.login-page{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);flex:1;justify-content:center;align-items:center;width:100%;min-height:100vh;padding:20px;font-family:Poppins,sans-serif;display:flex}.login-container{width:100%;max-width:420px}.login-box{background:#fff;border-radius:20px;padding:40px 36px;animation:.5s ease-out slideUp;box-shadow:0 20px 60px #0000004d}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.logo-section{text-align:center;margin-bottom:32px}.logo-icon{color:#667eea;margin-bottom:12px;font-size:48px;display:block}.logo-section h1{color:#2c3e50;margin-bottom:6px;font-size:26px;font-weight:700}.logo-section p{color:#7f8c8d;font-size:14px}.input-group{margin-bottom:20px}.input-group label{color:#555;margin-bottom:8px;font-size:13px;font-weight:500;display:block}.input-group label i{color:#667eea;margin-right:7px}.input-group input{color:#2c3e50;border:2px solid #e0e0e0;border-radius:10px;width:100%;padding:12px 16px;font-family:Poppins,sans-serif;font-size:14px;transition:all .3s}.input-group input:focus{border-color:#667eea;outline:none;box-shadow:0 0 0 3px #667eea1a}.password-wrapper{position:relative}.toggle-password{cursor:pointer;color:#999;font-size:14px;transition:all .3s;position:absolute;top:50%;right:16px;transform:translateY(-50%)}.toggle-password:hover{color:#667eea}.error-message{color:#c33;background:#fee;border-radius:8px;margin-bottom:18px;padding:11px 14px;font-size:13px;animation:.4s shake;display:none}.error-message.show{display:block}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-8px)}75%{transform:translate(8px)}}.login-btn{color:#fff;cursor:pointer;background:linear-gradient(135deg,#667eea,#764ba2);border:none;border-radius:10px;width:100%;padding:13px;font-family:Poppins,sans-serif;font-size:15px;font-weight:600;transition:all .3s;position:relative}.login-btn:hover{transform:translateY(-2px);box-shadow:0 8px 20px #667eea66}.login-btn:active{transform:translateY(0)}.login-btn:disabled{opacity:.7;cursor:not-allowed;transform:none}.btn-spinner{border:3px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:18px;height:18px;animation:.8s linear infinite spinLogin;display:none;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.login-btn.loading .btn-text{visibility:hidden}.login-btn.loading .btn-spinner{display:block}@keyframes spinLogin{to{transform:translate(-50%,-50%)rotate(360deg)}}@media (width<=480px){.login-box{padding:32px 24px}.logo-icon{font-size:40px}.logo-section h1{font-size:22px}}*{box-sizing:border-box;margin:0;padding:0}body{color:#2c3e50;background:#f4f7fb;min-height:100vh;font-family:Poppins,sans-serif;display:flex}.sidebar{color:#fff;background:linear-gradient(#2563eb,#1e3a8a);width:240px;padding:30px 20px;position:fixed;top:0;bottom:0;left:0;overflow:hidden auto;box-shadow:5px 0 20px #00000026}.logo{align-items:center;gap:10px;margin-bottom:30px;display:flex}.logo i{font-size:28px}.logo h2{font-weight:700}.sidebar ul{list-style:none}.sidebar li{cursor:pointer;border-radius:10px;margin-bottom:10px;padding:14px 18px;transition:all .3s}.sidebar li:hover{background:#ffffff2e}.sidebar li.active{color:#2563eb;background:#fff;font-weight:600}.main{width:calc(100% - 240px);margin-left:240px;padding:30px}header{justify-content:space-between;align-items:center;margin-bottom:30px;display:flex}header h1{font-size:30px;font-weight:700}header