:root{--c-bg: #f5f0e8;--c-bg-warm: #ede6d8;--c-surface: #fffdf9;--c-surface-alt: #f7f1e6;--c-surface-sunk: #ede5d6;--c-text: #302b25;--c-text-secondary: #5c554a;--c-text-muted: #6f6859;--c-border: #e5dbc8;--c-border-light: #f0e8da;--c-border-strong: #cdc0a8;--c-accent: #0f766e;--c-accent-hover: #0c5f58;--c-accent-light: #d5ece6;--c-accent-glow: rgba(15, 118, 110, .16);--c-accent-text: #ffffff;--c-warm: #c2560a;--c-warm-light: #fde8d7;--c-warm-bg: #fdf2e7;--c-success: #15703d;--c-success-light: #d9f1e1;--c-danger: #b3261e;--c-danger-light: #fbe3e0;--c-warning: #a85b08;--c-warning-light: #fbeecb;--c-meat: #c0392b;--c-meat-bg: #fdf1ee;--c-meat-border: #f6d5cd;--c-veg: #2e7d32;--c-veg-bg: #eff6ea;--c-veg-border: #cfe3c4;--c-soup: #0e7490;--c-soup-bg: #e7f4f7;--c-soup-border: #bfe0ea;--c-staple: #a16207;--c-staple-bg: #fbf1dc;--c-staple-border: #eddcae;--c-fruit: #be185d;--c-fruit-bg: #fdf2f8;--c-fruit-border: #fbcfe8;--radius-sm: 8px;--radius-md: 13px;--radius-lg: 18px;--radius-xl: 24px;--radius-full: 999px;--shadow-sm: 0 1px 2px rgba(93, 73, 45, .06), 0 2px 6px rgba(93, 73, 45, .05);--shadow-md: 0 4px 14px rgba(93, 73, 45, .09), 0 10px 28px rgba(93, 73, 45, .06);--shadow-lg: 0 12px 34px rgba(93, 73, 45, .13);--shadow-xl: 0 28px 72px rgba(60, 45, 25, .18);--shadow-accent: 0 8px 22px rgba(15, 118, 110, .3);--transition: .25s cubic-bezier(.4, 0, .2, 1);--transition-slow: .4s cubic-bezier(.16, 1, .3, 1);--font-display: "Microsoft YaHei", "PingFang SC", "Noto Sans SC", "Songti SC", "STSong", sans-serif;--font-body: "Microsoft YaHei", "PingFang SC", "Noto Sans SC", "Segoe UI", system-ui, sans-serif}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-body);background:var(--c-bg);color:var(--c-text);line-height:1.65;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body:before{content:"";position:fixed;inset:0;background:radial-gradient(ellipse at 18% -6%,rgba(15,118,110,.07),transparent 52%),radial-gradient(ellipse at 84% 108%,rgba(194,86,10,.05),transparent 55%),radial-gradient(ellipse at 55% 40%,rgba(255,253,249,.4),transparent 70%);pointer-events:none;z-index:0}.page{max-width:1320px;margin:0 auto;padding:0 20px 60px;position:relative;z-index:1}.hero{text-align:center;padding:40px 0 34px}.hero h1{font-family:var(--font-display);font-size:30px;font-weight:700;color:var(--c-text);letter-spacing:-.01em;margin-bottom:8px}.hero h1:after{content:"";display:block;width:44px;height:3px;margin:12px auto 0;border-radius:999px;background:linear-gradient(90deg,var(--c-accent),var(--c-warm))}.hero p{color:var(--c-text-secondary);font-size:14px;max-width:640px;margin:12px auto 0;line-height:1.8}.panel{background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--radius-lg);padding:28px;margin-bottom:22px;box-shadow:var(--shadow-sm);transition:box-shadow var(--transition),border-color var(--transition),transform var(--transition);animation:panelReveal .5s both var(--transition-slow)}@keyframes panelReveal{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}.panel:hover{box-shadow:var(--shadow-md)}.page>.panel:nth-child(2){animation-delay:.1s}.page>.panel:nth-child(3){animation-delay:.2s}.menu-block:nth-child(1){animation-delay:.15s}.menu-block:nth-child(2){animation-delay:.25s}.app-footer{text-align:center;padding:32px 0 8px;color:var(--c-text-muted);font-size:12px;border-top:1px solid var(--c-border-light);margin-top:12px}.app-footer svg{display:inline-block;vertical-align:middle;margin:0 4px;color:var(--c-accent)}.field{margin-bottom:22px}.label{display:block;font-weight:600;font-size:13px;color:var(--c-text);margin-bottom:8px;letter-spacing:.01em}.seg{display:inline-flex;background:var(--c-bg-warm);border-radius:var(--radius-md);padding:3px;gap:2px}.seg-btn{border:none;background:transparent;padding:8px 