.auth-container{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}.auth-card{background:#fff;border-radius:16px;padding:40px;width:100%;max-width:450px;box-shadow:0 20px 60px #0000004d}.auth-title{font-size:32px;font-weight:700;color:#333;margin-bottom:8px;text-align:center}.auth-subtitle{color:#666;text-align:center;margin-bottom:32px;font-size:14px}.auth-form{display:flex;flex-direction:column;gap:20px}.form-group{display:flex;flex-direction:column;gap:8px}.form-group label{font-weight:600;color:#333;font-size:14px}.form-group input{padding:12px 16px;border:2px solid #e0e0e0;border-radius:8px;font-size:16px;transition:border-color .2s}.form-group input:focus{outline:none;border-color:#667eea}.auth-button{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;padding:14px;border-radius:8px;font-size:16px;font-weight:600;cursor:pointer;transition:transform .2s,box-shadow .2s;margin-top:8px}.auth-button:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 10px 20px #667eea66}.auth-button:disabled{opacity:.6;cursor:not-allowed}.error-message{background:#fee;color:#c33;padding:12px;border-radius:8px;margin-bottom:20px;text-align:center;font-size:14px;border:1px solid #fcc}.auth-footer{text-align:center;margin-top:24px;color:#666;font-size:14px}.auth-footer a{color:#667eea;text-decoration:none;font-weight:600}.auth-footer a:hover{text-decoration:underline}.task-card{background:#f9f9f9;border:2px solid #e0e0e0;border-radius:12px;padding:16px;transition:all .2s;display:flex;flex-direction:column;gap:12px}.task-card:hover{border-color:#667eea;box-shadow:0 4px 12px #667eea33;transform:translateY(-2px)}.task-card.completed{opacity:.7;background:#f0f0f0}.task-header{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}.task-title{font-size:18px;font-weight:600;color:#333;margin:0;flex:1;word-break:break-word}.task-card.completed .task-title{text-decoration:line-through;color:#999}.priority-badge{color:#fff;padding:4px 12px;border-radius:12px;font-size:12px;font-weight:600;text-transform:capitalize;white-space:nowrap}.task-description{color:#666;font-size:14px;line-height:1.5;margin:0;word-break:break-word}.task-date{display:flex;align-items:center;gap:8px;color:#666;font-size:14px;font-weight:500}.task-date.overdue{color:#f44336;font-weight:600}.overdue-label{background:#fee;color:#f44336;padding:2px 8px;border-radius:4px;font-size:11px;font-weight:600}.task-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:4px}.action-button{flex:1;min-width:80px;padding:8px 12px;border:none;border-radius:6px;font-size:13px;font-weight:600;cursor:pointer;transition:all .2s}.complete-button{background:#4caf50;color:#fff}.complete-button:hover{background:#45a049;transform:translateY(-1px)}.edit-button{background:#2196f3;color:#fff}.edit-button:hover{background:#1976d2;transform:translateY(-1px)}.delete-button{background:#f44336;color:#fff}.delete-button:hover{background:#d32f2f;transform:translateY(-1px)}@media (max-width: 480px){.task-actions{flex-direction:column}.action-button{width:100%}}.task-list-container{display:flex;flex-direction:column;gap:24px}.status-section{background:#fff;border-radius:12px;padding:20px;box-shadow:0 4px 12px #0000001a}.status-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;padding-bottom:12px;border-bottom:2px solid #f0f0f0;border-left:4px solid;padding-left:12px}.status-header h3{font-size:20px;color:#333;margin:0}.task-count{background:#f5f5f5;color:#666;padding:4px 12px;border-radius:12px;font-size:14px;font-weight:600}.task-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}.empty-state{background:#fff;border-radius:12px;padding:60px 40px;text-align:center;box-shadow:0 4px 12px #0000001a}.empty-state p{color:#666;font-size:16px;margin:8px 0}.empty-hint{color:#999;font-size:14px}@media (max-width: 768px){.task-cards{grid-template-columns:1fr}}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px}.modal-content{background:#fff;border-radius:16px;width:100%;max-width:600px;max-height:90vh;overflow-y:auto;box-shadow:0 