:root{--bg:#f5f7fb;--card:#fff;--text:#0f172a;--muted:#64748b;--primary:#0f172a;--accent:#4f7cff;--border:#e2e8f0;--success:#0f766e;--danger:#dc2626}
@font-face{font-family:'Vazir';src:url('/fonts/Vazir.woff2') format('woff2'),url('/fonts/Vazir.woff') format('woff');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Vazir';src:url('/fonts/Vazir-Bold.woff2') format('woff2'),url('/fonts/Vazir-Bold.woff') format('woff');font-weight:700;font-style:normal;font-display:swap}
*{box-sizing:border-box}body{margin:0;background:linear-gradient(180deg,#f8fbff,#eff3f9);font-family:Vazir,Tahoma,sans-serif;color:var(--text)}
.app-shell{max-width:460px;min-height:100dvh;margin:0 auto;background:var(--bg);padding:16px 14px 86px;position:relative}
.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}.brand{font-weight:800}.subtitle{font-size:12px;color:var(--muted)}
.btn,.input{border-radius:14px;border:1px solid var(--border);padding:12px 14px;background:#fff}.btn{background:var(--primary);color:#fff;border:none;font-weight:700;cursor:pointer}
.btn.secondary{background:#fff;color:var(--text);border:1px solid var(--border)}
.card{background:var(--card);border:1px solid var(--border);border-radius:20px;padding:16px;box-shadow:0 8px 24px rgba(15,23,42,.06);margin-bottom:12px}
.hero{background:linear-gradient(135deg,#0f172a,#1e3a8a);color:#fff}.chips{display:flex;gap:8px;flex-wrap:wrap}.chip{background:#e8eeff;color:#2542a2;border-radius:999px;padding:4px 10px;font-size:12px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:10px}.muted{color:var(--muted);font-size:13px}
.bottom-nav{position:fixed;bottom:8px;left:50%;transform:translateX(-50%);max-width:430px;width:calc(100% - 20px);background:#fff;border:1px solid var(--border);border-radius:18px;padding:8px;display:grid;grid-template-columns:repeat(4,1fr);gap:6px}
.bottom-nav a{text-decoration:none;color:var(--muted);text-align:center;padding:8px;border-radius:12px;font-size:12px}.bottom-nav a.active{background:#0f172a;color:#fff}
.field{margin-bottom:10px}.field label{display:block;font-size:12px;color:var(--muted);margin-bottom:6px}.error{color:var(--danger);font-size:12px}
.otp{display:flex;direction:ltr;gap:8px;justify-content:space-between}.otp input{width:42px;text-align:center;font-size:20px;direction:ltr}
.plate-grid{display:grid;grid-template-columns:minmax(56px,1fr) minmax(72px,1.2fr) minmax(74px,1.2fr) minmax(56px,1fr);gap:8px;direction:ltr;align-items:center}.plate-grid input,.plate-grid select{text-align:center;direction:ltr;padding-inline:6px;min-width:0}.plate-grid select{appearance:none}
.badge{padding:4px 10px;border-radius:999px;font-size:12px;background:#eef2ff;color:#1d4ed8}.kpi{font-size:24px;font-weight:800}
.table-list{display:flex;flex-direction:column;gap:10px}.table-list .row{background:#fff;padding:12px;border-radius:14px;border:1px solid var(--border)}
.kv{display:flex;justify-content:space-between;gap:8px;padding:8px 0;border-bottom:1px dashed var(--border)}.kv:last-child{border-bottom:0}
pre{white-space:pre-wrap;word-break:break-word}

.violation-card{background:#f8fbff;border:1px solid #dbeafe}
@media (max-width:420px){.plate-grid{grid-template-columns:1fr 1fr;}.plate-grid .plate-part{min-height:44px}}