:root{--bg: #f3f4f6;--surface: #ffffff;--surface-2: #eef0f3;--text: #17181a;--text-2: #686c73;--line: #e5e7eb;--brand: #1f8a4c;--brand-ink: #ffffff;--brand-soft: #e6f4ec;--danger: #c2412d;--shadow: 0 1px 2px rgba(16, 24, 40, .05), 0 6px 16px rgba(16, 24, 40, .06);--radius: 16px;--radius-sm: 10px;--ease: cubic-bezier(.2, .8, .2, 1);--topbar-bg: rgba(243, 244, 246, .88);color-scheme:light}@media(prefers-color-scheme:dark){:root{--bg: #0e0f11;--surface: #191a1d;--surface-2: #232429;--text: #f2f2f3;--text-2: #a1a4ab;--line: #2b2c31;--brand: #4cc27f;--brand-ink: #08170e;--brand-soft: #16301f;--danger: #ff8a73;--shadow: 0 1px 2px rgba(0, 0, 0, .4);--topbar-bg: rgba(14, 15, 17, .88);color-scheme:dark}}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{margin:0;background:var(--bg);color:var(--text);font:16px/1.45 system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased}main{max-width:480px;margin:0 auto;padding:4px 16px calc(96px + env(safe-area-inset-bottom))}h1{font-size:1.5rem;font-weight:800;letter-spacing:-.02em;margin:8px 0 4px}h2{font-size:1rem;font-weight:700;margin:0 0 8px;letter-spacing:-.01em}p{margin:0 0 8px}.muted{color:var(--text-2)}small.muted,.caption{font-size:.8rem;color:var(--text-2)}.error{color:var(--danger);font-weight:600}.grow{flex:1;min-width:0;overflow-wrap:anywhere}.topbar{position:sticky;top:0;z-index:5;display:flex;align-items:center;gap:12px;max-width:480px;margin:0 auto;padding:calc(12px + env(safe-area-inset-top)) 16px 10px;background:var(--topbar-bg);backdrop-filter:saturate(1.6) blur(12px);-webkit-backdrop-filter:saturate(1.6) blur(12px)}.topbar .title{flex:1;min-width:0}.topbar h1{margin:0;font-size:1.35rem;line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.topbar .sub{font-size:.82rem;color:var(--text-2);font-weight:600}.daydot{display:block;width:28px;height:28px;border-radius:50%;flex:none;box-shadow:0 0 0 3px var(--surface),0 0 0 4px var(--line)}.daydot.empty{background:transparent;border:2px dashed var(--text-2);box-shadow:none;opacity:.6}.tabbar{position:fixed;bottom:0;left:0;right:0;z-index:5;display:flex;justify-content:center;background:var(--surface);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom)}.tabbar .inner{display:flex;width:100%;max-width:480px}.tabbar a{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;padding:8px 0 6px;color:var(--text-2);text-decoration:none;font-size:.7rem;font-weight:600;min-height:56px;transition:color .15s var(--ease),transform .1s var(--ease)}.tabbar a:active{transform:scale(.94)}.tabbar a.on{color:var(--brand)}.tabbar a.on app-icon svg{stroke-width:2.4}app-icon{display:inline-flex}app-icon svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.card{display:block;background:var(--surface);border-radius:var(--radius);padding:14px 16px;margin:12px 0;box-shadow:var(--shadow);color:inherit;text-decoration:none}.card-head{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:4px}.card-head h2{margin:0}.count{font-size:.75rem;font-weight:700;color:var(--text-2);background:var(--surface-2);border-radius:999px;padding:2px 8px}.list-row,.row{display:flex;align-items:center;gap:10px;min-height:48px;padding:6px 0;border-top:1px solid var(--line)}.card .list-row:first-of-type,.card .row:first-of-type{border-top:none}.row.wrap{flex-wrap:wrap;gap:4px 8px}.row.wrap .grow{flex-basis:100%}.empty-note{color:var(--text-2);font-size:.92rem;padding:6px 0 2px}input,select,textarea{font:inherit;color:var(--text);background:var(--surface-2);border:1.5px solid transparent;border-radius:var(--radius-sm);padding:10px 12px;min-height:44px;outline:none;transition:border-color .15s var(--ease),background .15s var(--ease)}input:focus,select:focus,textarea:focus{border-color:var(--brand);background:var(--surface)}textarea{width:100%;resize:vertical}input[type=color]{padding:2px;width:52px;height:40px;min-height:0}input[type=time]{min-height:36px;padding:4px 8px}input[type=checkbox]{appearance:none;-webkit-appearance:none;width:26px;height:26px;min-height:0;margin:0;padding:0;flex:none;border:2px solid var(--text-2);border-radius:50%;background:transparent;cursor:pointer;display:grid;place-content:center;transition:background .15s var(--ease),border-color .15s var(--ease),transform .1s var(--ease)}input[type=checkbox]:active{transform:scale(.88)}input[type=checkbox]:checked{background:var(--brand);border-color:var(--brand)}input[type=checkbox]:checked:after{content:"";width:7px;height:12px;border:solid var(--brand-ink);border-width:0 2.5px 2.5px 0;transform:translateY(-1px) rotate(45deg)}label{display:flex;flex-direction:column;gap:6px;margin:12px 0;font-size:.85rem;font-weight:600;color:var(--text-2)}label.row,.setting{flex-direction:row;align-items:center;justify-content:space-between;margin:0;font-size:1rem;font-weight:500;color:var(--text)}.setting input:not([type=color]){max-width:55%}button,.button{font:inherit;font-weight:600;border:none;background:var(--surface-2);color:var(--text);border-radius:var(--radius-sm);padding:10px 