*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--bg:#0f0f13;--bg2:#1a1a24;--card:#1e1e2e;--card2:#252538;--gold:#f5a623;--gold2:#ffd166;--green:#06d6a0;--red:#ef476f;--blue:#4cc9f0;--purple:#a855f7;--text:#f0ead6;--text2:#88a;--border:#ffffff14;--shadow:0 8px 32px #0006;--r:16px}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;min-height:100vh;font-family:Inter,sans-serif}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px}header{background:var(--bg2);border-bottom:1px solid var(--border);z-index:100;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);padding:16px 24px;position:sticky;top:0}.header-inner{justify-content:space-between;align-items:center;max-width:800px;margin:0 auto;display:flex}.logo{letter-spacing:-.5px;font-size:20px;font-weight:800}.header-date{color:var(--text2);font-size:13px}.tabs{background:var(--bg2);border-bottom:1px solid var(--border);gap:4px;max-width:100%;padding:0 24px;display:flex;overflow-x:auto}.tab-btn{color:var(--text2);cursor:pointer;white-space:nowrap;background:0 0;border:none;border-bottom:2px solid #0000;padding:12px 20px;font-family:inherit;font-size:13px;font-weight:600;transition:all .2s}.tab-btn:hover{color:var(--text)}.tab-btn.active{color:var(--gold);border-bottom-color:var(--gold)}main{max-width:800px;margin:0 auto;padding:24px 16px}.tab-panel{display:none}.tab-panel.active{display:block}.hero-section{background:linear-gradient(135deg,var(--card),var(--card2));border:1px solid var(--border);border-radius:var(--r);align-items:center;gap:24px;margin-bottom:28px;padding:28px;display:flex}.progress-ring-wrap{flex-shrink:0;width:100px;height:100px;position:relative}.progress-ring{width:100px;height:100px;transform:rotate(-90deg)}.ring-bg{fill:none;stroke:var(--border);stroke-width:8px}.ring-fill{fill:none;stroke:var(--gold);stroke-width:8px;stroke-linecap:round;transition:stroke-dashoffset .6s}.ring-label{flex-direction:column;justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.ring-label span{color:var(--gold);font-size:20px;font-weight:800}.ring-label small{color:var(--text2);text-transform:uppercase;letter-spacing:1px;font-size:10px}.hero-text h1{margin-bottom:6px;font-size:22px;font-weight:700}.hero-text p{color:var(--text2);font-size:14px}.hero-text strong{color:var(--gold)}.section-header{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.section-header h2{font-size:18px;font-weight:700}.add-btn{background:var(--gold);color:#0f0f13;cursor:pointer;border:none;border-radius:10px;padding:9px 18px;font-size:13px;font-weight:700;transition:all .2s}.add-btn:hover{background:var(--gold2);transform:translateY(-1px)}.habits-grid{gap:12px;display:grid}.loading{text-align:center;color:var(--text2);padding:40px;font-size:14px}.empty-state{text-align:center;color:var(--text2);padding:60px 20px}.empty-state .empty-icon{margin-bottom:12px;font-size:48px}.habit-card{background:var(--card);border:1px solid var(--border);border-radius:var(--r);flex-direction:column;gap:12px;padding:16px 20px;transition:all .25s;display:flex;position:relative;overflow:hidden}.habit-card:before{content:"";background:var(--card-color,var(--gold));border-radius:4px 0 0 4px;width:4px;position:absolute;top:0;bottom:0;left:0}.habit-card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}.habit-card.done .habit-name{color:var(--text2);text-decoration:line-through}.card-top{align-items:center;gap:14px;display:flex}.habit-icon{background:var(--bg2);border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;width:46px;height:46px;font-size:26px;display:flex}.habit-info{flex:1;min-width:0}.habit-name{margin-bottom:4px;font-size:15px;font-weight:600}.habit-meta{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.streak-badge{color:var(--gold);align-items:center;gap:4px;font-size:12px;font-weight:700;display:flex}.streak-badge.hot{color:#ff6b35;animation:1.5s