:root{--accent: #2BB8B8;--accent-dark: #0A6060;--banner-bg: #DAFAFFF;--banner-border: #A8E8ED;--app-bg: #F2FAFA;--card: #FFFFFF;--card-border: #EAE4DC;--text: #0A6060;--streak-bg: #FFF4E0;--streak-border: #F0D9A0;--streak-icon: #C49A40;--muted: #7DBDBD}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body,#root{margin:0;padding:0;height:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--app-bg);color:var(--text)}.app{display:flex;flex-direction:column;height:100vh;height:100dvh;max-width:480px;margin:0 auto;background:var(--app-bg)}.topbar{padding:calc(14px + env(safe-area-inset-top)) 18px 0;flex-shrink:0}.screen-title{font-size:26px;font-weight:800;margin:4px 0 12px;letter-spacing:-.5px}.content{flex:1;overflow-y:auto;padding:0 18px 90px;-webkit-overflow-scrolling:touch}.banner{background:var(--banner-bg);border:1px solid var(--banner-border);border-radius:14px;padding:14px 16px;display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}.banner .label{font-size:12px;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.5px}.banner .value{font-size:24px;font-weight:800}.banner .streak{display:flex;align-items:center;gap:6px;font-size:20px;font-weight:800}.card{background:var(--card);border:1px solid var(--card-border);border-radius:14px;padding:14px;margin-bottom:10px}.habit{display:flex;align-items:center;gap:12px}.habit .emoji{font-size:28px;width:40px;text-align:center}.habit .info{flex:1;min-width:0}.habit .name{font-size:16px;font-weight:700}.streak-badge{display:inline-flex;align-items:center;gap:4px;background:var(--streak-bg);border:1px solid var(--streak-border);color:var(--streak-icon);font-size:12px;font-weight:700;padding:2px 8px;border-radius:20px}.freq-badge{display:inline-flex;align-items:center;background:#eef9f9;border:1px solid var(--banner-border);color:var(--accent);font-size:11px;font-weight:700;padding:2px 8px;border-radius:20px}.check{width:32px;height:32px;border-radius:10px;border:2px solid var(--accent);display:flex;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0;transition:transform .15s,background .15s;background:transparent;color:#fff;font-size:18px;font-weight:700}.check.done{background:var(--accent)}.check.pulse{animation:pulse .4s ease}@keyframes pulse{0%{transform:scale(1)}50%{transform:scale(1.3)}to{transform:scale(1)}}.habit .edit{background:none;border:none;color:var(--muted);font-size:18px;cursor:pointer;padding:4px}.btn{display:block;text-align:center;background:var(--accent);color:#fff;border:none;border-radius:12px;padding:13px 18px;font-size:15px;font-weight:700;cursor:pointer;width:100%}.btn:disabled{background:#cfe8e8;cursor:default}.btn-ghost{background:transparent;color:var(--accent);border:1.5px dashed var(--accent)}.tabbar{flex-shrink:0;display:flex;background:#fff;border-top:1px solid var(--card-border);padding:8px 0 calc(8px + env(safe-area-inset-bottom))}.tab{flex:1;text-align:center;cursor:pointer;color:var(--muted);font-size:11px;font-weight:600;display:flex;flex-direction:column;align-items:center;gap:3px;border:none;background:none}.tab .ico{font-size:22px}.tab.active{color:var(--accent)}.heatmap{display:flex;gap:3px;overflow-x:auto;padding-bottom:4px}.heat-col{display:flex;flex-direction:column;gap:3px}.heat-cell{width:13px;height:13px;border-radius:3px;background:#e3f0f0}.h1{background:#bcebeb}.h2{background:#7fd6d6}.h3{background:#46c2c2}.h4{background:#2bb8b8}.progress-row{margin-bottom:12px}.progress-row:last-child{margin-bottom:0}.progress-row .top{display:flex;justify-content:space-between;font-size:14px;font-weight:600;margin-bottom:6px}.bar{height:9px;background:#e3f0f0;border-radius:6px;overflow:hidden}.bar>span{display:block;height:100%;background:var(--accent);border-radius:6px;transition:width .3s}.stats{display:flex;gap:10px}.stat{flex:1;text-align:center}.stat .num{font-size:22px;font-weight:800}.stat .lbl{font-size:11px;color:var(--muted);font-weight:600}.reward .name{font-size:16px;font-weight:700}.reward .cost{font-size:13px;color:var(--muted);font-weight:600;margin-bottom:8px}.rewards-intro{background:var(--banner-bg);border:1px solid var(--banner-border);border-radius:14px;padding:14px 16px;margin-bottom:16px;display:flex;align-items:flex-start;gap:12px}.rewards-intro-icon{font-size:28px;flex-shrink:0}.rewards-intro-text{font-size:13px;color:var(--accent-dark);line-height:1.5;margin:0;font-weight:500}.lb-row{display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:14px;margin-bottom:8px;background:#fff;border:1px solid