:root{--brand:#7f65f8;--brand-dark:#44359d;--ink:#0c1124;--bg:#f4f4f8;--card:#fff;--line:#e3e3ec;--muted:#6b6b7b;--ok:#16a34a;--danger:#dc2626}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}body,html{margin:0;padding:0}body{background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:16px}.wrap{max-width:560px;margin:0 auto;padding:16px 14px 40px}.head h1{font-size:20px;margin:4px 0}.sub{color:var(--muted);font-size:13px;margin:2px 0 0}.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px;margin-top:14px}.card h2{font-size:16px;margin:0 0 10px}.step{border:1px solid var(--line);border-radius:12px;padding:10px;margin-bottom:10px}.step-ok{border-color:var(--ok);background:#f2fbf5}.step-head{justify-content:space-between;gap:10px}.check,.step-head{display:flex;align-items:center}.check{gap:8px;font-weight:600}.check input{width:22px;height:22px;accent-color:var(--ok)}.field{width:100%;margin-top:8px;padding:12px;font-size:16px;border:1px solid var(--line);border-radius:10px;background:#fff}.field:focus{outline:2px solid var(--brand);border-color:var(--brand)}.field-sm{margin-top:6px;padding:9px 10px;font-size:15px}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}button{font:inherit;cursor:pointer;border-radius:10px;border:1px solid transparent}.btn-primary{background:var(--brand);color:#fff;padding:10px 14px;font-weight:600}.btn-primary:disabled{opacity:.5}.btn-save{width:100%;background:var(--brand-dark);color:#fff;padding:14px;font-weight:700;margin-top:4px}.btn-save:disabled{background:#b8b2d8}.btn-lg{font-size:17px}.btn-ghost{width:100%;background:transparent;color:var(--muted);padding:10px;margin-top:8px}.btn-danger{background:#fff;color:var(--danger);border:1px solid var(--danger);padding:12px;width:100%;margin-top:10px;font-weight:600}.btn-x{background:transparent;color:var(--muted);border:none;font-size:18px;padding:4px 8px}.list-head{display:flex;align-items:center;justify-content:space-between;gap:10px}.empty{color:var(--muted)}.list{list-style:none;margin:10px 0 0;padding:0}.row{display:flex;align-items:flex-start;gap:8px;padding:8px 0;border-top:1px solid var(--line)}.row-edit{flex:1 1;display:grid;grid-gap:4px;gap:4px}.foot{color:var(--muted);font-size:12px;margin-top:16px;text-align:center}.plate{margin-top:8px}.plate-letters{display:flex;gap:6px;align-items:stretch}.plate-select{flex:1 1;min-width:0;padding:12px 6px;background:#fff}.plate-number,.plate-select{font-size:20px;text-align:center;border:1px solid var(--line);border-radius:10px}.plate-number{width:92px;padding:12px 8px;letter-spacing:2px}.plate-number:focus,.plate-select:focus{outline:2px solid var(--brand);border-color:var(--brand)}.plate-preview{display:block;margin:8px 0 0;font-size:22px;font-weight:700;text-align:center;color:var(--ink)}.ksa-plate{display:flex;align-items:stretch;margin:12px auto 0;max-width:340px;height:86px;background:#fff;border:3px solid #111;border-radius:8px;overflow:hidden;box-shadow:0 1px 3px rgba(0,0,0,.2);font-family:Arial Narrow,Arial,sans-serif}.ksa-strip{width:52px;flex:none;border-right:3px solid #111;display:flex;flex-direction:column;align-items:center;justify-content:space-between;padding:4px 2px;background:#f7f7f5}.ksa-en{font-size:12px;font-weight:800;letter-spacing:1px;color:#0b5d2e}.ksa-flag{font-size:16px;line-height:1}.ksa-ar{font-size:11px;font-weight:700;color:#0b5d2e}.ksa-main{align-items:stretch}.ksa-cell,.ksa-main{flex:1 1;display:flex}.ksa-cell{flex-direction:column}.ksa-nums{flex:0 0 44%}.ksa-vdiv{width:3px;background:#111}.ksa-ar-row,.ksa-en-row{flex:1 1;display:flex;align-items:center;justify-content:center;min-height:0;white-space:nowrap}.ksa-ar-row{font-size:26px;border-bottom:3px solid #111;letter-spacing:3px}.ksa-ar-row,.ksa-en-row{font-weight:700;color:#111}.ksa-en-row{font-size:20px;letter-spacing:4px}.unlock-code{text-align:center;font-size:28px;letter-spacing:8px;padding:14px 12px}.warn{color:#b45309;background:#fffbeb;border:1px solid #fde68a;border-radius:8px;margin:6px 0 0;padding:6px 8px;font-size:13px}.scanner-overlay{position:fixed;inset:0;z-index:50;background:#000;display:flex;flex-direction:column}.scanner-topbar{display:flex;align-items:center;justify-content:space-between;color:#fff;padding:12px 14px;font-weight:600}.scanner-topbar .btn-ghost{width:auto;color:#fff;margin:0;font-size:20px}.scanner-video-wrap{position:relative;flex:1 1;overflow:hidden}.scanner-video{width:100%;height:100%;object-fit:cover}.scanner-reticle{position:absolute;inset:18% 12%;border:3px solid rgba(127,101,248,.9);border-radius:14px;box-shadow:0 0 0 100vmax rgba(0,0,0,.35)}.reticle-wide{inset:38% 8%;border-radius:8px}.reticle-plate{inset:33% 8%;border-radius:6px}.scanner-meta{color:#bbb;font-size:13px}.scanner-shot{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;background:#000}.scanner-result{display:flex;justify-content:center}.scanner-result .ksa-plate{margin-top:0}.scanner-bottom{padding:14px;background:#000;color:#fff;display:flex;flex-direction:column;gap:8px}.scanner-status{text-align:center;margin:0;font-size:14px}.scanner-bottom .btn-primary{width:100%;padding:16px}.scanner-bottom .btn-ghost{color:#bbb}.scrim{position:fixed;inset:0;z-index:60;background:rgba(0,0,0,.5);display:flex;align-items:center;justify-content:center;padding:20px}.dialog{background:#fff;border-radius:14px;padding:18px;max-width:380px;width:100%}.dialog h3{margin:0 0 8px}.dialog p{margin:6px 0;font-size:14px}.dialog-actions{display:flex;flex-direction:column;gap:8px;margin-top:12px}.dialog-actions .btn-danger,.dialog-actions .btn-ghost{margin:0}.toast{bottom:24px;background:var(--ink);border-radius:999px;z-index:70}.sw-update,.toast{position:fixed;left:50%;transform:translateX(-50%);color:#fff;padding:10px 16px;font-size:14px}.sw-update{bottom:78px;background:var(--brand);border:none;border-radius:999px;font-weight:600;z-index:80;box-shadow:0 2px 10px rgba(0,0,0,.25)}.session-bar{display:flex;align-items:center;justify-content:space-between;gap:10px;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:8px 10px;margin-bottom:4px;font-size:14px}.session-actions{display:flex;gap:4px}.session-bar .btn-x{font-size:14px;color:var(--brand-dark);font-weight:600}.session-bar .btn-x:disabled{opacity:.4}.tag{display:inline-block;margin-left:6px;padding:1px 7px;border-radius:999px;font-size:11px;font-weight:700;background:#eee9ff;color:var(--brand-dark);vertical-align:middle}.tag-off{background:#f1f1f4;color:var(--muted)}.tag-warn{background:#fffbeb;color:#b45309}.btn-block{width:100%;padding:12px;margin-top:8px}.dialog-wide{max-width:460px;max-height:80vh;overflow-y:auto}.attrs{display:grid;grid-gap:6px;gap:6px;margin-top:8px}.attr-row{display:grid;grid-template-columns:96px 1fr;align-items:center;grid-gap:8px;gap:8px}.attr-row>span:first-child{font-size:13px;color:var(--muted);font-weight:600}.attr-row .field{margin-top:0}.attr-colour{display:flex;align-items:center;gap:6px}.swatch{width:22px;height:22px;border-radius:6px;border:1px solid var(--line);flex:none}.btn-link{background:none;border:none;color:var(--muted);text-decoration:underline;padding:6px 0 0;font-size:13px}.incomplete-picker{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}.btn-chip{background:#eee9ff;color:var(--brand-dark);border:none;padding:7px 12px;border-radius:999px;font-size:13px;font-weight:600}.btn-chip-ghost{background:transparent;color:var(--muted)}.incomplete-set{display:flex;align-items:center;justify-content:space-between;gap:8px}.incomplete-set .btn-x{font-size:13px;text-decoration:underline}