:root{color-scheme:light;--bg:#f6f8fb;--card:#fff;--tile:#f7f9fc;--line:#e2e8f0;--text:#1d2939;--muted:#728096;--blue:#347fea;--green:#22a269;--red:#dd6271}body{background:var(--bg);color:var(--text)}.shell{max-width:720px;padding:22px 16px 104px}.app-header{display:flex;align-items:end;justify-content:space-between;margin:0 0 18px}.app-header h1{font-size:24px;margin:3px 0 0}.eyebrow,.page-kicker{color:#6390c4}.notice{margin:0;text-align:right;min-height:0;font-size:13px}.app-page{animation:fade-in .18s ease}.page-kicker{font-size:11px;font-weight:750;letter-spacing:1.5px;margin:2px 2px 3px}.page-title{font-size:25px;margin:0 2px 16px}.card{background:var(--card);border:1px solid var(--line);border-radius:20px;box-shadow:0 3px 16px rgba(15,23,42,.035);padding:20px;margin-top:12px}.daily-card{background:linear-gradient(145deg,#f1f7ff,#fff);border-color:#d9e8fb}.daily-heading h2,.card h2{font-size:19px;margin-bottom:12px}.daily-heading>span,.count{background:#edf5ff;color:#4c81bd}.muted,.empty{color:var(--muted)}input{background:#fff;border-color:#d9e1eb;color:var(--text);font-size:16px;min-width:0}.row-form>label,.sleep-form>label{min-width:0}.ghost,button{background:var(--blue);box-shadow:none}.success{background:var(--green);color:#fff}.row-form{margin:12px 0}.stat,.meal,.meal-progress,.history-row,.sleep-row,.sleep-duration{background:var(--tile)}.stat{border:1px solid #eef2f6}.goal-details div{background:var(--tile)}.goal-details p,.history-row span,.sleep-row span{color:var(--muted)}.target-settings{border-color:var(--line)}.fullness-option,.sugar-option{border-color:#d8e1eb;color:#627189;background:#fff}.fullness-option.active,.sugar-option.active{border-color:#62a4ea;color:#1c5ea8;background:#eef6ff}.meal{border:1px solid #eef2f6}.meal-progress{color:#536277}.advice-item{background:#f8fbff;border-left-color:#6faaf0}.advice-item.good{background:#f3fbf7}.advice-item.warn{background:#fffaf0}.chart{background:#fff;border-radius:14px}.gridline{stroke:#e8edf3}.axis{fill:#8b99aa}.line,.point{stroke:#347fea;fill:#347fea}.point{stroke:#fff}.day{background:#f2f5f9;color:#6c7a8d}.day.ok{outline-color:#38b777;color:#1f6a49}.day.bad{border-bottom-color:#e87b87;color:#bb5362}.bottom-nav{position:fixed;z-index:10;bottom:0;left:50%;transform:translateX(-50%);width:min(100%,720px);display:grid;grid-template-columns:repeat(3,1fr);padding:9px 16px calc(9px + env(safe-area-inset-bottom));background:rgba(255,255,255,.96);backdrop-filter:blur(14px);border-top:1px solid #e5eaf1;box-shadow:0 -6px 24px rgba(15,23,42,.06)}.nav-item{background:transparent;color:#8592a3;padding:6px;border-radius:12px;font-size:12px;font-weight:600;display:grid;gap:2px;justify-items:center}.nav-item span{font-size:18px}.nav-item.active{background:#edf5ff;color:#347fea}.logout-button{background:#fff0f2;color:#cc5365;border:1px solid #f5cbd1;margin-top:6px}.login-view{background:#fff;border-color:#e1e8f0;box-shadow:0 12px 42px rgba(15,23,42,.07)}.login-view h1{color:var(--text)}.leaf{filter:none}@keyframes fade-in{from{opacity:.3;transform:translateY(3px)}to{opacity:1;transform:none}}@media(max-width:570px){.shell{padding:18px 12px 96px}.app-header{display:block;margin-bottom:18px}.app-header h1{font-size:22px;white-space:nowrap}.notice:not(:empty){position:fixed;z-index:30;top:calc(env(safe-area-inset-top) + 12px);left:16px;right:16px;margin:0;padding:10px 14px;text-align:center;line-height:1.45;color:#1c8c5b;background:#ecfdf5;border:1px solid #b9efd3;border-radius:12px;box-shadow:0 8px 24px rgba(15,23,42,.12)}.page-title{font-size:23px}.card{padding:17px;border-radius:17px}.bottom-nav{padding-left:12px;padding-right:12px}.row-form,.targets,.sleep-form{grid-template-columns:minmax(0,1fr)!important}.row-form button,.sleep-form button{grid-column:auto;justify-self:start}.sleep-duration{min-width:0}.stats{gap:9px}.week-cards{overflow-x:auto;grid-template-columns:repeat(7,minmax(45px,1fr))}}