:root{--bg:#f4f7f5;--card:#fff;--text:#22312c;--text-2:#5d6f68;--text-3:#93a39c;--primary:#2f6b5e;--primary-strong:#24544a;--primary-soft:#e4efe9;--accent:#57a68f;--border:#e3ebe6;--danger:#b4554e;--danger-soft:#f7e9e7;--warm:#c98b3d;--warm-soft:#f7efe2;--radius:16px;--radius-sm:11px;--tab-height:60px;--maxw:430px;--shadow:0 2px 12px #1f372e12;--safe-bottom:env(safe-area-inset-bottom,0px);--safe-top:env(safe-area-inset-top,0px)}*{box-sizing:border-box}html,body{background:#eef2ef;margin:0;padding:0}body{color:var(--text);-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent;overscroll-behavior-y:none;font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Segoe UI,Microsoft YaHei,Helvetica Neue,Arial,sans-serif;line-height:1.5}button{cursor:pointer;color:inherit;-webkit-tap-highlight-color:transparent;background:0 0;border:none;padding:0;font-family:inherit}input,select,textarea{color:var(--text);font-family:inherit;font-size:16px}a{color:var(--primary)}h1,h2,h3,p{margin:0}.app-shell{max-width:var(--maxw);background:var(--bg);min-height:100dvh;padding-bottom:calc(var(--tab-height) + var(--safe-bottom) + 16px);margin:0 auto;position:relative}.app-shell.no-tabbar{padding-bottom:calc(var(--safe-bottom) + 24px)}.page{padding:0 16px}.page-pad-top{padding-top:12px}.topbar{z-index:20;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:calc(var(--safe-top) + 10px) 16px 10px;background:#f4f7f5eb;border-bottom:1px solid #0000;align-items:center;gap:10px;display:flex;position:sticky;top:0}.topbar-title{text-align:center;flex:1;font-size:18px;font-weight:600}.topbar-left,.topbar-right{justify-content:center;align-items:center;width:40px;display:flex}.icon-btn{width:40px;height:40px;color:var(--text);border-radius:50%;justify-content:center;align-items:center;font-size:20px;display:inline-flex}.icon-btn:active{background:#0000000f}.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:12px;padding:16px}.card-title{justify-content:space-between;align-items:center;margin-bottom:10px;font-size:15px;font-weight:600;display:flex}.section-title{color:var(--text-2);margin:20px 0 8px;font-size:14px;font-weight:600}.btn{border-radius:var(--radius-sm);justify-content:center;align-items:center;gap:6px;min-height:46px;padding:12px 16px;font-size:16px;font-weight:600;transition:opacity .15s,transform 50ms;display:inline-flex}.btn:active{opacity:.9;transform:scale(.98)}.btn-primary{background:var(--primary);color:#fff}.btn-primary:disabled{background:#a9c2ba}.btn-soft{background:var(--primary-soft);color:var(--primary-strong)}.btn-outline{color:var(--primary);border:1px solid var(--border);background:#fff}.btn-danger{background:var(--danger-soft);color:var(--danger)}.btn-block{width:100%}.btn-sm{min-height:38px;padding:8px 14px;font-size:14px}.tabbar{width:100%;max-width:var(--maxw);height:calc(var(--tab-height) + var(--safe-bottom));padding-bottom:var(--safe-bottom);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-top:1px solid var(--border);z-index:30;background:#fffffff5;display:flex;position:fixed;bottom:0;left:50%;transform:translate(-50%)}.tab-item{color:var(--text-3);flex-direction:column;flex:1;justify-content:center;align-items:center;gap:2px;font-size:11px;display:flex}.tab-item.active{color:var(--primary);font-weight:600}.tab-icon{font-size:22px;line-height:1}.sheet-backdrop{z-index:40;background:#141e1a6b;animation:.2s fadein;position:fixed;inset:0}@keyframes