:root{--green:#346664;--green-dark:#24504e;--mint:#64ca94;--mint-soft:#e4f3ec;--amber:#b45309;--amber-soft:#fdf3e7;--red:#c0182b;--red-soft:#fdeceb;--bg:#f2f3f1;--surface:#fff;--border:#dcdfda;--text:#1a1a1a;--muted:#5a635f}*{box-sizing:border-box}html,body{background:var(--bg);color:var(--text);-webkit-text-size-adjust:100%;margin:0;font-family:-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:16px}.app{flex-direction:column;min-height:100dvh;display:flex}.splash{min-height:100dvh;color:var(--green);place-items:center;font-size:28px;font-weight:800;display:grid}header.top{z-index:5;background:var(--green);color:#fff;padding:10px 14px;padding-top:max(10px, env(safe-area-inset-top));justify-content:space-between;align-items:center;gap:8px;display:flex;position:sticky;top:0}.brand{font-size:17px;font-weight:800}.brand .sub{opacity:.85;margin-left:6px;font-size:12px;font-weight:400}.status{align-items:center;gap:6px;display:flex}.pill{color:#fff;background:#ffffff1f;border:1px solid #ffffff59;border-radius:999px;padding:4px 10px;font-family:inherit;font-size:12px;font-weight:700}.pill.on{background:var(--mint);color:var(--green-dark);border-color:var(--mint)}.pill.off{background:var(--amber);border-color:var(--amber)}.pill.pending{color:var(--green-dark);background:#fff}.pill.action{background:var(--mint);color:var(--green-dark);border-color:var(--mint);cursor:pointer}main.screen{flex:1;width:100%;max-width:640px;margin:0 auto;padding:14px 14px 80px}nav.tabs{background:var(--surface);border-top:1px solid var(--border);padding-bottom:env(safe-area-inset-bottom);display:flex;position:fixed;bottom:0;left:0;right:0}nav.tabs a{text-align:center;color:var(--muted);flex:1;padding:14px 0;font-size:14px;font-weight:700;text-decoration:none}nav.tabs a.active{color:var(--green);box-shadow:inset 0 3px 0 var(--green)}.page h1{margin:4px 0 12px;font-size:20px}.step{text-transform:uppercase;letter-spacing:.05em;color:var(--green);margin:4px 0 8px;font-size:11.5px;font-weight:700}.card{background:var(--surface);border:1px solid var(--border);border-radius:10px;margin-bottom:12px;padding:14px}.card label,.page>label{color:#444;margin-bottom:10px;font-size:13px;font-weight:700;display:block}input[type=text],input[type=password],input[type=number],input[type=search],input[type=tel]{border:1px solid var(--border);background:#fff;border-radius:8px;width:100%;margin-top:4px;padding:12px;font-family:inherit;font-size:17px;display:block}input[type=file]{margin-top:6px;font-size:14px;display:block}.k{color:var(--muted);text-transform:uppercase;letter-spacing:.04em;margin-bottom:4px;font-size:11px;font-weight:700;display:block}.hint{color:var(--muted);font-size:13px;font-weight:400}.error{color:var(--red);margin-top:6px;font-size:13.5px;font-weight:600}.notice{border:1px solid var(--border);background:var(--surface);border-radius:8px;margin-bottom:12px;padding:10px 12px;font-size:14px}.notice.ok{background:var(--mint-soft);color:#245f52;border-color:#b3ddc8}.notice.warn{background:var(--amber-soft);color:var(--amber);border-color:#f0d5ab}.notice.bad{background:var(--red-soft);color:var(--red);border-color:#f6c3bf}button.primary{background:var(--green);color:#fff;cursor:pointer;border:none;border-radius:10px;padding:12px 16px;font-family:inherit;font-size:16px;font-weight:800}button.primary.big{width:100%;margin-top:8px;padding:16px;font-size:17px;display:block}button.primary:disabled{background:#c9c4bb}button.secondary{color:var(--text);border:1px solid var(--border);cursor:pointer;background:#fff;border-radius:10px;padding:10px 14px;font-family:inherit;font-size:15px;font-weight:700}button.secondary:disabled{opacity:.5}button.link{color:var(--green);cursor:pointer;background:0 