:root{--nacht: #1A2332;--nacht-light: #253446;--bronze: #8B7355;--bronze-light: #B89E7A;--bronze-bg: #F5F0EA;--signal-green: #22C55E;--signal-yellow: #EAB308;--signal-red: #EF4444;--signal-blue: #3B82F6;--bg: #F3F4F6;--card: #FFFFFF;--text: #1A2332;--text-muted: #6B7280;--border: #D1D5DB;--border-light: #E5E7EB;--radius: 10px;--radius-sm: 6px;--shadow: 0 1px 3px rgba(0,0,0,.08)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:DM Sans,system-ui,sans-serif;background:var(--bg);color:var(--text)}.layout{display:flex;min-height:100vh}.sidebar{width:240px;background:var(--nacht);color:#fff;padding:20px 0;display:flex;flex-direction:column;position:fixed;top:0;bottom:0}.sidebar-logo{padding:0 20px 20px;font-size:20px;font-weight:700;border-bottom:1px solid var(--nacht-light)}.sidebar-logo span{color:var(--bronze-light);font-size:12px;display:block;font-weight:400;margin-top:2px}.sidebar-nav{flex:1;padding:12px 0}.nav-item{display:flex;align-items:center;gap:10px;padding:10px 20px;color:#94a3b8;font-size:14px;cursor:pointer;transition:all .1s;border:none;background:none;width:100%;text-align:left;font-family:inherit}.nav-item:hover{color:#fff;background:var(--nacht-light)}.nav-item.active{color:#fff;background:var(--nacht-light);border-left:3px solid var(--bronze);padding-left:17px;font-weight:600}.nav-item .icon{font-size:16px;width:20px;text-align:center}.sidebar-footer{padding:12px 20px;border-top:1px solid var(--nacht-light);font-size:12px;color:#64748b}.main{margin-left:240px;flex:1;padding:24px 32px;max-width:1200px}.page-title{font-size:22px;font-weight:700;margin-bottom:4px}.page-sub{font-size:14px;color:var(--text-muted);margin-bottom:20px}.card{background:var(--card);border-radius:var(--radius);padding:20px;margin-bottom:16px;box-shadow:var(--shadow)}.card-title{font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--bronze);margin-bottom:14px}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin-bottom:20px}.stat-card{background:var(--card);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}.stat-val{font-size:28px;font-weight:700}.stat-label{font-size:12px;color:var(--text-muted);margin-top:2px}.field{margin-bottom:14px}.field label{display:block;font-size:12px;font-weight:600;color:var(--text-muted);margin-bottom:5px;text-transform:uppercase;letter-spacing:.3px}.input,select,textarea{width:100%;padding:10px 12px;border:1.5px solid var(--border);border-radius:var(--radius-sm);font-size:14px;font-family:inherit;background:#fff}.input:focus,select:focus{outline:none;border-color:var(--bronze)}.input-row{display:flex;gap:10px}textarea{min-height:80px;resize:vertical}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 18px;border-radius:var(--radius-sm);font-size:14px;font-weight:600;border:none;cursor:pointer;font-family:inherit}.btn-primary{background:var(--nacht);color:#fff}.btn-primary:hover{background:var(--nacht-light)}.btn-bronze{background:var(--bronze);color:#fff}.btn-success{background:var(--signal-green);color:#fff}.btn-danger{background:var(--signal-red);color:#fff}.btn-outline{background:transparent;color:var(--text);border:1.5px solid var(--border)}.btn-sm{padding:6px 12px;font-size:13px}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-row{display:flex;gap:8px;margin-top:12px}table{width:100%;border-collapse:collapse;font-size:14px}th{text-align:left;padding:8px 12px;font-size:12px;font-weight:600;color:var(--text-muted);border-bottom:2px solid var(--border);text-transform:uppercase;letter-spacing:.3px}td{padding:10px 12px;border-bottom:1px solid var(--border-light)}tr:hover{background:#fafafa}.badge{display:inline-block;padding:3px 8px;border-radius:4px;font-size:11px;font-weight:600}.badge-green{background:#dcfce7;color:#166534}.badge-yellow{background:#fef9c3;color:#854d0e}.badge-red{background:#fee2e2;color:#991b1b}.badge-blue{background:#dbeafe;color:#1e40af}.badge-gray{background:#f3f4f6;color:#4b5563}.warning-item{padding:10px 14px;border-radius:var(--radius-sm);margin-bottom:6px;font-size:13px;display:flex;align-items:center;justify-content:space-between}.warning-kritisch{background:#fee2e2;border-left:3px solid var(--signal-red)}.warning-warnung{background:#fef9c3;border-left:3px solid var(--signal-yellow)}.warning-info{background:#dbeafe;border-left:3px solid var(--signal-blue)}.error-msg{background:#fee2e2;color:#991b1b;padding:12px;border-radius:var(--radius-sm);font-size:14px;margin-bottom:12px}.success-msg{background:#dcfce7;color:#166534;padding:12px;border-radius:var(--radius-sm);font-size:14px;margin-bottom:12px}.loading{text-align:center;padding:40px;color:var(--text-muted)}.empty{text-align:center;padding:30px;color:var(--text-muted);font-size:14px}.upload-zone{border:2px dashed var(--border);border-radius:var(--radius);padding:30px;text-align:center;cursor:pointer;transition:all .15s}.upload-zone:hover{border-color:var(--bronze);background:var(--bronze-bg)}.upload-zone input{display:none}