;border-radius:8px;border:1px solid var(--line);background:var(--bg);color:var(--text);margin-bottom:16px;font-size:1rem}
.drop{border:2px dashed var(--accent);border-radius:12px;padding:36px 16px;text-align:center;cursor:pointer}
.drop.over,.drop:focus{background:rgba(56,189,248,.12);outline:none}
.drop small{color:var(--muted)}
button{margin-top:16px;padding:11px 24px;border:0;border-radius:8px;background:var(--accent);color:#fff;font-size:1rem;cursor:pointer}
button:disabled{opacity:.5;cursor:not-allowed}
.err{color:var(--bad);margin:12px 0 0}
.badge{display:inline-block;padding:8px 14px;border-radius:8px;font-weight:700;font-size:.95rem;color:#fff}
.badge.GENUINE{background:var(--ok)}.badge.FAKE,.badge.INVALID{background:var(--bad)}.badge.EDITED,.badge.DOUBT,.badge.UNREADABLE{background:var(--warn)}
.note{color:var(--muted)}
.bars>div:not(.bar){display:flex;justify-content:space-between;margin-top:12px}
.bar{height:10px;background:var(--line);border-radius:6px;overflow:hidden}
.bar i{display:block;height:100%;width:0;background:var(--ok);transition:width .6s}.bar i.f{background:var(--bad)}
.meta{margin:20px 0 0}.meta div{display:flex;justify-content:space-between;gap:12px;padding:8px 0;border-top:1px solid var(--line)}
dt{color:var(--muted)}dd{margin:0;text-align:right}.mono{font-family:ui-monospace,monospace;font-size:.72rem;word-break:break-all}
.disc{font-size:.8rem;color:var(--muted);margin-top:16px}