.loading-spinner{display:flex;align-items:center;gap:10px;font-weight:700;color:#4f46e5;font-size:.95rem}.spinner{width:18px;height:18px;border:3px solid #ddd;border-top:3px solid #4f46e5;border-radius:50%;animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.login-container{display:flex;justify-content:center;align-items:center;height:100vh;background-color:#fffbe3}.login-form{background-color:#fff;border:2px solid #704df3;border-radius:10px;padding:2rem 2.5rem;width:100%;max-width:400px;box-shadow:0 8px 16px #704df326}.login-form h3{margin-bottom:1.5rem;text-align:center;color:#704df3;font-size:1.5rem}.login-form input{width:100%;padding:.75rem;margin-bottom:1rem;border:1px solid #ccc;border-radius:6px;font-size:1rem;outline:none;transition:border .2s}.login-form input:focus{border-color:#704df3}.login-form button{width:100%;padding:.75rem;background-color:#704df3;color:#fff;border:none;border-radius:6px;font-size:1rem;cursor:pointer;transition:background-color .2s}.login-form button:hover{background-color:#5e3ee1}.login-form p{text-align:center;margin-top:1rem}.login-form a{color:#704df3;text-decoration:none;font-weight:700}.login-form a:hover{text-decoration:underline}.login-form .error{color:red;margin-bottom:1rem;text-align:center}.login-form .success{color:green;margin-bottom:1rem;text-align:center;font-weight:500}.register-container{display:flex;justify-content:center;align-items:center;height:100vh;background-color:#fffbe3;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif}.register-form{background-color:#fff;border:2px solid #704df3;border-radius:10px;padding:2rem 2.5rem;width:100%;max-width:400px;box-shadow:0 8px 16px #704df326}.register-form h3{margin-bottom:1.5rem;text-align:center;color:#704df3;font-size:1.5rem}.register-form input{width:100%;padding:.75rem;margin-bottom:1rem;border:1px solid #ccc;border-radius:6px;font-size:1rem;outline:none;transition:border .2s}.register-form input:focus{border-color:#704df3}.register-form button{width:100%;padding:.75rem;background-color:#704df3;color:#fff;border:none;border-radius:6px;font-size:1rem;cursor:pointer;transition:background-color .2s}.register-form button:hover{background-color:#5e3ee1}.register-form p{text-align:center;margin-top:1rem}.register-form a{color:#704df3;text-decoration:none;font-weight:700}.register-form a:hover{text-decoration:underline}.register-form .error{color:red;margin-bottom:1rem;text-align:center}.register-form .success{color:green;margin-bottom:1rem;text-align:center;font-weight:500}@media (max-width: 500px){.login-form,.register-form{padding:1.5rem;max-width:90%}}.kanban-board{background:#fff;padding:1.5rem;border-radius:8px;border:1px solid #d1d5db;box-shadow:0 4px 12px #0000000d;margin-bottom:2rem;overflow-x:auto}.kanban-column{flex:1;min-width:250px;min-height:500px;background-color:#f1f5f9;padding:1rem;border-radius:8px;transition:background .2s ease;overflow-y:auto}.kanban-column.drag-over{background-color:#e0e7ff!important}.kanban-column h3{font-size:1.1rem;font-weight:600;margin-bottom:1rem}.task-card{background:#fff;padding:1rem;margin-bottom:.75rem;border-radius:6px;border:1px solid #d1d5db;transition:all .2s ease;box-shadow:none;cursor:grab}.task-card.dragging{border:2px solid #60a5fa;box-shadow:0 6px 12px #0000001a}.task-card strong{display:block;margin-bottom:.3rem;color:#333}.task-card .priority{font-size:.85rem;color:#6b7280}@media (max-width: 