p{color:#666;margin-top:5px}.header-right{align-items:center;gap:20px;display:flex}.logout-btn{color:#fff;cursor:pointer;background:linear-gradient(135deg,#ef4444,#dc2626);border:none;border-radius:10px;align-items:center;gap:8px;padding:10px 20px;font-family:Poppins,sans-serif;font-size:14px;font-weight:600;transition:all .3s;display:flex}.logout-btn:hover{transform:translateY(-2px);box-shadow:0 6px 20px #ef444466}.logout-btn:active{transform:translateY(0)}.profile{color:#2563eb;font-size:42px}.current-user-badge{color:#475569;text-overflow:ellipsis;white-space:nowrap;background:#f1f5f9;border:1px solid #e2e8f0;border-radius:10px;align-items:center;gap:8px;max-width:260px;padding:8px 14px;font-size:13px;font-weight:500;display:flex;overflow:hidden}.current-user-badge i{color:#2563eb}.role-badge{text-transform:uppercase;letter-spacing:.5px;border-radius:20px;padding:2px 7px;font-size:10px;font-weight:700}.role-badge.admin{color:#1d4ed8;background:#dbeafe}.cards{grid-template-columns:repeat(4,1fr);gap:20px;margin-bottom:30px;display:grid}.card{color:#fff;border-radius:18px;padding:25px;transition:all .35s;box-shadow:0 10px 30px #00000014}.card:hover{transform:translateY(-5px)}.card h2{font-size:34px}.card p{margin-top:8px;font-size:15px}.total{background:linear-gradient(135deg,#4f46e5,#4338ca)}.pending{background:linear-gradient(135deg,#f59e0b,#d97706)}.completed{background:linear-gradient(135deg,#10b981,#059669)}.review{background:linear-gradient(135deg,#06b6d4,#0284c7)}.toolbar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:15px;margin-bottom:20px;display:flex}.left-tools{gap:15px;display:flex}select{background:#fff;border:none;border-radius:10px;padding:12px 16px;font-size:14px;box-shadow:0 4px 15px #00000014}.search-box{background:#fff;border-radius:10px;align-items:center;padding:0 15px;display:flex;box-shadow:0 4px 15px #00000014}.search-box input{border:none;outline:none;width:250px;padding:12px}.search-box i{color:#888}.table-container{background:#fff;border-radius:18px;overflow:hidden;box-shadow:0 8px 30px #00000014}table{border-collapse:collapse;width:100%}thead{color:#fff;background:#2563eb}th{text-align:left;padding:18px;font-weight:600}td{border-bottom:1px solid #eee;padding:18px}tbody tr{transition:all .25s}tbody tr:hover{background:#f7f9fc}.loading{text-align:center;padding:50px}.badge{color:#fff;background:#6b7280;border-radius:25px;padding:8px 14px;font-size:13px;font-weight:600;display:inline-block}.badge.Pending{background:#f59e0b}.badge.Completed,.badge.Done{background:#10b981}.badge.Review{background:#06b6d4}.badge.Rejected{background:#ef4444}.badge.InProgress{background:#6366f1}.badge.Unknown{background:#94a3b8}.statusSelect{width:170px;box-shadow:none;border:1px solid #ddd}#loader{z-index:999;background:#ffffffd9;flex-direction:column;justify-content:center;align-items:center;display:none;position:fixed;inset:0}.spinner{border:6px solid #ddd;border-top-color:#2563eb;border-radius:50%;width:65px;height:65px;animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}#toast{color:#fff;opacity:0;z-index:9999;background:#10b981;border-radius:12px;padding:15px 22px;transition:all .35s;position:fixed;bottom:25px;right:25px;transform:translateY(30px);box-shadow:0 10px 25px #0003}#toast.show{opacity:1;transform:translateY(0)}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-thumb{background:#2563eb;border-radius:10px}::-webkit-scrollbar-track{background:#eee}.copy-btn{color:#fff;cursor:pointer;background:#2563eb;border:none;border-radius:6px;align-items:center;gap:5px;margin-left:10px;padding:6px 