:root{--bg: #f1f5f2;--ink: #17211d;--ink-2: rgba(23, 33, 29, .62);--ink-3: rgba(23, 33, 29, .38);--glass: rgba(255, 255, 255, .52);--glass-strong: rgba(255, 255, 255, .72);--glass-border: rgba(255, 255, 255, .65);--glass-inner: rgba(255, 255, 255, .35);--shadow: 0 12px 40px rgba(23, 33, 29, .1), 0 1px 2px rgba(23, 33, 29, .05);--mint: #35c795;--blob-a: rgba(53, 199, 149, .16);--blob-b: rgba(75, 163, 242, .14);--blob-c: rgba(124, 77, 239, .1);--blob-d: rgba(224, 107, 45, .1)}@media(prefers-color-scheme:dark){:root{--bg: #0e1414;--ink: #e8efeb;--ink-2: rgba(232, 239, 235, .6);--ink-3: rgba(232, 239, 235, .35);--glass: rgba(30, 42, 40, .42);--glass-strong: rgba(34, 48, 46, .6);--glass-border: rgba(255, 255, 255, .1);--glass-inner: rgba(255, 255, 255, .04);--shadow: 0 12px 40px rgba(0, 0, 0, .35), 0 1px 2px rgba(0, 0, 0, .3);--mint: #24ac81;--blob-a: rgba(36, 172, 129, .16);--blob-b: rgba(61, 143, 224, .13);--blob-c: rgba(145, 113, 232, .11);--blob-d: rgba(201, 106, 50, .1)}}*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{background:var(--bg);color:var(--ink);font-family:ui-rounded,-apple-system,SF Pro Rounded,Segoe UI,system-ui,sans-serif;-webkit-font-smoothing:antialiased;min-height:100%}button{font:inherit;color:inherit;border:0;background:none;cursor:pointer}input,textarea,select{font:inherit;color:inherit}.aurora{position:fixed;top:-20%;right:-20%;bottom:-20%;left:-20%;z-index:-1;pointer-events:none}.aurora span{position:absolute;border-radius:50%;will-change:transform}.aurora .b1{width:55vmax;height:55vmax;background:radial-gradient(circle,var(--blob-a) 0%,transparent 62%);top:-10%;left:-10%;animation:drift1 26s ease-in-out infinite alternate}.aurora .b2{width:48vmax;height:48vmax;background:radial-gradient(circle,var(--blob-b) 0%,transparent 62%);top:30%;right:-12%;animation:drift2 32s ease-in-out infinite alternate}.aurora .b3{width:42vmax;height:42vmax;background:radial-gradient(circle,var(--blob-c) 0%,transparent 62%);bottom:-12%;left:22%;animation:drift3 38s ease-in-out infinite alternate}.aurora .b4{width:30vmax;height:30vmax;background:radial-gradient(circle,var(--blob-d) 0%,transparent 62%);top:8%;right:30%;animation:drift1 44s ease-in-out infinite alternate-reverse}@keyframes drift1{to{transform:translate(9vmax,6vmax) scale(1.12)}}@keyframes drift2{to{transform:translate(-7vmax,-5vmax) scale(.92)}}@keyframes drift3{to{transform:translate(5vmax,-8vmax) scale(1.08)}}@media(prefers-reduced-motion:reduce){.aurora span{animation:none}}.shell{max-width:680px;margin:0 auto;padding:max(18px,env(safe-area-inset-top)) 18px 120px}@media(min-width:768px){.shell{padding-top:76px}}@media(min-width:900px){.shell{max-width:1160px}}.topbar{position:fixed;top:0;left:0;right:0;z-index:60;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:10px max(18px,env(safe-area-inset-left));padding-top:max(10px,env(safe-area-inset-top));border-bottom:1px solid transparent;transform:translateY(-110%);transition:transform .28s ease,background .25s ease,border-color .25s ease}.topbar .wordmark{font-weight:800;font-size:1.05rem;letter-spacing:-.02em;display:flex;align-items:center;gap:7px}.topbar .wordmark .spark{color:var(--mint)}.topbar-tabs{display:none;gap:4px}.topbar-tabs button{padding:7px 18px;border-radius:999px;font-size:.78rem;font-weight:700;color:var(--ink-2)}.topbar-tabs button.active{background:var(--mint);color:#fff}.topbar.scrolled{transform:none;background:var(--glass-strong);backdrop-filter:blur(28px) saturate(1.7);-webkit-backdrop-filter:blur(28px) saturate(1.7);border-bottom-color:var(--glass-border)}@media(min-width:768px){.topbar{transform:none}.topbar-tabs{display:flex}}.dash-grid{display:block}@media(min-width:900px){.dash-grid{display:grid;grid-template-columns:minmax(400px,5fr) 7fr;gap:22px;align-items:start}.dash-main{position:sticky;top:84px}.scroll-x{flex-wrap:wrap;overflow:visible}.tile{flex:1 1 150px;min-width:150px}}.habit-list{display:flex;flex-direction:column;gap:10px}@media(min-width:900px){.habit-list{display:grid;grid-template-columns:1fr 1fr;gap:12px;align-items:start}}.detail-grid{display:block}@media(min-width:1000px){.