:root{--portal-primary:#0c0c0e;--portal-accent:#1847f0;--portal-accent-hover:#1338c0;--portal-bg:#f4f4f7;--portal-card:#fff;--portal-border:#e5e5ea;--portal-text:#1a1a1a;--portal-text-muted:#6b6b7b;--portal-success:#22c55e;--portal-warning:#f59e0b;--portal-danger:#ef4444;--portal-sidebar-w:260px}.portal-login-page{background:var(--portal-bg);justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.portal-login-card{background:var(--portal-card);text-align:center;border-radius:16px;width:100%;max-width:420px;padding:48px 40px;box-shadow:0 1px 3px #0000000f}.portal-login-logo{color:var(--portal-primary);margin-bottom:4px;font-size:28px;font-weight:700}.portal-login-logo em{color:var(--portal-accent);font-style:italic}.portal-login-subtitle{color:var(--portal-text-muted);margin-bottom:32px;font-size:14px}.portal-login-card h2{color:var(--portal-primary);margin-bottom:8px;font-size:20px;font-weight:600}.portal-login-desc{color:var(--portal-text-muted);margin-bottom:24px;font-size:14px;line-height:1.5}.portal-login-error{color:var(--portal-danger);margin:8px 0;font-size:13px}.portal-login-success-icon{margin-bottom:16px;font-size:48px}.portal-login-success h2{margin-bottom:12px}.portal-login-success p{color:var(--portal-text-muted);font-size:14px;line-height:1.6}.portal-login-hint{margin-top:16px!important;font-size:12px!important}.portal-login-back{color:var(--portal-text-muted);margin-top:24px;font-size:13px;text-decoration:none;display:inline-block}.portal-login-back:hover{color:var(--portal-accent)}.portal-input{border:1px solid var(--portal-border);box-sizing:border-box;border-radius:8px;outline:none;width:100%;padding:12px 16px;font-size:15px;transition:border-color .2s}.portal-input:focus{border-color:var(--portal-accent);box-shadow:0 0 0 3px #1847f01a}.portal-btn{cursor:pointer;border:none;border-radius:8px;justify-content:center;align-items:center;gap:8px;padding:12px 24px;font-size:15px;font-weight:600;text-decoration:none;transition:all .2s;display:inline-flex}.portal-btn:disabled{opacity:.6;cursor:not-allowed}.portal-btn-primary{background:var(--portal-accent);color:#fff;width:100%;margin-top:12px}.portal-btn-primary:hover:not(:disabled){background:var(--portal-accent-hover)}.portal-btn-outline{color:var(--portal-accent);border:1px solid var(--portal-border);background:0 0}.portal-btn-outline:hover{background:var(--portal-bg)}.portal-layout{background:var(--portal-bg);min-height:100vh;display:flex}.portal-sidebar{width:var(--portal-sidebar-w);background:var(--portal-primary);color:#fff;z-index:100;flex-direction:column;transition:transform .3s;display:flex;position:fixed;top:0;bottom:0;left:0}.portal-sidebar-header{border-bottom:1px solid #ffffff14;padding:24px 20px 20px}.portal-sidebar-logo{color:#fff;font-size:22px;font-weight:700;text-decoration:none}.portal-sidebar-logo em{color:var(--portal-accent);font-style:italic}.portal-sidebar-kunde{color:#ffffff80;white-space:nowrap;text-overflow:ellipsis;margin-top:8px;font-size:12px;overflow:hidden}.portal-sidebar-nav{z-index:auto;flex-direction:column;flex:1;justify-content:flex-start;align-items:stretch;gap:2px;height:auto;padding:12px 8px;transition:none;display:flex;position:static;top:auto;left:auto;right:auto}.portal-sidebar-link{color:#fff9;border-radius:8px;align-items:center;gap:12px;padding:10px 12px;font-size:14px;font-weight:500;text-decoration:none;transition:all .15s;display:flex}.portal-sidebar-link:hover{color:#fff;background:#ffffff14}.portal-sidebar-link.active{color:#fff;background:#1847f033}.portal-sidebar-link svg{flex-shrink:0;width:18px;height:18px}.portal-sidebar-footer{border-top:1px solid #ffffff14;padding:12px 8px 20px}.portal-sidebar-logout{color:#fff6;cursor:pointer;background:0 0;border:none;border-radius:8px;align-items:center;gap:12px;width:100%;padding:10px 12px;font-size:14px;text-decoration:none;transition:all .15s;display:flex}.portal-sidebar-logout:hover{color:#fffc;background:#ffffff14}.portal-main{margin-left:var(--portal-sidebar-w);flex:1;max-width:1100px;padding:32px 40px}.portal-header{margin-bottom:32px}.portal-header h1{color:var(--portal-primary);margin:0 0 4px;font-size:24px;font-weight:700}.portal-header p{color:var(--portal-text-muted);margin:0;font-size:14px}.portal-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px;display:grid}.portal-card{background:var(--portal-card);border:1px solid var(--portal-border);border-radius:12px;padding:24px;box-shadow:0 1px 3px #0000000a}.portal-card-label{text-transform:uppercase;letter-spacing:1px;color:var(--portal-text-muted);margin-bottom:8px;font-size:12px;font-weight:600}.portal-card-value{color:var(--portal-primary);font-size:28px;font-weight:700}.portal-card-sub{color:var(--portal-text-muted);margin-top:4px;font-size:13px}.portal-table-wrap{background:var(--portal-card);border:1px