fadein{0%{opacity:0}to{opacity:1}}.sheet{width:100%;max-width:var(--maxw);z-index:41;background:#fff;border-radius:20px 20px 0 0;flex-direction:column;max-height:88dvh;animation:.24s cubic-bezier(.16,1,.3,1) slideup;display:flex;position:fixed;bottom:0;left:50%;overflow:hidden;transform:translate(-50%)}@keyframes slideup{0%{transform:translate(-50%,100%)}to{transform:translate(-50%)}}.sheet-handle{background:#d6deda;border-radius:2px;flex-shrink:0;width:40px;height:4px;margin:10px auto 4px}.sheet-header{border-bottom:1px solid var(--border);flex-shrink:0;justify-content:space-between;align-items:center;padding:8px 16px 12px;display:flex}.sheet-title{font-size:17px;font-weight:600}.sheet-body{-webkit-overflow-scrolling:touch;flex:1;padding:16px;overflow-y:auto}.sheet-footer{padding:12px 16px calc(12px + var(--safe-bottom));border-top:1px solid var(--border);flex-shrink:0;gap:10px;display:flex}.sheet-footer .btn{flex:1}.toast-wrap{left:50%;bottom:calc(var(--tab-height) + var(--safe-bottom) + 14px);width:calc(100% - 32px);max-width:calc(var(--maxw) - 32px);z-index:60;pointer-events:none;flex-direction:column;gap:8px;display:flex;position:fixed;transform:translate(-50%)}.toast{color:#fff;pointer-events:auto;background:#26332e;border-radius:12px;align-items:center;gap:12px;padding:12px 14px;animation:.22s toastin;display:flex;box-shadow:0 6px 20px #00000040}@keyframes toastin{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.toast-text{flex:1;font-size:14px}.toast-action{color:#9fd4c4;white-space:nowrap;font-size:14px;font-weight:600}.modal-backdrop{z-index:50;background:#141e1a73;justify-content:center;align-items:center;animation:.18s fadein;display:flex;position:fixed;inset:0}.modal{background:#fff;border-radius:18px;width:calc(100% - 48px);max-width:360px;padding:22px 20px 16px;animation:.2s cubic-bezier(.16,1,.3,1) pop}@keyframes pop{0%{opacity:0;transform:scale(.94)}to{opacity:1;transform:scale(1)}}.modal-title{margin-bottom:8px;font-size:17px;font-weight:600}.modal-body{color:var(--text-2);white-space:pre-line;margin-bottom:18px;font-size:14px}.modal-actions{gap:10px;display:flex}.modal-actions .btn{flex:1}.progress-row{margin-bottom:12px}.progress-row:last-child{margin-bottom:0}.progress-head{justify-content:space-between;margin-bottom:5px;font-size:13px;display:flex}.progress-head .label{color:var(--text-2)}.progress-head .value{color:var(--text);font-variant-numeric:tabular-nums}.progress-head .value.done{color:var(--primary);font-weight:600}.progress-track{background:#edf1ee;border-radius:4px;height:8px;overflow:hidden}.progress-fill{background:var(--accent);border-radius:4px;height:100%;transition:width .3s}.progress-fill.done{background:var(--primary)}.field{margin-bottom:14px}.field-label{color:var(--text-2);margin-bottom:6px;font-size:13px;font-weight:500;display:block}.field-input,.field-select,.field-textarea{border:1px solid var(--border);border-radius:var(--radius-sm);background:#fbfcfb;outline:none;width:100%;padding:11px 12px;transition:border-color .15s,box-shadow .15s}.field-input:focus,.field-select:focus,.field-textarea:focus{border-color:var(--accent);background:#fff;box-shadow:0 0 0 3px #57a68f24}.field-textarea{resize:vertical;min-height:80px}.field-hint{color:var(--text-3);margin-top:4px;font-size:12px}.segmented{background:#edf1ee;border-radius:10px;padding:3px;display:flex}.segmented button{color:var(--text-2);border-radius:8px;flex:1;padding:8px;font-size:14px}.segmented button.active{color:var(--primary);background:#fff;font-weight:600;box-shadow:0 