*{box-sizing:border-box;margin:0;padding:0}body{-webkit-user-select:none;user-select:none;-webkit-user-drag:none;background-color:var(--background);scroll-behavior:smooth;min-height:100dvh;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif}.eyebrow{color:#6366f1;letter-spacing:0;text-transform:uppercase;font-size:12px;font-weight:800}:root{--background:oklch(95.514% .00011 271.152);--foreground:oklch(14.5% 0 0);--card:oklch(100% 0 0);--card-foreground:oklch(14.5% 0 0);--popover:oklch(100% 0 0);--popover-foreground:oklch(14.5% 0 0);--primary:oklch(48.8% .243 264.376);--primary-foreground:oklch(97% .014 254.604);--secondary:oklch(96.7% .001 286.375);--secondary-foreground:oklch(21% .006 285.885);--muted:oklch(97% 0 0);--muted-foreground:oklch(55.6% 0 0);--accent:oklch(97% 0 0);--accent-foreground:oklch(20.5% 0 0);--destructive:oklch(57.7% .245 27.325);--border:oklch(92.2% 0 0);--input:oklch(92.2% 0 0);--ring:oklch(70.8% 0 0);--chart-1:oklch(87% 0 0);--chart-2:oklch(55.6% 0 0);--chart-3:oklch(43.9% 0 0);--chart-4:oklch(37.1% 0 0);--chart-5:oklch(26.9% 0 0);--radius:.625rem;--sidebar:oklch(98.5% 0 0);--sidebar-foreground:oklch(14.5% 0 0);--sidebar-primary:oklch(54.6% .245 262.881);--sidebar-primary-foreground:oklch(97% .014 254.604);--sidebar-accent:oklch(97% 0 0);--sidebar-accent-foreground:oklch(20.5% 0 0);--sidebar-border:oklch(92.2% 0 0);--sidebar-ring:oklch(70.8% 0 0)}.dark{--background:oklch(14.5% 0 0);--foreground:oklch(98.5% 0 0);--card:oklch(20.5% 0 0);--card-foreground:oklch(98.5% 0 0);--popover:oklch(20.5% 0 0);--popover-foreground:oklch(98.5% 0 0);--primary:oklch(42.4% .199 265.638);--primary-foreground:oklch(97% .014 254.604);--secondary:oklch(27.4% .006 286.033);--secondary-foreground:oklch(98.5% 0 0);--muted:oklch(26.9% 0 0);--muted-foreground:oklch(70.8% 0 0);--accent:oklch(26.9% 0 0);--accent-foreground:oklch(98.5% 0 0);--destructive:oklch(70.4% .191 22.216);--border:oklch(100% 0 0/.1);--input:oklch(100% 0 0/.15);--ring:oklch(55.6% 0 0);--chart-1:oklch(87% 0 0);--chart-2:oklch(55.6% 0 0);--chart-3:oklch(43.9% 0 0);--chart-4:oklch(37.1% 0 0);--chart-5:oklch(26.9% 0 0);--sidebar:oklch(20.5% 0 0);--sidebar-foreground:oklch(98.5% 0 0);--sidebar-primary:oklch(62.3% .214 259.815);--sidebar-primary-foreground:oklch(97% .014 254.604);--sidebar-accent:oklch(26.9% 0 0);--sidebar-accent-foreground:oklch(98.5% 0 0);--sidebar-border:oklch(100% 0 0/.1);--sidebar-ring:oklch(55.6% 0 0)}.navbar{color:#fff;z-index:50;background-color:#000;justify-content:space-between;align-items:center;width:100%;height:64px;padding:16px 28px;display:flex;position:fixed;top:0;left:0}.navbar ul{justify-content:space-around;gap:16px;width:min(420px,52vw);list-style:none;display:flex}.navbar .hamburger,.navbar input{display:none}.navbar a{color:#fff;text-decoration:none}.navbar a:hover{color:var(--primary)}.navbar a.active{color:#a5b4fc}@media (width<=768px){.navbar .hamburger{display:block}.navbar ul{display:none}.navbar #hamburger:checked~ul{background-color:#000;flex-direction:column;align-items:center;gap:15px;width:100%;padding:20px 0;display:flex;position:absolute;top:64px;left:0}}.home-container{background-color:#fafafd;justify-content:center;align-items:center;min-height:100vh;padding:80px 24px 40px;display:flex;position:relative;overflow:hidden}.home-layout{grid-template-columns:1.1fr 1fr;align-items:center;gap:48px;width:100%;max-width:1200px;display:grid;position:relative}.left-hero{flex-direction:column;gap:28px;animation:.8s