16px;min-height:44px;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:6px;margin:4px 4px 4px 0;transition:transform .1s var(--ease),opacity .15s,background .15s}button:active,.button:active{transform:scale(.97)}button:disabled{opacity:.45}button.primary,.button.primary{background:var(--brand);color:var(--brand-ink);width:100%;margin:12px 0 0;min-height:50px;border-radius:14px;font-size:1.02rem}button.link{background:none;color:var(--brand);padding:6px 8px;min-height:40px;margin:0;font-size:.88rem}button.chip{background:var(--brand-soft);color:var(--brand);padding:4px 12px;min-height:32px;margin:0;border-radius:999px;font-size:.8rem}button.danger,button.link.danger{color:var(--danger)}button.icon-btn{background:none;width:40px;height:40px;min-height:0;padding:0;margin:0;border-radius:50%;color:var(--text-2)}button.icon-btn:active{background:var(--surface-2)}.enter{animation:rise .28s var(--ease) both}@keyframes rise{0%{opacity:0;transform:translateY(8px)}}.leaving{animation:leave .3s var(--ease) forwards}.leaving .grow{text-decoration:line-through;color:var(--text-2)}@keyframes leave{60%{opacity:.6}to{opacity:0;transform:translate(16px)}}.skeleton{background:var(--surface);border-radius:var(--radius);margin:12px 0;height:96px;position:relative;overflow:hidden}.skeleton:after{content:"";position:absolute;inset:0;transform:translate(-100%);background:linear-gradient(90deg,transparent,var(--surface-2),transparent);animation:shimmer 1.2s infinite}@keyframes shimmer{to{transform:translate(100%)}}@media(prefers-reduced-motion:reduce){*,*:after{animation:none!important;transition:none!important}}.thought{background:linear-gradient(135deg,var(--brand-soft),var(--surface));padding:16px 12px 14px 18px}.thought .row-top{display:flex;align-items:flex-start;gap:8px}.thought p{font-size:1.12rem;font-weight:650;line-height:1.4;margin:0;flex:1;overflow-wrap:anywhere;letter-spacing:-.01em}.thought .caption{margin-top:6px;display:block}.capture{display:flex;align-items:center;gap:10px;background:var(--surface);border-radius:14px;padding:4px 6px 4px 14px;box-shadow:var(--shadow);border:1.5px solid var(--line)}.capture:focus-within{border-color:var(--brand)}.capture app-icon{color:var(--brand)}.capture input{flex:1;background:none;border:none;padding:12px 0;font-size:1.02rem;min-width:0}.checkin-cta{display:flex;align-items:center;gap:12px;background:var(--brand);color:var(--brand-ink);font-weight:700}.checkin-cta .grow{font-size:1.02rem}.checkin-cta small{display:block;font-weight:500;opacity:.85}.nudge p{margin:0 0 4px}details summary{cursor:pointer;font-weight:700;list-style:none;display:flex;justify-content:space-between}details summary:after{content:"\203a";transform:rotate(90deg);transition:transform .2s var(--ease);color:var(--text-2)}details[open] summary:after{transform:rotate(-90deg)}details ul{margin:8px 0 0;padding-left:20px}.strip{display:flex;gap:6px;text-decoration:none}.strip span{flex:1;height:32px;border-radius:8px}.strip-days{display:flex;gap:6px;margin-top:6px}.strip-days span{flex:1;text-align:center;font-size:.7rem;color:var(--text-2);font-weight:600}.grid{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}.grid span{aspect-ratio:1;border-radius:8px}.grid .head{aspect-ratio:auto;text-align:center;font-size:.7rem;font-weight:700;color:var(--text-2)}.legend{display:flex;gap:14px;align-items:center;font-size:.8rem;color:var(--text-2);margin-top:12px}.legend i{display:inline-block;width:12px;height:12px;border-radius:4px;margin-right:5px;vertical-align:-1px}.question{padding:14px 16px}.question .label{font-weight:700;margin-bottom:10px;display:block}.choices{display:flex;gap:8px}.choices button{flex:1;margin:0;min-height:52px;font-size:1.4rem;background:var(--surface-2);border:2px solid transparent;border-radius:12px}.choices.text button{font-size:1rem}.choices button.on{background:var(--brand-soft);border-color:var(--brand);color:var(--brand)}.savebar{position:sticky;bottom:calc(64px + env(safe-area-inset-bottom));padding:8px 0;background:linear-gradient(transparent,var(--bg) 30%)}.tile{height:180px;border-radius:24px;margin-top:8px;box-shadow:var(--shadow)}.quote{text-align:center;color:var(--text-2);font-style:italic;margin:14px 8px}.login{min-height:calc(100vh - 110px);display:flex;flex-direction:column;justify-content:center;padding:24px 0 48px}.login .mark{width:72px;height:72px;border-radius:20px;margin:0 auto 14px;display:block;box-shadow:var(--shadow)}.login h1{text-align:center;font-size:2rem;margin:0}.login .tagline{text-align:center;color:var(--text-2);margin-bottom:20px}.toast{position:fixed;top:calc(12px + env(safe-area-inset-top));left:50%;transform:translate(-50%);z-index:10;margin:0;background:var(--text);color:var(--bg);padding:10px 18px;border-radius:999px;font-weight:600;font-size:.9rem;box-shadow:var(--shadow);animation:rise .2s var(--ease) both}