:root{--primary-color: #2563eb;--primary-dark: #1d4ed8;--primary-light: #3b82f6;--secondary-color: #64748b;--success-color: #10b981;--danger-color: #ef4444;--warning-color: #f59e0b;--info-color: #06b6d4;--bg-primary: #ffffff;--bg-secondary: #f8fafc;--bg-tertiary: #f1f5f9;--text-primary: #0f172a;--text-secondary: #64748b;--border-color: #e2e8f0;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .1);--sidebar-width: 260px;--header-height: 64px}*{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:var(--bg-secondary);color:var(--text-primary);line-height:1.6}.loading-container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;gap:1rem}.loading-section{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:3rem;gap:1rem}.spinner{width:48px;height:48px;border:4px solid var(--border-color);border-top-color:var(--primary-color);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.login-container{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:2rem;background:linear-gradient(135deg,#667eea,#764ba2)}.login-box{background:var(--bg-primary);padding:3rem;border-radius:16px;box-shadow:var(--shadow-xl);max-width:420px;width:100%}.login-header{text-align:center;margin-bottom:2rem}.login-icon{color:var(--primary-color);margin-bottom:1rem}.login-header h1{font-size:1.75rem;font-weight:700;margin-bottom:.5rem;color:var(--text-primary)}.login-header p{color:var(--text-secondary);font-size:.95rem}.btn-login{width:100%;justify-content:center;gap:.75rem;padding:1rem!important;font-size:1.05rem!important}.login-info{margin-top:1.5rem;padding-top:1.5rem;border-top:1px solid var(--border-color);text-align:center}.login-info p{color:var(--text-secondary);font-size:.875rem}.error-message{display:flex;align-items:center;gap:.75rem;background:#fee2e2;color:var(--danger-color);padding:1rem;border-radius:8px;margin-bottom:1.5rem;border:1px solid #fca5a5;font-size:.95rem}.error-message svg{flex-shrink:0}.layout{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-width);background:var(--bg-primary);border-right:1px solid var(--border-color);display:flex;flex-direction:column;position:fixed;height:100vh;overflow-y:auto}.sidebar-header{padding:1.5rem;border-bottom:1px solid var(--border-color)}.sidebar-header h2{font-size:1.5rem;font-weight:700;color:var(--primary-color)}.sidebar-nav{flex:1;padding:1rem}.nav-item{display:flex;align-items:center;gap:.75rem;padding:.875rem 1rem;color:var(--text-secondary);text-decoration:none;border-radius:8px;margin-bottom:.25rem;transition:all .2s;font-weight:500}.nav-item:hover{background:var(--bg-tertiary);color:var(--text-primary)}.nav-item.active{background:var(--primary-color);color:#fff}.sidebar-footer{padding:1rem;border-top:1px solid var(--border-color)}.user-info{padding:.75rem;background:var(--bg-secondary);border-radius:8px;margin-bottom:.75rem;font-size:.875rem;color:var(--text-secondary)}.btn-logout{width:100%;display:flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem;background:transparent;border:1px solid var(--border-color);border-radius:8px;color:var(--text-secondary);font-weight:500;cursor:pointer;transition:all .2s}.btn-logout:hover{background:var(--danger-color);color:#fff;border-color:var(--danger-color)}.main-content{flex:1;margin-left:var(--sidebar-width);padding:2rem;max-width:100%}.page-header{margin-bottom:2rem}.page-header h1{font-size:2rem;font-weight:700;color:var(--text-primary);margin-bottom:.5rem}.page-header p{color:var(--text-secondary);font-size:1rem}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem;margin-bottom:2rem}.stat-card{background:var(--bg-primary);padding:1.5rem;border-radius:12px;box-shadow:var(--shadow-sm);border:1px solid var(--border-color);display:flex;gap:1rem;align-items:center;text-decoration:none;transition:all .3s;position:relative;overflow:hidden}.stat-card:before{content:"";position:absolute;top:0;left:0;width:4px;height:100%;transition:all .3s}.stat-card.blue:before{background:#3b82f6}.stat-card.green:before{background:#10b981}.stat-card.purple:before{background:#8b5cf6}.stat-card.orange:before{background:#f59e0b}.stat-card.red:before{background:#ef4444}.stat-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.stat-icon{padding:1rem;border-radius:12px;display:flex;align-items:center;justify-content:center}.stat-card.blue .stat-icon{background:#dbeafe;color:#3b82f6}.stat-card.green .stat-icon{background:#d1fae5;color:#10b981}.stat-card.purple .stat-icon{background:#ede9fe;color:#8b5cf6}.stat-card.orange .stat-icon{background:#fed7aa;color:#f59e0b}.stat-card.red .stat-icon{background:#fee2e2;color:#ef4444}.stat-content{flex:1}.stat-content h3{font-size:.875rem;font-weight:600;color:var(--text-secondary);margin-bottom:.5rem;text-transform:uppercase;letter-spacing:.05em}.stat-value{font-size:2rem;font-weight:700;color:var(--text-primary);margin-bottom:.25rem}.stat-label{font-size:.75rem;color:var(--text-secondary)}.dashboard-info{display:grid;gap:1.5rem}.info-card{background:var(--bg-primary);padding:2rem;border-radius:12px;box-shadow:var(--shadow-sm);border:1px solid var(--border-color);display:flex;gap:1rem;align-items:center}.info-card svg{color:var(--primary-color)}.info-card h3{font-size:1.125rem;font-weight:600;margin-bottom:.5rem}.info-card p{color:var(--text-secondary);font-size:.875rem}.resource-page{max-width:100%}.data-table-container{background:var(--bg-primary);border-radius:12px;box-shadow:var(--shadow-sm);border:1px solid var(--border-color);overflow:hidden}.table-header{display:flex;justify-content:space-between;align-items:center;padding:1.5rem;border-bottom:1px solid var(--border-color);gap:1rem;flex-wrap:wrap}.search-box{display:flex;align-items:center;gap:.75rem;flex:1;max-width:400px;background:var(--bg-secondary);padding:.75rem 1rem;border-radius:8px;border:1px solid var(--border-color)}.search-box svg{color:var(--text-secondary)}.search-box input{flex:1;border:none;background:transparent;outline:none;font-size:.95rem;color:var(--text-primary)}.table-info{padding:.75rem 1.5rem;background:var(--bg-secondary);border-bottom:1px solid var(--border-color);font-size:.875rem;color:var(--text-secondary)}.table-wrapper{overflow-x:auto}.data-table{width:100%;border-collapse:collapse}.quote-line-table select,.quote-line-table input{width:100%;padding:8px 10px;border:1px solid #d0d7de;border-radius:8px;background:#fff;font-size:14px;min-width:120px}.quote-line-table select{cursor:pointer;background:#f8fafc;color:#111827;font-weight:600}.quote-line-table select:focus,.quote-line-table input:focus{outline:2px solid #9ec5fe;border-color:#9ec5fe}.quote-selected-label{margin-top:6px;font-size:12px;color:#0f172a;font-weight:600;background:#e0f2fe;border:1px solid #bae6fd;border-radius:999px;padding:2px 10px;display:inline-block}.quote-line-table td{vertical-align:top}.data-table thead{background:var(--bg-secondary)}.data-table th{padding:1rem 1.5rem;text-align:left;font-weight:600;font-size:.875rem;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--border-color)}.data-table td{padding:1rem 1.5rem;border-bottom:1px solid var(--border-color);color:var(--text-primary)}.data-table tbody tr{transition:background .2s}.data-table tbody tr:hover{background:var(--bg-secondary)}.actions-column{width:120px;text-align:right}.actions-column button{margin-left:.5rem}.empty-state{text-align:center;padding:3rem!important;color:var(--text-secondary)}.error-banner{margin:1rem 1.5rem;padding:1rem;background:#fee;color:var(--danger-color);border-radius:8px;border:1px solid #fcc}button{font-family:inherit;font-size:.95rem}.btn-primary{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 1.5rem;background:var(--primary-color);color:#fff;border:none;border-radius:8px;font-weight:600;cursor:pointer;transition:all .2s}.btn-primary:hover:not(:disabled){background:var(--primary-dark);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-secondary{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 1.5rem;background:transparent;color:var(--text-secondary);border:1px solid var(--border-color);border-radius:8px;font-weight:600;cursor:pointer;transition:all .2s}.btn-secondary:hover{background:var(--bg-secondary);border-color:var(--text-secondary)}.btn-icon{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;padding:0;background:transparent;border:1px solid var(--border-color);border-radius:6px;cursor:pointer;transition:all .2s;color:var(--text-secondary)}.btn-icon:hover{background:var(--bg-secondary)}.btn-edit:hover{background:var(--primary-color);border-color:var(--primary-color);color:#fff}.btn-delete:hover{background:var(--danger-color);border-color:var(--danger-color);color:#fff}.modal-overlay{position:fixed;inset:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;padding:1rem;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.modal-content{background:var(--bg-primary);border-radius:12px;box-shadow:var(--shadow-xl);max-width:600px;width:100%;max-height:90vh;overflow-y:auto}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:1.5rem;border-bottom:1px