ease-out fadeInUp;display:flex}.pill-badge{background:#fff;border:1px solid #e4e4e7;border-radius:9999px;align-items:center;gap:8px;width:fit-content;padding:6px 14px 6px 6px;display:inline-flex;box-shadow:0 4px 6px -1px #00000008}.pill-icon{background:#6366f1;border-radius:50%;justify-content:center;align-items:center;width:24px;height:24px;display:flex;box-shadow:0 0 10px #6366f166}.pill-text{color:#4f46e5;font-size:.875rem;font-weight:600}.pill-muted{color:#71717a;font-weight:400}.hero-title{letter-spacing:-.03em;color:#0f172a;font-size:3.5rem;font-weight:850;line-height:1.15}.highlight-gradient{-webkit-text-fill-color:transparent;background:linear-gradient(135deg,#6366f1 0%,#4f46e5 100%);-webkit-background-clip:text;background-clip:text;display:inline-block;position:relative}.hero-subtitle{color:#64748b;max-width:480px;font-size:1.125rem;line-height:1.6}.global-stat{background:linear-gradient(135deg,#f4f0ff 0%,#f2f1ff 55%,#f8f4ff 100%);border:1px solid #7c5cff14;border-radius:14px;align-items:center;gap:18px;width:fit-content;min-width:265px;padding:18px 24px;animation:2.4s ease-in-out infinite statPulse;display:flex;box-shadow:0 12px 28px #6366f114}.streak-icon{background:linear-gradient(135deg,#855cff 0%,#5d49e8 100%);border-radius:50%;flex:0 0 74px;place-items:center;width:74px;height:74px;display:grid;box-shadow:0 12px 22px #5d49e847}.streak-copy{flex-direction:column;align-items:center;gap:1px;min-width:92px;display:flex}.streak-label{color:#111827;margin:0;font-size:12px;font-weight:800}.streak-copy strong{color:#6d4cff;font-size:42px;font-weight:900;line-height:.95}.streak-copy span{color:#334155;font-size:14px}.streak-message{color:#6d4cff;margin:8px 0 0;font-size:13px;font-weight:800}.action-container{flex-wrap:wrap;align-items:center;gap:20px;display:flex}.cta-button{color:#fff;cursor:pointer;background:#6366f1;border:none;border-radius:12px;align-items:center;gap:8px;padding:14px 28px;font-size:1rem;font-weight:600;text-decoration:none;transition:all .3s cubic-bezier(.4,0,.2,1);display:inline-flex;box-shadow:0 10px 15px -3px #6366f14d}.cta-button:hover{background:#4f46e5;transform:translateY(-2px);box-shadow:0 12px 20px -3px #4f46e566}.cta-button:active{transform:translateY(0)}.cta-arrow{transition:transform .3s}.cta-button:hover .cta-arrow{transform:translate(4px)}.safety-badge{color:#64748b;align-items:center;gap:8px;font-size:.875rem;display:flex}.check-shield{color:#6366f1;background:#eef2ff;border-radius:50%;justify-content:center;align-items:center;width:20px;height:20px;display:flex}.right-showcase{width:100%;height:100%}.right-showcase img{object-fit:contain;object-position:center;-webkit-user-select:none;user-select:none;-webkit-user-drag:none;width:100%;height:100%}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes statPulse{0%,to{border-color:#7c5cff14;transform:translateY(0)}50%{border-color:#7c5cff52;transform:translateY(-4px)}}@media (width<=1024px){.home-layout{grid-template-columns:1fr;gap:60px}.left-hero{text-align:center;align-items:center}.hero-subtitle{margin:0 auto}.action-container{justify-content:center}.global-stat{margin:0 auto}.right-showcase{min-height:auto;margin-top:20px}}@media (width<=600px){.home-container{padding:96px 16px 40px}.hero-title{font-size:2.5rem}}.button{color:#fff;cursor:pointer;background:#6366f1;border:none;border-radius:12px;align-items:center;gap:8px;width:fit-content;padding:0 