*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--color-primary: #1D9E75;--color-primary-dark: #0F6E56;--color-bg: #f8f9fa;--color-surface: #ffffff;--color-border: #e9ecef;--color-text: #1a1a1a;--color-text-muted: #6c757d;--sidebar-width: 210px;font-family:Inter,sans-serif}body{background:var(--color-bg);color:var(--color-text)}.app-layout{display:flex;height:100vh;overflow:hidden}.sidebar{width:var(--sidebar-width);background:var(--color-surface);border-right:1px solid var(--color-border);display:flex;flex-direction:column;flex-shrink:0}.main-content{flex:1;display:flex;flex-direction:column;overflow:hidden}.topbar{padding:0 24px;height:56px;border-bottom:1px solid var(--color-border);display:flex;align-items:center;justify-content:space-between;background:var(--color-surface)}.page-content{flex:1;overflow-y:auto;padding:24px}.sidebar-logo{padding:20px 16px 12px;border-bottom:1px solid var(--color-border)}.sidebar-logo h1{font-size:15px;font-weight:600;color:var(--color-primary)}.sidebar-logo span{font-size:11px;color:var(--color-text-muted)}.sidebar-nav{padding:8px 0;flex:1}.nav-section{font-size:10px;color:var(--color-text-muted);padding:10px 16px 4px;text-transform:uppercase;letter-spacing:.07em}.nav-item{display:flex;align-items:center;gap:9px;padding:9px 16px;font-size:13px;color:var(--color-text-muted);cursor:pointer;text-decoration:none;transition:all .15s}.nav-item:hover{background:var(--color-bg);color:var(--color-text)}.nav-item.active{background:#f0fdf8;color:var(--color-primary);font-weight:500;border-right:2px solid var(--color-primary)}.nav-item i{font-size:16px}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:10px;padding:18px}.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin-bottom:20px}.kpi{background:var(--color-bg);border-radius:8px;padding:14px;border:1px solid var(--color-border)}.kpi-label{font-size:11px;color:var(--color-text-muted);margin-bottom:4px}.kpi-value{font-size:22px;font-weight:600;color:var(--color-text)}.kpi-change{font-size:11px;margin-top:3px}.kpi-change.up{color:var(--color-primary)}.kpi-change.down{color:#dc3545}.table-wrap{border:1px solid var(--color-border);border-radius:10px;overflow:hidden}table{width:100%;border-collapse:collapse;font-size:13px}th{background:var(--color-bg);padding:10px 14px;text-align:left;font-weight:500;color:var(--color-text-muted);font-size:11px;text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--color-border)}td{padding:11px 14px;border-bottom:1px solid var(--color-border);color:var(--color-text)}tr:last-child td{border-bottom:none}tr:hover td{background:#fafafa}.badge{display:inline-block;padding:3px 9px;border-radius:20px;font-size:11px;font-weight:500}.badge-green{background:#d1fae5;color:#065f46}.badge-amber{background:#fef3c7;color:#92400e}.badge-blue{background:#dbeafe;color:#1e40af}.badge-gray{background:#f3f4f6;color:#374151}.badge-red{background:#fee2e2;color:#991b1b}.btn{display:inline-flex;align-items:center;gap:7px;padding:8px 16px;border-radius:8px;font-size:13px;font-weight:500;cursor:pointer;border:none;transition:all .15s}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover{background:var(--color-primary-dark)}.btn-outline{background:transparent;color:var(--color-text);border:1px solid var(--color-border)}.btn-outline:hover{background:var(--color-bg)}.loading{display:flex;align-items:center;justify-content:center;padding:40px;color:var(--color-text-muted);font-size:13px;gap:8px}.spinner{width:18px;height:18px;border:2px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.auth-screen{height:100vh;display:flex;align-items:center;justify-content:center;background:var(--color-bg)}.auth-card{background:#fff;border:1px solid var(--color-border);border-radius:12px;padding:36px;width:340px;text-align:center}.auth-card h2{font-size:20px;margin-bottom:6px}.auth-card p{font-size:13px;color:var(--color-text-muted);margin-bottom:24px}.form-group{margin-bottom:14px;text-align:left}.form-group label{font-size:12px;font-weight:500;color:var(--color-text-muted);display:block;margin-bottom:5px}.form-group input,.form-group select{width:100%;padding:9px 12px;border:1px solid var(--color-border);border-radius:7px;font-size:13px;color:var(--color-text);background:#fff}.form-group input:focus,.form-group select:focus{outline:none;border-color:var(--color-primary)}.alert{padding:10px 14px;border-radius:8px;font-size:13px;margin-bottom:14px}.alert-error{background:#fee2e2;color:#991b1b;border:1px solid #fecaca}.alert-success{background:#d1fae5;color:#065f46;border:1px solid #a7f3d0}.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.section-title{font-size:14px;font-weight:600;color:var(--color-text)}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:20px}@media (max-width: 768px){.two-col{grid-template-columns:1fr}}