12px;font-size:12px;transition:all .3s;display:inline-flex}.copy-btn:hover{background:#1d4ed8;transform:scale(1.05)}.copy-btn:active{transform:scale(.95)}.copy-btn.copied{background:#10b981}.modal{z-index:10000;background:#0009;width:100%;height:100%;animation:.3s fadeIn;display:none;position:fixed;top:0;left:0}.modal.show{justify-content:center;align-items:center;display:flex}.modal-content{background:#fff;border-radius:16px;width:90%;max-width:500px;animation:.3s slideDown;box-shadow:0 20px 60px #0000004d}.modal-header{border-bottom:1px solid #eee;justify-content:space-between;align-items:center;padding:20px 25px;display:flex}.modal-header h3{color:#2c3e50;margin:0;font-size:20px}.modal-close{color:#999;cursor:pointer;font-size:28px;line-height:1;transition:all .3s}.modal-close:hover{color:#2563eb}.modal-body{padding:25px}.modal-body p{color:#555;margin:0 0 15px;line-height:1.6}.confirm-details{background:#f8f9fa;border-radius:10px;margin-top:15px;padding:15px}.confirm-details strong{color:#2563eb;margin-bottom:8px;display:block}.confirm-details p{color:#333;margin:0;font-size:14px;line-height:1.5}.modal-footer{border-top:1px solid #eee;justify-content:flex-end;gap:12px;padding:15px 25px;display:flex}.btn{cursor:pointer;border:none;border-radius:8px;padding:10px 24px;font-size:14px;font-weight:600;transition:all .3s}.btn-cancel{color:#555;background:#e5e7eb}.btn-cancel:hover{background:#d1d5db}.btn-confirm{color:#fff;background:#2563eb}.btn-confirm:hover{background:#1d4ed8}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideDown{0%{opacity:0;transform:translateY(-50px)}to{opacity:1;transform:translateY(0)}}.btn-upload{color:#fff;cursor:pointer;background:linear-gradient(135deg,#10b981,#059669);border:none;border-radius:10px;align-items:center;gap:8px;padding:12px 20px;font-family:Poppins,sans-serif;font-size:14px;font-weight:600;transition:all .3s;display:flex}.btn-upload:hover{transform:translateY(-2px);box-shadow:0 6px 20px #10b98166}.btn-upload:active{transform:translateY(0)}.upload-modal{max-width:700px}.form-group{margin-bottom:20px}.form-group label{color:#2c3e50;margin-bottom:8px;font-size:14px;font-weight:600;display:block}.form-group small{color:#666;margin-top:5px;font-size:12px;display:block}.form-input{border:2px solid #e5e7eb;border-radius:8px;width:100%;padding:12px 16px;font-family:Poppins,sans-serif;font-size:14px;transition:all .3s}.form-input:focus{border-color:#2563eb;outline:none}:is(.form-input:disabled,.form-input:readonly){cursor:not-allowed;background:#f3f4f6}#assignmentContainer{margin-top:10px}.assignment-row{grid-template-columns:2fr 1fr 1fr auto;align-items:center;gap:10px;margin-bottom:10px;display:grid}.assignment-row input{padding:10px 12px}.btn-remove{color:#fff;cursor:pointer;background:#ef4444;border:none;border-radius:6px;height:100%;padding:10px 12px;transition:all .3s}.btn-remove:hover{background:#dc2626}.btn-add-assignment{color:#fff;cursor:pointer;background:#2563eb;border:none;border-radius:8px;align-items:center;gap:6px;margin-top:10px;padding:10px 16px;font-size:13px;font-weight:600;transition:all .3s;display:flex}.btn-add-assignment:hover{background:#1d4ed8}.upload-preview{background:#f0f9ff;border:2px solid #bfdbfe;border-radius:10px;margin-top:20px;padding:15px}.upload-preview h4{color:#2563eb;margin-bottom:8px}.upload-preview p{color:#555;font-size:14px;line-height:1.6}@media (width<=1100px){.cards{grid-template-columns:repeat(2,1fr)}}@media (width<=900px){.sidebar{width:75px;padding:25px 10px}.logo h2{display:none}.sidebar li{text-align:center;padding:15px 5px;font-size:12px}.main{width:calc(100% - 75px);margin-left:75px}}@media (width<=768px){.cards{grid-template-columns:1fr}.toolbar{flex-direction:column;align-items:stretch}.left-tools{flex-direction:column}.search-box input{width:100%}.table-container{overflow:auto}table{min-width:900px}header{flex-direction:column;align-items:flex-start;gap:15px}.logout-text{display:none}}@media (width<=500px){.main{padding:15px}.card{padding:18px}header h1{font-size:22px}}.sidebar-section-label{letter-spacing:1px;text-transform:uppercase;color:#ffffff8c;cursor:pointer;-webkit-user-select:none;user-select:none;border-radius:8px;justify-content:space-between;align-items:center;margin-top:18px;padding:12px 18px;font-size:11px;font-weight:700;transition:all .2s;display:flex}.sidebar-section-label:hover{color:#ffffffe6;background:#ffffff14}.sidebar-section-label span{align-items:center;gap:8px;display:flex}.sidebar-chevron{font-size:10px}.sidebar-subnav{margin-top:4px;list-style:none}.sidebar-subnav li{cursor:pointer;white-space:nowrap;border-radius:10px;align-items:center;gap:9px;margin-bottom:4px;padding:11px 14px 11px 22px;font-size:13px;transition:all .2s;display:flex;overflow:hidden}.sidebar-subnav li:hover{background:#ffffff26}.sidebar-subnav li.active{color:#2563eb;background:#fff;font-weight:600}.sidebar-subnav-label{text-overflow:ellipsis;flex:1;overflow:hidden}.sidebar-subnav-count{background:#fff3;border-radius:20px;flex-shrink:0;padding:2px 7px;font-size:10px;font-weight:600}.sidebar-subnav li.active .sidebar-subnav-count{color:#1d4ed8;background:#dbeafe}.sidebar-subnav-loading{color:#ffffff73;padding:10px 22px;font-size:12px}.vp-wrapper{padding:0 0 40px}.vp-header{align-items:center;gap:18px;margin-bottom:24px;display:flex}.vp-back-btn{color:#2563eb;cursor:pointer;background:#e0e7ff;border:none;border-radius:9px;flex-shrink:0;align-items:center;gap:7px;padding:9px 16px;font-family:Poppins,sans-serif;font-size:13px;font-weight:600;transition:all .2s;display:flex}.vp-back-btn:hover{background:#c7d2fe}.vp-title{color:#1e3a8a;align-items:center;gap:10px;font-size:22px;font-weight:700;display:flex}.vp-subtitle{color:#64748b;margin-top:2px;font-size:13px;display:block}.vp-search-bar{background:#fff;border-radius:12px;align-items:center;gap:10px;margin-bottom:22px;padding:0 16px;display:flex;box-shadow:0 4px 15px #00000014}.vp-search-bar i{color:#94a3b8}.vp-search-bar input{background:0 0;border:none;outline:none;flex:1;padding:13px 4px;font-family:Poppins,sans-serif;font-size:14px}.vp-clear-search{color:#94a3b8;cursor:pointer;background:0 0;border:none;padding:4px 6px;font-size:14px;transition:all .2s}.vp-clear-search:hover{color:#ef4444}.vp-count{color:#94a3b8;white-space:nowrap;font-size:12px}.vp-empty{text-align:center;color:#94a3b8;padding:70px 20px}.vp-empty i{margin-bottom:14px;font-size:48px;display:block}.vp-empty p{font-size:15px}.vp-table-wrap{background:#fff;border-radius:18px;overflow:auto;box-shadow:0 8px 30px #00000014}.vp-table{border-collapse:collapse;width:100%;font-size:13px}.vp-table thead{color:#fff;background:linear-gradient(135deg,#2563eb,#1e3a8a)}.vp-table th{text-align:left;white-space:nowrap;padding:14px 16px;font-weight:600}.vp-table td{vertical-align:top;border-bottom:1px solid #f1f5f9;padding:13px 16px}.vp-row:hover td{background:#f8faff}.vp-row--expanded