10px;font-size:1rem;font-weight:600;text-decoration:none;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex;box-shadow:0 10px 15px -3px #6366f14d}.button:hover{background:#4f46e5;transform:translateY(-2px);box-shadow:0 12px 20px -3px #4f46e566}.button:active{transform:translateY(0)}.button:disabled{cursor:not-allowed;opacity:.55;box-shadow:none;transform:none}.dashboard{min-height:100vh;padding:96px 32px 36px}.overlay{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:90;background-color:#0f172a38;position:fixed;inset:0}.confirm-modal{z-index:100;background:#fff;border:1px solid #e5e7eb;border-radius:8px;width:min(420px,100vw - 28px);padding:24px;position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 20px 50px #0f172a2e}.confirm-modal h3{color:#111827;margin-bottom:8px;font-size:22px}.confirm-modal p{color:#64748b;line-height:1.55}.confirm-actions{justify-content:flex-end;gap:10px;margin-top:20px;display:flex}.secondary-action,.danger-action{cursor:pointer;border:0;border-radius:8px;min-height:42px;padding:0 16px;font-weight:800}.secondary-action{color:#334155;background:#f1f5f9}.danger-action{color:#fff;background:#dc2626}.dashboard-heading,.section-heading-row{justify-content:space-between;align-items:center;gap:20px;display:flex}.dashboard-heading h2{color:#0f172a;font-size:32px}.dashboard .subtitle,.section-heading-row p{color:var(--muted-foreground)}.dashboard .add-task-btn{min-height:44px;padding-top:10px;padding-bottom:10px}.quick-stats{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:22px 0 12px;display:grid}.quick-stats>div{background:#fff;border:1px solid #e5e7eb;border-radius:8px;min-height:94px;padding:16px}.quick-stats span{color:#111827;font-size:28px;font-weight:800;display:block}.quick-stats p{color:#64748b;font-size:14px}.freeze-card{grid-template-columns:auto 1fr auto;align-items:center;gap:8px;display:grid}.freeze-card p{grid-column:1/-1}.text-button{color:#4f46e5;cursor:pointer;background:0 0;border:0;font-weight:700}.habit-list{margin-top:20px}.habit-list>h3{margin-bottom:12px;font-size:21px}.empty-state{background-color:#fff;border:1px solid #e5e7eb;border-radius:8px;flex-direction:column;justify-content:center;align-items:center;gap:10px;min-height:250px;display:flex;box-shadow:0 4px 20px #00000008,0 2px 8px #00000005}.empty-icon{color:#6366f1;font-weight:800}@media (width<=820px){.dashboard{padding:92px 16px 28px}.dashboard-heading,.section-heading-row{flex-direction:column;align-items:flex-start}.quick-stats{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=520px){.quick-stats{grid-template-columns:1fr}}.add-habit-card{z-index:100;box-sizing:border-box;background:#fff;border-radius:8px;width:100%;max-width:440px;padding:32px;font-family:inherit;position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 10px 30px #00000014}.form-header{align-items:center;gap:16px;margin-bottom:28px;display:flex}.icon-container{color:#fff;background:linear-gradient(135deg,#818cf8,#6366f1);border-radius:12px;justify-content:center;align-items:center;width:48px;height:48px;display:flex}.header-text h2{color:#1e1b4b;margin:0 0 4px;font-size:20px;font-weight:700}.header-text p{color:#6b7280;margin:0;font-size:13px}.habit-form{flex-direction:column;gap:20px;display:flex}.form-group{flex-direction:column;display:flex}.form-label{color:#374151;align-items:center;margin-bottom:8px;font-size:14px;font-weight:600;display:flex}.required-star{color:#ef4444;margin-left:3px}.form-input,.form-select{color:#1f2937;box-sizing:border-box;background-color:#fff;border:1px