@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700&family=JetBrains+Mono:wght@400;600&family=Outfit:wght@400;600;700&display=swap";:root{--surface-900: #020617;--surface-800: #0f172a;--surface-700: #1e293b;--border-muted: #334155;--text-primary: #f8fafc;--text-secondary: #94a3b8;--pulse-green: #10b981;--pulse-glow: #34d399;--pulse-dim: #064e3b;--level-0: #1e293b;--level-1: #064e3b;--level-2: #065f46;--level-3: #059669;--level-4: #10b981;--font-ui: "Inter", "Outfit", system-ui, sans-serif;--font-data: "JetBrains Mono", "Fira Code", monospace;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-pill: 9999px;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-normal: .25s cubic-bezier(.4, 0, .2, 1);color-scheme:dark}[data-theme=light]{--surface-900: #f8fafc;--surface-800: #f1f5f9;--surface-700: #e2e8f0;--border-muted: #cbd5e1;--text-primary: #0f172a;--text-secondary: #475569;--level-0: #e2e8f0;color-scheme:light}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-ui);background-color:var(--surface-900);color:var(--text-primary);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh}h1,h2,h3,h4,h5,h6{font-weight:700;letter-spacing:-.02em}a{color:var(--pulse-green);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--pulse-glow)}button{font-family:var(--font-ui);font-weight:600;cursor:pointer;border:1px solid transparent;transition:all var(--transition-fast);display:inline-flex;align-items:center;justify-content:center}button:disabled{opacity:.5;cursor:not-allowed}.mono{font-family:var(--font-data)}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 2rem}input{width:100%;padding:.75rem 1rem;background-color:var(--surface-800);border:1px solid var(--border-muted);border-radius:var(--radius-md);color:var(--text-primary);font-family:var(--font-ui);font-size:1rem;transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}input:focus{outline:none;border-color:var(--pulse-green);box-shadow:0 0 0 2px #10b98133}input::placeholder{color:var(--text-secondary);opacity:.6}.react-calendar-heatmap .color-empty{fill:var(--level-0)!important}.react-calendar-heatmap .color-filled{fill:var(--pulse-green)!important}.react-calendar-heatmap text{font-size:8px;fill:var(--text-secondary)}.react-calendar-heatmap rect{rx:2px;ry:2px}.react-calendar-heatmap rect:hover{stroke:var(--text-primary);stroke-width:1px}.habit-heatmap-container{padding:1rem;background:var(--surface-800);border-radius:var(--radius-lg);border:1px solid var(--border-muted)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}#root{min-height:100vh;display:flex;flex-direction:column}.auth-page{flex:1;display:flex;align-items:center;justify-content:center;background:radial-gradient(circle at center,var(--surface-800) 0%,var(--surface-900) 100%);padding:1.5rem}.auth-card{width:100%;max-width:400px;background-color:var(--surface-800);border:1px solid var(--border-muted);border-radius:var(--radius-lg);padding:2.5rem;box-shadow:0 10px 25px -5px #0000004d}.auth-header{text-align:center;margin-bottom:2rem}.auth-header h2{font-size:1.875rem;margin-bottom:.5rem}.auth-header p{color:var(--text-secondary);font-size:.875rem}.glass{background:#0f172a99;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.1)}.btn{padding:.75rem 1.5rem;border-radius:var(--radius-sm);font-size:.875rem;text-transform:uppercase;letter-spacing:.05em;width:100%}.btn-primary{background-color:var(--pulse-green);color:#000}.btn-primary:hover{background-color:var(--pulse-glow);box-shadow:0 0 15px #10b98166}.btn-ghost{background-color:transparent;border-color:var(--border-muted);color:var(--text-primary)}.btn-ghost:hover{background-color:var(--surface-700);border-color:var(--text-secondary)}.btn-google{background-color:#fff;color:#000;margin-top:1rem}.btn-google:hover{background-color:#f1f5f9}.dashboard-layout{display:grid;grid-template-columns:280px 1fr;min-height:100vh}.sidebar{background-color:var(--surface-800);border-right:1px solid var(--border-muted);padding:2rem}.main-content{padding:3rem;overflow-y:auto}.error-message{background-color:#ef44441a;color:#ef4444;padding:.75rem 1rem;border-radius:var(--radius-md);font-size:.875rem;margin-bottom:1.5rem;border:1px solid rgba(239,68,68,.2)}.modal-overlay{position:fixed;inset:0;background-color:#000c;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000}.input{background-color:var(--surface-700);border:1px solid var(--border-muted);border-radius:var(--radius-sm);padding:.75rem 1rem;color:var(--text-primary);font-size:.875rem;transition:all .2s}.input:focus{outline:none;border-color:var(--pulse-green);box-shadow:0 0 0 1px var(--pulse-green)}.sidebar-habit-item{display:flex;align-items:center;justify-content:space-between;width:100%;padding:.5rem;border-radius:var(--radius-sm);transition:background-color .2s;cursor:pointer;border:1px solid transparent}.sidebar-habit-item:hover{background-color:var(--surface-700)}.sidebar-habit-item.active{background-color:var(--surface-700);border-color:var(--border-muted);color:var(--pulse-green)}.habit-action-icon{opacity:0;transition:opacity .2s;color:var(--text-secondary);padding:4px}.sidebar-habit-item:hover .habit-action-icon{opacity:1}.habit-action-icon:hover{color:var(--text-primary)}.react-calendar-heatmap text{font-size:10px;fill:#aaa}.react-calendar-heatmap .react-calendar-heatmap-small-text{font-size:5px}.react-calendar-heatmap rect:hover{stroke:#555;stroke-width:1px}.react-calendar-heatmap .color-empty{fill:#eee}.react-calendar-heatmap .color-filled{fill:#8cc665}.react-calendar-heatmap .color-github-0{fill:#eee}.react-calendar-heatmap .color-github-1{fill:#d6e685}.react-calendar-heatmap .color-github-2{fill:#8cc665}.react-calendar-heatmap .color-github-3{fill:#44a340}.react-calendar-heatmap .color-github-4{fill:#1e6823}.react-calendar-heatmap .color-gitlab-0{fill:#ededed}.react-calendar-heatmap .color-gitlab-1{fill:#acd5f2}.react-calendar-heatmap .color-gitlab-2{fill:#7fa8d1}.react-calendar-heatmap .color-gitlab-3{fill:#49729b}.react-calendar-heatmap .color-gitlab-4{fill:#254e77}