*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--brand: #1B3A8F;--brand-light: #2452C8;--brand-dark: #122870;--brand-50: #EEF2FF;--brand-100: #C7D2FE;--bg: #f8fafc;--bg-card: #ffffff;--bg-sidebar: #0f1e4a;--bg-hover: #f1f5f9;--bg-input: #ffffff;--text: #0f172a;--text-2: #475569;--text-3: #94a3b8;--text-inv: #ffffff;--border: #e2e8f0;--border-2: #cbd5e1;--success: #16a34a;--success-bg: #f0fdf4;--warning: #d97706;--warning-bg: #fffbeb;--danger: #dc2626;--danger-bg: #fef2f2;--info: #0284c7;--info-bg: #f0f9ff;--radius: 8px;--radius-lg: 12px;--radius-xl: 16px;--shadow: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);--shadow-lg: 0 4px 16px rgba(0,0,0,.1);--sidebar-w: 240px;--topbar-h: 60px;font-family:Inter,system-ui,sans-serif;font-size:14px;line-height:1.6;color:var(--text);background:var(--bg)}.dark{--bg: #0f172a;--bg-card: #1e293b;--bg-sidebar: #080f26;--bg-hover: #1e293b;--bg-input: #1e293b;--text: #f1f5f9;--text-2: #94a3b8;--text-3: #64748b;--text-inv: #f1f5f9;--border: #1e293b;--border-2: #334155;--success-bg: #052e16;--warning-bg: #1c1407;--danger-bg: #1c0a0a;--info-bg: #082032}body{background:var(--bg);color:var(--text);min-height:100vh}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer}input,select,textarea{font-family:inherit}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-2);border-radius:3px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow)}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:var(--radius);font-size:13px;font-weight:500;border:1px solid transparent;transition:all .15s}.btn-primary{background:var(--brand);color:#fff;border-color:var(--brand)}.btn-primary:hover{background:var(--brand-light);border-color:var(--brand-light)}.btn-secondary{background:var(--bg-card);color:var(--text);border-color:var(--border-2)}.btn-secondary:hover{background:var(--bg-hover)}.btn-danger{background:var(--danger);color:#fff;border-color:var(--danger)}.btn-danger:hover{opacity:.88}.btn-success{background:var(--success);color:#fff;border-color:var(--success)}.btn-success:hover{opacity:.88}.btn-ghost{background:transparent;color:var(--text-2);border-color:transparent}.btn-ghost:hover{background:var(--bg-hover);color:var(--text)}.btn-sm{padding:5px 12px;font-size:12px}.btn-icon{padding:7px;border-radius:var(--radius)}.input{width:100%;padding:8px 12px;border-radius:var(--radius);border:1px solid var(--border-2);background:var(--bg-input);color:var(--text);font-size:13px;outline:none;transition:border-color .15s}.input:focus{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-100)}.label{display:block;font-size:12px;font-weight:500;color:var(--text-2);margin-bottom:4px}.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:99px;font-size:11px;font-weight:500}.badge-neu{background:var(--info-bg);color:var(--info)}.badge-offen{background:var(--warning-bg);color:var(--warning)}.badge-aktiv{background:var(--brand-50);color:var(--brand)}.badge-done{background:var(--success-bg);color:var(--success)}.badge-abgelehnt{background:var(--danger-bg);color:var(--danger)}.badge-spam{background:#fdf4ff;color:#9333ea}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:13px}thead th{padding:10px 14px;text-align:left;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--text-3);border-bottom:1px solid var(--border);white-space:nowrap}tbody td{padding:12px 14px;border-bottom:1px solid var(--border);color:var(--text);vertical-align:middle}tbody tr:last-child td{border-bottom:none}tbody tr:hover td{background:var(--bg-hover)}.app-shell{display:flex;min-height:100vh}.main-content{flex:1;margin-left:var(--sidebar-w);min-width:0}.page-content{padding:24px}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.page-title{font-size:20px;font-weight:600}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}@media (max-width: 1100px){.grid-4{grid-template-columns:repeat(2,1fr)}}@media (max-width: 768px){.grid-4,.grid-3,.grid-2{grid-template-columns:1fr}.main-content{margin-left:0}}.stat-card{padding:20px}.stat-label{font-size:12px;color:var(--text-2);font-weight:500;margin-bottom:6px}.stat-value{font-size:28px;font-weight:700;color:var(--text);line-height:1}.stat-sub{font-size:12px;color:var(--text-3);margin-top:4px}.stat-icon{width:40px;height:40px;border-radius:var(--radius);display:flex;align-items:center;justify-content:center;margin-bottom:12px}.empty-state{text-align:center;padding:60px 24px;color:var(--text-3)}.empty-state svg{opacity:.3;margin:0 auto 12px;display:block}.toast-container{position:fixed;bottom:24px;right:24px;z-index:9999;display:flex;flex-direction:column;gap:8px}.toast{padding:12px 18px;border-radius:var(--radius);font-size:13px;font-weight:500;color:#fff;box-shadow:var(--shadow-lg);animation:slideUp .2s ease}.toast-success{background:var(--success)}.toast-error{background:var(--danger)}.toast-info{background:var(--brand)}@keyframes slideUp{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;z-index:1000;display:flex;align-items:center;justify-content:center;padding:16px}.modal{background:var(--bg-card);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);width:100%;max-width:520px;max-height:90vh;overflow-y:auto}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px 0}.modal-body{padding:20px 24px}.modal-footer{display:flex;gap:8px;justify-content:flex-end;padding:0 24px 20px}.search-bar{display:flex;align-items:center;gap:8px;background:var(--bg-input);border:1px solid var(--border-2);border-radius:var(--radius);padding:8px 12px}.search-bar input{border:none;background:transparent;outline:none;color:var(--text);font-size:13px;flex:1}.topbar{height:var(--topbar-h);display:flex;align-items:center;justify-content:space-between;padding:0 24px;background:var(--bg-card);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100}.spinner{width:20px;height:20px;border:2px solid var(--border);border-top-color:var(--brand);border-radius:50%;animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.form-group{margin-bottom:16px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.nav-item{display:flex;align-items:center;gap:10px;padding:9px 14px;border-radius:var(--radius);color:#ffffffb3;font-size:13px;font-weight:500;cursor:pointer;transition:all .15s;border:none;background:transparent;width:100%;text-align:left}.nav-item:hover{background:#ffffff1a;color:#fff}.nav-item.active{background:#ffffff26;color:#fff}.nav-item svg{flex-shrink:0;opacity:.8}.nav-item.active svg{opacity:1}.tabs{display:flex;gap:2px;background:var(--bg-hover);padding:3px;border-radius:var(--radius);margin-bottom:20px;width:fit-content}.tab-btn{padding:6px 16px;border-radius:6px;border:none;background:transparent;font-size:13px;font-weight:500;color:var(--text-2);cursor:pointer;transition:all .15s}.tab-btn.active{background:var(--bg-card);color:var(--text);box-shadow:var(--shadow)}.divider{height:1px;background:var(--border);margin:20px 0}