solid #e5e7eb;border-radius:8px;outline:none;width:100%;height:46px;padding:0 14px;font-size:14px;transition:border-color .2s,box-shadow .2s}.form-select{appearance:none;cursor:pointer;background-image:url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");background-position:right 14px center;background-repeat:no-repeat;background-size:16px;padding-right:40px}.placeholder-selected,.form-input::placeholder{color:#9ca3af}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:#a78bfa;box-shadow:0 0 0 3px #a78bfa26}.input-error{background-color:#fff8f8;border-color:#fca5a5!important}.error-message{color:#ef4444;margin:6px 0 0;font-size:13px}.textarea-container{width:100%;position:relative}.form-textarea{color:#1f2937;resize:none;box-sizing:border-box;background-color:#fff;border:1px solid #e5e7eb;border-radius:8px;outline:none;width:100%;height:100px;padding:12px 14px 28px;font-family:inherit;font-size:14px;transition:border-color .2s,box-shadow .2s}.char-count{color:#9ca3af;pointer-events:none;font-size:11px;position:absolute;bottom:10px;right:12px}.submit-button{color:#fff;cursor:pointer;background:#9e7efe;border:none;border-radius:8px;justify-content:center;align-items:center;gap:8px;width:100%;height:48px;margin-top:8px;font-size:15px;font-weight:600;transition:background-color .2s,transform .1s;display:flex}.submit-button:hover{background:#8c61fc}.submit-button:active{transform:scale(.98)}.success-message{color:#047857;background:#ecfdf5;border:1px solid #a7f3d0;border-radius:8px;padding:10px 12px;font-size:13px;font-weight:700}.required-footer{color:#9ca3af;text-align:left;margin:0;font-size:12px}@media (width<=520px){.add-habit-card{width:calc(100% - 24px);max-height:calc(100vh - 96px);padding:22px;overflow:auto}}.progress-card{background-color:var(--card);border-radius:8px;justify-content:space-between;align-items:center;gap:20px;margin:10px 0;padding:20px;display:flex}.progress-bar-container{background-color:var(--secondary);border-radius:50px;flex:1;height:28px}.progress-bar-fill{background-color:var(--primary);height:100%;color:var(--primary-foreground);border-radius:50px;justify-content:end;align-items:center;min-width:0;padding-right:10px;transition:width .45s;display:flex}@media (width<=768px){.progress-card{flex-direction:column;align-items:start;gap:15px}.progress-bar-container{width:100%}}.habit-card{background-color:var(--card,#fff);border:1px solid #0000000a;border-radius:8px;justify-content:space-between;align-items:center;margin-bottom:16px;padding:20px 24px;transition:transform .2s,box-shadow .2s;display:flex;box-shadow:0 4px 20px #00000008,0 2px 8px #00000005}.habit-card:hover{transform:translateY(-2px);box-shadow:0 6px 24px #0000000d,0 4px 12px #00000008}.habit-card-left{flex-direction:column;gap:16px;display:flex}.habit-header{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.habit-title{color:#0f172a;letter-spacing:0;margin:0;font-size:18px;font-weight:700}.habit-color{border-radius:999px;width:12px;height:28px}.habit-tag{color:#6366f1;background-color:#f1f0fe;border-radius:999px;padding:4px 