:root{--mv-bg: #f6f7fb;--mv-card: #ffffff;--mv-text: #1f2937;--mv-text-secondary: #6b7280;--mv-primary: #4f7cff;--mv-primary-soft: #eef2ff;--mv-border: #e5e7eb;--mv-radius: 14px;--mv-dark: #182238}*{box-sizing:border-box}html,body,#app{margin:0;padding:0;min-height:100vh}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;background:var(--mv-bg);color:var(--mv-text);-webkit-font-smoothing:antialiased}.aitool{--color-bg: #f5f7fa;--color-card: #ffffff;--color-border: #e5e7eb;--color-primary: #2563eb;--color-text: #1f2937;--color-muted: #6b7280}.aitool .page{max-width:960px;margin:0 auto;padding:24px 16px 48px}.aitool .card{background:var(--color-card);border:1px solid var(--color-border);border-radius:10px;padding:16px;margin-bottom:16px}.aitool .row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.aitool input,.aitool textarea{border:1px solid var(--color-border);border-radius:6px;padding:8px 10px;font-size:14px;outline:none}.aitool input:focus,.aitool textarea:focus{border-color:var(--color-primary)}.aitool button{border:1px solid var(--color-primary);background:var(--color-primary);color:#fff;border-radius:6px;padding:8px 14px;cursor:pointer;font-size:14px}.aitool button.ghost{background:#fff;color:var(--color-primary)}.aitool button.danger{background:#fff;color:#dc2626;border-color:#dc2626}.aitool table{width:100%;border-collapse:collapse;font-size:14px}.aitool th,.aitool td{text-align:left;padding:10px 8px;border-bottom:1px solid var(--color-border)}.aitool .muted{color:var(--color-muted);font-size:13px}.aitool a.back-home{display:inline-block;border:1px solid var(--color-primary);border-radius:6px;padding:8px 14px;background:#fff;color:var(--color-primary);font-size:14px;text-decoration:none;cursor:pointer}.aitool a.back-home:hover{background:#eff6ff}.kitchen .k-title{font-size:16px}.kitchen .k-err{color:#dc2626;font-size:13px}.kitchen .k-badge{display:inline-block;padding:1px 8px;border-radius:999px;font-size:12px;font-weight:600;line-height:18px;white-space:nowrap}.kitchen .k-b-main{background:#dcfce7;color:#15803d}.kitchen .k-b-aux{background:#f0fdf4;color:#4ade80;border:1px solid #bbf7d0}.kitchen .k-b-met{background:#ffedd5;color:#c2410c}.kitchen .k-b-stp{background:#dbeafe;color:#1d4ed8}.kitchen .k-b-info{background:#eff6ff;color:var(--color-primary)}.kitchen .k-seq{flex:none;display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:50%;background:#eef2ff;color:#4f46e5;font-size:12px;font-weight:600}.kitchen .k-over{display:inline-block;padding:1px 6px;border-radius:4px;background:#fef9c3;color:#a16207;font-size:12px}.kitchen .k-form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px 12px;margin-top:10px}.kitchen .k-form-grid2{display:grid;grid-template-columns:1fr 1fr;gap:8px}.kitchen .k-field{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--color-muted)}.kitchen .k-field-wide{grid-column:1 / -1}.kitchen .k-dish-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px;padding:4px 0}.kitchen .k-dish-card{border:1px solid var(--color-border);border-radius:10px;padding:12px;display:flex;flex-direction:column;gap:6px;background:#fff}.kitchen .k-dish-name{font-weight:700;font-size:15px}.kitchen .k-dish-desc{color:var(--color-muted);font-size:13px;line-height:1.6;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.kitchen .k-dish-meta{display:flex;gap:10px;flex-wrap:wrap;color:var(--color-muted);font-size:12px}.kitchen .k-dish-tags{color:#4f46e5;font-size:12px}.kitchen .k-dish-ops{display:flex;gap:8px;margin-top:auto;padding-top:6px}.kitchen .k-edit-layout{display:flex;gap:16px;align-items:flex-start}.kitchen .k-edit-left{width:320px;flex:none;margin-bottom:0}.kitchen .k-edit-right{flex:1;min-width:0}.kitchen .k-edit-right>.card{margin-bottom:0}@media(max-width:860px){.kitchen .k-edit-layout{flex-direction:column}.kitchen .k-edit-left{width:100%}}.kitchen .k-mat-panel{display:flex;flex-direction:column;gap:10px}.kitchen .k-mat-list{display:flex;flex-direction:column;gap:6px;min-height:120px;max-height:420px;overflow-y:auto;margin-top:10px;padding:2px}.kitchen .k-mat-row{border:1px dashed var(--color-border);border-radius:8px;padding:6px 10px;background:#fff;cursor:grab;-webkit-user-select:none;user-select:none;display:flex;flex-direction:column;gap:2px}.kitchen .k-mat-row:hover{border-color:var(--color-primary);background:#f8faff}.kitchen .k-mat-row:active{cursor:grabbing}.kitchen .k-mat-name{font-size:14px;font-weight:600}.kitchen .k-mat-meta{color:var(--color-muted);font-size:12px}.kitchen .k-mat-empty{color:var(--color-muted);font-size:13px;text-align:center;padding:24px 0}.kitchen .k-mat-add{border-top:1px solid var(--color-border);padding-top:8px;display:flex;flex-direction:column;gap:8px;align-items:flex-start}.kitchen .k-mat-form{display:flex;flex-direction:column;gap:8px;width:100%}.kitchen .k-tl-zone{margin-top:10px;min-height:160px;border:2px dashed var(--color-border);border-radius:10px;background:#fafbff;padding:10px;display:flex;flex-direction:column;gap:8px}.kitchen .k-tl-empty{color:var(--color-muted);font-size:13px;text-align:center;padding:48px 8px}.kitchen .k-tl-card{display:flex;align-items:center;flex-wrap:wrap;gap:8px;border:1px solid var(--color-border);border-radius:8px;background:#fff;padding:8px 10px;cursor:grab}.kitchen .k-tl-card:active{cursor:grabbing}.kitchen .k-tl-name{font-size:14px;font-weight:600;flex:none;max-width:32%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.kitchen .k-tl-fields{display:flex;gap:6px;flex:1;min-width:150px}.kitchen .k-tl-fields>.n-input-number{width:110px;flex:none}.kitchen .k-tl-fields>.n-input{flex:1}.kitchen .k-tl-ops{display:flex;gap:2px;flex:none}.kitchen .k-dt-title{font-size:15px}.kitchen .k-dt-flow{display:flex;flex-direction:column;gap:10px}.kitchen .k-dt-card{display:flex;gap:10px;border:1px solid var(--color-border);border-left:3px solid #c7d2fe;border-radius:8px;background:#fff;padding:10px 12px}.kitchen .k-dt-body{display:flex;flex-direction:column;gap:6px;min-width:0;flex:1}.kitchen .k-dt-head{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.kitchen .k-dt-attrs{color:var(--color-muted);font-size:13px;line-height:1.6}.kitchen .k-dt-note{align-self:flex-start}.kitchen .k-dt-empty{color:var(--color-muted);font-size:13px;text-align:center;padding:32px 0}.kitchen .k-missing{color:var(--color-muted);font-weight:400;text-decoration:line-through}