18px;border-radius:9px;font-size:13px;font-weight:500;cursor:pointer;color:var(--c-text-secondary);transition:all var(--transition)}.seg-btn:hover{color:var(--c-text)}.seg-btn.active{background:var(--c-surface);color:var(--c-accent);font-weight:600;box-shadow:var(--shadow-sm)}.slot-type-tip{margin:0 0 10px;padding:7px 14px;border-radius:var(--radius-sm);background:var(--c-bg-warm);color:var(--c-text-secondary);font-size:12.5px;font-weight:500}.slot-type-tip:before{content:"🛈";margin-right:6px}select{padding:9px 14px;border:1.5px solid var(--c-border);border-radius:var(--radius-sm);font-size:13px;background:var(--c-surface);min-width:120px;transition:border-color var(--transition);font-family:var(--font-body);color:var(--c-text)}select:focus{outline:none;border-color:var(--c-accent)}.pick-search{flex:1;min-width:160px;padding:9px 14px;border:1.5px solid var(--c-border);border-radius:var(--radius-sm);font-size:13px;outline:none;background:var(--c-surface);color:var(--c-text);font-family:var(--font-body);transition:border-color var(--transition),box-shadow var(--transition)}.pick-search:focus{border-color:var(--c-accent);box-shadow:0 0 0 3px var(--c-accent-glow)}.actions{display:flex;gap:12px;margin-top:8px;flex-wrap:wrap}.btn{padding:11px 26px;border:1.5px solid var(--c-border-strong);background:var(--c-surface);color:var(--c-text);border-radius:var(--radius-md);font-size:14px;font-weight:500;font-family:var(--font-body);cursor:pointer;transition:all var(--transition);display:inline-flex;align-items:center;gap:7px}.btn:hover:not(:disabled){background:var(--c-surface-alt);border-color:var(--c-accent);color:var(--c-accent);transform:translateY(-1px)}.btn.primary{background:var(--c-accent);border-color:var(--c-accent);color:var(--c-accent-text);font-weight:600}.btn.primary:hover:not(:disabled){background:var(--c-accent-hover);border-color:var(--c-accent-hover);box-shadow:var(--shadow-accent)}.btn:disabled{opacity:.4;cursor:not-allowed}.btn.small{padding:6px 14px;font-size:12px;border-radius:var(--radius-sm)}.error{margin-top:14px;color:var(--c-danger);font-size:13px;font-weight:500;background:var(--c-danger-light);padding:10px 16px;border-radius:var(--radius-sm);border:1px solid rgba(220,38,38,.15)}.panel-head{display:flex;align-items:baseline;gap:12px;margin-bottom:18px;flex-wrap:wrap}.panel-head h2{font-family:var(--font-display);font-size:17px;font-weight:700;color:var(--c-text);display:flex;align-items:center;gap:8px}.panel-head h2:before{content:"";display:inline-block;width:4px;height:18px;background:var(--c-accent);border-radius:2px;flex-shrink:0}.tip{font-size:12px;color:var(--c-text-muted)}.table-scroll{overflow-x:auto;border-radius:var(--radius-md);border:1px solid var(--c-border);background:var(--c-surface)}table{width:100%;border-collapse:collapse;font-size:13px}table.excel-like caption{background:linear-gradient(135deg,var(--c-accent),#0b5e57);color:#fff;font-family:var(--font-display);font-size:15px;font-weight:700;padding:13px 16px;letter-spacing:1.5px}table.excel-like th,table.excel-like td{border:1px solid var(--c-border);padding:10px 12px;text-align:center}table.excel-like th{background:var(--c-surface-sunk);color:var(--c-text);font-weight:600;font-size:12px;letter-spacing:.04em;min-width:72px}table.excel-like tbody tr{transition:background var(--transition)}table.excel-like tbody tr:hover{background:var(--c-surface-alt)}table.excel-like