:root{--primary: #6366f1;--primary-light: #818cf8;--primary-dark: #4f46e5;--accent: #8b5cf6;--accent-light: #a78bfa;--secondary: #06b6d4;--success: #10b981;--danger: #ef4444;--warning: #f59e0b;--info: #3b82f6;--bg-primary: #f8fafc;--bg-secondary: #f1f5f9;--bg-card: #ffffff;--bg-hover: #f1f5f9;--text-primary: #0f172a;--text-secondary: #475569;--text-muted: #94a3b8;--border-color: #e2e8f0;--border-light: #f1f5f9;--border-radius: 12px;--border-radius-lg: 16px;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .08);--shadow-md: 0 4px 12px rgba(0, 0, 0, .1);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .12);--shadow-glow: 0 0 20px rgba(99, 102, 241, .25);--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 16px;--spacing-lg: 24px;--spacing-xl: 32px;--spacing-2xl: 48px;--transition-fast: .15s ease;--transition-normal: .3s ease}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.6;-webkit-font-smoothing:antialiased}.app{min-height:100vh;display:flex}.sidebar{width:260px;background:linear-gradient(180deg,var(--primary) 0%,var(--primary-dark) 100%);color:#fff;padding:var(--spacing-lg);display:flex;flex-direction:column;position:fixed;height:100vh;left:0;top:0}.sidebar-brand{display:flex;align-items:center;gap:var(--spacing-md);padding-bottom:var(--spacing-lg);border-bottom:1px solid rgba(255,255,255,.2);margin-bottom:var(--spacing-lg)}.sidebar-logo{width:44px;height:44px;background:#fff3;border-radius:var(--border-radius);display:flex;align-items:center;justify-content:center;font-size:1.5rem}.sidebar-title{font-size:1.25rem;font-weight:700}.sidebar-subtitle{font-size:.75rem;opacity:.8}.sidebar-nav{flex:1}.nav-item{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-md);border-radius:var(--border-radius);color:#fffc;font-size:.9rem;font-weight:500;cursor:pointer;transition:all var(--transition-fast);border:none;background:transparent;width:100%;text-align:left}.nav-item:hover{background:#ffffff1a;color:#fff}.nav-item.active{background:#fff3;color:#fff}.nav-icon{font-size:1.25rem}.sidebar-footer{padding-top:var(--spacing-lg);border-top:1px solid rgba(255,255,255,.2)}.user-profile{display:flex;align-items:center;gap:var(--spacing-md)}.user-avatar{width:40px;height:40px;border-radius:50%;background:#fff3;display:flex;align-items:center;justify-content:center;font-weight:600}.user-name{font-weight:500}.user-role{font-size:.75rem;opacity:.8}.main-content{flex:1;margin-left:260px;padding:var(--spacing-xl)}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--spacing-xl)}.page-title{font-size:1.75rem;font-weight:700;color:var(--text-primary)}.page-subtitle{font-size:.9rem;color:var(--text-secondary);margin-top:var(--spacing-xs)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:var(--spacing-lg);margin-bottom:var(--spacing-xl)}.stat-card{background:var(--bg-card);border-radius:var(--border-radius-lg);padding:var(--spacing-lg);box-shadow:var(--shadow-sm);border:1px solid var(--border-color);transition:all var(--transition-normal);display:flex;align-items:flex-start;gap:var(--spacing-md)}.stat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}.stat-icon{width:52px;height:52px;border-radius:var(--border-radius);display:flex;align-items:center;justify-content:center;font-size:1.5rem}.stat-card.purple .stat-icon{background:#6366f126}.stat-card.green .stat-icon{background:#10b98126}.stat-card.blue .stat-icon{background:#3b82f626}.stat-card.orange .stat-icon{background:#f59e0b26}.stat-card.cyan .stat-icon{background:#06b6d426}.stat-content{flex:1}.stat-value{font-size:1.75rem;font-weight:700;color:var(--text-primary);line-height:1;margin-bottom:var(--spacing-xs)}.stat-label{font-size:.875rem;color:var(--text-secondary)}.stat-change{font-size:.75rem;margin-top:var(--spacing-xs)}.stat-change.positive{color:var(--success)}.stat-change.negative{color:var(--danger)}.card{background:var(--bg-card);border-radius:var(--border-radius-lg);box-shadow:var(--shadow-sm);border:1px solid var(--border-color);overflow:hidden}.card-header{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-lg);border-bottom:1px solid var(--border-color)}.card-title{font-size:1rem;font-weight:600;color:var(--text-primary)}.card-body{padding:var(--spacing-lg)}.data-table{width:100%;border-collapse:collapse}.data-table