:root{--blue:#1d5fd6;--green:#1a9b4b;--red:#c62828;--ink:#14213d;--line:#d5dbe8;--bg:#f5f7fb}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.45 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
header{background:#0f1b33;color:#fff;padding:18px 16px;text-align:center}
header h1{margin:0;font-size:20px;letter-spacing:.06em}
header p{margin:2px 0 0;color:#9db4e8;font-size:14px}
main{max-width:520px;margin:0 auto;padding:16px}
.btn{display:block;text-align:center;padding:14px 12px;border:1.5px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);font:inherit;font-weight:600;min-height:48px;margin:10px 0;cursor:pointer}
.btn.primary{background:var(--blue);border-color:var(--blue);color:#fff}
.btn.big{padding:20px 12px;font-size:18px}
.btn:disabled{opacity:.5}
.row{display:flex;gap:8px;align-items:flex-end}.row>*{flex:1}.row .btn{margin:6px 0;padding:10px 6px;font-size:14px}
label{display:block;font-size:14px;font-weight:600;margin:10px 0}
select,input[type=number],input:not([type]){display:block;width:100%;padding:12px;margin-top:4px;border:1.5px solid var(--line);border-radius:8px;font:inherit;background:#fff}
input[type=range]{width:100%}
.hint{color:#55627f;font-size:13px}
.msg{padding:12px;border-radius:8px;margin-bottom:12px;background:#fdecea;color:var(--red);font-weight:600}
.msg.info{background:#e8f1ff;color:var(--blue)}
.canvaswrap{background:#fff;border:1.5px solid var(--line);border-radius:10px;display:flex;justify-content:center;padding:6px}
canvas{max-width:100%;touch-action:none}
.strip{display:flex;gap:8px;overflow-x:auto;padding-bottom:8px}
.strip div{flex:0 0 64px;height:64px;border:2px solid var(--line);border-radius:8px;background:#fff center/cover;display:flex;align-items:flex-end;justify-content:center;font-size:11px;font-weight:700;color:#fff;text-shadow:0 0 3px #000}
.strip div.on{border-color:var(--blue)}
.card{background:#fff;border:1.5px solid var(--line);border-radius:10px;padding:12px;margin-bottom:8px}
.seg{display:flex;border:1.5px solid var(--line);border-radius:10px;overflow:hidden;margin:8px 0}
.seg button{flex:1;padding:12px 4px;border:0;background:#fff;font:inherit;font-size:14px;font-weight:600}
.seg button.on{background:var(--blue);color:#fff}
.bar{height:10px;background:#dfe5f2;border-radius:6px;overflow:hidden}.bar div{height:100%;width:0;background:var(--blue)}
.ok{color:var(--green);font-size:22px;font-weight:700;text-align:center;margin:24px 0 8px}
.jobno{font-size:56px;font-weight:800;text-align:center;color:var(--blue)}
#pvl{text-align:center;font-size:14px}