infinite pulse}.freq-badge{color:var(--text2);background:var(--bg2);border-radius:20px;padding:2px 8px;font-size:11px}.card-actions{gap:6px;display:flex}.check-btn{border:2px solid var(--border);cursor:pointer;background:0 0;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:38px;height:38px;font-size:16px;transition:all .2s;display:flex}.check-btn:hover{border-color:var(--green)}.check-btn.checked{background:var(--green);border-color:var(--green);animation:.3s pop}.edit-btn,.delete-btn{cursor:pointer;width:32px;height:32px;color:var(--text2);background:0 0;border:none;border-radius:8px;justify-content:center;align-items:center;font-size:13px;transition:all .2s;display:flex}.edit-btn:hover{background:var(--blue);color:#fff}.delete-btn:hover{background:var(--red);color:#fff}.week-row{align-items:center;gap:6px;padding-left:4px;display:flex}.week-label{color:var(--text2);flex-shrink:0;width:28px;font-size:10px}.week-dots{gap:4px;display:flex}.week-dot{width:22px;height:22px;color:var(--text2);background:var(--bg2);border:1px solid var(--border);border-radius:5px;justify-content:center;align-items:center;font-size:9px;font-weight:600;display:flex}.week-dot.done{background:var(--card-color,var(--green));color:#fff;border-color:#0000}.week-dot.today{border-color:var(--gold)}.stats-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px;margin-bottom:24px;display:grid}.stat-card{background:var(--card);border:1px solid var(--border);border-radius:var(--r);text-align:center;padding:20px}.stat-value{color:var(--gold);font-size:32px;font-weight:800}.stat-label{color:var(--text2);text-transform:uppercase;letter-spacing:1px;margin-top:4px;font-size:12px}.habit-stats-list{gap:10px;display:grid}.habit-stat-row{background:var(--card);border:1px solid var(--border);border-radius:12px;align-items:center;gap:14px;padding:16px 20px;display:flex}.hsr-icon{background:var(--bg2);border-radius:10px;justify-content:center;align-items:center;width:40px;height:40px;font-size:24px;display:flex}.hsr-info{flex:1}.hsr-name{margin-bottom:6px;font-size:14px;font-weight:600}.hsr-bar-wrap{background:var(--bg2);border-radius:3px;height:6px;overflow:hidden}.hsr-bar{border-radius:3px;height:100%;transition:width .6s}.hsr-numbers{gap:16px;margin-top:4px;display:flex}.hsr-num{color:var(--text2);font-size:11px}.hsr-num span{color:var(--text);font-weight:600}.heatmap-section{margin-bottom:28px}.heatmap-section h3{color:var(--text2);margin-bottom:12px;font-size:15px;font-weight:700}.heatmap-grid{flex-wrap:wrap;gap:3px;display:flex}.hm-cell{background:var(--bg2);cursor:pointer;border-radius:3px;width:14px;height:14px;transition:transform .1s}.hm-cell:hover{transform:scale(1.3)}.hm-cell.done{background:var(--green)}.hm-cell.today{outline:2px solid var(--gold)}.achievements-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px;display:grid}.badge-card{background:var(--card);border:1px solid var(--border);border-radius:var(--r);text-align:center;padding:20px;transition:all .2s}.badge-card.unlocked{border-color:var(--gold);background:linear-gradient(135deg,var(--card),#f5a62314)}.badge-card.locked{opacity:.45;filter:grayscale()}.badge-icon{margin-bottom:10px;font-size:36px}.badge-name{margin-bottom:4px;font-size:13px;font-weight:700}.badge-desc{color:var(--text2);font-size:11px}.badge-unlocked-lbl{color:var(--gold);text-transform:uppercase;letter-spacing:1px;margin-top:6px;font-size:10px;font-weight:700}.notif-bar{background:var(--card);border:1px solid var(--border);border-radius:var(--r);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-bottom:20px;padding:20px;display:flex}.notif-info h4{margin-bottom:4px;font-size:14px;font-weight:700}.notif-info