.cut-section{padding-top:28px}.cut-shell{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:28px;align-items:start}.cut-main,.cut-side{display:grid;gap:20px;min-width:0}.cut-card,.cut-tool-card{background:#fff;border:1px solid var(--border);border-radius:18px;padding:22px;box-shadow:0 8px 24px rgba(27,42,34,.05)}.cut-tool-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.cut-tool-card h2,.cut-card h2{margin:2px 0 8px}.cut-tool-card p{margin-top:0}.cut-card-head{display:flex;justify-content:space-between;align-items:flex-start;gap:18px;margin-bottom:16px}.cut-card-head p{margin:0}.cut-local-note{font-size:.82rem;font-weight:700;color:var(--muted);white-space:nowrap}.cut-settings-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.cut-settings-5{grid-template-columns:repeat(5,minmax(0,1fr))}.cut-settings-grid label{display:grid;gap:6px}.cut-settings-grid label span{font-size:.82rem;font-weight:700;color:var(--muted)}.cut-presets,.cut-actions{display:flex;gap:9px;flex-wrap:wrap;margin-top:14px}.cut-table-wrap{overflow-x:auto}.cut-input-table{width:100%;border-collapse:collapse;min-width:620px}.cut-input-table th,.cut-input-table td{padding:10px 8px;border-bottom:1px solid var(--border);text-align:left;vertical-align:middle}.cut-input-table th{font-size:.8rem;color:var(--muted);text-transform:uppercase;letter-spacing:.03em}.cut-input-table input,.cut-input-table select{width:100%;min-width:86px}.cut-input-table td:first-child input{min-width:150px}.cut-remove{border:0;background:transparent;font-size:1.3rem;line-height:1;color:#a13d33;cursor:pointer;padding:8px}.cut-status{min-height:1.4em;margin:12px 0 0;color:var(--muted)}.cut-status[data-state="error"]{color:#a13d33;font-weight:700}.cut-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:18px}.cut-metric{border:1px solid var(--border);border-radius:14px;padding:14px;background:var(--soft)}.cut-metric span{display:block;font-size:.78rem;color:var(--muted);font-weight:700}.cut-metric strong{display:block;margin-top:4px;font-size:1.12rem}.cut-results,.sheet-results{display:grid;gap:14px}.cut-stock-card,.sheet-plan-card{border:1px solid var(--border);border-radius:14px;padding:16px}.cut-stock-head,.sheet-plan-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px}.cut-stock-head h3,.sheet-plan-head h3{margin:0}.cut-stock-list{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0}.cut-piece-pill{border:1px solid var(--border);border-radius:999px;padding:6px 9px;background:#fff;font-size:.86rem}.cut-stock-meta{font-size:.86rem;color:var(--muted)}.sheet-visual{position:relative;width:100%;max-width:620px;min-height:220px;margin:14px auto;background:#f8faf8;border:2px solid #2d5d47;overflow:hidden}.sheet-piece{position:absolute;display:flex;align-items:center;justify-content:center;border:1px solid #486b58;background:rgba(20,108,67,.12);overflow:hidden;padding:2px}.sheet-piece span{font-size:.72rem;line-height:1.1;text-align:center;word-break:break-word}.sheet-piece[data-rotated="1"]{background:rgba(38,102,156,.12)}.sheet-legend{display:flex;gap:12px;flex-wrap:wrap;font-size:.82rem;color:var(--muted)}.sheet-legend span::before{content:"";display:inline-block;width:10px;height:10px;border:1px solid #486b58;margin-right:5px;background:rgba(20,108,67,.12)}.sheet-legend .rotated::before{background:rgba(38,102,156,.12)}.cut-warning{border-left:4px solid #b7791f;background:#fffaf0;padding:12px 14px;border-radius:8px}.cut-empty{padding:18px;border:1px dashed var(--border);border-radius:12px;color:var(--muted)}
@media(max-width:980px){.cut-shell{grid-template-columns:1fr}.cut-side{grid-template-columns:repeat(2,minmax(0,1fr))}.cut-side .sticky-card{position:static}.cut-settings-5{grid-template-columns:repeat(3,minmax(0,1fr))}.cut-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:680px){.cut-tool-grid,.cut-side,.cut-settings-grid,.cut-settings-5{grid-template-columns:1fr}.cut-card,.cut-tool-card{padding:17px}.cut-card-head{display:grid}.cut-metrics{grid-template-columns:1fr 1fr}.cut-actions .btn{flex:1 1 46%}.sheet-visual{min-height:180px}}
@media print{.site-header,footer,.cut-side,.cut-actions,.cut-presets,.cut-card:first-child,.cut-card:nth-child(2),.page-hero .breadcrumbs{display:none!important}.cut-shell{display:block}.cut-card{box-shadow:none;border:0;padding:0}.cut-card+.cut-card{margin-top:18px}.sheet-plan-card,.cut-stock-card{break-inside:avoid}.sheet-visual{max-width:100%;border-color:#000;background:#fff}.sheet-piece{background:#eee!important;border-color:#555}.cut-metrics{grid-template-columns:repeat(4,1fr)}}