/* ALPR Model Test — light theme (self-contained; no dependency on pt/customer). */
:root{
  --bg:#f6f7f9;         /* page */
  --card:#ffffff;       /* surfaces */
  --line:#e3e6ea;       /* borders */
  --fg:#1b2330;         /* text */
  --muted:#6a7482;      /* secondary text */
  --accent:#2f6fed;     /* links / primary */
  --accent-ink:#ffffff;
  --ok:#1a7f37;
  --bad:#c62839;
  --warn:#b4690e;
  --tint-bad:#fdecee;   /* flagged row tint */
  --tint-ok:#eef7f0;
  --shadow:0 1px 2px rgba(16,24,40,.06), 0 1px 3px rgba(16,24,40,.05);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);
     font:14px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}

.topbar{display:flex;align-items:center;gap:24px;padding:12px 22px;
        background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.brand{font-weight:700;color:var(--fg);letter-spacing:-.01em}
nav{display:flex;gap:20px}
nav a{color:var(--muted);font-weight:500}
nav a:hover{color:var(--fg);text-decoration:none}

main{max-width:1120px;margin:0 auto;padding:24px 22px}
h1{font-size:22px;font-weight:650;letter-spacing:-.01em;margin:4px 0 18px}
h2{font-size:15px;font-weight:650;margin:0 0 12px}
h3{font-size:14px;font-weight:600;margin:0 0 10px}
.muted{color:var(--muted)}.small{font-size:12px}

.card{background:var(--card);border:1px solid var(--line);border-radius:12px;
      padding:18px;margin:0 0 18px;box-shadow:var(--shadow)}
.card.narrow{max-width:380px;margin:64px auto}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media(max-width:720px){.grid{grid-template-columns:1fr}}

table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:8px 12px;border-bottom:1px solid var(--line);vertical-align:top}
th{color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.03em}
tbody tr:last-child td,table tr:last-child td{border-bottom:0}
tr:hover td{background:#fafbfc}

.tag{display:inline-block;background:#eaf0fe;color:#2456c7;padding:1px 8px;border-radius:6px;
     font-size:12px;font-weight:600}
.flag{color:var(--bad);font-weight:700;font-size:12px}
.warn{color:var(--warn);font-weight:600;font-size:12px;margin-left:8px}
tr.flagged td{background:var(--tint-bad)}
tr.flagged:hover td{background:#fbe2e5}

.group.ok{border-left:3px solid var(--ok)}
.group.bad{border-left:3px solid var(--bad)}
.ok{color:var(--ok)}.err{color:var(--bad)}

.filters{display:flex;gap:12px;align-items:flex-end;flex-wrap:wrap;margin:0 0 18px}
label{display:flex;flex-direction:column;gap:5px;font-size:12px;color:var(--muted);font-weight:500}
input{background:#fff;border:1px solid var(--line);color:var(--fg);border-radius:8px;
      padding:8px 10px;font-size:14px}
input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(47,111,237,.15)}
button{background:var(--accent);color:var(--accent-ink);border:0;border-radius:8px;
       padding:9px 16px;font-weight:600;font-size:14px;cursor:pointer}
button:hover{background:#255fd4}

.foot{max-width:1120px;margin:24px auto;padding:0 22px 28px;font-size:12px;color:var(--muted)}