:root{--bg:#020817;--surface:#091426;--surface-elevated:#101d30;--surface-soft:#17243a;--border:rgba(145,166,195,.16);--text:#f7f9fc;--muted:#8e9db2;--faint:#65748a;--accent:#15c998;--protein:#ef5350;--fat:#eab308;--carbs:#38a5f8;--water:#3b82f6;font-family:Arial,sans-serif;color:var(--text);background:var(--bg)}*{box-sizing:border-box}body,html{margin:0;min-height:100%;background:#020817}body{overflow-x:hidden}button,input,select,textarea{font:inherit}button{cursor:pointer}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.app-shell{width:min(100%,430px);min-height:100dvh;margin:auto;background:var(--bg);position:relative;overflow:hidden;box-shadow:0 0 0 1px rgba(145,166,195,.06)}.app-content{min-height:100dvh;padding-bottom:92px}.screen{padding:25px 16px 30px;animation:fade .2s ease}.screen h1{font-size:25px;line-height:1.15;margin:0 0 18px;letter-spacing:-.5px}.screen h2{font-size:16px;margin:0}.card,.summary-card,.workout-board{border:1px solid var(--border);border-radius:14px;background:var(--surface);padding:16px;margin:0 0 16px}.summary-card{display:flex;gap:18px;align-items:center;padding:18px}.calorie-ring{--progress:0%;width:104px;height:104px;border-radius:50%;display:grid;place-content:center;text-align:center;background:radial-gradient(circle at center,var(--surface) 61%,transparent 62%),conic-gradient(var(--accent) var(--progress),#1b2940 0)}.calorie-ring strong{font-size:24px}.calorie-ring small{font-size:12px;color:var(--muted);margin-top:2px}.macro-list{flex:1 1;display:grid;grid-gap:13px;gap:13px}.macro>div,.stat-progress{display:flex;justify-content:space-between;align-items:center;font-size:13px;color:var(--muted);margin-bottom:6px}.macro b,.stat-progress b{color:var(--text);font-size:13px}.progress{display:block;background:#1c2a40;height:7px;border-radius:99px;overflow:hidden}.progress i{height:100%;display:block;border-radius:inherit;transition:width .45s ease}.screen-title,.section-line{display:flex;align-items:center;justify-content:space-between;gap:10px}.section-line>div,.setting-card>div,.setting-title{display:flex;gap:8px;align-items:center}.section-line>b{font-size:13px;color:var(--muted);font-weight:500}.section-line>b strong{font-size:20px;color:var(--text)}.water-card .progress{margin:15px 0}.quick-actions{display:flex;flex-wrap:wrap;gap:7px}.mode-tabs button,.quick-actions button,.secondary{border:1px solid var(--border);background:#07101f;color:var(--text);border-radius:9px;padding:9px 10px;font-size:12px;font-weight:700;display:inline-flex;align-items:center;gap:5px;min-height:38px}.quick-actions button:hover,.secondary:hover{border-color:var(--accent);color:var(--accent)}.meals-header{display:flex;justify-content:space-between;align-items:center;margin:22px 0 12px}.meals-header h2{font-size:18px}.compact{padding:7px 10px}.meal-list{display:grid;grid-gap:8px;gap:8px}.meal-row{background:var(--surface-elevated);border-radius:12px;padding:12px}.meal-edit{display:flex;border:0;background:transparent;color:var(--text);padding:0;width:100%;align-items:center;text-align:left;gap:10px}.meal-edit>div:first-child{display:grid;grid-gap:4px;gap:4px;flex:1 1}.hint,.meal-edit span,.meal-macros,.muted{font-size:12px;color:var(--muted)}.meal-number{display:grid;text-align:right}.meal-number b{font-size:18px}.meal-macros{display:flex;gap:11px;margin-top:9px;padding-top:9px;border-top:1px solid var(--border)}.meal-macros span:first-child{color:var(--protein)}.meal-macros span:nth-child(2){color:var(--fat)}.meal-macros span:nth-child(3){color:var(--carbs)}.ai-card{border:1px solid rgba(21,201,152,.24);background:linear-gradient(115deg,rgba(21,201,152,.09),rgba(26,15,62,.35));border-radius:13px;padding:14px;margin-top:16px}.ai-card>div{display:flex;align-items:center;gap:8px;color:var(--accent)}.ai-card p{font-size:13px;color:#b2c2d6;line-height:1.45;margin:9px 0 0}.empty{min-height:190px;display:grid;place-content:center;justify-items:center;grid-gap:8px;gap:8px;color:var(--muted);text-align:center}.empty .primary{margin-top:9px}.empty.small{min-height:160px}.primary{border:0;color:#032418;background:var(--accent);font-weight:800;border-radius:10px;padding:13px 16px;min-height:44px}.primary:hover{filter:brightness(1.08)}.full{width:100%;justify-content:center;margin-top:14px}.bottom-nav{position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:min(100%,430px);height:72px;padding:7px 8px max(7px,env(safe-area-inset-bottom));background:#061020;border-top:1px solid var(--border);display:flex;z-index:5}.bottom-nav button{border:0;background:transparent;color:var(--muted);flex:1 1;display:grid;justify-items:center;grid-gap:3px;gap:3px;font-size:11px;padding:5px 0}.bottom-nav button.active{color:var(--accent)}.segmented{background:var(--surface-soft);padding:4px;border-radius:10px;display:flex;margin-bottom:16px}.mode-tabs button,.segmented button{border:0;background:transparent;color:var(--muted);padding:9px;flex:1 1;border-radius:8px;font-size:13px;font-weight:700}.mode-tabs button.active,.segmented button.active{background:#020817;color:var(--text)}.stat-pairs{display:grid;grid-template-columns:1fr 1fr;grid-gap:12px;gap:12px;margin-bottom:16px}.goal-grid>div,.stat-pairs article{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:17px;text-align:center;display:grid;grid-gap:5px;gap:5px}.stat-pairs b{font-size:23px}.goal-grid span,.stat-pairs span{font-size:12px;color:var(--muted)}.accent{color:var(--accent)}.chart-card h2{margin-bottom:15px}.chart{height:200px;border-bottom:1px solid var(--border);gap:8px;padding:0 3px}.chart,.chart div{display:flex;align-items:end}.chart div{height:100%;flex:1 1;justify-content:center;position:relative}.chart i{width:100%;max-width:26px;border-radius:5px 5px 0 0;background:var(--accent);opacity:.8}.chart span{position:absolute;bottom:-20px;font-size:9px;color:var(--faint);white-space:nowrap}.chart-card{padding-bottom:35px}.stat-progress{margin-top:17px;display:grid;grid-template-columns:1fr auto;grid-gap:7px;gap:7px}.stat-progress .progress{grid-column:1/-1}.week-head{display:flex;justify-content:space-between;align-items:center;margin:5px 0 15px;font-size:13px}.week-head button{border:0;background:transparent;color:var(--text)}.week-days{display:flex;gap:5px;overflow:auto;padding-bottom:14px}.week-days button{min-width:48px;height:72px;border:0;background:var(--surface-soft);border-radius:10px;color:var(--text);display:grid;grid-gap:4px;gap:4px;place-content:center}.week-days button span{font-size:11px;color:var(--muted)}.week-days button.active{background:var(--accent);color:#02281c}.week-days button.active span{color:#02533b}.workout-board h2{font-size:14px;text-transform:capitalize;margin-bottom:12px}.workout-item{background:var(--surface-elevated);padding:14px;border-radius:11px;display:grid;grid-gap:7px;gap:7px}.workout-item p{margin:0;color:var(--muted);font-size:13px}.workout-item>span{color:var(--faint);font-size:12px}.workout-item>div{display:flex;gap:7px}.workout-item button{border:1px solid var(--border);background:transparent;color:var(--text);border-radius:8px;padding:8px;display:flex;gap:4px;align-items:center}.workout-item .delete{color:var(--protein)}.screen-title .icon-button{color:var(--accent)}.icon-button{border:1px solid var(--border);background:transparent;color:var(--text);border-radius:10px;width:40px;height:40px;display:grid;place-items:center}.screen label{display:grid;grid-gap:7px;gap:7px;font-size:13px;font-weight:700;color:var(--text);position:relative;margin:12px 0}.screen input,.screen select,.screen textarea{width:100%;border:1px solid var(--border);border-radius:10px;background:#061020;color:var(--text);padding:12px 13px;min-height:45px;outline:none}.screen textarea{min-height:90px;resize:vertical}.suffix{position:absolute;right:13px;bottom:13px;color:var(--muted);font-weight:400}.field-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:0 10px;gap:0 10px}.measurements{display:grid;grid-gap:7px;gap:7px}.measurements