0;border:none;width:100%;padding:12px;font-family:inherit;font-size:15px;font-weight:700}button.link.danger{color:var(--red)}.row{flex-wrap:wrap;align-items:flex-start;gap:10px;display:flex}.row>label{flex:1;min-width:140px}.row.between{justify-content:space-between;align-items:center;margin-bottom:10px}.scanner-head{justify-content:space-between;align-items:center;gap:8px;margin-bottom:8px;display:flex}.scanner-head .secondary-btn{border:1px solid var(--border);background:#fff;border-radius:8px;padding:8px 12px;font-family:inherit;font-weight:700}.scanner-viewport{aspect-ratio:3/4;background:#111;border-radius:10px;max-height:60vh;margin-bottom:8px;position:relative;overflow:hidden}.scanner-viewport video{object-fit:cover;width:100%;height:100%;display:block}.scanner-reticle{border:3px solid var(--mint);pointer-events:none;border-radius:12px;position:absolute;inset:22% 14%;box-shadow:0 0 0 9999px #0006}.scanner-typed{gap:8px;display:flex}.scanner-typed input{text-transform:uppercase;flex:1;margin:0;font-family:ui-monospace,Consolas,monospace;font-size:16px}.scanner-typed .primary-btn{background:var(--green);color:#fff;border:none;border-radius:8px;padding:0 16px;font-family:inherit;font-weight:800}.scanner-typed .primary-btn:disabled{background:#c9c4bb}.error-text{color:var(--red);margin-top:6px;font-size:13px}.card.box{border-left:4px solid var(--green)}.serial{letter-spacing:.04em;margin-bottom:8px;font-family:ui-monospace,Consolas,monospace;font-size:22px;font-weight:800}.grid{grid-template-columns:1fr 1fr;gap:8px 12px;font-size:14px;display:grid}.flags{flex-wrap:wrap;gap:6px;margin-top:10px;display:flex}.badge{text-transform:uppercase;letter-spacing:.02em;border:1px solid var(--border);color:#54555a;background:#f0efeb;border-radius:999px;padding:3px 9px;font-size:11px;font-weight:700;display:inline-block}.badge.ok{background:var(--mint-soft);color:#245f52;border-color:#b3ddc8}.badge.warn{background:var(--amber-soft);color:var(--amber);border-color:#f0d5ab}.badge.bad{background:var(--red-soft);color:var(--red);border-color:#f6c3bf}.seat-list{max-height:50vh;margin:6px 0 12px;overflow:auto}.seat-row{border:1px solid var(--border);border-radius:10px;align-items:flex-start;gap:12px;margin-bottom:8px;padding:12px;display:flex;color:var(--text)!important;font-size:15px!important;font-weight:400!important}.seat-row input{width:22px;height:22px;margin-top:2px}.seat-row.on{border-color:var(--green);background:var(--mint-soft)}.seat-row.blocked{opacity:.65}.strip{border:1px solid var(--border);background:#f0efeb;border-radius:8px;margin-bottom:12px;padding:8px 12px;font-size:14px}.cand{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:10px;padding:8px 0;font-size:15px;display:flex}.cand:last-of-type{border-bottom:none}.cand .n{color:var(--muted);margin-right:4px;font-weight:700}.cand input{text-align:right;width:110px;margin:0}.checksum{border-radius:8px;margin-top:10px;padding:10px 12px;font-size:14px;font-weight:700}.checksum.ok{background:var(--mint-soft);color:#245f52;border:1px solid #b3ddc8}.checksum.bad{background:var(--red-soft);color:var(--red);border:1px solid #f6c3bf}.card.item.ok{border-left:4px solid #245f52}.card.item.warn{border-left:4px solid var(--amber)}.card.item.bad{border-left:4px solid var(--red)}.sms-preview{border:1px solid var(--border);white-space:pre-wrap;word-break:break-word;background:#f7f6f3;border-radius:8px;padding:10px;font-family:ui-monospace,Consolas,monospace;font-size:13px}.card.warn-border{border-color:#f6c3bf}.lines{margin-top:8px}.line{border-bottom:1px solid var(--border);justify-content:space-between;padding:4px 0;font-size:14px;display:flex}.line:last-child{border-bottom:none}.notice.bad{background:var(--red-soft);color:var(--red);border:1px solid #f6c3bf}.amend{border-top:1px dashed var(--border);margin-top:10px;padding-top:10px}.amend textarea{box-sizing:border-box;width:100%;font:inherit;border:1px solid var(--border);border-radius:8px;padding:8px}