:root{--gruen: #1A5C6B;--gruen-dunkel: #0D2B34;--gruen-hell: #E8F4F6;--gruen-mittel: #236879;--bg: #F4F9FA;--weiss: #ffffff;--text: #1A2332;--text-hell: #6B7280;--border: #E5E7EB;--warn-bg: #FFF3CD;--warn-border: #FFC107;--info-bg: #EFF6FF;--info-border: #3B82F6;--shadow: 0 2px 12px rgba(0,0,0,.08);--shadow-lg: 0 8px 30px rgba(0,0,0,.12)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}a{text-decoration:none;color:inherit}.btn{padding:10px 24px;border-radius:8px;font-size:.9rem;font-weight:600;cursor:pointer;border:none;transition:all .2s;font-family:inherit;display:inline-flex;align-items:center;gap:8px}.btn-primary{background:var(--gruen);color:#fff}.btn-primary:hover{background:var(--gruen-dunkel);transform:translateY(-1px)}.btn-secondary{background:#fff;color:var(--text);border:2px solid var(--border)}.btn-secondary:hover{border-color:var(--gruen);color:var(--gruen)}.btn-danger{background:#dc2626;color:#fff}.btn-danger:hover{background:#b91c1c}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}.btn-sm{padding:6px 14px;font-size:.82rem}.btn-lg{padding:14px 32px;font-size:1rem}.card{background:#fff;border-radius:12px;padding:24px;box-shadow:var(--shadow)}.badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:20px;font-size:.75rem;font-weight:600}.badge-green{background:var(--gruen-hell);color:var(--gruen-dunkel)}.badge-yellow{background:#fef3c7;color:#92400e}.badge-red{background:#fee2e2;color:#b91c1c}.badge-blue{background:#dbeafe;color:#1e40af}.badge-gray{background:#f3f4f6;color:#6b7280}input,select,textarea{width:100%;padding:10px 14px;border:1.5px solid var(--border);border-radius:8px;font-size:.9rem;font-family:inherit;background:#fff;color:var(--text);transition:border-color .2s;outline:none}input:focus,select:focus,textarea:focus{border-color:var(--gruen);box-shadow:0 0 0 3px #1a5c6b1a}label{display:block;font-size:.85rem;font-weight:600;color:var(--text);margin-bottom:6px}.form-group{margin-bottom:16px}.error-msg{color:#dc2626;font-size:.82rem;margin-top:4px}.page-title{font-size:1.5rem;font-weight:700}.section-title{font-size:1.1rem;font-weight:700;margin-bottom:16px}.text-muted{color:var(--text-hell);font-size:.875rem}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}@media (max-width: 768px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}.stat-card{background:#fff;border-radius:12px;padding:20px;box-shadow:var(--shadow)}.stat-value{font-size:2rem;font-weight:700;color:var(--gruen)}.stat-label{color:var(--text-hell);font-size:.875rem;margin-top:4px}.spinner{width:40px;height:40px;border:3px solid var(--gruen-hell);border-top-color:var(--gruen);border-radius:50%;animation:spin .8s linear infinite;margin:0 auto}@keyframes spin{to{transform:rotate(360deg)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .3s ease}.sig-canvas{border:2px dashed var(--border);border-radius:8px;cursor:crosshair;background:#fafafa;touch-action:none}.sig-canvas:hover{border-color:var(--gruen)}