:root{--primary: #2563eb;--primary-dark: #1d4ed8;--sidebar-bg: #111827;--sidebar-hover: #1f2937;--body-bg: #f4f7fb;--text-primary: #111827;--text-secondary: #6b7280;--border-color: #e5e7eb}*{box-sizing:border-box}body{margin:0;background:var(--body-bg);color:var(--text-primary);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.app-wrapper{display:flex;min-height:100vh}.sidebar{width:260px;min-height:100vh;background:var(--sidebar-bg);color:#fff;position:fixed;inset:0 auto 0 0;z-index:1050;transition:transform .25s ease}.sidebar-brand{min-height:82px;padding:18px 20px;display:flex;align-items:center;gap:12px;border-bottom:1px solid rgba(255,255,255,.08)}.brand-icon{width:42px;height:42px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:var(--primary);font-size:21px}.sidebar-brand h5{font-weight:700}.sidebar-brand small,.sidebar-footer small{color:#9ca3af}.sidebar-menu{padding:16px 12px;overflow-y:auto}.sidebar-section{padding:18px 12px 8px;color:#6b7280;font-size:11px;font-weight:700;letter-spacing:.09em;text-transform:uppercase}.sidebar-link{min-height:44px;padding:10px 12px;margin-bottom:4px;display:flex;align-items:center;gap:12px;border-radius:10px;color:#d1d5db;text-decoration:none;transition:.2s ease}.sidebar-link i{width:22px;font-size:17px}.sidebar-link:hover{background:var(--sidebar-hover);color:#fff;transform:translate(2px)}.sidebar-link.active{background:var(--primary);color:#fff}.sidebar-footer{padding:16px 22px;border-top:1px solid rgba(255,255,255,.08)}.app-main{width:calc(100% - 260px);margin-left:260px}.topbar{min-height:82px;padding:0 28px;display:flex;align-items:center;justify-content:space-between;gap:20px;background:#fff;border-bottom:1px solid var(--border-color);position:sticky;top:0;z-index:1000}.sidebar-toggle{display:none;width:42px;height:42px;padding:0;align-items:center;justify-content:center;font-size:24px}.topbar-actions{display:flex;align-items:center;gap:12px}.search-box{width:260px;height:42px;padding:0 14px;display:flex;align-items:center;gap:10px;background:#f3f4f6;border-radius:10px}.search-box input{width:100%;border:none;outline:none;background:transparent;font-size:14px}.icon-button{position:relative;width:42px;height:42px;padding:0;border-radius:10px;background:#f3f4f6}.notification-dot{position:absolute;top:8px;right:9px;width:7px;height:7px;border-radius:50%;background:#ef4444;border:2px solid white}.user-menu{padding:4px 6px;display:flex;align-items:center;gap:10px;border:none}.user-avatar{width:40px;height:40px;border-radius:12px;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700}.user-info{line-height:1.2;text-align:left}.user-info small{color:var(--text-secondary)}.content-wrapper{padding:28px}.welcome-card{min-height:180px;padding:30px 34px;display:flex;justify-content:space-between;align-items:center;border-radius:18px;background:radial-gradient(circle at 90% 20%,rgba(255,255,255,.2),transparent 25%),linear-gradient(135deg,#2563eb,#1d4ed8);color:#fff;overflow:hidden}.welcome-badge{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;margin-bottom:12px;border-radius:20px;background:#ffffff29;font-size:13px}.welcome-card h2{font-weight:700}.welcome-card p{margin-bottom:0;color:#ffffffd1}.welcome-icon{font-size:100px;line-height:1;opacity:.18}.stat-card,.dashboard-card{border-radius:16px;box-shadow:0 8px 24px #0f172a0d;transition:.2s ease}.stat-card:hover{transform:translateY(-3px);box-shadow:0 12px 30px #0f172a17}.stat-card .card-body{padding:22px}.stat-title{margin-bottom:7px;color:var(--text-secondary);font-size:14px}.stat-value{font-size:27px;font-weight:700}.stat-change{margin-top:8px;color:#16a34a;font-size:12px}.stat-icon{width:54px;height:54px;border-radius:15px;display:flex;align-items:center;justify-content:center;font-size:23px}.stat-icon-primary{background:#dbeafe;color:#2563eb}.stat-icon-success{background:#dcfce7;color:#16a34a}.stat-icon-warning{background:#fef3c7;color:#d97706}.stat-icon-info{background:#cffafe;color:#0891b2}.dashboard-card .card-header{padding:22px 24px 0;display:flex;justify-content:space-between;align-items:center;background:#fff;border:none;border-radius:16px 16px 0 0}.dashboard-card .card-header h5{margin-bottom:3px;font-weight:700}.dashboard-card .card-header small{color:var(--text-secondary)}.dashboard-card .card-body{padding:24px}.chart-filter{width:160px}.chart-placeholder{min-height:300px;border:2px dashed #d1d5db;border-radius:14px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;color:#9ca3af;background:#f9fafb}.chart-placeholder i{font-size:48px}.status-item{padding:15px 0;display:flex;align-items:center;justify-content:space-between}.status-dot{width:10px;height:10px;margin-right:10px;display:inline-block;border-radius:50%}@media(max-width:991px){.sidebar{transform:translate(-100%)}.sidebar.show{transform:translate(0)}.app-main{width:100%;margin-left:0}.sidebar-toggle{display:inline-flex}.content-wrapper{padding:20px}.welcome-card{padding:25px}}@media(max-width:576px){.topbar{padding:0 16px}.content-wrapper{padding:16px}.welcome-icon{display:none}.welcome-card{min-height:auto}}.pagination{margin-bottom:0;flex-wrap:wrap;gap:4px}.pagination svg{width:16px;height:16px}nav[role=navigation]>div:first-child{margin-bottom:8px}.detail-list{display:grid;grid-template-columns:minmax(160px,240px) 1fr;gap:10px 18px}.detail-label{color:var(--text-secondary);font-size:13px;font-weight:600}.detail-value{min-width:0;overflow-wrap:anywhere}.file-path{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,monospace;font-size:12px}