768px){.kanban-board{flex-direction:column;overflow-x:unset}.kanban-column{min-width:100%}}.task-form{background:#fff;padding:1.5rem;border-radius:8px;border:1px solid #d1d5db;box-shadow:0 4px 12px #0000000d;margin-bottom:2rem;overflow-x:auto}.task-form h3{margin-bottom:1rem}.task-form input,.task-form select{width:100%;padding:.6rem;margin-bottom:1rem;border:1px solid #ccc;border-radius:6px;font-size:1rem}.task-form .form-buttons{display:flex;flex-wrap:wrap;gap:10px}.task-form button{background-color:#704df3;color:#fff;padding:.6rem 1rem;border:none;border-radius:6px;font-weight:700;cursor:pointer;transition:background .2s}.task-form button:hover{background-color:#593bc5}.form-message{margin-bottom:1rem;padding:.6rem;border-radius:6px;font-weight:700;font-size:.95rem}.form-message.success{background-color:#d1fae5;color:#065f46}.form-message.error{background-color:#fee2e2;color:#991b1b}.fade-in{animation:fadeIn .3s ease}@media (max-width: 600px){.task-form{padding:1rem}.task-form .form-buttons{flex-direction:column}}.form-group{display:flex;flex-direction:column;margin-bottom:1rem}.form-group label{font-weight:500;margin-bottom:.3rem;color:#333}.form-group label span{color:red;margin-left:4px}.task-form select:invalid{color:#999}.user-task-counts{background:#fff;padding:1.5rem;border-radius:8px;border:1px solid #d1d5db;box-shadow:0 4px 12px #0000000d;margin-bottom:2rem;overflow-x:auto}.user-task-counts h3{margin-bottom:1rem}.user-task-counts table{width:100%;border-collapse:collapse;font-size:.95rem}.user-task-counts th,.user-task-counts td{padding:.75rem 1rem;border:1px solid #e5e7eb;text-align:left}.user-task-counts th{background-color:#f3f4f6;font-weight:600}.dashboard-page{display:flex;flex-direction:column;gap:2rem;padding-bottom:3rem}.dashboard-heading{font-size:1.5rem;font-weight:600;margin-bottom:1rem}.dashboard-section{animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.layout{display:flex;flex-direction:row;min-height:100vh;background-color:#fffbe3;font-family:Inter,sans-serif}.sidebar{background-color:#704df3;color:#fff;width:220px;padding:1rem;display:flex;flex-direction:column;transition:width .3s ease}.sidebar .logo{font-size:1.3rem;font-weight:700;margin-bottom:2rem}.sidebar-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:2rem;padding:0 .5rem;gap:.5rem}.menu-toggle{font-size:1.4rem;color:#fff;background:none;border:none;cursor:pointer;padding:.2rem .5rem;line-height:1;display:flex;align-items:center;justify-content:center;margin-bottom:25px}.sidebar-nav{display:flex;flex-direction:column;gap:1rem}.sidebar-nav a,.sidebar-nav button,.nav-btn{background:none;color:#fff;border:none;text-align:left;font-size:1rem;border-radius:6px;text-decoration:none;font-weight:500;cursor:pointer;transition:background .2s;display:flex;align-items:center;gap:.5rem;justify-content:flex-start;padding:.6rem}.sidebar-nav a:hover,.sidebar-nav button:hover,.nav-btn:hover{background-color:#fff3}.sidebar-nav a[title],.sidebar-nav button[title]{position:relative}.sidebar-nav a[title]:after,.sidebar-nav button[title]:after{content:attr(title);position:absolute;left:100%;top:50%;transform:translateY(-50%);background:#333;color:#fff;padding:.2rem .5rem;font-size:.8rem;border-radius:4px;white-space:nowrap;display:none;z-index:100}.layout.collapsed .sidebar-nav a:hover:after,.layout.collapsed .sidebar-nav button:hover:after{display:block}.content{flex-grow:1;padding:2rem;overflow-y:auto;transition:margin-left .3s ease}.layout.collapsed .content{margin-left:70px}.mobile-header{display:none}@media (max-width: 768px){.layout{flex-direction:column;min-height:auto}.sidebar{display:none}.mobile-header{display:flex;background-color:#704df3;color:#fff;justify-content:space-between;align-items:center;padding:1rem}.mobile-header .logo{font-weight:700;font-size:1.3rem}.menu-toggle{margin-left:0}.mobile-menu{display:flex;flex-direction:column;background-color:#704df3;padding:1rem;gap:1rem}.mobile-menu a,.mobile-menu button{background:none;color:#fff;border:none;font-size:1rem;text-align:left;cursor:pointer;padding:.5rem;border-radius:6px;text-decoration:none;font-weight:500}.mobile-menu a:hover,.mobile-menu button:hover{background-color:#fff3}.content{margin-left:0;padding:1rem}}.layout.collapsed .sidebar{width:70px}.layout.collapsed .sidebar .logo{font-size:1.3rem;white-space:nowrap;overflow:hidden}.layout.collapsed .sidebar-nav a,.layout.collapsed .sidebar-nav button{justify-content:center;padding-left:0;font-size:1.3rem}.layout.collapsed .sidebar-header{flex-direction:column;justify-content:center;align-items:center;gap:.5rem}.layout.collapsed .menu-toggle{margin-left:0;padding:0}.logs-container{background:#fff;padding:1.5rem;border-radius:8px;border:1px solid #d1d5db;box-shadow:0 4px 12px #0000000d;margin-bottom:2rem;position:relative;animation:fadeInUp .3s ease}.logs-container h3{margin-bottom:1.5rem;font-size:1.25rem;font-weight:600;color:#1f2937;text-align:center}.timeline{position:relative;padding-left:30px;margin-left:10px}.timeline:before{content:"";position:absolute;top:0;bottom:0;left:12px;width:2px;background-color:#cbd5e1}.timeline-item{position:relative;margin-bottom:1.5rem;padding-left:1rem}.timeline-item:before{content:"";position:absolute;top:4px;left:-3px;width:12px;height:12px;background-color:#6366f1;border:2px solid #fff;border-radius:50%;z-index:1;box-shadow:0 0 0 2px #cbd5e1}.log-user-action{font-weight:600;color:#4f46e5;font-size:.95rem}.log-timestamp{font-size:.8rem;color:#6b7280;margin-top:2px}.log-change-details{font-size:.85rem;color:#374151;margin-top:.5rem;background-color:#f3f4f6;padding:.5rem .75rem;border-radius:6px;border-left:3px solid #6366f1}@media (max-width: 600px){.logs-container{padding:1rem}}.timeline-item{position:relative;margin-bottom:2rem;padding-left:2.5rem}.timeline-dot{position:absolute;left:0;top:.25rem;width:24px;height:24px;background:#6366f1;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:.85rem;font-weight:700;box-shadow:0 0 0 2px #cbd5e1}.dot-icon{z-index:2;position:absolute;font-size:.9rem;transform:translateY(-12px)}.dot-initials{z-index:1;font-size:.7rem;font-weight:600}.all-tasks-page{background:#fff;padding:1.5rem;border-radius:10px;box-shadow:0 4px 12px #0000000d;max-width:960px;margin:0 auto}.all-tasks-page h2{margin-bottom:1.5rem;font-size:1.4rem}.task-card-flat{background:#f9fafb;border:1px solid #e5e7eb;padding:1rem;border-radius:8px;margin-bottom:1rem;transition:all .2s ease;position:relative;animation:fadeIn .4s ease}.task-card-flat:hover{border-color:#d1d5db;box-shadow:0 2px 6px #00000008}.task-card-flat h4{font-size:1.05rem;margin-bottom:.4rem;color:#1f2937}.task-meta{font-size:.9rem;color:#4b5563;display:flex;flex-wrap:wrap;gap:1rem}.task-meta span{display:inline-flex;align-items:center;gap:4px}.task-meta .badge{padding:2px 