td{background:#eff6ff}.vp-num{color:#94a3b8;text-align:center;width:36px;font-size:12px;font-weight:600}.vp-status-badge{text-transform:capitalize;border-radius:20px;padding:4px 12px;font-size:11px;font-weight:700;display:inline-block}.vp-cell-text{-webkit-line-clamp:2;-webkit-box-orient:vertical;max-width:260px;line-height:1.5;display:-webkit-box;overflow:hidden}.vp-desc{color:#475569;max-width:320px}.vp-script-btn{color:#2563eb;cursor:pointer;white-space:nowrap;background:#eff6ff;border:1px solid #bfdbfe;border-radius:7px;align-items:center;gap:5px;padding:6px 12px;font-family:Poppins,sans-serif;font-size:12px;font-weight:600;transition:all .2s;display:inline-flex}.vp-script-btn:hover{background:#dbeafe}.vp-script-row td{background:#f0f7ff;padding:0 16px 16px}.vp-script-box{border:1px solid #bfdbfe;border-radius:10px;overflow:hidden}.vp-script-label{color:#fff;background:#2563eb;align-items:center;gap:8px;padding:8px 16px;font-size:12px;font-weight:700;display:flex}.vp-script-content{white-space:pre-wrap;color:#1e293b;background:#fff;max-height:400px;padding:16px;font-family:Poppins,sans-serif;font-size:12px;line-height:1.7;overflow-y:auto}.vp-inline-loader{color:#64748b;flex-direction:column;justify-content:center;align-items:center;gap:16px;padding:80px 20px;display:flex}.vp-spinner{border:4px solid #e2e8f0;border-top-color:#2563eb;border-radius:50%;width:44px;height:44px;animation:.8s linear infinite spin}.vp-cell{align-items:flex-start;gap:8px;display:flex}.vp-cell-text{-webkit-line-clamp:2;word-break:break-word;-webkit-box-orient:vertical;flex:1;max-width:240px;line-height:1.5;display:-webkit-box;overflow:hidden}.vp-copy-btn{color:#475569;cursor:pointer;white-space:nowrap;background:#f1f5f9;border:1px solid #e2e8f0;border-radius:6px;flex-shrink:0;align-items:center;gap:4px;padding:4px 9px;font-family:Poppins,sans-serif;font-size:11px;font-weight:600;transition:all .15s;display:inline-flex}.vp-copy-btn:hover{color:#2563eb;background:#dbeafe;border-color:#93c5fd}.vp-copy-btn.copied{color:#059669;background:#d1fae5;border-color:#6ee7b7}.vp-edit-btn{color:#92400e;cursor:pointer;white-space:nowrap;background:#fef9c3;border:1px solid #fde68a;border-radius:6px;flex-shrink:0;align-items:center;gap:4px;padding:4px 9px;font-family:Poppins,sans-serif;font-size:11px;font-weight:600;transition:all .15s;display:inline-flex}.vp-edit-btn:hover{color:#78350f;background:#fde68a}.vp-script-edit-inline{color:#fff;cursor:pointer;background:#ffffff2e;border:1px solid #ffffff4d;border-radius:6px;align-items:center;gap:5px;margin-left:auto;padding:3px 10px;font-family:Poppins,sans-serif;font-size:11px;font-weight:600;transition:all .15s;display:inline-flex}.vp-script-edit-inline:hover{background:#ffffff4d}.vp-modal-overlay{z-index:10000;background:#0000008c;justify-content:center;align-items:center;padding:20px;animation:.2s fadeIn;display:flex;position:fixed;inset:0}.vp-modal{background:#fff;border-radius:16px;flex-direction:column;width:100%;max-width:820px;max-height:90vh;animation:.25s slideDown;display:flex;box-shadow:0 25px 60px #00000059}.vp-modal-header{border-bottom:1px solid #e2e8f0;justify-content:space-between;align-items:flex-start;padding:20px 24px 16px;display:flex}.vp-modal-header h3{color:#1e3a8a;align-items:center;gap:8px;margin:0;font-size:18px;font-weight:700;display:flex}.vp-modal-subtitle{color:#64748b;text-overflow:ellipsis;white-space:nowrap;max-width:600px;margin-top:4px;font-size:12px;overflow:hidden}.vp-modal-close{color:#64748b;cursor:pointer;background:#f1f5f9;border:none;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;font-size:16px;transition:all .15s;display:flex}.vp-modal-close:hover{color:#ef4444;background:#fee2e2}.vp-modal-body{flex-direction:column;flex:1;gap:8px;padding:16px 24px;display:flex;overflow:hidden}.vp-modal-error{color:#b91c1c;background:#fee2e2;border-radius:8px;align-items:center;gap:8px;padding:10px 14px;font-size:13px;display:flex}.vp-script-editor{color:#1e293b;resize:vertical;border:2px solid #e2e8f0;border-radius:10px;outline:none;flex:1;width:100%;min-height:400px;padding:14px 16px;font-family:Poppins,sans-serif;font-size:13px;line-height:1.7;transition:border-color .15s}.vp-script-editor:focus{border-color:#2563eb}.vp-modal-charcount{color:#94a3b8;text-align:right;font-size:11px}.vp-modal-footer{border-top:1px solid #e2e8f0;justify-content:flex-end;align-items:center;gap:10px;padding:14px 24px;display:flex}.vp-btn{cursor:pointer;border:none;border-radius:9px;align-items:center;gap:7px;padding:10px 20px;font-family:Poppins,sans-serif;font-size:13px;font-weight:600;transition:all .15s;display:inline-flex}.vp-btn:disabled{opacity:.6;cursor:not-allowed}.vp-btn-cancel{color:#475569;background:#f1f5f9}.vp-btn-cancel:hover:not(:disabled){background:#e2e8f0}.vp-btn-save{color:#fff;background:linear-gradient(135deg,#2563eb,#1e40af)}.vp-btn-save:hover:not(:disabled){background:linear-gradient(135deg,#1d4ed8,#1e3a8a);box-shadow:0 4px 15px #2563eb66}.vp-dropdown-cell{align-items:center;gap:6px;display:flex}.vp-inline-select{cursor:pointer;appearance:auto;text-transform:capitalize;border:1.5px solid #e2e8f0;border-radius:20px;outline:none;max-width:140px;padding:5px 10px;font-family:Poppins,sans-serif;font-size:11px;font-weight:700;transition:all .15s}.vp-inline-select:hover{border-color:#2563eb}.vp-inline-select:focus{border-color:#2563eb;box-shadow:0 0 0 3px #2563eb1f}.vp-inline-select:disabled{opacity:.6;cursor:not-allowed}.vp-saving-spin{color:#2563eb;font-size:12px}.vp-icon-group{flex-shrink:0;align-items:center;gap:4px;display:flex}.vp-icon-btn{cursor:pointer;background:#f8fafc;border:1px solid #e2e8f0;border-radius:6px;flex-shrink:0;justify-content:center;align-items:center;width:28px;height:28px;font-size:11px;transition:all .15s;display:inline-flex}.vp-view-icon{color:#2563eb}.vp-view-icon:hover{color:#1d4ed8;background:#dbeafe;border-color:#93c5fd}.vp-edit-icon{color:#d97706}.vp-edit-icon:hover{color:#92400e;background:#fef3c7;border-color:#fcd34d}.vp-url-text{text-overflow:ellipsis;white-space:nowrap;color:#2563eb;max-width:160px;font-size:12px;display:block;overflow:hidden}.vp-empty-url{color:#94a3b8;font-size:12px;font-style:italic}.vp-url-open{color:#2563eb;background:#eff6ff;border:1px solid #bfdbfe;border-radius:6px;flex-shrink:0;justify-content:center;align-items:center;width:26px;height:26px;font-size:11px;text-decoration:none;transition:all .15s;display:inline-flex}.vp-url-open:hover{background:#dbeafe}.vp-url-edit{flex-direction:column;gap:6px;min-width:200px;display:flex}.vp-url-input{border:2px solid #2563eb;border-radius:7px;outline:none;width:100%;padding:6px 10px;font-family:Poppins,sans-serif;font-size:12px}.vp-url-error{color:#ef4444;font-size:11px}.vp-url-actions{gap:6px;display:flex}*,:before,:after{box-sizing:border-box;margin:0;padding:0}body{-webkit-font-smoothing:antialiased;font-family:Poppins,sans-serif}#root{flex-direction:column;flex:1;min-height:100vh;display:flex}