solid var(--border-color)}.modal-header h2{font-size:1.5rem;font-weight:700}.modal-body{padding:1.5rem}.modal-footer{display:flex;justify-content:flex-end;gap:1rem;padding:1.5rem;border-top:1px solid var(--border-color)}.modal-error{margin:0 1.5rem 1rem;padding:1rem;background:#fee;color:var(--danger-color);border-radius:8px;border:1px solid #fcc}.form-group{margin-bottom:1.5rem}.form-group label{display:block;font-weight:600;margin-bottom:.5rem;color:var(--text-primary);font-size:.95rem}.required{color:var(--danger-color);margin-left:.25rem}.form-group input,.form-group textarea{width:100%;padding:.75rem;border:1px solid var(--border-color);border-radius:8px;font-size:.95rem;font-family:inherit;transition:all .2s;background:var(--bg-primary);color:var(--text-primary)}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px #2563eb1a}.form-group input:disabled{background:var(--bg-secondary);color:var(--text-secondary);cursor:not-allowed}.form-group textarea{resize:vertical;min-height:100px}.form-help{margin-top:.5rem;font-size:.85rem;color:var(--text-secondary)}.multiselect{display:flex;flex-direction:column;gap:.75rem}.multiselect-tags{display:flex;flex-wrap:wrap;gap:.5rem;padding:.75rem;border:1px solid var(--border-color);border-radius:8px;background:var(--bg-secondary);min-height:48px;align-items:center}.multiselect-tag{display:inline-flex;align-items:center;gap:.5rem;background:var(--primary-color);color:#fff;padding:.35rem .6rem;border-radius:999px;font-size:.85rem}.multiselect-tag-remove{border:none;background:transparent;color:inherit;cursor:pointer;font-size:1rem;line-height:1}.multiselect-placeholder{color:var(--text-secondary);font-size:.85rem}.multiselect-input{width:100%;padding:.75rem;border:1px solid var(--border-color);border-radius:8px;background:var(--bg-primary)}.multiselect-options{display:flex;flex-direction:column;gap:.5rem;max-height:180px;overflow-y:auto}.multiselect-option{text-align:left;border:1px solid var(--border-color);background:var(--bg-primary);padding:.6rem .75rem;border-radius:8px;cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:space-between;gap:.5rem}.multiselect-option-pending{border-color:#2563eb;background:#e8f0ff}.multiselect-option-pending .multiselect-option-tag{background:#2563eb;color:#fff}.multiselect-option:hover:not(:disabled){border-color:var(--primary-color);background:var(--bg-secondary)}.multiselect-option-selected{opacity:.6;cursor:not-allowed}.multiselect-option-tag{font-size:.75rem;padding:.15rem .5rem;border-radius:999px;background:var(--bg-tertiary);color:var(--text-secondary)}.multiselect-empty{color:var(--text-secondary);font-size:.85rem}.assignment-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem}.timesheet-date-picker{display:flex;flex-direction:column;gap:10px}.tdp-empty{margin:0}.tdp-row{display:flex;flex-wrap:nowrap;gap:8px;overflow-x:auto;padding-bottom:6px}.tdp-controls{display:flex;flex-wrap:wrap;gap:12px;align-items:flex-start}.tdp-field{display:flex;flex-direction:column;gap:4px}.tdp-label{font-size:13px;color:#555}.tdp-label-calendar{margin-bottom:4px}.tdp-select{padding:6px 8px;min-width:180px}.tdp-calendar{min-width:260px}.tdp-calendar-shell{border:1px solid #e2e8f0;border-radius:8px;padding:10px;background:#fff;box-shadow:0 1px 2px #0f172a14}.tdp-calendar-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.tdp-calendar-title{font-weight:600}.tdp-weekdays{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;font-size:12px;color:#64748b;margin-bottom:6px}.tdp-weekday{text-align:center}.tdp-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}.tdp-day-empty{min-height:32px}.tdp-day{height:32px;border-radius:6px;border:1px solid #e2e8f0;background:#f8fafc;color:#94a3b8;cursor:not-allowed;font-weight:500}.tdp-day-available{background:#e0f2fe;color:#0f172a;cursor:pointer}.tdp-day-selected{border:2px solid #1d4ed8;background:#1d4ed8;color:#fff;font-weight:600}.tdp-day-available:hover:not(:disabled){background:#bae6fd}.tdp-legend{margin-top:8px;font-size:12px;color:#64748b}@media(max-width:768px){.sidebar{width:100%;position:relative;height:auto}.main-content{margin-left:0;padding:1rem}.layout{flex-direction:column}.stats-grid{grid-template-columns:1fr}.table-header{flex-direction:column;align-items:stretch}.search-box{max-width:100%}}