12px;font-size:12px;font-weight:600}.habit-frequency{color:#64748b;font-size:12px;font-weight:700}.habit-description{color:#64748b;max-width:640px;font-size:14px;line-height:1.5}.habit-stats{align-items:center;gap:24px;display:flex}.stat-item{flex-direction:column;gap:2px;display:flex}.stat-value-container{align-items:center;gap:6px;display:flex}.stat-emoji{font-size:16px}.stat-number{color:#0f172a;font-size:16px;font-weight:700}.stat-label{color:#64748b;font-size:12px;font-weight:500}.stat-divider{background-color:#e2e8f0;width:2px;height:28px}.habit-card-right{align-items:center;gap:20px;display:flex}.done-badge{color:#6366f1;text-align:center;background-color:#f1f0fe;border-radius:999px;padding:6px 16px;font-size:13px;font-weight:600}.muted-badge{color:#64748b;background:#f8fafc}.icon-action{color:#475569;cursor:pointer;background:#fff;border:1px solid #e2e8f0;border-radius:8px;place-items:center;width:36px;height:36px;display:grid}.icon-action:hover{color:#4f46e5;border-color:#6366f1}.icon-action.danger:hover{color:#dc2626;border-color:#fecaca}.check-button{color:#fff;cursor:pointer;background:linear-gradient(135deg,#6366f1,#4f46e5);border:2px solid #0000;border-radius:12px;justify-content:center;align-items:center;width:40px;height:40px;transition:all .2s;display:flex;box-shadow:0 4px 12px #6366f14d}.check-button.unchecked{color:#0000;box-shadow:none;background:0 0;border-color:#cbd5e1}.check-button.unchecked:hover{color:#6366f1;background:#6366f10d;border-color:#6366f1;transform:scale(1.05)}.check-button.checked:hover{filter:brightness(1.05);transform:scale(1.05);box-shadow:0 6px 16px #6366f166}.check-button:active{transform:scale(.95)}.check-icon{display:block}.habit-card.completed{background-color:#f8fafc;border-color:#e2e8f0}.habit-card.completed .habit-title{color:#94a3b8;text-decoration:line-through}.pulse-complete{animation:.38s ease-out cardComplete}@keyframes cardComplete{0%{transform:scale(.98)}60%{transform:scale(1.01)}to{transform:scale(1)}}@media (width<=720px){.habit-card{flex-direction:column;align-items:flex-start}.habit-card-right{flex-wrap:wrap;justify-content:flex-start;gap:10px;width:100%}}@media (width<=480px){.habit-card-right{flex-direction:column;justify-content:center;align-items:center;display:flex}.done-badge{font-size:10px}.stat-item{flex-direction:column;gap:2px;display:flex}.stat-value-container{align-items:center;gap:6px;display:flex}.stat-emoji{font-size:16px}.stat-number{color:#0f172a;font-size:16px;font-weight:700}.stat-label{color:#64748b;font-size:12px;font-weight:500}.stat-divider{background-color:#e2e8f0;width:2px;height:28px}}.consistency-section{background:#fff;border:1px solid #e5e7eb;border-radius:8px;margin-top:24px;padding:20px}.category-filter{background:#fff;border:1px solid #d1d5db;border-radius:8px;height:42px;padding:0 12px}.heatmap-grid{grid-template-columns:repeat(15,minmax(18px,1fr));gap:8px;margin-top:18px;display:grid}.heatmap-cell{aspect-ratio:1;background:#eef2ff;border:1px solid #e0e7ff;border-radius:5px;min-width:18px;position:relative}.level-1{background:#c7d2fe}.level-2{background:#818cf8}.level-3{background:#4f46e5}.level-4{background:#312e81}.tooltip{color:#fff;opacity:0;pointer-events:none;z-index:3;background:#111827;border-radius:6px;width:max-content;padding:6px 8px;font-size:12px;position:absolute;bottom:calc(100% + 8px);left:50%;transform:translate(-50%)}.heatmap-cell:hover .tooltip{opacity:1}@media (width<=700px){.heatmap-grid{grid-template-columns:repeat(10,minmax(18px,1fr))}}.pomodoro-panel{color:#fff;background:#111827;border-radius:8px;justify-content:space-between;align-items:center;gap:18px;margin:14px 