:root{--blue-900: #0b3d63;--blue-700: #1565a8;--blue-500: #2f8fd6;--blue-100: #e6f3fc;--sky: #cdeaf9;--white: #ffffff;--gray-700: #4a5568;--gray-200: #e2e8f0;--danger: #c0392b;--radius: 12px}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--blue-100);color:var(--blue-900)}.app-shell{max-width:640px;margin:0 auto;padding:16px;min-height:100vh}.card{background:var(--white);border-radius:var(--radius);padding:24px;box-shadow:0 2px 12px #0b3d6314}h1,h2,h3{color:var(--blue-900)}.progress-bar{display:flex;gap:6px;margin-bottom:24px}.progress-step{flex:1;height:6px;border-radius:4px;background:var(--gray-200)}.progress-step.done{background:var(--blue-500)}label{display:block;font-weight:600;margin:12px 0 4px;font-size:.9rem}input,select{width:100%;padding:10px 12px;border:1px solid var(--gray-200);border-radius:8px;font-size:1rem}input:focus,select:focus{outline:none;border-color:var(--blue-500)}.btn{display:inline-block;padding:12px 20px;border-radius:8px;border:none;font-weight:600;font-size:1rem;cursor:pointer}.btn-primary{background:var(--blue-700);color:var(--white)}.btn-primary:hover{background:var(--blue-900)}.btn-secondary{background:var(--gray-200);color:var(--blue-900)}.btn-row{display:flex;justify-content:space-between;gap:12px;margin-top:24px}.notice{background:var(--sky);border-left:4px solid var(--blue-700);padding:12px 16px;border-radius:8px;margin:16px 0;font-size:.95rem}.notice-strong{background:#fff4e5;border-left:4px solid #d97706;padding:14px 16px;border-radius:8px;margin:16px 0;font-weight:700}.notice-cash{color:var(--danger);font-size:1.1rem;text-transform:uppercase}.slots-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(80px,1fr));gap:8px;margin:12px 0}.slot-btn{padding:10px 4px;border-radius:8px;border:1px solid var(--blue-500);background:var(--white);color:var(--blue-700);cursor:pointer;font-weight:600}.slot-btn.selected{background:var(--blue-700);color:var(--white)}.slot-btn:disabled{opacity:.4;cursor:not-allowed}.batch-label{font-size:.85rem;color:var(--gray-700);margin-top:16px}.summary-row{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid var(--gray-200)}.confirmation-title{font-size:1.4rem;color:var(--blue-900);text-align:center;font-weight:800}.error-text{color:var(--danger);font-size:.85rem;margin-top:4px}@media (max-width: 480px){.card{padding:16px}}.print-only{display:none}@media print{body{background:#fff}.btn,.btn-row,select,input,.progress-bar,.no-print{display:none!important}.card{box-shadow:none;padding:0}table{font-size:.85rem}.print-only{display:inline}th:last-child,td:last-child{display:none}}