td{vertical-align:top;line-height:1.5}td.day{font-family:var(--font-display);font-weight:700;color:var(--c-accent);background:var(--c-accent-light);vertical-align:middle;font-size:14px}td.meat{background:var(--c-meat-bg);color:var(--c-meat)}td.veg{background:var(--c-veg-bg);color:var(--c-veg)}td.staple{background:var(--c-staple-bg);color:var(--c-staple)}td.soup{background:var(--c-soup-bg);color:var(--c-soup)}td.nutrition{background:var(--c-warning-light);font-weight:600;font-size:12px;color:var(--c-warning)}.dish-cell{position:relative;padding:5px 2px}.swap-btn{display:inline-flex;align-items:center;gap:3px;margin:5px auto 0;border:1px solid var(--c-border-strong);background:var(--c-surface);color:var(--c-text-muted);font-size:11px;border-radius:var(--radius-sm);padding:2px 10px;cursor:pointer;opacity:0;transition:all var(--transition)}td:hover .swap-btn,.dish-cell:hover .swap-btn{opacity:1}.swap-btn:hover{border-color:var(--c-accent);color:var(--c-accent);background:var(--c-accent-light)}.modal-overlay{position:fixed;inset:0;background:#1c191780;z-index:100;display:flex;align-items:center;justify-content:center;animation:fadeIn .2s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal{background:var(--c-surface);border-radius:var(--radius-xl);width:min(820px,94vw);max-height:82vh;display:flex;flex-direction:column;box-shadow:var(--shadow-xl);overflow:hidden;animation:slideUp .3s var(--transition-slow);border:1px solid var(--c-border-light)}@keyframes slideUp{0%{opacity:0;transform:translateY(16px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}.modal-head{padding:20px 24px;border-bottom:1px solid var(--c-border-light);display:flex;justify-content:space-between;align-items:center;flex-shrink:0;background:var(--c-surface-alt)}.modal-head h3{font-family:var(--font-display);font-size:16px;font-weight:700;color:var(--c-text)}.modal-close{border:none;background:transparent;font-size:22px;line-height:1;color:var(--c-text-muted);cursor:pointer;padding:4px 10px;border-radius:var(--radius-sm);transition:all var(--transition)}.modal-close:hover{color:var(--c-danger);background:var(--c-danger-light)}.modal-toolbar{padding:14px 24px;border-bottom:1px solid var(--c-border-light);display:flex;align-items:center;gap:12px;flex-wrap:wrap;flex-shrink:0}.modal-body{padding:20px 24px 24px;overflow-y:auto}.modal-item{display:flex;flex-direction:column;align-items:flex-start;gap:3px;border:1.5px solid var(--c-border);background:var(--c-surface);border-radius:var(--radius-sm);padding:8px 13px;cursor:pointer;font-size:13px;color:var(--c-text);transition:all var(--transition);text-align:left}.modal-item:hover{border-color:var(--c-accent);background:var(--c-accent-light);transform:translateY(-1px);box-shadow:var(--shadow-sm)}.modal-item.current{border-color:var(--c-accent);background:var(--c-accent);color:#fff}.modal-item .item-ing{font-size:11px;color:var(--c-text-muted)}.modal-item.current .item-ing{color:#ffffffe0}.hint{font-size:12px;color:var(--c-text-muted);padding-bottom:10px;line-height:1.7}.hint.warn{color:var(--c-danger);margin-top:12px;padding-bottom:0}.label-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.label-row .label{margin-bottom:0}.title-fields{display:flex;align-items:flex-end;gap:20px;flex-wrap:wrap;background:var(--c-surface-alt);border:1px solid var(--c-border-light);border-radius:var(--radius-md);padding:18px 20px;margin-bottom:22px}.title-field .label{margin-bottom:6px;font-size:12px;color:var(--c-text-secondary)}.title-field input.pick-search{min-width:280px}.title-preview{width:100%;margin:10px 0 0;color:var(--c-accent);font-weight:600;font-size:12px;line-height:1.8}.slot-row{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;align-items:start}.slot-panel{border:1px solid