@import"https://fonts.googleapis.com/css2?family=Source+Serif+4:opsz,wght@8..60,400;8..60,600;8..60,700&family=Inter:wght@400;500;600;700&display=swap";:root{--bg: #EEF2EA;--surface: #FFFFFF;--surface-alt: #E4E9DE;--ink: #212B22;--ink-soft: #5C6B57;--protein: #3F6B4A;--carb: #D9A441;--fat: #B85C2E;--danger: #B8443A;--line: #D6DECD;--google: #4285F4}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,sans-serif}button,input,select{font-family:Inter,sans-serif}button{cursor:pointer}.app-shell{min-height:100vh;display:flex;flex-direction:column}.screen{flex:1;padding:20px 16px 16px;max-width:480px;margin:0 auto;width:100%}.screen-loading{padding:40px 16px;text-align:center;color:var(--ink-soft);font-size:13px}.screen-title{font-family:"Source Serif 4",serif;font-size:21px;font-weight:600;margin:0 0 6px}.screen-title-sm{font-family:"Source Serif 4",serif;font-size:15px;font-weight:600;margin:0}.screen-subtitle{font-size:13px;color:var(--ink-soft);margin:0 0 22px}.card{background:var(--surface);border-radius:16px;padding:16px}.input{border:1px solid var(--line);border-radius:10px;padding:11px 13px;font-size:14px;color:var(--ink);background:var(--surface);outline:none;width:100%}.input:focus{border-color:var(--protein)}.input:disabled{opacity:.5}.btn{background:var(--protein);color:#fff;border:none;border-radius:10px;padding:13px 18px;font-size:14px;font-weight:600;display:flex;align-items:center;justify-content:center;gap:8px;width:100%}.btn:disabled{opacity:.45}.btn-inline{width:auto;padding:10px 20px}.btn-square{width:46px;padding:0;flex:none}.btn-google{background:#fff;color:#3c4043;border:1px solid var(--line)}.btn-ghost{background:none;color:var(--ink-soft);border:1px solid var(--line);border-radius:10px;padding:13px 18px;font-size:14px;font-weight:500;width:100%;display:flex;align-items:center;justify-content:center;gap:8px}.btn-danger{color:var(--danger)}.navbar{display:flex;justify-content:space-around;align-items:center;background:var(--surface);border-top:1px solid var(--line);padding:10px 0 max(10px,env(safe-area-inset-bottom));position:sticky;bottom:0}.navitem{display:flex;flex-direction:column;align-items:center;gap:3px;background:none;border:none;color:#9aa596;font-size:10px;text-decoration:none}.navitem.active{color:var(--protein)}.navitem:disabled{opacity:.3}.macro-track{height:6px;background:var(--surface-alt);border-radius:3px;overflow:hidden}.hero-track{margin-top:12px;height:8px}.macro-fill{height:100%;border-radius:3px}.macro-fill.protein{background:var(--protein)}.macro-fill.carb{background:var(--carb)}.macro-fill.fat{background:var(--fat)}.macro-row{display:flex;gap:8px;margin-bottom:18px}.macro-bar{flex:1;padding:10px}.macro-bar-label{font-size:11px;color:var(--ink-soft);margin-bottom:6px}.macro-bar-value{font-size:13px;font-weight:600;margin-bottom:6px}.macro-bar-value span{font-weight:400;color:var(--ink-soft)}.hero-card{text-align:center;margin-bottom:14px}.hero-value{font-family:"Source Serif 4",serif;font-size:36px;font-weight:700}.hero-value span{font-size:16px;font-weight:400;color:var(--ink-soft)}.hero-caption{font-size:12px;color:var(--ink-soft);margin-top:2px}.section-label{font-size:12px;color:var(--ink-soft);margin:4px 0 8px}.empty-state{font-size:13px;color:var(--ink-soft);padding:10px 2px}.fab{position:fixed;bottom:88px;right:18px;width:52px;height:52px;border-radius:26px;background:var(--protein);color:#fff;border:none;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 20px #3f6b4a66}.fab:disabled{opacity:.5;box-shadow:none}.screen-header,.date-nav,.history-header{display:flex;align-items:center;justify-content:space-between}.header-actions{display:flex;align-items:center;gap:14px}.history-header{justify-content:flex-start;gap:10px}.date-nav{margin-bottom:16px}.date-label{font-size:13px;font-weight:500;color:var(--ink-soft)}.login-page{display:flex;flex-direction:column;justify-content:center;min-height:80vh}.login-brand{text-align:center;margin-bottom:60px}.login-badge{width:56px;height:56px;border-radius:16px;background:var(--protein);display:flex;align-items:center;justify-content:center;margin:0 