var(--card-border)}.lb-row.me{background:var(--banner-bg);border-color:var(--banner-border)}.lb-rank{font-size:16px;font-weight:800;width:22px;text-align:center;color:var(--muted)}.lb-av{font-size:24px;width:38px;height:38px;display:flex;align-items:center;justify-content:center;background:var(--app-bg);border-radius:50%}.lb-name{flex:1;font-weight:700;font-size:15px}.lb-fire{color:var(--streak-icon)}.lb-num{text-align:right}.lb-num .big{font-weight:800;font-size:16px}.lb-num .small{font-size:11px;color:var(--muted)}.section-label{font-size:13px;font-weight:700;color:var(--muted);margin:18px 2px 8px;text-transform:uppercase;letter-spacing:.5px}.install-hint{background:var(--card);border:1px solid var(--card-border);border-radius:14px;padding:12px 14px;margin-bottom:14px;font-size:13px;color:var(--muted);position:relative}.install-hint .x{position:absolute;top:8px;right:10px;cursor:pointer;color:var(--muted);border:none;background:none;font-size:16px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0a606059;display:flex;align-items:flex-end;justify-content:center;z-index:10}.modal{background:#fff;width:100%;max-width:480px;border-radius:20px 20px 0 0;padding:20px 18px calc(20px + env(safe-area-inset-bottom));animation:slideUp .25s ease;max-height:90dvh;overflow-y:auto}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}.modal h3{margin:0 0 14px;font-size:18px}.input{width:100%;padding:12px 14px;border:1.5px solid var(--card-border);border-radius:12px;font-size:15px;color:var(--text);margin-bottom:12px}.input:focus{outline:none;border-color:var(--accent)}.freq-selector{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px}.freq-btn{padding:6px 12px;border-radius:20px;border:1.5px solid var(--card-border);background:#fff;color:var(--text);font-size:13px;font-weight:600;cursor:pointer}.freq-btn.sel{border-color:var(--accent);background:var(--banner-bg);color:var(--accent)}.emoji-grid{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}.emoji-pick{font-size:24px;width:44px;height:44px;border-radius:12px;border:1.5px solid var(--card-border);background:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center}.emoji-pick.sel{border-color:var(--accent);background:var(--banner-bg)}.center-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100vh;height:100dvh;padding:32px;text-align:center;gap:14px}.center-screen .big-emoji{font-size:56px}.muted{color:var(--muted);font-size:14px}.spinner{width:28px;height:28px;border:3px solid #cfe8e8;border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.confetti{position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:50}.day-toggle{display:flex;background:#fff;border:1px solid var(--banner-border);border-radius:10px;padding:3px;margin-bottom:12px;gap:3px}.day-btn{flex:1;text-align:center;padding:8px 4px;border-radius:7px;font-size:13px;font-weight:600;cursor:pointer;border:none;background:transparent;color:var(--muted)}.day-btn.active{background:var(--accent);color:#fff}.rewards-intro{background:var(--banner-bg);border:1px solid var(--banner-border);border-radius:14px;padding:14px 16px;margin-bottom:16px}.rewards-intro-text{font-size:13px;color:var(--accent-dark);line-height:1.5;margin:0 0 10px;font-weight:500}.rewards-rules{display:flex;flex-direction:column;gap:4px}.rewards-rules span{font-size:13px;font-weight:700;color:var(--accent-dark)}.modal-close{position:absolute;top:14px;right:14px;background:none;border:none;font-size:20px;color:var(--muted);cursor:pointer;padding:4px;line-height:1}.sidebar-header{display:flex;align-items:center;gap:12px;margin-bottom:16px}.sidebar-av{font-size:28px;width:44px;height:44px;display:flex;align-items:center;justify-content:center;background:var(--app-bg);border-radius:50%}.sidebar-name{font-size:17px;font-weight:700;color:var(--text)}.sidebar-sub{font-size:13px;color:var(--muted);margin-top:2px}.sidebar-habit{margin-bottom:12px}.sidebar-habit-top{display:flex;justify-content:space-between;font-size:14px;font-weight:600;color:var(--text);margin-bottom:5px}.sidebar-habit-count{color:var(--muted);font-weight:600}.group-stats{background:var(--banner-bg);border:1px solid var(--banner-border);border-radius:14px;padding:14px 16px;margin-top:12px}.group-stats-row{display:flex;justify-content:space-between;align-items:center;font-size:13px;font-weight:600;color:var(--accent-dark)}.group-stats-val{font-weight:700}.group-stats-hint{font-size:11px;color:var(--muted);margin-top:6px;text-align:center}.push-yes-btn{background:var(--accent);color:#fff;border:none;border-radius:8px;padding:4px 10px;font-size:12px;font-weight:700;cursor:pointer;margin-left:6px}.push-hint{padding:14px 16px 16px}.push-time-row{display:flex;flex-wrap:wrap;gap:6px;margin-top:4px}