@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";:root{--bg-primary: #0f172a;--bg-secondary: #1e293b;--bg-tertiary: #334155;--text-primary: #f8fafc;--text-secondary: #94a3b8;--accent: #3b82f6;--accent-hover: #2563eb;--danger: #ef4444;--success: #22c55e;--radius: .75rem}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,system-ui,sans-serif;background-color:var(--bg-primary);color:var(--text-primary);line-height:1.6;-webkit-font-smoothing:antialiased;min-height:100vh}.container{max-width:1200px;margin:0 auto;padding:2rem}.navbar{position:sticky;top:0;z-index:100;background:#1e293be6;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.08);padding:.875rem 2rem;box-shadow:0 4px 20px #00000026}.navbar-container{max-width:1200px;margin:0 auto;display:flex;justify-content:space-between;align-items:center}.navbar-brand{display:flex;align-items:center;gap:.75rem;text-decoration:none;color:var(--text-primary);font-weight:700;font-size:1.25rem;transition:opacity .2s}.navbar-brand:hover{opacity:.85}.navbar-logo{width:36px;height:36px;border-radius:8px;object-fit:contain}.navbar-title{background:linear-gradient(135deg,var(--accent) 0%,#60a5fa 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.navbar-actions{display:flex;align-items:center;gap:1.25rem}.navbar-user-info{display:flex;flex-direction:column;align-items:flex-end;gap:.125rem}.navbar-user-name{color:var(--text-primary);font-weight:500;font-size:.875rem}.navbar-user-email{color:var(--text-secondary);font-size:.75rem}.navbar-divider{width:1px;height:32px;background:var(--bg-tertiary)}.btn{padding:.75rem 1.5rem;border-radius:var(--radius);border:none;font-weight:600;text-align:center;font-size:1rem;cursor:pointer;transition:all .2s;display:inline-flex;align-items:center;justify-content:center;gap:.5rem;white-space:nowrap}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background-color:var(--accent);color:#fff}.btn-primary:hover:not(:disabled){background-color:var(--accent-hover)}.btn-secondary{background-color:var(--bg-tertiary);color:var(--text-primary)}.btn-danger{background-color:var(--danger);color:#fff}.btn-ghost{background-color:transparent;color:var(--text-secondary);border:1px solid var(--bg-tertiary)}.btn-ghost:hover:not(:disabled){background-color:var(--bg-tertiary)}.btn-icon{padding:.5rem;border-radius:50%;width:40px;height:40px;justify-content:center}.btn-delete:hover{color:var(--danger);background-color:#ef44441a}.input-wrapper{display:flex;flex-direction:column;gap:.5rem;margin-bottom:1rem}.input-label{font-size:.875rem;font-weight:500;color:var(--text-secondary)}.input{background-color:var(--bg-secondary);border:1px solid var(--bg-tertiary);color:var(--text-primary);padding:.75rem 1rem;border-radius:var(--radius);width:100%;font-family:inherit;font-size:1rem;transition:all .2s}.input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px #3b82f61a}.input-error{border-color:var(--danger)}.error-text{font-size:.875rem;color:var(--danger)}.card{background-color:var(--bg-secondary);border-radius:var(--radius);padding:1.5rem;border:1px solid rgba(255,255,255,.05);box-shadow:0 10px 15px -3px #0000001a}.auth-container{display:flex;justify-content:center;align-items:center;min-height:calc(100vh - 80px);padding:2rem}.auth-card{width:100%;max-width:450px}.auth-card h2{text-align:center;margin-bottom:.5rem}.auth-subtitle{text-align:center;color:var(--text-secondary);margin-bottom:2rem}.auth-card form{display:flex;flex-direction:column}.auth-card button[type=submit]{width:100%;margin-top:.5rem}.auth-footer{margin-top:2rem;text-align:center;color:var(--text-secondary)}.auth-footer a{color:var(--accent);text-decoration:none}.auth-footer a:hover{text-decoration:underline}.error-message{padding:1rem;margin-bottom:1.5rem;background-color:#ef44441a;border:1px solid rgba(239,68,68,.3);border-radius:var(--radius);color:var(--danger);text-align:center}.dashboard-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem}.dashboard-header h1{font-size:2rem}.tasks-section{margin-top:2rem}.tasks-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem;gap:1rem;flex-wrap:wrap}.tasks-section