label{display:grid;grid-template-columns:78px 1fr 20px;align-items:center;margin:0}.measurements input{padding:9px;min-height:38px}.measurements small{color:var(--muted);text-align:right}.goal-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:10px;gap:10px}.goal-grid b{font-size:21px}.inline-success{position:-webkit-sticky;position:sticky;bottom:82px;background:#0c513f;border:1px solid var(--accent);border-radius:9px;padding:10px;text-align:center;color:#c5ffed;font-size:13px;margin-top:14px}.setting-card{display:flex;align-items:center;justify-content:space-between}.setting-card>div>span{display:grid;grid-gap:4px;gap:4px}.setting-card small{color:var(--muted);font-size:11px}.toggle{border:0;width:45px;height:26px;padding:3px;border-radius:99px;background:#1c2a40}.toggle i{display:block;width:20px;height:20px;border-radius:50%;background:#091426;transition:transform .2s}.toggle.on{background:var(--accent)}.toggle.on i{transform:translateX(19px)}.links{padding:3px 16px}.links button{width:100%;border:0;border-bottom:1px solid var(--border);padding:15px 0;background:transparent;color:var(--text);display:flex;gap:9px;align-items:center;text-align:left;font-size:13px}.links button:last-child{border:0}.danger-text{color:var(--protein)!important}.sheet-backdrop{position:fixed;z-index:15;inset:0;background:rgba(0,4,15,.72);display:flex;align-items:end;justify-content:center}.sheet{width:min(100%,430px);max-height:88dvh;overflow:auto;border:1px solid var(--border);border-radius:18px 18px 0 0;background:#07111f;padding:10px 16px max(24px,env(safe-area-inset-bottom));animation:sheet .22s ease}.sheet-handle{width:42px;height:4px;border-radius:99px;background:#344159;margin:0 auto 13px}.sheet-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.sheet-title h2{font-size:20px;margin:0}.mode-tabs{background:var(--surface-soft);border-radius:10px;padding:4px;display:flex;margin-bottom:14px}.mode-tabs button{display:flex;align-items:center;justify-content:center;gap:5px}.mode-tabs button:disabled{opacity:.5;cursor:not-allowed}.history-pick button{width:100%;background:var(--surface);border:1px solid var(--border);border-radius:10px;color:var(--text);padding:14px;text-align:left;display:grid;grid-gap:4px;gap:4px}.history-pick span{font-size:12px;color:var(--muted)}.sheet form label{display:grid;grid-gap:7px;gap:7px;font-size:13px;font-weight:700;margin:12px 0}.sheet input,.sheet textarea{width:100%;border:1px solid var(--border);background:#04101f;color:var(--text);border-radius:10px;padding:12px;outline:none}.sheet textarea{min-height:90px}.sheet .danger-text{border:0;background:transparent;display:flex;align-items:center;gap:6px;margin:14px auto 0;font-weight:700}.toast{position:fixed;z-index:20;bottom:84px;left:50%;transform:translateX(-50%);background:#154b3d;color:#dcfff4;border:1px solid var(--accent);padding:10px 14px;border-radius:9px;font-size:13px;box-shadow:0 8px 24px #0008}@keyframes fade{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}@keyframes sheet{0%{transform:translateY(100%)}to{transform:none}}@media(max-width:350px){.summary-card{gap:11px;padding:13px}.calorie-ring{width:88px;height:88px}.quick-actions button{font-size:11px;padding:7px}.week-days button{min-width:43px}.screen{padding-inline:12px}}@media(prefers-reduced-motion:reduce){*,:after,:before{animation-duration:.01ms!important;transition-duration:.01ms!important}}.photo-analysis{padding:8px 0;text-align:center}.photo-picker{min-height:190px;border:1px dashed rgba(21,201,152,.58);border-radius:12px;background:rgba(21,201,152,.06);display:grid;place-content:center;justify-items:center;grid-gap:8px;gap:8px;padding:22px;color:var(--text);cursor:pointer}.photo-picker svg{color:var(--accent)}.photo-picker span{font-size:12px;color:var(--muted)}.photo-picker input{display:none}.photo-analysis p{font-size:13px;color:var(--muted)}.form-error{margin:10px 0;color:#ff8b8b;font-size:12px;text-align:center}