var(--c-border);border-radius:var(--radius-md);padding:16px;background:var(--c-surface-alt);transition:box-shadow var(--transition)}.slot-panel:hover{box-shadow:var(--shadow-sm)}.slot-panel .panel-head{margin-bottom:12px}.slot-panel .panel-head h2{font-size:14px}.slot-panel .panel-head h2:before{height:16px}.slot-panel .tip{font-size:11px}table.excel-like.slot-table th{min-width:80px;font-size:12px}table.excel-like.slot-table td{vertical-align:middle}td.slot-cell{cursor:pointer;transition:background var(--transition);min-height:56px}td.slot-cell:hover{background:var(--c-accent-light)}td.slot-cell.filled{background:var(--c-veg-bg)}td.slot-cell .dish-name{display:inline}.slot-empty{color:var(--c-text-muted);font-size:12px}.slot-clear{display:block;margin:5px auto 0;border:1px solid var(--c-border-strong);background:var(--c-surface);color:var(--c-text-muted);font-size:11px;border-radius:var(--radius-sm);padding:2px 10px;cursor:pointer;transition:all var(--transition)}.slot-clear:hover{border-color:var(--c-danger);color:var(--c-danger);background:var(--c-danger-light)}.menu-row{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;align-items:start}.menu-block{width:100%;min-width:0;overflow-x:auto;animation:panelReveal .5s both var(--transition-slow)}.nutri-section{margin-top:22px;border-top:1px solid var(--c-border-light);padding-top:18px}.nutri-section h3{font-family:var(--font-display);font-size:14px;font-weight:700;color:var(--c-text);margin-bottom:12px;display:flex;align-items:center;gap:7px}.nutri-section h3:before{content:"";width:3px;height:15px;background:var(--c-warm);border-radius:2px}table.excel-like.daily-nutri-table{max-width:620px}.daily-nutri-table th[scope=row]{background:var(--c-accent-light);color:var(--c-accent);font-weight:700;white-space:nowrap;min-width:118px;letter-spacing:.02em}.daily-nutri-table td{vertical-align:middle;font-variant-numeric:tabular-nums;min-width:64px}.daily-nutri-table td.ok{color:var(--c-success);font-weight:600}.daily-nutri-table td.bad{color:var(--c-danger);font-weight:700;background:var(--c-danger-light)}.dish-name{font-weight:600;font-size:13px}.dish-ing{font-size:11px;color:var(--c-text-muted);margin-top:1px}.dish-cell+.dish-cell{border-top:1px dashed var(--c-border);margin-top:4px;padding-top:5px}.dish-empty{color:var(--c-text-muted)}table.menu-table th,table.menu-table td{border:1px solid var(--c-border);text-align:center;vertical-align:middle}table.menu-table .menu-corner{width:46px;background:var(--c-surface-sunk)}table.menu-table .menu-cat-head{background:var(--c-surface-sunk);color:var(--c-text);font-weight:700;min-width:66px}table.menu-table .menu-day{background:linear-gradient(180deg,var(--c-surface-sunk),var(--c-surface-alt));color:var(--c-accent);font-weight:700;font-family:var(--font-display);min-width:128px;letter-spacing:.05em}table.menu-table .rowgroup-vert{font-family:var(--font-display);font-weight:700;font-size:14px;color:var(--c-text);background:var(--c-surface-sunk);line-height:1.5;letter-spacing:.35em;width:46px}table.menu-table .cat-label{font-weight:700;color:var(--c-text-secondary);background:var(--c-surface-sunk);min-width:66px;font-size:13px}table.menu-table .nutrition-tbody .rowgroup-vert,table.menu-table .nutrition-tbody .cat-label{background:var(--c-surface-alt)}table.menu-table .menu-cell{vertical-align:top;background:var(--c-surface)}table.menu-table .menu-ing{background:var(--c-surface);color:var(--c-text-muted);font-size:11px;line-height:1.55;vertical-align:middle}table.menu-table .menu-nutri{font-variant-numeric:tabular-nums;vertical-align:middle;background:var(--c-surface)}table.menu-table .menu-nutri.ok{color:var(--c-success);font-weight:600}table.menu-table .menu-nutri.bad{color:var(--c-danger);font-weight:700}table.menu-table .nutrition-tbody td{border-top:1px solid var(--c-border-strong)}table.menu-table td.menu-cell.dish-meats,table.menu-table td.menu-ing.dish-meats{background:var(--c-meat-bg)}table.menu-table td.menu-cell.dish-vegs,table.menu-table td.menu-ing.dish-vegs{background:var(--c-veg-bg)}table.menu-table td.menu-cell.dish-soup,table.menu-table td.menu-ing.dish-soup{background:var(--c-soup-bg)}table.menu-table td.menu-cell.dish-staple,table.menu-table td.menu-ing.dish-staple{background:var(--c-staple-bg)}table.menu-table td.menu-cell.dish-fruit,table.menu-table td.menu-ing.dish-fruit{background:var(--c-fruit-bg)}table.menu-table td.cat-label.dish-meats{background:var(--c-meat-bg);color:var(--c-meat)}table.menu-table td.cat-label.dish-vegs{background:var(--c-veg-bg);color:var(--c-veg)}table.menu-table td.cat-label.dish-soup{background:var(--c-soup-bg);color:var(--c-soup)}table.menu-table td.cat-label.dish-staple{background:var(--c-staple-bg);color:var(--c-staple)}table.menu-table td.cat-label.dish-fruit{background:var(--c-fruit-bg);color:var(--c-fruit)}table.menu-table .menu-nutri.ok{background:var(--c-success-light)}table.menu-table .menu-nutri.bad{background:var(--c-danger-light)}table.menu-table .menu-cell .add-btn{display:inline-flex;align-items:center;gap:3px;width:calc(100% - 8px);margin:2px 4px;border:1px dashed var(--c-border-strong);background:var(--c-surface);color:var(--c-text-muted);font-size:11.5px;border-radius:var(--radius-sm);padding:4px 0;cursor:pointer;opacity:0;transition:all var(--transition)}table.menu-table td.menu-cell:hover .add-btn{opacity:1}table.menu-table .menu-cell .add-btn:hover{border-color:var(--c-accent);border-style:solid;color:var(--c-accent);background:var(--c-accent-light)}.slot-clear-all{margin-left:auto;border-color:var(--c-danger);color:var(--c-danger);background:var(--c-danger-light);font-weight:700;border-radius:999px;font-size:12px;padding:4px 12px;cursor:pointer;border:1px solid}.slot-clear-all:hover{background:var(--c-danger);color:#fff}.dish-tooltip{position:fixed;z-index:200;pointer-events:none;background:#1c1917f0;color:#fff;border-radius:var(--radius-md);padding:11px 15px;font-size:12px;max-width:280px;box-shadow:var(--shadow-lg);border:1px solid rgba(255,255,255,.08)}.dish-tooltip .tooltip-name{font-family:var(--font-display);font-weight:700;margin-bottom:5px;font-size:13px}.dish-tooltip .tooltip-ing{color:#d6d3d1;margin-bottom:6px;line-height:1.4}.dish-tooltip .tooltip-nutri{display:flex;gap:10px;color:#fbbf24;font-weight:600}.title-date-fields{width:100%;margin-bottom:8px}.date-field .label{margin-bottom:6px;font-size:12px;color:var(--c-text-secondary)}.date-range-input{display:flex;align-items:center;gap:8px}.date-pick-zone{position:relative;display:flex;align-items:center;flex:1 1 140px;cursor:pointer}.date-pick-zone input[type=date]{width:100%;cursor:pointer}.date-range-input input[type=date]{padding:9px 12px;border:1.5px solid var(--c-border);border-radius:var(--radius-sm);font-size:13px;font-family:var(--font-body);color:var(--c-text);background:var(--c-surface);transition:border-color var(--transition)}.date-range-input input[type=date]:focus{border-color:var(--c-accent);outline:none;box-shadow:0 0 0 3px var(--c-accent-glow)}.date-sep{font-size:16px;color:var(--c-text-muted);font-weight:600}@media (max-width: 960px){.menu-row,.slot-row{grid-template-columns:1fr}.title-fields{flex-direction:column;align-items:stretch}.title-field input.pick-search{min-width:0;width:100%}.hero h1{font-size:28px}}@media (max-width: 600px){.page{padding:0 12px 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