:root{color-scheme:light;--ink: #17231f;--muted: #68736d;--paper: #f5f2e9;--surface: #fffdf7;--forest: #18382e;--forest-2: #285848;--mint: #cfe2d4;--success: #2f7655;--success-soft: #dceadf;--fail: #b75547;--fail-soft: #f2ddd8;--line: #deddd4;--shadow: 0 18px 50px rgba(33, 53, 44, .09);--radius: 24px;font-family:Inter,SF Pro Display,PingFang SC,Microsoft YaHei,system-ui,sans-serif;font-synthesis:none}*{box-sizing:border-box}html{min-height:100%;background:var(--paper);scroll-behavior:smooth}body{margin:0;min-width:320px;min-height:100vh;color:var(--ink);background:radial-gradient(circle at 85% -10%,#dde8d9 0,transparent 34rem),var(--paper)}button,input,select,textarea{font:inherit}button,a,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}h1,h2,p{margin-top:0}h1{margin-bottom:10px;font-size:clamp(2rem,7vw,3.75rem);line-height:1.05;letter-spacing:-.055em}h2{margin-bottom:6px;letter-spacing:-.025em}p{color:var(--muted);line-height:1.65}.app-shell{width:min(1120px,100%);margin:0 auto;min-height:100vh;padding:0 24px 120px}.topbar{height:86px;display:flex;align-items:center;justify-content:space-between}.brand{display:inline-flex;gap:11px;align-items:center;color:var(--ink);text-decoration:none;font-weight:700;letter-spacing:-.02em}.brand-mark{width:34px;height:34px;display:grid;place-items:center;border-radius:50% 50% 45% 55%;color:#fff;background:var(--forest);font-family:Georgia,serif;font-style:italic;transform:rotate(-5deg)}.icon-button{width:44px;height:44px;display:grid;place-items:center;border:0;border-radius:50%;background:var(--forest);color:#fff;font-size:1.65rem;line-height:1;box-shadow:0 7px 18px #18382e29}.icon-button.subtle{color:var(--muted);background:#efeee8;box-shadow:none}.view{animation:enter .28s ease both}#mainContent:focus{outline:none}.hidden{display:none!important}.hero-row{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;padding:36px 0 42px}.hero-copy{max-width:510px;margin-bottom:0;font-size:1.04rem}.eyebrow{margin-bottom:10px;color:var(--success);font-size:.76rem;font-weight:700;letter-spacing:.15em;text-transform:uppercase}.today-orb{flex:0 0 auto;width:112px;height:112px;display:grid;place-content:center;border-radius:54% 46% 48% 52%;background:var(--mint);text-align:center;transform:rotate(4deg)}.today-orb span{font-size:2.2rem;font-weight:700;line-height:1;transform:rotate(-4deg)}.today-orb small{margin-top:4px;color:var(--forest-2);transform:rotate(-4deg)}.notice{margin:-16px 0 26px;padding:13px 17px;border:1px solid #dfd3a9;border-radius:14px;background:#fff9df;color:#6a5824;font-size:.9rem}.habit-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.habit-card{position:relative;overflow:hidden;min-height:278px;padding:24px;border:1px solid rgba(43,73,61,.09);border-radius:var(--radius);background:#fffdf7e6;box-shadow:var(--shadow)}.habit-card:after{content:"";position:absolute;right:-44px;bottom:-50px;width:150px;height:150px;border-radius:50%;background:var(--card-tint, var(--success-soft));opacity:.7}.habit-card-head{position:relative;z-index:1;display:flex;align-items:flex-start;justify-content:space-between;gap:14px}.habit-identity{display:flex;gap:13px;align-items:center;min-width:0}.habit-icon{width:48px;height:48px;display:grid;place-items:center;flex:0 0 auto;border-radius:16px;background:#f0eee5;font-size:1.45rem}.habit-name{margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:1.18rem}.habit-type{display:block;margin-top:3px;color:var(--muted);font-size:.76rem}.status-pill{border:0;border-radius:999px;padding:8px 11px;font-weight:700;font-size:.76rem}.status-pill.success{background:var(--success-soft);color:var(--success)}.status-pill.fail{background:var(--fail-soft);color:var(--fail)}.streak-number{position:relative;z-index:1;margin:31px 0 22px}.streak-number strong{display:block;font-size:3.6rem;line-height:.9;letter-spacing:-.07em}.streak-number span{display:block;margin-top:8px;color:var(--muted);font-size:.85rem}.metric-row{position:relative;z-index:1;display:grid;grid-template-columns:repeat(3,1fr);gap:8px;padding-top:17px;border-top:1px solid var(--line)}.metric-row div{min-width:0}.metric-row strong{display:block;font-size:1rem;white-space:nowrap}.metric-row span{display:block;margin-top:3px;color:var(--muted);font-size:.7rem}.empty-state{padding:70px 24px;border:1px dashed #c9cbc2;border-radius:var(--radius);text-align:center;background:#ffffff61}.empty-state p{max-width:380px;margin:0 auto 22px}.empty-symbol{display:inline-block;margin-bottom:14px;color:var(--success);font-size:3rem}.compact-state{padding:30px}.compact-state p{margin-bottom:0}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;padding:36px 0 32px}.section-heading h1{margin-bottom:0}.select-control{max-width:240px;padding:11px 38px 11px 14px;border:1px solid var(--line);border-radius:12px;background:var(--surface);color:var(--ink)}.calendar-card{padding:26px;border:1px solid rgba(43,73,61,.09);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow)}.calendar-toolbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.calendar-toolbar h2{margin:0;font-size:1.15rem}.weekdays,.