thead{background:var(--bg-secondary)}.data-table th{text-align:left;padding:var(--spacing-md) var(--spacing-lg);font-weight:600;font-size:.8rem;text-transform:uppercase;letter-spacing:.5px;color:var(--text-secondary)}.data-table td{padding:var(--spacing-md) var(--spacing-lg);border-bottom:1px solid var(--border-color);vertical-align:middle}.data-table tbody tr{transition:background var(--transition-fast)}.data-table tbody tr:hover{background:var(--bg-hover)}.data-table tbody tr:last-child td{border-bottom:none}.employee-info{display:flex;align-items:center;gap:var(--spacing-md)}.employee-avatar{width:42px;height:42px;border-radius:50%;background:linear-gradient(135deg,var(--primary) 0%,var(--accent) 100%);display:flex;align-items:center;justify-content:center;font-weight:600;font-size:.875rem;color:#fff}.employee-name{font-weight:500;color:var(--text-primary)}.employee-id{font-size:.8rem;color:var(--text-muted)}.badge{display:inline-flex;align-items:center;gap:var(--spacing-xs);padding:4px 12px;border-radius:50px;font-size:.75rem;font-weight:500}.badge.active{background:#10b98126;color:var(--success)}.badge.inactive,.badge.on-leave{background:#f59e0b26;color:var(--warning)}.badge.terminated{background:#ef444426;color:var(--danger)}.badge.pending{background:#f59e0b26;color:var(--warning)}.badge.approved{background:#10b98126;color:var(--success)}.badge.rejected{background:#ef444426;color:var(--danger)}.badge.full-time{background:#6366f126;color:var(--primary)}.badge.part-time{background:#06b6d426;color:var(--secondary)}.badge.contract{background:#8b5cf626;color:var(--accent)}.badge.internship{background:#f59e0b26;color:var(--warning)}.badge.open{background:#10b98126;color:var(--success)}.badge.closed{background:#94a3b826;color:var(--text-muted)}.dept-badge{display:inline-flex;align-items:center;gap:var(--spacing-xs);padding:4px 10px;border-radius:var(--border-radius);font-size:.8rem;font-weight:500;background:var(--bg-secondary);color:var(--text-secondary)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-sm);padding:10px 20px;font-size:.875rem;font-weight:500;border-radius:var(--border-radius);border:none;cursor:pointer;transition:all var(--transition-fast)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%);color:#fff}.btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:var(--shadow-glow)}.btn-secondary{background:var(--bg-secondary);color:var(--text-primary);border:1px solid var(--border-color)}.btn-secondary:hover:not(:disabled){border-color:var(--primary);color:var(--primary)}.btn-success{background:var(--success);color:#fff}.btn-danger{background:transparent;color:var(--danger);border:1px solid var(--danger)}.btn-danger:hover:not(:disabled){background:var(--danger);color:#fff}.btn-sm{padding:6px 12px;font-size:.8rem}.btn-icon{width:34px;height:34px;padding:0;border-radius:var(--border-radius);background:var(--bg-secondary);border:1px solid var(--border-color);color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast)}.btn-icon:hover{border-color:var(--primary);color:var(--primary);background:#6366f11a}.btn-icon.delete:hover{border-color:var(--danger);color:var(--danger);background:#ef44441a}.btn-icon.approve:hover{border-color:var(--success);color:var(--success);background:#10b9811a}.toolbar{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:var(--spacing-md);margin-bottom:var(--spacing-lg)}.toolbar-left{display:flex;align-items:center;gap:var(--spacing-md)}.search-box{display:flex;align-items:center;background:var(--bg-card);border-radius:var(--border-radius);padding:var(--spacing-sm) var(--spacing-md);border:1px solid var(--border-color);transition:all var(--transition-fast)}.search-box:focus-within{border-color:var(--primary);box-shadow:0 0 0 3px #6366f126}.search-box input{border:none;background:transparent;padding:var(--spacing-xs);font-size:.875rem;color:var(--text-primary);width:220px}.search-box input::placeholder{color:var(--text-muted)}.search-box input:focus{outline:none}.search-icon{color:var(--text-muted);margin-right:var(--spacing-sm)}.filter-buttons{display:flex;gap:var(--spacing-xs)}.filter-btn{padding:var(--spacing-sm) var(--spacing-md);border:1px solid