0;padding:18px 20px;display:flex}.pomodoro-panel h3{font-size:34px}.pomodoro-panel p{color:#cbd5e1}.eyebrow{color:#818cf8;text-transform:uppercase;font-size:12px;font-weight:800}.pomodoro-controls{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.pomodoro-controls select{color:#fff;background:#1f2937;border:1px solid #334155;border-radius:8px;height:42px;padding:0 12px}.pomodoro-panel .text-button{color:#c7d2fe}@media (width<=760px){.pomodoro-panel{flex-direction:column;align-items:flex-start}}.insights-page{min-height:100vh;padding:96px 32px 36px}.insights-header{justify-content:space-between;align-items:stretch;gap:20px;margin-bottom:20px;display:flex}.insights-header h2{color:#0f172a;font-size:36px}.insights-header p,.empty-copy{color:#64748b}.best-habit,.momentum-panel,.habit-insight-card,.stat-grid>div{background:#fff;border:1px solid #e5e7eb;border-radius:8px}.best-habit{color:#0f172a;flex-direction:column;gap:5px;min-width:240px;padding:18px;display:flex}.best-habit svg{color:#f59e0b}.stat-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;display:grid}.stat-grid>div{padding:18px}.stat-grid span{color:#111827;font-size:30px;font-weight:850}.stat-grid p{color:#64748b}.momentum-panel{grid-template-columns:1fr auto;align-items:center;gap:16px;margin:18px 0;padding:20px;display:grid}.momentum-panel strong{font-size:32px}.momentum-bar{background:#e5e7eb;border-radius:999px;grid-column:1/-1;height:12px;overflow:hidden}.momentum-bar span{border-radius:inherit;background:linear-gradient(90deg,#ef4444,#f59e0b,#22c55e);height:100%;transition:width .4s;display:block}.habit-insight-list h3{margin-bottom:12px}.habit-insight-card{grid-template-columns:1fr auto auto;align-items:center;gap:16px;margin-bottom:12px;padding:16px;display:grid}.habit-insight-card p{color:#64748b}.habit-insight-card div:nth-child(2){color:#4f46e5;align-items:center;gap:6px;display:flex}@media (width<=780px){.insights-page{padding:92px 16px 28px}.insights-header,.momentum-panel{flex-direction:column;grid-template-columns:1fr}.stat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.habit-insight-card{grid-template-columns:1fr}}@media (width<=520px){.stat-grid{grid-template-columns:1fr}}.about-page{min-height:100vh;padding:96px 32px 36px}.about-hero{max-width:900px;margin-bottom:24px}.about-hero h2{color:#0f172a;font-size:36px}.about-hero p,.about-section-card p,.about-section-card li{color:#64748b;line-height:1.65}.about-hero p{margin-top:10px}.about-sections{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}.about-section-card{background:#fff;border:1px solid #e5e7eb;border-radius:8px;padding:20px}.about-section-card h3{color:#111827;margin-bottom:10px;font-size:20px}.about-section-card ul{padding-left:20px}.about-section-card li+li{margin-top:6px}@media (width<=800px){.about-page{padding:92px 16px 28px}.about-hero h2{font-size:30px}.about-sections{grid-template-columns:1fr}}.not-found-page{flex-direction:column;justify-content:center;align-items:flex-start;min-height:100vh;padding:96px 32px 36px;display:flex}.not-found-page h2{color:#0f172a;font-size:36px}.not-found-page p{color:#64748b;margin:8px 0 18px}.not-found-page a{color:#fff;background:#6366f1;border-radius:8px;align-items:center;min-height:44px;padding:0 18px;font-weight:800;text-decoration:none;display:inline-flex}@media (width<=800px){.not-found-page{padding:92px 16px 28px}}