6px;border-radius:4px;font-size:.75rem;font-weight:500;text-transform:uppercase}.badge.todo{background:#e0f2fe;color:#0369a1}.badge.in-progress{background:#fef9c3;color:#92400e}.badge.done{background:#dcfce7;color:#15803d}.badge.low{background:#f3f4f6;color:#374151}.badge.medium{background:#e0f2fe;color:#2563eb}.badge.high{background:#fee2e2;color:#b91c1c}.task-last-update{font-size:.75rem;color:#6b7280;margin-top:6px}.task-card-flat .highlight{background:#fef08a;padding:2px 4px;border-radius:4px}.task-buttons{margin-top:10px;display:flex;gap:8px}.task-buttons button{padding:6px 10px;font-size:.85rem;border:none;border-radius:6px;cursor:pointer;transition:background .2s ease}.task-buttons .edit{background:#e0e7ff;color:#3730a3}.task-buttons .delete{background:#fee2e2;color:#991b1b}.task-buttons button:hover{opacity:.9}@keyframes fadeIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@media (max-width: 600px){.task-meta{flex-direction:column;gap:4px}}.task-filters{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:1.5rem}.task-filters input[type=text],.task-filters select{padding:.5rem .75rem;border:1px solid #d1d5db;border-radius:6px;font-size:.95rem;background-color:#fff;transition:border-color .2s}.task-filters input[type=text]:focus,.task-filters select:focus{outline:none;border-color:#6366f1;box-shadow:0 0 0 2px #6366f133}.task-filters select{min-width:140px}.modal-backdrop{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#1e293b66;display:flex;align-items:center;justify-content:center;z-index:50}.modal-content{background:#fff;padding:1.5rem;border-radius:10px;box-shadow:0 8px 24px #00000026;max-width:500px;width:100%;animation:fadeInUp .3s ease}.modal-content h3{margin-bottom:1rem}.modal-content input,.modal-content select{width:100%;padding:.6rem;margin-bottom:1rem;border-radius:6px;border:1px solid #ccc;font-size:1rem}.modal-buttons{display:flex;justify-content:flex-end;gap:10px}.btn-save{background-color:#4ade80;color:#000;padding:.5rem 1rem;font-weight:700;border:none;border-radius:6px;cursor:pointer}.btn-cancel{background-color:#e2e8f0;color:#1f2937;padding:.5rem 1rem;font-weight:700;border:none;border-radius:6px;cursor:pointer}.conflict{border:2px solid #f87171}.conflict-section{background:#fef2f2;border-radius:6px;padding:.75rem;margin-bottom:1rem;overflow-x:auto}.btn-danger{background-color:#ef4444;color:#fff;padding:.5rem 1rem;border:none;font-weight:700;cursor:pointer;border-radius:6px;margin-left:6px}.btn-safe{background-color:#60a5fa;color:#fff;padding:.5rem 1rem;border:none;border-radius:6px;font-weight:700;cursor:pointer}@keyframes fadeInUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.btn-edit .form-buttons{display:flex;flex-wrap:wrap;gap:10px}.btn-edit{background-color:#704df3;color:#fff;padding:.6rem 1rem;border:none;border-radius:6px;font-weight:700;cursor:pointer;transition:background .2s}.btn-edit :hover{background-color:#593bc5}.not-found-container{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100vh;text-align:center;background-color:#fffbe3;color:#333;padding:1rem}.not-found-container h1{font-size:6rem;color:#704df3;margin-bottom:1rem}.not-found-container p{font-size:1.2rem;margin-bottom:2rem}.not-found-container button{background-color:#704df3;color:#fff;padding:.6rem 1.2rem;font-size:1rem;border:none;border-radius:6px;cursor:pointer;transition:background .2s ease}.not-found-container button:hover{background-color:#5b3dd1}body{margin:0;padding:0;font-family:Inter,sans-serif;background-color:#fffbe3;color:#333}