20px 60px #0000004d}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:24px;border-bottom:1px solid #e0e0e0}.modal-header h2{font-size:24px;color:#333;margin:0}.close-button{background:none;border:none;font-size:32px;color:#999;cursor:pointer;line-height:1;padding:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:all .2s}.close-button:hover{background:#f5f5f5;color:#333}.task-form{padding:24px}.task-form .form-group{display:flex;flex-direction:column;gap:8px;margin-bottom:20px}.task-form .form-group label{font-weight:600;color:#333;font-size:14px}.task-form .form-group input,.task-form .form-group textarea,.task-form .form-group select{padding:12px;border:2px solid #e0e0e0;border-radius:8px;font-size:14px;font-family:inherit;transition:border-color .2s}.task-form .form-group input:focus,.task-form .form-group textarea:focus,.task-form .form-group select:focus{outline:none;border-color:#667eea}.task-form .form-group textarea{resize:vertical;min-height:100px}.form-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:16px}.form-actions{display:flex;gap:12px;justify-content:flex-end;margin-top:24px;padding-top:24px;border-top:1px solid #e0e0e0}.cancel-button,.submit-button{padding:12px 24px;border-radius:8px;font-size:16px;font-weight:600;cursor:pointer;transition:all .2s;border:none}.cancel-button{background:#f5f5f5;color:#333}.cancel-button:hover{background:#e0e0e0}.submit-button{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff}.submit-button:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 4px 12px #667eea66}.submit-button:disabled{opacity:.6;cursor:not-allowed}.error-message{background:#fee;color:#c33;padding:12px;border-radius:8px;margin:0 24px 20px;text-align:center;font-size:14px;border:1px solid #fcc}.task-filters{display:flex;flex-wrap:wrap;gap:16px;background:#fff;padding:20px;border-radius:12px;box-shadow:0 4px 12px #0000001a}.filter-group{display:flex;flex-direction:column;gap:8px;flex:1;min-width:200px}.filter-group label{font-weight:600;color:#333;font-size:14px}.search-input{padding:10px 14px;border:2px solid #e0e0e0;border-radius:8px;font-size:14px;transition:border-color .2s}.search-input:focus{outline:none;border-color:#667eea}.filter-select{padding:10px 14px;border:2px solid #e0e0e0;border-radius:8px;font-size:14px;background:#fff;cursor:pointer;transition:border-color .2s}.filter-select:focus{outline:none;border-color:#667eea}@media (max-width: 767px){.filter-group{min-width:100%}}.dashboard-container{min-height:100vh;background:linear-gradient(135deg,#667eea,#764ba2)}.dashboard-header{background:#fffffff2;padding:24px 0;box-shadow:0 2px 10px #0000001a}.header-content{max-width:1200px;margin:0 auto;padding:0 24px;display:flex;justify-content:space-between;align-items:center}.dashboard-header h1{font-size:28px;color:#333;margin-bottom:4px}.user-greeting{color:#666;font-size:14px}.logout-button{background:#f44336;color:#fff;border:none;padding:10px 20px;border-radius:8px;cursor:pointer;font-weight:600;transition:background .2s}.logout-button:hover{background:#d32f2f}.dashboard-main{max-width:1200px;margin:0 auto;padding:32px 24px}.dashboard-controls{display:flex;flex-direction:column;gap:16px;margin-bottom:32px}.add-task-button{background:#fff;color:#667eea;border:2px solid #667eea;padding:14px 24px;border-radius:8px;font-size:16px;font-weight:600;cursor:pointer;transition:all .2s;align-self:flex-start}.add-task-button:hover{background:#667eea;color:#fff;transform:translateY(-2px);box-shadow:0 4px 12px #667eea66}.loading{text-align:center;color:#fff;font-size:18px;padding:40px}@media (min-width: 768px){.dashboard-controls{flex-direction:row;justify-content:space-between;align-items:center}}.app-container{min-height:100vh;display:flex;flex-direction:column}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:linear-gradient(135deg,#667eea,#764ba2);min-height:100vh}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}