var(--border-color);background:var(--bg-card);border-radius:var(--border-radius);font-size:.8rem;color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast)}.filter-btn:hover,.filter-btn.active{background:var(--primary);color:#fff;border-color:var(--primary)}.modal-overlay{position:fixed;inset:0;background:#00000080;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;padding:var(--spacing-lg);z-index:1000;animation:fadeIn .2s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal-content{background:var(--bg-card);border-radius:var(--border-radius-lg);box-shadow:var(--shadow-lg);width:100%;max-width:560px;max-height:90vh;overflow-y:auto;animation:slideUp .3s ease}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-lg);border-bottom:1px solid var(--border-color)}.modal-header h2{font-size:1.25rem;font-weight:600}.modal-close{width:36px;height:36px;border:none;background:var(--bg-secondary);border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--text-secondary);transition:all var(--transition-fast);font-size:1.25rem}.modal-close:hover{background:var(--danger);color:#fff}.modal-body{padding:var(--spacing-lg)}.form{display:flex;flex-direction:column;gap:var(--spacing-lg)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-md)}.input-group{display:flex;flex-direction:column;gap:var(--spacing-xs)}.input-label{font-size:.875rem;font-weight:500;color:var(--text-primary)}.input-field,.select-field,.textarea-field{padding:12px 16px;border:1px solid var(--border-color);border-radius:var(--border-radius);font-size:.9rem;color:var(--text-primary);background:var(--bg-card);transition:all var(--transition-fast)}.input-field:focus,.select-field:focus,.textarea-field:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #6366f126}.input-field::placeholder,.textarea-field::placeholder{color:var(--text-muted)}.textarea-field{resize:vertical;min-height:80px}.form-actions{display:flex;gap:var(--spacing-md);margin-top:var(--spacing-md);padding-top:var(--spacing-lg);border-top:1px solid var(--border-color)}.form-actions .btn{flex:1}.empty-state{text-align:center;padding:var(--spacing-2xl);color:var(--text-secondary)}.empty-icon{font-size:3rem;margin-bottom:var(--spacing-md)}.empty-title{font-size:1.125rem;font-weight:600;color:var(--text-primary);margin-bottom:var(--spacing-sm)}.empty-description{font-size:.875rem;max-width:300px;margin:0 auto}.loading{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--spacing-2xl);color:var(--text-secondary)}.loading:before{content:"";width:40px;height:40px;border:3px solid var(--border-color);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite;margin-bottom:var(--spacing-md)}@keyframes spin{to{transform:rotate(360deg)}}.actions{display:flex;gap:var(--spacing-xs)}.leave-card{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-md);border-bottom:1px solid var(--border-color)}.leave-card:last-child{border-bottom:none}.leave-info{display:flex;align-items:center;gap:var(--spacing-md)}.leave-dates{font-size:.875rem;color:var(--text-secondary)}.leave-type{font-weight:500;color:var(--text-primary)}.job-card{padding:var(--spacing-lg);border-bottom:1px solid var(--border-color)}.job-card:last-child{border-bottom:none}.job-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:var(--spacing-sm)}.job-title{font-size:1rem;font-weight:600;color:var(--text-primary)}.job-meta{display:flex;gap:var(--spacing-md);font-size:.8rem;color:var(--text-secondary);margin-bottom:var(--spacing-md)}.job-footer{display:flex;justify-content:space-between;align-items:center}.job-applications{font-size:.8rem;color:var(--text-muted)}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--spacing-lg)}@media(max-width:1024px){.sidebar{width:80px;padding:var(--spacing-md)}.sidebar-title,.sidebar-subtitle,.nav-item span,.user-name,.user-role{display:none}.main-content{margin-left:80px}.grid-2{grid-template-columns:1fr}}@media(max-width:768px){.sidebar{display:none}.main-content{margin-left:0;padding:var(--spacing-md)}.page-header{flex-direction:column;align-items:flex-start;gap:var(--spacing-md)}.toolbar,.toolbar-left{flex-direction:column;align-items:stretch}.stats-grid,.form-row{grid-template-columns:1fr}.data-table{display:block;overflow-x:auto}}