:root{--ara-blue:#064f9e;--ara-blue-dark:#03366d;--ara-blue-soft:#eaf3ff;--gold:#f3c54b;--dark:#172033;--light:#f6f9fd}body{background:var(--light);font-family:Arial,Helvetica,sans-serif;color:#172033}.navbar{background:var(--ara-blue);box-shadow:0 3px 14px rgba(6,79,158,.25)}.navbar-brand,.nav-link,.navbar-text{color:#fff!important}.nav-link{margin-left:14px}.nav-link:hover{color:var(--gold)!important}.card{border:0;box-shadow:0 4px 18px rgba(0,0,0,.08);border-radius:14px}.btn-primary{background:var(--ara-blue);border-color:var(--ara-blue)}.btn-primary:hover{background:var(--ara-blue-dark);border-color:var(--ara-blue-dark)}.btn-outline-primary{color:var(--ara-blue);border-color:var(--ara-blue)}.btn-outline-primary:hover{background:var(--ara-blue);border-color:var(--ara-blue)}.badge-blue{background:var(--ara-blue);color:#fff}.badge-ok{background:#198754}.badge-bad{background:#dc3545}.badge-warn{background:#ffc107;color:#111}.table th{background:var(--ara-blue-soft)}.hero{background:linear-gradient(135deg,var(--ara-blue),#041e42);color:white;border-radius:18px;padding:32px}.hero .btn{box-shadow:0 8px 20px rgba(0,0,0,.18)}.small-muted{color:#667}.footer{color:#667;font-size:13px}.form-control:focus,.form-select:focus{border-color:var(--ara-blue);box-shadow:0 0 0 .2rem rgba(6,79,158,.15)}.score-big{font-size:30px;font-weight:700;color:var(--ara-blue)}.brand-strip{height:4px;background:linear-gradient(90deg,var(--ara-blue),var(--gold));border-radius:3px;margin-bottom:16px}.status-OK{color:#198754;font-weight:700}.status-NIL,.status-BAD_CALL,.status-BAD_LOCATOR,.status-BAD_SERIAL,.status-TIME_ERROR,.status-DUPE{color:#dc3545;font-weight:700}.status-UNCHECKED{color:#6c757d}.mono{font-family:Consolas,Monaco,monospace}