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:8px}.weekdays{margin-bottom:8px;color:var(--muted);font-size:.72rem;text-align:center}.calendar-day{position:relative;min-height:78px;padding:9px;border:1px solid transparent;border-radius:14px;background:#f1f0e9;color:var(--ink);text-align:left;transition:transform .15s ease,border-color .15s ease}.calendar-day:not(:disabled):hover{transform:translateY(-2px);border-color:#a8b9ae}.calendar-day.success{background:var(--success-soft);color:#174a34}.calendar-day.fail{background:var(--fail-soft);color:#7d3027}.calendar-day.unavailable{color:#a4aaa5;background:#f4f3ee;cursor:default}.calendar-day.outside{opacity:.36}.calendar-day.today{box-shadow:inset 0 0 0 2px var(--forest)}.calendar-day small{position:absolute;right:8px;bottom:7px;font-weight:700}.legend{display:flex;gap:18px;justify-content:flex-end;margin-top:18px;color:var(--muted);font-size:.75rem}.legend span{display:flex;gap:6px;align-items:center}.dot{width:9px;height:9px;display:inline-block;border-radius:50%}.dot.success{background:var(--success)}.dot.fail{background:var(--fail)}.dot.unavailable{background:#d4d4ce}.settings-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.settings-card{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:16px;padding:22px;border:1px solid var(--line);border-radius:18px;background:var(--surface)}.settings-card h2{font-size:1rem}.settings-card p{margin-bottom:0;font-size:.82rem}.settings-card.full{grid-column:1 / -1;align-items:start}.settings-card.full .manage-list{grid-column:1 / -1}.settings-icon{width:40px;height:40px;display:grid;place-items:center;border-radius:13px;background:var(--success-soft);color:var(--success);font-weight:700}.manage-list{width:100%}.manage-item{display:flex;align-items:center;gap:12px;padding:13px 0;border-top:1px solid var(--line)}.manage-item:first-child{margin-top:8px}.manage-item .manage-name{flex:1;min-width:0}.manage-item .manage-name strong{display:block}.manage-item .manage-name small{color:var(--muted)}.privacy-card{grid-column:1 / -1;display:flex;gap:15px;padding:18px 20px;border-radius:18px;color:#d9ece3;background:var(--forest)}.privacy-card>span{font-size:1.5rem}.privacy-card p{margin:4px 0 0;color:#b8d0c5;font-size:.82rem}.primary-button,.secondary-button,.ghost-button,.danger-button,.danger-text{min-height:44px;border-radius:12px;padding:10px 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a{flex:1;display:flex;gap:7px;align-items:center;justify-content:center;min-height:47px;border-radius:16px;color:#b9d0c6;text-decoration:none;font-size:.82rem;font-weight:600}.bottom-nav a.active{color:var(--forest);background:#f4f1e8}.modal{width:min(520px,calc(100% - 28px));max-height:calc(100vh - 32px);padding:0;border:0;border-radius:24px;background:var(--surface);box-shadow:0 28px 90px #142a2252}.modal::backdrop{background:#101c187a;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}.modal form{padding:25px}.small-modal{width:min(430px,calc(100% - 28px))}.modal-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:22px}.modal-header h2{margin-bottom:0;font-size:1.55rem}.modal label:not(.type-option):not(.status-choice),.modal fieldset{display:block;margin:16px 0;color:var(--ink);font-size:.82rem;font-weight:700}.modal input:not([type=radio]):not([type=hidden]),.modal textarea{width:100%;margin-top:7px;padding:12px 13px;border:1px solid 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0;font-size:.78rem}.form-error{min-height:20px;margin:0;color:var(--fail);font-size:.8rem}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:22px}.modal-actions.split{display:grid;grid-template-columns:auto 1fr auto auto;align-items:center}.toast{position:fixed;z-index:50;left:50%;bottom:100px;max-width:calc(100% - 40px);padding:11px 17px;border-radius:999px;background:var(--ink);color:#fff;font-size:.84rem;opacity:0;pointer-events:none;transform:translate(-50%,12px);transition:.2s ease}.toast.show{opacity:1;transform:translate(-50%)}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}@keyframes enter{0%{opacity:0;transform:translateY(8px)}}@media(max-width:760px){.app-shell{padding-inline:16px}.topbar{height:72px}.hero-row{align-items:center;padding:28px 0 32px}.today-orb{width:82px;height:82px}.today-orb 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50px)}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;transition-duration:.01ms!important}}