.tasks-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(288px,1fr));gap:24px;margin-bottom:30px}.modern-task-card{background:#fff;border-radius:16px;box-shadow:0 4px 6px rgba(0,0,0,.07),0 1px 3px rgba(0,0,0,.06);transition:all .3s cubic-bezier(.4, 0, .2, 1);overflow:hidden;display:flex;flex-direction:column;border:1px solid rgba(0,0,0,.05)}.modern-task-card:hover{transform:translateY(-4px);box-shadow:0 12px 24px rgba(0,0,0,.12),0 4px 8px rgba(0,0,0,.08)}.task-card-header{padding:20px 24px 16px;border-bottom:1px solid #f1f5f9;display:flex;justify-content:space-between;align-items:flex-start;gap:12px}.task-card-title{margin:0;font-size:18px;font-weight:600;color:#1e293b;line-height:1.4;flex:1}.task-status-badge{background:linear-gradient(135deg,#3b82f6 0,#2563eb 100%);color:#fff;padding:4px 12px;border-radius:12px;font-size:12px;font-weight:600;white-space:nowrap;box-shadow:0 2px 4px rgba(59,130,246,.3)}.badge-secondary{background:linear-gradient(135deg,#8b5cf6 0,#7c3aed 100%);box-shadow:0 2px 4px rgba(139,92,246,.3)}.task-card-body{padding:16px 24px;flex:1}.task-card-description{color:#64748b;font-size:14px;line-height:1.6;margin:0 0 20px 0;display:-webkit-box;-webkit-line-clamp:3;line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.task-card-info{display:flex;flex-direction:column;gap:16px}.info-item{display:flex;align-items:flex-start;gap:12px}.info-icon{font-size:20px;line-height:1;flex-shrink:0}.info-content{flex:1;min-width:0}.info-label{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:#94a3b8;margin-bottom:4px}.info-value{font-size:14px;font-weight:500;color:#334155;word-wrap:break-word}.task-card-footer{padding:16px 24px 20px;border-top:1px solid #f1f5f9}.btn-modern{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;background:linear-gradient(135deg,#3b82f6 0,#2563eb 100%);color:#fff;text-decoration:none;border-radius:10px;font-weight:600;font-size:14px;transition:all .2s ease;box-shadow:0 2px 4px rgba(59,130,246,.3);width:100%;justify-content:center}.btn-modern:hover{background:linear-gradient(135deg,#2563eb 0,#1d4ed8 100%);box-shadow:0 4px 8px rgba(59,130,246,.4);transform:translateY(-1px);color:#fff}.btn-modern svg{transition:transform .2s ease}.btn-modern:hover svg{transform:translateX(2px)}.empty-state{text-align:center;padding:60px 20px;background:#fff;border-radius:16px;box-shadow:0 2px 8px rgba(0,0,0,.08)}.empty-state-icon{font-size:64px;margin-bottom:16px;opacity:.5}.empty-state-text{color:#64748b;font-size:16px;margin:0}@media (max-width:768px){.tasks-grid{grid-template-columns:1fr;gap:16px}.modern-task-card{border-radius:12px}.task-card-header{padding:16px 20px 12px}.task-card-title{font-size:16px}.task-card-body{padding:12px 20px}.task-card-footer{padding:12px 20px 16px}}@media (min-width:769px) and (max-width:1024px){.tasks-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width:1025px){.tasks-grid{grid-template-columns:repeat(3,1fr)}}.icon-btn-delete.modern{background:#fff;border:1px solid #fee2e2;color:#ef4444;width:38px;height:38px;border-radius:10px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s cubic-bezier(.4, 0, .2, 1);box-shadow:0 2px 4px rgba(239,68,68,.1)}.icon-btn-delete.modern:hover{background:#ef4444;color:#fff;transform:scale(1.1) rotate(5deg);box-shadow:0 4px 12px rgba(239,68,68,.3)}.assignment-time{display:flex;align-items:center;gap:6px;font-size:11px;font-weight:700;color:#94a3b8;background:#f8fafc;padding:4px 10px;border-radius:8px;margin-top:8px;border:1px solid #f1f5f9}.assignment-time svg{color:#64748b}.card-progress-bar{height:4px;background:linear-gradient(90deg,#3b82f6 0,#2563eb 100%);width:100%}.card-header-row{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;padding:20px 20px 0 20px}.card-title{font-size:17px;font-weight:700;color:#1f2937;margin:0;flex:1;line-height:1.4}.status-badge{padding:6px 12px;border-radius:6px;font-size:11px;font-weight:700;white-space:nowrap;letter-spacing:.3px}.status-badge.completed,.task-status-badge.badge-success{background:#dcfce7;color:#166534;border:1px solid #bbf7d0}.status-badge.active,.task-status-badge.badge-blue{background:#dbeafe;color:#1e40af;border:1px solid #bfdbfe}.status-badge.pending,.task-status-badge.badge-warning{background:#f1dfef;color:#6d2e63;border:1px solid #e8c6e3}.status-badge.planned,.task-status-badge.badge-info{background:#ffffd6;color:#b45309;border:1px solid #fef08a}.status-badge.overdue,.task-status-badge.badge-danger{background:#fee2e2;color:#991b1b;border:1px solid #fecaca}.status-badge.archive,.task-status-badge.badge-secondary{background:#f1f5f9;color:#475569;border:1px solid #e2e8f0}.status-badge.overdue{background:#fee2e2;color:#b91c1c}.status-badge.planned{background:#e0e7ff;color:#3730a3}.status-badge.archive{background:#f3f4f6;color:#374151}.status-badge.fixed,.task-status-badge.badge-indigo{background:#e0e7ff;color:#4338ca;border:1px solid #c7d2fe}.card-timestamp{display:flex;align-items:center;gap:6px;padding:0 20px;margin-top:8px;font-size:12px;color:#9ca3af}.card-timestamp svg{flex-shrink:0}.card-description{padding:0 20px;margin:12px 0 0 0;font-size:14px;color:#6b7280;line-height:1.6;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.card-info-section{background:#f9fafb;padding:16px 20px;margin-top:16px;display:flex;flex-direction:column;gap:12px}.info-row{display:flex;align-items:flex-start;gap:12px}.info-row svg{flex-shrink:0;margin-top:2px}.card-info-section .info-label{font-size:10px;font-weight:700;color:#9ca3af;letter-spacing:.5px;text-transform:uppercase;margin-bottom:2px}.card-info-section .info-value{font-size:13px;font-weight:600;color:#374151}.card-actions{display:flex;gap:8px;padding:16px 20px;border-top:1px solid #f3f4f6}.action-btn{display:flex;align-items:center;justify-content:center;gap:6px;padding:10px 16px;border:none;border-radius:10px;font-size:13px;font-weight:600;cursor:pointer;transition:all .2s;text-decoration:none}.edit-btn{background:#ede9fe;color:#7c3aed;padding:10px}.edit-btn:hover{background:#ddd6fe;color:#6d28d9}.details-btn{flex:1;background:#f3f4f6;color:#6b7280}.details-btn:hover{background:#e5e7eb;color:#374151}.delete-btn{background:#fee2e2;color:#dc2626;padding:10px}.delete-btn:hover{background:#fecaca;color:#b91c1c}.context-menu-overlay{position:fixed;inset:0;z-index:999}.context-menu{position:fixed;background:#fff;border-radius:12px;box-shadow:0 10px 40px rgba(0,0,0,.15);padding:6px;min-width:200px;z-index:1000;animation:contextMenuSlide .15s ease-out}@keyframes contextMenuSlide{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.context-menu-item{display:flex;align-items:center;gap:12px;width:100%;padding:10px 14px;border:none;background:0 0;border-radius:8px;font-size:14px;font-weight:500;color:#374151;cursor:pointer;transition:all .15s;text-align:left;text-decoration:none}.context-menu-item:hover{background:#f3f4f6}.context-menu-item.danger{color:#dc2626}.context-menu-item.danger:hover{background:#fee2e2}.context-menu-divider{height:1px;background:#e5e7eb;margin:4px 0}