:root{--text: rgb(0, 0, 0);--sidebar-text: rgb(31, 41, 55);--header-bg: rgb(255, 255, 255);--header-text: rgb(31, 41, 55);--bg: #f8fafc;--border: #e5e7eb;--primary: #1e40af;--primary-hover: #1e3a8a;--muted: #6b7280;--sidebar-bg: #ffffff;--sidebar-hover: #f3f4f6;--sidebar-active: #eff6ff;--sidebar-active-text: #1e40af}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,"Apple Color Emoji","Segoe UI Emoji",Segoe UI Symbol,"Noto Color Emoji";color:var(--text);background:var(--bg);font-size:14px}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#1e40af,#3b82f6);padding:20px}.login-card{background:#fff;border-radius:12px;padding:40px;width:100%;max-width:400px;box-shadow:0 20px 60px #0003}.login-title{text-align:center;margin:0 0 8px;color:var(--primary)}.login-subtitle{text-align:center;color:var(--muted);margin:0 0 24px;font-size:13px}.login-hint{background:#f0f9ff;border:1px solid #bae6fd;padding:10px 12px;border-radius:6px;font-size:12px;color:#075985;margin-bottom:16px}.layout{display:flex;min-height:100vh}.sidebar{width:256px;background:var(--sidebar-bg);border-right:1px solid var(--border);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0}.sidebar-logo{padding:20px 24px;border-bottom:1px solid var(--border)}.logo-box{display:flex;flex-direction:column}.logo-text{font-weight:700;font-size:18px}.logo-sub{font-size:10px;color:#dc2626;font-weight:600}.sidebar-section{padding:16px 24px 8px;font-size:11px;color:var(--muted);letter-spacing:.5px;font-weight:600}.sidebar-nav{flex:1;display:flex;flex-direction:column;padding:0 12px}.sidebar-link{display:flex;align-items:center;gap:12px;padding:10px 14px;color:var(--sidebar-text);text-decoration:none;border-radius:8px;margin-bottom:2px;font-size:14px}.sidebar-link:hover{background:var(--sidebar-hover)}.sidebar-link.active{background:var(--sidebar-active);color:var(--sidebar-active-text);font-weight:600}.sidebar-footer{padding:16px;border-top:1px solid var(--border)}.sidebar-logout{width:100%;display:flex;align-items:center;gap:12px;padding:10px 14px;background:transparent;border:none;cursor:pointer;color:var(--sidebar-text);border-radius:8px;font-size:14px;text-align:left}.sidebar-logout:hover{background:var(--sidebar-hover)}.main{flex:1;margin-left:256px;display:flex;flex-direction:column}.topbar{background:var(--header-bg);color:var(--header-text);padding:16px 32px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:10}.topbar-title{margin:0;font-size:18px;font-weight:700}.topbar-right{display:flex;align-items:center;gap:16px}.icon-btn{background:transparent;border:none;cursor:pointer;padding:8px;border-radius:50%;color:var(--header-text);position:relative}.icon-btn:hover{background:#f3f4f6}.badge{position:absolute;top:2px;right:2px;background:#ef4444;color:#fff;font-size:10px;border-radius:10px;padding:1px 5px;min-width:16px;text-align:center}.user-menu{position:relative}.user-btn{display:flex;align-items:center;gap:10px;background:#f9fafb;border:1px solid var(--border);border-radius:40px;padding:4px 10px 4px 16px;cursor:pointer}.user-info{text-align:right;line-height:1.2}.user-name{font-weight:700;font-size:13px}.user-role{font-size:11px;color:var(--muted)}.user-avatar{width:32px;height:32px;border-radius:50%;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700}.user-dropdown{position:absolute;top:calc(100% + 8px);right:0;background:#fff;border:1px solid var(--border);border-radius:8px;box-shadow:0 4px 12px #0000001a;min-width:160px;overflow:hidden}.user-dropdown button{width:100%;padding:10px 16px;background:transparent;border:none;text-align:left;cursor:pointer;font-size:14px}.user-dropdown button:hover{background:#f3f4f6}.content{padding:24px 32px;flex:1}.card{background:#fff;border-radius:10px;padding:20px 24px;box-shadow:0 1px 3px #0000000d;margin-bottom:16px}.card-title{margin:0 0 12px;font-size:16px;font-weight:700}.form-group{margin-bottom:14px}.form-group label{display:block;margin-bottom:6px;font-size:13px;font-weight:600}.form-control,input,select,textarea{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:6px;font-size:14px;font-family:inherit}.form-control:focus,input:focus,select:focus,textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #1e40af1a}.btn{padding:10px 18px;border-radius:6px;border:none;font-size:14px;font-weight:600;cursor:pointer;display:inline-flex;align-items:center;gap:6px}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover)}.btn-secondary{background:#e5e7eb;color:#111827}.btn-danger{background:#ef4444;color:#fff}.btn-sm{padding:6px 12px;font-size:12px}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:12px;text-align:left;border-bottom:1px solid var(--border);font-size:13px}.table th{background:#f9fafb;font-weight:600;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.3px}.table tr:hover{background:#f9fafb}.status-badge{display:inline-block;padding:3px 10px;border-radius:12px;font-size:11px;font-weight:600;text-transform:capitalize}.status-pending{background:#fef3c7;color:#92400e}.status-approved{background:#d1fae5;color:#065f46}.status-rejected{background:#fee2e2;color:#991b1b}.status-paid{background:#dbeafe;color:#1e40af}.status-active{background:#e0e7ff;color:#3730a3}.notif-list{display:flex;flex-direction:column;gap:8px}.notif-item{background:#fff;border-radius:10px;padding:16px 20px;display:flex;align-items:center;gap:14px;cursor:pointer;box-shadow:0 1px 3px #0000000d}.notif-item:hover{background:#f9fafb}.notif-icon{width:36px;height:36px;background:#eff6ff;color:var(--primary);border-radius:8px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.notif-content{flex:1}.notif-message{font-size:14px;color:#111827;margin-bottom:4px}.notif-date{font-size:12px;color:var(--muted)}.notif-arrow{color:var(--muted)}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px}.stat-card{background:linear-gradient(135deg,#eff6ff,#dbeafe);border-radius:10px;padding:20px;border:1px solid #bfdbfe}.stat-label{font-size:13px;color:var(--muted);margin-bottom:6px}.stat-value{font-size:24px;font-weight:700;color:var(--primary)}.bar-chart{display:flex;flex-direction:column;gap:12px;padding:8px 0}.bar-row{display:flex;align-items:center;gap:12px}.bar-label{width:90px;font-size:13px;font-weight:600;text-transform:capitalize}.bar-track{flex:1;height:24px;background:#f3f4f6;border-radius:12px;overflow:hidden}.bar-fill{height:100%;border-radius:12px;transition:width .3s ease}.bar-count{width:40px;text-align:right;font-weight:600;font-size:13px}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.page-header h2{margin:0;font-size:20px;font-weight:700}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:100}.modal{background:#fff;border-radius:10px;padding:24px;width:100%;max-width:500px;max-height:90vh;overflow-y:auto}.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.modal-header h3{margin:0}.modal-close{background:transparent;border:none;font-size:24px;cursor:pointer;color:var(--muted)}.modal-footer{display:flex;justify-content:flex-end;gap:8px;margin-top:16px}.error-msg{color:#ef4444;font-size:13px;margin-top:4px}.empty-state{text-align:center;padding:40px;color:var(--muted)}