:root{--bg:#f4f7fb;--primary:#2563eb;--green:#16a34a;--yellow:#f59e0b;--red:#dc2626;--gray:#64748b;--text:#0f172a;--violet:#7c3aed}
.stat-filter{width:auto;text-align:left;color:var(--text);cursor:pointer}.stat.syntax_bad{border:2px solid var(--red);border-left:7px solid var(--red);background:#fff1f2}.stat.syntax_bad span,.stat.syntax_bad small{color:#991b1b}.stat.syntax_bad small{display:block;font-size:11px}.status-legend{display:flex;gap:22px;flex-wrap:wrap;margin:0 0 14px;padding:11px 13px;background:#f8fafc;border-radius:9px;color:#475569}.status-legend i{display:inline-block;width:11px;height:11px;border-radius:3px;margin-right:5px}.legend-bad{background:#dc2626}.legend-unconfirmed{background:#f59e0b}.status-pill{display:inline-block;padding:5px 8px;border-radius:6px;font-size:11px;font-weight:900;white-space:nowrap}.status-pill.syntax_bad{color:#fff;background:#dc2626}.status-pill.unconfirmed{color:#7c2d12;background:#fed7aa}.status-pill.valid{color:#166534;background:#dcfce7}.status-pill.probably_valid{color:#155e75;background:#cffafe}.status-pill.suspicious{color:#78350f;background:#fef3c7}.status-pill.unverifiable{color:#5b21b6;background:#ede9fe}.status-pill.duplicate{color:#334155;background:#e2e8f0}.row-syntax-bad{background:#fff1f2}.row-syntax-bad td:first-child{border-left:5px solid #dc2626}.row-unconfirmed{background:#fffbeb}.row-unconfirmed td:first-child{border-left:5px solid #f59e0b}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font:14px/1.5 system-ui,-apple-system,Segoe UI,sans-serif}
header{height:68px;background:#fff;border-bottom:1px solid #e2e8f0;display:flex;align-items:center;justify-content:space-between;padding:0 max(20px,calc((100% - 1400px)/2));position:sticky;top:0;z-index:3}
.brand{font-weight:800;font-size:18px;color:var(--text);text-decoration:none}
nav{display:flex;gap:20px}
nav a{color:#475569;text-decoration:none;font-weight:600}
main{max-width:1400px;margin:auto;padding:28px 20px 70px}
.page-title h1{font-size:27px;margin:0 0 22px}
.card{background:#fff;border:1px solid #e2e8f0;border-radius:16px;padding:24px;box-shadow:0 8px 30px #0f172a0a;margin-bottom:22px}
.narrow,.auth{max-width:480px;margin:50px auto}
.stats{display:grid;grid-template-columns:repeat(7,1fr);gap:13px;margin-bottom:22px}
.stat{background:#fff;padding:18px;border-radius:14px;border-left:4px solid var(--primary);box-shadow:0 5px 20px #0f172a0a}
.stat span{display:block;color:var(--gray);font-size:12px}
.stat strong{font-size:26px}
.stat.valid{border-color:var(--green)}
.stat.probably_valid{border-color:#06b6d4}
.stat.suspicious{border-color:var(--yellow)}
.stat.invalid{border-color:var(--red)}
.stat.duplicate{border-color:var(--gray)}
.stat.unverifiable{border-color:var(--violet)}
label{display:block;font-weight:650;margin-bottom:17px}
input,select{display:block;width:100%;padding:11px;border:1px solid #cbd5e1;border-radius:9px;margin-top:6px;background:#fff}
button,.button{display:inline-block;background:var(--primary);color:#fff;border:0;border-radius:9px;padding:11px 16px;font-weight:700;text-decoration:none;cursor:pointer}
.secondary{background:#475569}
.drop{border:2px dashed #93c5fd;border-radius:15px;padding:50px 20px;text-align:center;background:#eff6ff;cursor:pointer}
.drop span{display:block;color:var(--gray);font-weight:400;margin-top:6px}
.drop input{max-width:400px;margin:18px auto 0}
.check{display:flex;align-items:center;gap:8px}
.check input{width:auto;margin:0}
.table-wrap{overflow:auto}
table{width:100%;border-collapse:collapse;min-width:850px}
th,td{padding:11px;text-align:left;border-bottom:1px solid #e2e8f0;vertical-align:top}
th{font-size:12px;text-transform:uppercase;color:var(--gray)}
.progress{height:16px;background:#e2e8f0;border-radius:20px;overflow:hidden}
.progress i{display:block;height:100%;background:linear-gradient(90deg,#2563eb,#22c55e);transition:.25s}
.hidden{display:none}
.error,.danger{color:var(--red)}
.notice{padding:13px;border-radius:9px;margin-bottom:15px}
.notice.success{background:#dcfce7;color:#166534}
.badge{padding:4px 8px;border-radius:20px;background:#e2e8f0}
.actions,.filters{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-bottom:18px}
.filters input,.filters select{width:220px}
.filters label{margin:0}
.inline{display:inline}
.link{background:none;color:var(--primary);padding:4px}
.status{font-weight:800}
.status.valid{color:var(--green)}
.status.invalid{color:var(--red)}
.status.suspicious{color:#b45309}
.status.unverifiable{color:var(--violet)}
#pager{display:flex;gap:6px;margin-top:15px}
#pager button.active{background:var(--text)}
footer{text-align:center;color:var(--gray);padding:24px}
@media(max-width:1000px){.stats{grid-template-columns:repeat(3,1fr)}
nav{gap:10px;font-size:12px}
}
@media(max-width:650px){header{height:auto;align-items:flex-start;padding:14px;flex-direction:column;gap:10px}
nav{overflow:auto;width:100%}
.stats{grid-template-columns:repeat(2,1fr)}
main{padding:18px 12px}
.card{padding:16px}
}