auto 18px}.login-title{font-family:"Source Serif 4",serif;font-size:24px;font-weight:600}.login-subtitle{font-size:13px;color:var(--ink-soft);margin-top:6px}.login-disclaimer{font-size:11px;color:#9aa596;text-align:center;margin-top:16px;line-height:1.5}.onboarding-progress{display:flex;gap:6px;margin-bottom:24px}.progress-bar{flex:1;height:3px;border-radius:2px;background:var(--line)}.progress-bar.filled{background:var(--protein)}.field{display:block;margin-bottom:14px}.field-label{display:block;font-size:12px;color:var(--ink-soft);margin-bottom:6px}.field-row{display:flex;gap:10px}.field-row .field{flex:1}.field-error{font-size:11px;color:var(--danger);margin-top:4px}.form-error{font-size:12.5px;color:var(--danger);background:#b8443a14;border:1px solid var(--danger);border-radius:10px;padding:10px 12px;margin-bottom:14px}.activity-options{display:flex;flex-direction:column;gap:8px;margin-bottom:18px}.activity-option{display:flex;align-items:center;gap:10px;padding:12px 14px;border:1px solid var(--line)}.activity-option.selected{border:1.5px solid var(--protein)}.activity-option span{font-size:13px}.goal-options{display:flex;gap:8px}.goal-options button{flex:1;padding:10px}.target-summary{text-align:center;margin-bottom:16px;border:1px solid var(--line)}.target-calories{font-family:"Source Serif 4",serif;font-size:34px;font-weight:700}.target-caption{font-size:12px;color:var(--ink-soft)}.macro-pills{display:flex;gap:8px;margin-bottom:22px}.macro-pill{flex:1;text-align:center;padding:10px 6px;border:1px solid var(--line)}.macro-pill .dot{display:block;width:8px;height:8px;border-radius:4px;margin:0 auto 6px}.dot.protein{background:var(--protein)}.dot.carb{background:var(--carb)}.dot.fat{background:var(--fat)}.macro-value{font-size:15px;font-weight:600}.macro-label{font-size:11px;color:var(--ink-soft)}.onboarding-nav{display:flex;justify-content:space-between;margin-top:26px}.stat-row{display:flex;gap:10px;margin-bottom:16px}.stat-card{flex:1}.stat-label{font-size:11px;color:var(--ink-soft)}.stat-value{font-family:"Source Serif 4",serif;font-size:24px;font-weight:600}.chart-card{margin-bottom:16px;padding-left:2px}.quick-add-row{display:flex;gap:8px;margin-bottom:16px}.profile-header{display:flex;align-items:center;gap:12px;margin-bottom:24px}.avatar{width:46px;height:46px;border-radius:23px;background:var(--protein);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:600;font-family:"Source Serif 4",serif}.profile-name{font-size:15px;font-weight:600;word-break:break-all}.list-card{padding:0;margin-bottom:18px}.list-card-button{display:block;width:100%;text-align:left;border:none;background:var(--surface);font:inherit;color:inherit}.row{display:flex;justify-content:space-between;align-items:center;padding:13px 14px;border-bottom:1px solid var(--line);font-size:13.5px}.row:last-child{border-bottom:none}.row-value{color:var(--ink-soft)}.install-banner{display:flex;align-items:center;justify-content:space-between;gap:10px;background:var(--surface-alt);color:var(--ink);font-size:12px;padding:10px 14px}.toggle{width:38px;height:22px;border-radius:11px;border:none;background:var(--line);position:relative;padding:0;flex-shrink:0;transition:background .15s ease}.toggle:after{content:"";position:absolute;top:2px;left:2px;width:18px;height:18px;border-radius:9px;background:#fff;transition:transform .15s