.calc-page{max-width:900px;margin:0 auto;padding:3rem 1.5rem 4rem}.calc-page .breadcrumb{font-size:.85rem;color:var(--text-secondary);margin-bottom:1.5rem}.calc-page .breadcrumb a{color:var(--medium-blue);text-decoration:none}.calc-page .calc-head{margin-bottom:1.75rem}.calc-page .calc-head h1{font-size:clamp(1.9rem,4vw,2.6rem);color:var(--oxford-blue);margin:0 0 .6rem;line-height:1.1;overflow-wrap:break-word}.calc-page .calc-head p{font-size:1.12rem;color:var(--text-secondary);line-height:1.6;max-width:720px}.calc-page .calc-card{background:var(--white);border:1px solid var(--light-gray);border-radius:16px;padding:1.75rem;box-shadow:var(--shadow-md)}.calc-page .calc-controls{display:flex;gap:1.5rem;flex-wrap:wrap;margin-bottom:1.25rem}.calc-page .ctl{font-size:.85rem;color:var(--text-secondary);font-weight:600;display:flex;flex-direction:column;gap:.3rem}.calc-page .ctl select{padding:.45rem .6rem;border:1px solid var(--light-gray);border-radius:8px;font-size:.95rem;color:var(--text-primary);background:#fff}.calc-page .table-wrap{overflow-x:auto}.calc-page .calc-table{width:100%;border-collapse:collapse;min-width:540px}.calc-page .calc-table th{text-align:left;font-size:.78rem;text-transform:uppercase;letter-spacing:.03em;color:var(--oxford-blue);padding:.5rem;border-bottom:2px solid var(--light-gray);font-weight:700}.calc-page .calc-table td{padding:.35rem .5rem;border-bottom:1px solid var(--light-gray)}.calc-page .col-phase{width:64px}.calc-page .col-weight{width:120px}.calc-page .col-pct{width:96px}.calc-page .col-del{width:36px}.calc-page .calc-table input{width:100%;padding:.5rem .55rem;border:1px solid var(--light-gray);border-radius:8px;font-size:.95rem;color:var(--text-primary);background:#fff;box-sizing:border-box}.calc-page .calc-table input:focus{outline:2px solid var(--medium-blue);outline-offset:-1px;border-color:var(--medium-blue)}.calc-page .in-phase{text-align:center;text-transform:uppercase}.calc-page .cell-pct{font-weight:700;color:var(--oxford-blue);font-variant-numeric:tabular-nums;white-space:nowrap}.calc-page .del-btn{background:none;border:none;color:var(--text-secondary);font-size:1.3rem;line-height:1;cursor:pointer;padding:0 .3rem}.calc-page .del-btn:hover{color:#ef4444}.calc-page .total-row td{border-top:2px solid var(--oxford-blue);border-bottom:none;padding-top:.7rem;color:var(--oxford-blue);font-variant-numeric:tabular-nums}.calc-page .calc-actions{display:flex;gap:.6rem;flex-wrap:wrap;margin-top:1.25rem}.calc-page .btn-secondary{background:var(--oxford-blue);color:#fff;border:none;padding:.55rem 1rem;border-radius:8px;font-weight:600;cursor:pointer;font-size:.9rem}.calc-page .btn-ghost{background:transparent;color:var(--medium-blue);border:1px solid var(--light-gray);padding:.55rem 1rem;border-radius:8px;font-weight:600;cursor:pointer;font-size:.9rem}.calc-page .btn-ghost:hover{border-color:var(--medium-blue)}.calc-page .phase-summary{margin-top:1.25rem;padding-top:1rem;border-top:1px dashed var(--light-gray)}.calc-page .phase-summary h3{font-size:.85rem;text-transform:uppercase;letter-spacing:.03em;color:var(--text-secondary);margin:0 0 .6rem}.calc-page .phase-chip{display:inline-block;background:#f1f5f9;border-radius:8px;padding:.4rem .75rem;margin:0 .5rem .5rem 0;font-size:.88rem;color:var(--text-primary)}.calc-page .phase-chip strong{color:var(--oxford-blue);margin-right:.35rem}.calc-page .batch-scale{margin-top:1.5rem;padding-top:1.25rem;border-top:1px solid var(--light-gray)}.calc-page .batch-scale h2{font-size:1.2rem;color:var(--oxford-blue);margin:0 0 .35rem}.calc-page .batch-scale p{font-size:.92rem;color:var(--text-secondary);margin:0 0 .75rem;max-width:640px}.calc-page .scale-row{display:flex;align-items:center;gap:.6rem;flex-wrap:wrap}.calc-page .scale-row input{width:160px;padding:.55rem .6rem;border:1px solid var(--light-gray);border-radius:8px;font-size:.95rem;box-sizing:border-box}.calc-page .scale-row span{color:var(--text-secondary);font-weight:600}.calc-page .calc-notes{margin-top:2.5rem;max-width:720px}.calc-page .calc-notes h2{color:var(--oxford-blue);font-size:1.45rem;margin:0 0 .75rem}.calc-page .calc-notes p{font-size:1.05rem;line-height:1.7;color:var(--text-primary);margin:0 0 1rem}.calc-page .calc-notes a{color:var(--medium-blue)}.calc-page .disclaimer{font-size:.9rem;color:var(--text-secondary);font-style:italic}