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:start}}.detail-header{position:sticky;top:max(10px,env(safe-area-inset-top));z-index:40;display:flex;justify-content:space-between;align-items:center;margin-bottom:18px;margin-top:6px}@media(min-width:768px){.detail-header{top:66px}}.card{background:var(--glass);backdrop-filter:blur(24px) saturate(1.6);-webkit-backdrop-filter:blur(24px) saturate(1.6);border:1px solid var(--glass-border);box-shadow:var(--shadow),inset 0 1px 0 var(--glass-inner);border-radius:26px;padding:18px}.card.hero{border-radius:30px}.chip{display:inline-flex;align-items:center;gap:5px;background:var(--glass-strong);backdrop-filter:blur(16px) saturate(1.5);-webkit-backdrop-filter:blur(16px) saturate(1.5);border:1px solid var(--glass-border);border-radius:999px;padding:8px 14px;font-size:.82rem;font-weight:700;transition:transform .15s ease,box-shadow .15s ease}.chip:active{transform:scale(.94)}.kicker{font-size:.68rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-2);display:flex;align-items:center;gap:6px;margin:0 6px 10px}h1.greeting{font-size:1.9rem;font-weight:800;letter-spacing:-.02em}.date-line{font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-2);margin-bottom:4px}.muted{color:var(--ink-2)}.faint{color:var(--ink-3)}.tabbar{position:fixed;bottom:max(16px,env(safe-area-inset-bottom));left:50%;transform:translate(-50%);display:flex;gap:4px;background:var(--glass-strong);backdrop-filter:blur(28px) saturate(1.7);-webkit-backdrop-filter:blur(28px) saturate(1.7);border:1px solid var(--glass-border);border-radius:999px;padding:6px;box-shadow:var(--shadow);z-index:50}.tabbar button{display:flex;flex-direction:column;align-items:center;gap:2px;padding:8px 22px;border-radius:999px;font-size:.68rem;font-weight:700;color:var(--ink-2);transition:background .2s ease,color .2s ease}.tabbar button.active{background:var(--mint);color:#fff}.tabbar button .ico{font-size:1.15rem;line-height:1}.hrow{display:flex;align-items:center;gap:12px;padding:10px 0}.hrow+.hrow{border-top:1px solid var(--glass-border)}.badge{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;font-size:1.15rem;flex-shrink:0}.hname{font-weight:700;font-size:.95rem}.hsub{font-size:.76rem;color:var(--ink-2);margin-top:1px}.field{width:100%;background:var(--glass);border:1px solid var(--glass-border);border-radius:14px;padding:12px 14px;outline:none;color:var(--ink)}.field:focus{border-color:var(--mint)}.btn{border-radius:14px;padding:12px 18px;font-weight:800;text-align:center;transition:transform .15s ease,opacity .2s ease}.btn:active{transform:scale(.97)}.btn.primary{background:var(--mint);color:#fff;width:100%}.btn.primary:disabled{opacity:.5}.btn.ghost{background:var(--glass-strong);border:1px solid var(--glass-border)}.sheet-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;background:#00000059;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);display:flex;align-items:flex-end;justify-content:center}@media(min-width:560px){.sheet-backdrop{align-items:center}}.sheet{background:var(--bg);width:100%;max-width:560px;max-height:92vh;overflow-y:auto;border-radius:26px 26px 0 0;padding:22px 20px calc(22px + env(safe-area-inset-bottom));animation:rise .25s ease}@media(min-width:560px){.sheet{border-radius:26px}}@keyframes rise{0%{transform:translateY(30px);opacity:.4}}.tooltip{position:fixed;z-index:200;pointer-events:none;background:var(--glass-strong);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border:1px solid var(--glass-border);border-radius:12px;box-shadow:var(--shadow);padding:8px 12px;font-size:.75rem;font-weight:600;transform:translate(-50%,calc(-100% - 10px));white-space:nowrap}.scroll-x{display:flex;gap:10px;overflow-x:auto;padding:2px;scrollbar-width:none}.scroll-x::-webkit-scrollbar{display:none}.tile{min-width:128px;background:var(--glass);backdrop-filter:blur(20px) saturate(1.5);-webkit-backdrop-filter:blur(20px) saturate(1.5);border:1px solid var(--glass-border);border-radius:20px;padding:14px;flex-shrink:0}.daychips{display:flex;gap:7px}.daychip{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;font-size:.72rem;font-weight:800;background:var(--glass);border:1px solid var(--glass-border);color:var(--ink-2)}.daychip.on{color:#fff;border-color:transparent}.fade-in{animation:fadein .3s ease}@keyframes fadein{0%{opacity:0;transform:translateY(6px)}}@media(min-width:768px){.tabbar,.mobile-gear{display:none}}