p{color:var(--text2);font-size:12px}.notif-btn{background:var(--gold);color:#0f0f13;cursor:pointer;white-space:nowrap;border:none;border-radius:10px;padding:10px 20px;font-size:13px;font-weight:700;transition:all .2s}.notif-btn:hover{background:var(--gold2)}.notif-btn.enabled{background:var(--green);color:#fff}.reminder-list{gap:10px;display:grid}.reminder-row{background:var(--card);border:1px solid var(--border);border-radius:12px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding:14px 18px;display:flex}.reminder-info{font-size:14px;font-weight:600}.reminder-time{color:var(--text2);margin-top:2px;font-size:12px}.reminder-actions{align-items:center;gap:10px;display:flex}.time-input{background:var(--bg2);border:1px solid var(--border);color:var(--text);border-radius:8px;outline:none;padding:6px 10px;font-family:inherit;font-size:13px}.time-input:focus{border-color:var(--gold)}.set-btn{background:var(--blue);color:#fff;cursor:pointer;border:none;border-radius:8px;padding:6px 14px;font-size:12px;font-weight:700}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:200;background:#000000b3;justify-content:center;align-items:center;padding:16px;display:none;position:fixed;inset:0}.modal-overlay.open{display:flex}.modal{background:var(--card2);border:1px solid var(--border);border-radius:20px;width:100%;max-width:420px;animation:.3s slideUp;overflow:hidden}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.modal-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:20px 24px;display:flex}.modal-header h3{font-size:17px;font-weight:700}.modal-close{color:var(--text2);cursor:pointer;background:0 0;border:none;border-radius:6px;padding:4px;font-size:18px}.modal-close:hover{color:var(--text)}.modal-body{flex-direction:column;gap:14px;padding:20px 24px;display:flex}.modal-body label{text-transform:uppercase;letter-spacing:1px;color:var(--text2);margin-bottom:-8px;font-size:12px;font-weight:600}.modal-body input[type=text]{background:var(--bg2);border:1px solid var(--border);color:var(--text);border-radius:10px;outline:none;width:100%;padding:12px 14px;font-family:inherit;font-size:15px;transition:border-color .2s}.modal-body input[type=text]:focus{border-color:var(--gold)}.icon-grid{flex-wrap:wrap;gap:8px;display:flex}.icon-opt{border:2px solid var(--border);background:var(--bg2);cursor:pointer;border-radius:10px;justify-content:center;align-items:center;width:40px;height:40px;font-size:20px;transition:all .2s;display:flex}.icon-opt:hover,.icon-opt.selected{border-color:var(--gold);background:#f5a62326}.color-grid{flex-wrap:wrap;gap:10px;display:flex}.color-opt{cursor:pointer;border:3px solid #0000;border-radius:50%;width:32px;height:32px;transition:all .2s}.color-opt:hover,.color-opt.selected{border-color:#fff;transform:scale(1.15)}.modal-footer{border-top:1px solid var(--border);gap:10px;padding:16px 24px;display:flex}.cancel-btn{background:var(--bg2);border:1px solid var(--border);color:var(--text);cursor:pointer;border-radius:10px;flex:1;padding:12px;font-size:14px;font-weight:600}.save-btn{background:var(--gold);color:#0f0f13;cursor:pointer;border:none;border-radius:10px;flex:2;padding:12px;font-size:14px;font-weight:700}.save-btn:hover{background:var(--gold2)}#toast{background:var(--card2);border:1px solid var(--border);color:var(--text);z-index:999;white-space:nowrap;border-radius:40px;padding:12px 24px;font-size:14px;font-weight:500;transition:transform .3s;position:fixed;bottom:24px;left:50%;transform:translate(-50%)translateY(100px)}#toast.show{transform:translate(-50%)translateY(0)}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}@keyframes pop{0%{transform:scale(1)}50%{transform:scale(1.3)}to{transform:scale(1)}}@media (width<=500px){.hero-section{text-align:center;flex-direction:column}.stats-grid,.achievements-grid{grid-template-columns:1fr 1fr}}