1px 3px #00000014}.chips{flex-wrap:wrap;gap:8px;display:flex}.chip{border:1px solid var(--border);color:var(--text-2);background:#fff;border-radius:999px;padding:8px 14px;font-size:14px}.chip.active{background:var(--primary-soft);border-color:var(--accent);color:var(--primary-strong);font-weight:600}.list-item{border-bottom:1px solid var(--border);align-items:center;gap:12px;padding:13px 4px;display:flex}.list-item:last-child{border-bottom:none}.list-item .grow{flex:1;min-width:0}.list-item .title{font-size:15px}.list-item .subtitle{color:var(--text-3);margin-top:2px;font-size:12px}.list-item .trailing{color:var(--text-3);font-size:13px}.list-clickable{cursor:pointer}.list-clickable:active{background:#f4f7f5}.empty{text-align:center;color:var(--text-3);padding:34px 16px;font-size:14px}.empty .emoji{margin-bottom:8px;font-size:34px;display:block}.notice{border-radius:var(--radius-sm);margin-bottom:12px;padding:12px 14px;font-size:14px}.notice-warm{background:var(--warm-soft);color:#7a541f}.notice-danger{background:var(--danger-soft);color:#7c3a35}.notice-info{background:var(--primary-soft);color:var(--primary-strong)}.greeting-date{color:var(--text-3);margin-bottom:2px;font-size:13px}.greeting-title{font-size:22px;font-weight:700}.meal-grid{gap:10px;display:flex}.meal-card{background:var(--card);border-radius:var(--radius-sm);text-align:center;box-shadow:var(--shadow);flex:1;min-height:78px;padding:12px 8px}.meal-card .meal-name{font-size:14px;font-weight:600}.meal-card .meal-plus{background:var(--primary-soft);width:30px;height:30px;color:var(--primary);border-radius:50%;justify-content:center;align-items:center;margin:8px auto 0;font-size:18px;font-weight:600;display:flex}.meal-card .meal-count{color:var(--text-2);margin-top:8px;font-size:12px}.water-quick{gap:8px;padding-bottom:2px;display:flex;overflow-x:auto}.water-quick .btn{flex-shrink:0}.water-total{text-align:center;margin-bottom:12px}.water-total .big{color:var(--primary);font-variant-numeric:tabular-nums;font-size:30px;font-weight:700}.water-total .unit{color:var(--text-2);font-size:14px}.chart-svg{width:100%;height:auto}.trend-legend{color:var(--text-2);flex-wrap:wrap;gap:12px;margin-top:8px;font-size:12px;display:flex}.trend-legend .dot{vertical-align:baseline;border-radius:50%;width:9px;height:9px;margin-right:4px;display:inline-block}.stat-grid{grid-template-columns:repeat(3,1fr);gap:10px;display:grid}.stat-box{background:var(--card);border-radius:var(--radius-sm);text-align:center;box-shadow:var(--shadow);padding:14px 10px}.stat-box .num{color:var(--text);font-variant-numeric:tabular-nums;font-size:22px;font-weight:700}.stat-box .label{color:var(--text-3);margin-top:3px;font-size:12px}.setting-row{border-bottom:1px solid var(--border);cursor:pointer;justify-content:space-between;align-items:center;gap:12px;padding:15px 4px;display:flex}.setting-row:last-child{border-bottom:none}.setting-row:active{background:#f4f7f5}.setting-row .left{align-items:center;gap:12px;display:flex}.setting-row .row-icon{font-size:20px}.setting-row .row-title{font-size:15px}.setting-row .row-sub{color:var(--text-3);margin-top:1px;font-size:12px}.setting-row .chevron{color:var(--text-3);font-size:16px}.week-summary{text-align:center;padding:8px 0 14px}.week-summary .big{color:var(--primary);font-variant-numeric:tabular-nums;font-size:34px;font-weight:700}.week-summary .sub{color:var(--text-2);margin-top:2px;font-size:13px}::-webkit-scrollbar{width:0;height:0}