:root{color-scheme:dark;--page: #08090a;--surface: #131416;--surface-2: #1d1e21;--surface-3: #26272b;--ink: #f4f5f6;--ink-2: #a5a7ac;--ink-3: #71737a;--hairline: rgba(255, 255, 255, .07);--baseline: rgba(255, 255, 255, .16);--ring: rgba(255, 255, 255, .55);--on-accent: #08090a;--protein: #5aa0ff;--carbs: #34d39b;--fat: #f4b740;--over: #ff5c5c;--good: #45d483;--radius-lg: 18px;--radius: 14px;--radius-sm: 10px;--nav-h: 62px;--safe-b: env(safe-area-inset-bottom, 0px);--safe-t: env(safe-area-inset-top, 0px);--edge: inset 0 1px 0 rgba(255, 255, 255, .045);--shadow-1: 0 1px 2px rgba(0, 0, 0, .4);--shadow-2: 0 8px 28px rgba(0, 0, 0, .5);--ease: cubic-bezier(.22, 1, .36, 1);--fast: .14s;--med: .24s;--z-nav: 40;--z-backdrop: 60;--z-sheet: 61;--z-toast: 80;font-size:16px}*{box-sizing:border-box;margin:0;padding:0}html,body{background:var(--page);color:var(--ink);font-family:system-ui,-apple-system,Segoe 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var(--ease)}a.card:active{transform:scale(.985);background:var(--surface-2)}.card-title{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.09em;color:var(--ink-3);margin-bottom:12px}.row{display:flex;align-items:center;justify-content:space-between;gap:10px}.stack{display:flex;flex-direction:column;gap:10px}.list-item{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:11px 10px;margin:0 -10px;border-radius:var(--radius-sm);width:calc(100% + 20px);text-align:left;transition:background var(--fast) var(--ease)}button.list-item:active{background:var(--surface-2)}.list-item+.list-item{position:relative}.list-item+.list-item:before{content:"";position:absolute;top:0;left:10px;right:10px;height:1px;background:var(--hairline)}.li-name{font-size:.92rem;font-weight:550;line-height:1.3}.li-sub{font-size:.78rem;color:var(--ink-3);margin-top:2px;line-height:1.35}.li-cal{font-size:.92rem;font-weight:650;white-space:nowrap}.li-chevron{color:var(--ink-3);flex-shrink:0;width:16px;height:16px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:11px 18px;border-radius:var(--radius-sm);background:var(--ink);color:var(--on-accent);font-weight:650;font-size:.92rem;border:1px solid var(--ink);min-height:46px;box-shadow:0 2px 10px #00000059;transition:transform var(--fast) var(--ease),opacity var(--fast) var(--ease),background var(--fast) 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.ws-dow{color:var(--on-accent)}.ws-day.on .ws-dot{background:#08090a66}.ws-day.future{opacity:.38}.date-nav{display:flex;align-items:center;justify-content:center;gap:4px}.date-nav .label{font-size:.95rem;font-weight:700;min-width:130px;text-align:center}.sheet-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000b3;z-index:var(--z-backdrop);display:flex;align-items:flex-end;justify-content:center;animation:fade var(--med) var(--ease)}@keyframes fade{0%{opacity:0}to{opacity:1}}.sheet{background:linear-gradient(180deg,#ffffff08,#fff0 60px),var(--surface);width:100%;max-width:560px;border-radius:22px 22px 0 0;border-top:1px solid rgba(255,255,255,.09);padding:8px 18px calc(20px + var(--safe-b));max-height:88dvh;overflow-y:auto;box-shadow:var(--shadow-2);animation:slide-up .32s var(--ease);z-index:var(--z-sheet)}@keyframes 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var(--ease),transform var(--fast) var(--ease)}.water-dot:active{transform:scale(.88)}.water-dot.full{background:radial-gradient(circle at 32% 28%,#ffffff59,#fff0 42%),var(--protein);border-color:var(--protein);animation:pop .26s var(--ease)}@keyframes pop{0%{transform:scale(.7)}60%{transform:scale(1.08)}to{transform:scale(1)}}.suggestion-badge{font-size:.66rem;font-weight:700;padding:3px 9px;border-radius:999px;background:var(--surface-2);border:1px solid var(--hairline);color:var(--ink-2);text-transform:uppercase;letter-spacing:.05em}.completions{display:flex;flex-direction:column;margin-top:6px}.completion{text-align:left;padding:10px 8px;font-size:.92rem;color:var(--ink-2);border-bottom:1px solid var(--hairline);border-radius:6px;transition:background var(--fast) var(--ease)}.completion:active{background:var(--surface-2)}.completion:last-child{border-bottom:none}.completion b{color:var(--ink);font-weight:600}.insight{display:flex;gap:11px;padding:11px 0;border-bottom:1px solid var(--hairline)}.insight:first-of-type{padding-top:2px}.insight:last-child{border-bottom:none;padding-bottom:2px}.insight-dot{width:8px;height:8px;border-radius:50%;margin-top:5px;flex-shrink:0;box-shadow:0 0 8px -1px currentColor}.insight-title{font-size:.88rem;font-weight:650;line-height:1.3}.insight-body{font-size:.8rem;color:var(--ink-2);line-height:1.5;margin-top:2px}.heatmap{display:grid;grid-template-rows:repeat(7,1fr);grid-auto-flow:column;grid-auto-columns:1fr;gap:3px}.hm-cell{aspect-ratio:1;border-radius:3px;display:block}.hm-legend{display:flex;gap:14px;flex-wrap:wrap;margin-top:10px;font-size:.7rem;color:var(--ink-3);font-weight:600}.hm-legend span{display:inline-flex;align-items:center;gap:5px}.hm-key{width:10px;height:10px;border-radius:3px;display:inline-block}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}