h2{margin:0}.search-box{position:relative;display:flex;align-items:center}.search-icon{position:absolute;left:1rem;color:var(--text-secondary);pointer-events:none}.search-input{background-color:var(--bg-secondary);border:1px solid var(--bg-tertiary);color:var(--text-primary);padding:.625rem 1rem .625rem 2.75rem;border-radius:var(--radius);font-family:inherit;font-size:.875rem;width:250px;transition:all .2s}.search-input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px #3b82f61a}.search-input::placeholder{color:var(--text-secondary)}.tasks-controls{display:flex;align-items:center;gap:.75rem;flex-wrap:wrap}.filter-box{position:relative;display:flex;align-items:center}.filter-icon{position:absolute;left:.75rem;color:var(--text-secondary);pointer-events:none}.filter-select{background-color:var(--bg-secondary);border:1px solid var(--bg-tertiary);color:var(--text-primary);padding:.5rem 2rem .5rem 2.25rem;border-radius:var(--radius);font-family:inherit;font-size:.875rem;cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2394a3b8' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .75rem center}.filter-select:focus{outline:none;border-color:var(--accent)}.filter-select option{background-color:var(--bg-secondary);color:var(--text-primary)}.task-meta{margin-top:.5rem}.task-dates{display:flex;gap:1rem;margin-top:.25rem;flex-wrap:wrap}.task-date{display:flex;align-items:center;gap:.25rem;font-size:.7rem;color:var(--text-secondary)}.task-date-completed{color:var(--success)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.5rem;margin-bottom:2.5rem}.stat-card{cursor:default}.stat-content{display:flex;align-items:center;gap:1rem}.stat-icon{padding:.875rem;background-color:#3b82f61a;border-radius:12px;display:flex}.stat-info{flex:1}.stat-label{font-size:.875rem;color:var(--text-secondary);margin-bottom:.25rem}.stat-value{font-size:1.75rem;font-weight:700}.create-task-form{margin-bottom:2rem}.form-actions{display:flex;gap:.75rem;justify-content:flex-end;margin-top:1rem}.task-list{display:flex;flex-direction:column;gap:1rem}.task-list-empty{text-align:center;padding:4rem 2rem;color:var(--text-secondary)}.task-card{transition:all .3s}.task-card.priority-low{border-left:4px solid #22c55e}.task-card.priority-medium{border-left:4px solid #eab308}.task-card.priority-high{border-left:4px solid #ef4444}.priority-select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2394a3b8' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 1rem center;padding-right:2.5rem;cursor:pointer}.priority-select option{background-color:var(--bg-secondary);color:var(--text-primary)}.task-content{display:flex;align-items:center;justify-content:space-between;gap:1rem}.task-left{display:flex;align-items:center;gap:1rem;flex:1}.task-checkbox{background:none;border:none;cursor:pointer;padding:.25rem;display:flex;color:var(--text-secondary);transition:all .2s}.task-checkbox:hover{background-color:#ffffff0d;border-radius:.5rem}.task-icon-complete{color:var(--success)}.task-icon-incomplete{color:var(--text-secondary)}.task-info{flex:1}.task-info h3{margin:0;font-size:1.125rem}.task-title-completed{text-decoration:line-through;color:var(--text-secondary)}.task-description{margin:.25rem 0 0;font-size:.875rem;color:var(--text-secondary)}.task-time{font-size:.75rem;color:var(--text-secondary);margin-top:.5rem}.task-time-running{color:var(--success);font-weight:500}.timer-indicator{animation:pulse 1s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.task-actions{display:flex;gap:.5rem}.loading{display:flex;justify-content:center;align-items:center;min-height:100vh;color:var(--text-secondary)}@media(max-width:768px){.navbar{padding:.75rem 1rem}.navbar-title{font-size:1rem}.navbar-user-info,.navbar-divider{display:none}.container{padding:1.5rem}.dashboard-header{flex-direction:column;align-items:flex-start;gap:1rem}.dashboard-header button{width:100%}.stats-grid{grid-template-columns:1fr}.task-content{flex-direction:column;align-items:flex-start}.task-actions{width:100%;justify-content:flex-end}.form-actions{flex-direction:column}.form-actions button{width:100%}}