ease}.toggle[aria-checked=true]{background:var(--protein)}.toggle[aria-checked=true]:after{transform:translate(16px)}.toggle:disabled{opacity:.6;cursor:default}.sheet-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#141e146b;z-index:20;display:flex;align-items:flex-end;justify-content:center}.sheet{width:100%;max-width:480px;background:var(--surface);border-radius:20px 20px 0 0;padding:18px 18px max(26px,env(safe-area-inset-bottom));max-height:88vh;overflow-y:auto}.sheet-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.sheet-close{background:none;border:none;color:var(--ink-soft);display:flex;align-items:center;justify-content:center}.sheet-option{display:flex;align-items:center;gap:14px;width:100%;text-align:left;border:1px solid var(--line);margin-bottom:10px}.sheet-option:last-child{margin-bottom:0}.sheet-option:disabled{opacity:.45;cursor:default}.sheet-option-icon{width:40px;height:40px;border-radius:12px;background:var(--surface-alt);display:flex;align-items:center;justify-content:center;flex-shrink:0}.sheet-option-title{font-size:14px;font-weight:600;color:var(--ink)}.sheet-option-desc{font-size:12px;color:var(--ink-soft)}.macro-toggle{background:none;border:none;color:var(--protein);font-size:13px;font-weight:500;margin-bottom:16px;padding:0}.entry-list{display:flex;flex-direction:column;gap:8px}.entry-card{border-left:3px solid var(--fat);display:flex;justify-content:space-between;align-items:flex-start;gap:10px}.entry-main{flex:1;min-width:0}.entry-top{display:flex;justify-content:space-between;gap:10px;margin-bottom:4px}.entry-name{font-size:13.5px;color:var(--ink)}.entry-cal{font-size:13px;color:var(--ink-soft);white-space:nowrap}.entry-macros{font-size:11px;color:#9aa596}.entry-delete{background:none;border:none;color:#b7c2af;display:flex;align-items:center;justify-content:center;flex-shrink:0;padding:2px}.history-list{display:flex;flex-direction:column;gap:8px}.history-row{display:flex;justify-content:space-between;align-items:center;width:100%;text-align:left;border:1px solid var(--line)}.history-date{font-size:13.5px;font-weight:500;color:var(--ink)}.history-count{font-size:11px;color:var(--ink-soft)}.history-total{font-size:13px;font-weight:600;color:var(--protein)}.history-total.over{color:var(--fat)}.camera-view{display:flex;flex-direction:column;align-items:center;gap:14px}.camera-video{width:100%;aspect-ratio:3 / 4;border-radius:14px;background:#000;object-fit:cover}.camera-controls{display:flex;justify-content:center}.camera-shutter{width:62px;height:62px;border-radius:31px;background:var(--protein);color:#fff;border:none;display:flex;align-items:center;justify-content:center}.camera-shutter:disabled{opacity:.45}.camera-fallback{display:flex;flex-direction:column;gap:10px}.camera-fallback-hint{font-size:12.5px;color:var(--ink-soft)}.scan-loading{display:flex;flex-direction:column;align-items:center;padding:26px 0 10px;gap:12px}.scan-loading-text{font-size:13px;color:var(--ink-soft)}@keyframes icon-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.icon-spin{animation:icon-spin 1s linear infinite}.scan-hint{font-size:12px;color:var(--ink-soft);margin-bottom:12px}.scan-item-list{display:flex;flex-direction:column;gap:10px;margin-bottom:18px}.scan-item{border:1px solid var(--line)}.scan-item-top{display:flex;align-items:center;gap:8px;margin-bottom:8px}.scan-item-top .input{flex:1}.scan-item-fields{display:flex;gap:6px}.scan-item-fields .field{margin-bottom:0}.input-sm{padding:8px 9px;font-size:12.5px}.btn-row{display:flex;gap:10px}.btn-row .btn-ghost{flex:1}.stat-sub{font-size:11px;color:var(--protein);font-weight:600;margin-top:2px}.weight-delta{font-size:11px;font-weight:600;padding:3px 7px;border-radius:8px;white-space:nowrap}.weight-delta.down{color:var(--protein);background:#3f6b4a1a}.weight-delta.up{color:var(--fat);background:#b85c2e1a}.weight-delta.flat{color:var(--ink-soft);background:var(--surface-alt)}