solid var(--portal-border);border-radius:12px;overflow-x:auto}.portal-table{border-collapse:collapse;width:100%;font-size:14px}.portal-table th{text-align:left;text-transform:uppercase;letter-spacing:1px;color:var(--portal-text-muted);border-bottom:1px solid var(--portal-border);white-space:nowrap;padding:12px 16px;font-size:11px;font-weight:600}.portal-table td{border-bottom:1px solid var(--portal-border);color:var(--portal-text);padding:12px 16px}.portal-table tr:last-child td{border-bottom:none}.portal-badge{border-radius:20px;align-items:center;padding:3px 10px;font-size:12px;font-weight:600;display:inline-flex}.portal-badge-green{color:#166534;background:#dcfce7}.portal-badge-orange{color:#92400e;background:#fef3c7}.portal-badge-red{color:#991b1b;background:#fee2e2}.portal-badge-blue{color:#1e40af;background:#dbeafe}.portal-badge-gray{color:#4b5563;background:#f3f4f6}.portal-steps{align-items:center;gap:0;margin:24px 0;display:flex}.portal-step{color:var(--portal-text-muted);align-items:center;gap:8px;font-size:13px;font-weight:500;display:flex}.portal-step.done{color:var(--portal-success)}.portal-step.current{color:var(--portal-accent);font-weight:700}.portal-step-dot{background:var(--portal-border);width:28px;height:28px;color:var(--portal-text-muted);border-radius:50%;justify-content:center;align-items:center;font-size:13px;font-weight:700;display:flex}.portal-step.done .portal-step-dot{background:var(--portal-success);color:#fff}.portal-step.current .portal-step-dot{background:var(--portal-accent);color:#fff}.portal-step-line{background:var(--portal-border);flex:1;height:2px;margin:0 8px}.portal-step-line.done{background:var(--portal-success)}.portal-empty{text-align:center;color:var(--portal-text-muted);padding:60px 20px}.portal-empty-icon{opacity:.4;margin-bottom:16px;font-size:48px}.portal-empty h3{color:var(--portal-primary);margin-bottom:8px;font-size:16px;font-weight:600}.portal-empty p{max-width:360px;margin:0 auto;font-size:14px;line-height:1.5}.portal-form{max-width:560px}.portal-form-group{margin-bottom:20px}.portal-form-group label{color:var(--portal-text);margin-bottom:6px;font-size:13px;font-weight:600;display:block}.portal-textarea{border:1px solid var(--portal-border);resize:vertical;box-sizing:border-box;border-radius:8px;outline:none;width:100%;min-height:120px;padding:12px 16px;font-family:inherit;font-size:14px}.portal-textarea:focus{border-color:var(--portal-accent);box-shadow:0 0 0 3px #1847f01a}.portal-select{border:1px solid var(--portal-border);box-sizing:border-box;background:#fff;border-radius:8px;outline:none;width:100%;padding:12px 16px;font-size:14px}.portal-select:focus{border-color:var(--portal-accent)}.portal-tabs{gap:4px;margin-bottom:16px;display:flex}.portal-tab{color:var(--portal-text-muted);cursor:pointer;background:0 0;border:none;border-radius:8px;padding:8px 16px;font-size:13px;font-weight:500;transition:all .15s}.portal-tab:hover{background:#0000000a}.portal-tab.active{background:var(--portal-accent);color:#fff}.portal-skeleton{background:linear-gradient(90deg,var(--portal-border)25%,#eee 50%,var(--portal-border)75%);background-size:200% 100%;border-radius:6px;animation:1.5s infinite shimmer}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.portal-mobile-header{background:var(--portal-primary);z-index:90;justify-content:space-between;align-items:center;height:56px;padding:0 16px;display:none;position:fixed;top:0;left:0;right:0}.portal-mobile-header .portal-sidebar-logo{font-size:18px}.portal-mobile-toggle{color:#fff;cursor:pointer;background:0 0;border:none;padding:8px}.portal-overlay{z-index:95;background:#00000080;display:none;position:fixed;inset:0}.portal-overlay.open{display:block}@media (max-width:768px){.portal-mobile-header{display:flex}.portal-sidebar{z-index:100;transform:translate(-100%)}.portal-sidebar.open{transform:translate(0)}.portal-main{margin-left:0;padding:72px 16px 24px}.portal-grid{grid-template-columns:1fr}.portal-steps{flex-wrap:wrap}}.portal-score{color:#fff;border-radius:50%;justify-content:center;align-items:center;width:56px;height:56px;font-size:18px;font-weight:700;display:flex}.portal-score.green{background:var(--portal-success)}.portal-score.yellow{background:var(--portal-warning)}.portal-score.red{background:var(--portal-danger)}.portal-chart-wrap{background:var(--portal-card);border:1px solid var(--portal-border);border-radius:12px;margin-bottom:24px;padding:24px}.portal-chart-title{color:var(--portal-primary);margin-bottom:16px;font-size:14px;font-weight:600}