:root{--bg:#f6f9fc;--card:#fff;--border:#e0eafc;--text:#1f2937;--muted:#6b7280;--primary:#4f46e5;--success:#10b981;--danger:#ef4444;--warning:#f59e0b}*{box-sizing:border-box}html,body,#app{background:var(--bg);height:100%;min-height:100%;color:var(--text);margin:0;font-family:Segoe UI,Arial,sans-serif}body{margin:0}button,input,select{font:inherit}.app-shell{min-height:100vh;padding:24px}.app-card{background:var(--card);border:1px solid var(--border);border-radius:16px;box-shadow:0 8px 24px #1f29370f}.app-header{background:linear-gradient(135deg,#6366f1 0%,#8b5cf6 55%,#ec4899 100%);border-bottom:none;border-radius:16px 16px 0 0;justify-content:space-between;align-items:center;padding:20px 24px;display:flex}.app-header h1{color:#fff;text-shadow:0 1px 3px #0000001f;margin:0;font-size:28px}.app-header .header-actions{align-items:center;gap:12px;display:flex}.app-nav{border-bottom:1px solid var(--border);flex-wrap:wrap;gap:12px;padding:18px 24px;display:flex}.app-nav a{color:var(--muted);border-radius:10px;padding:8px 12px;font-weight:600;text-decoration:none}.app-nav a.router-link-exact-active,.app-nav a.router-link-active{color:#fff;background:linear-gradient(135deg,#6366f1,#8b5cf6);box-shadow:0 3px 10px #6366f159}.app-content{padding:24px}.page-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;display:grid}.el-panel{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:20px;box-shadow:0 4px 16px #6366f10f}.el-panel h3{align-items:center;gap:8px;display:flex}.el-panel h3:before{content:"";background:linear-gradient(135deg,#f59e0b,#ec4899);border-radius:50%;flex-shrink:0;width:10px;height:10px}.form-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;display:grid}.field{flex-direction:column;gap:8px;display:flex}.field label{color:var(--muted);font-size:14px;font-weight:600}.field input,.field select,.field textarea{border:1px solid var(--border);background:#fff;border-radius:10px;outline:none;width:100%;padding:10px 12px}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px #4f46e51f}.btn{cursor:pointer;border:none;border-radius:999px;padding:10px 18px;font-weight:600;transition:transform .15s,box-shadow .15s}.btn:not(:disabled):hover{transform:translateY(-1px);box-shadow:0 4px 12px #1f293726}.btn:disabled{opacity:.55;cursor:not-allowed}.btn.primary{color:#fff;background:linear-gradient(135deg,#6366f1,#8b5cf6)}.btn.success{color:#fff;background:linear-gradient(135deg,#10b981,#34d399)}.btn.danger{color:#fff;background:linear-gradient(135deg,#ef4444,#f87171)}.btn.secondary{color:var(--primary);background:#eef2ff}.alert{border-radius:10px;margin-bottom:16px;padding:12px 16px;font-weight:600}.alert.error{color:var(--danger);background:#ef444414;border:1px solid #ef444426}.alert.success{color:#047857;background:#10b98114;border:1px solid #10b98126}.list-card{gap:12px;display:grid}.list-item{border:1px solid var(--border);background:#f8fafc;border-radius:12px;justify-content:space-between;align-items:center;padding:12px 14px;display:flex}.badge{border-radius:999px;justify-content:center;align-items:center;padding:6px 10px;font-size:12px;font-weight:700;display:inline-flex}.badge.admin{color:var(--primary);background:#4f46e51a}.badge.member{color:#047857;background:#10b9811a}.stat-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;display:grid}.stat-box{border:1px solid var(--border);background:#f8fafc;border-radius:12px;padding:18px}.stat-label{color:var(--muted);margin-bottom:8px;font-size:12px}.stat-value{font-size:36px;font-weight:800}.table{border-collapse:collapse;width:100%}.table th,.table td{border-bottom:1px solid var(--border);text-align:left;padding:12px 10px}.table th{color:var(--muted);text-transform:uppercase;background:#f6f9ff;font-size:12px}.table th:first-child{border-radius:10px 0 0 10px}.table th:last-child{border-radius:0 10px 10px 0}.empty-state{border:1px dashed var(--border);color:var(--muted);text-align:center;background:#94a3b80a;border-radius:12px;padding:20px}.panel-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;display:flex}.panel-header h3{margin:0}.tab-bar{background:#f1f5f9;border-radius:10px;gap:4px;padding:4px;display:inline-flex}.tab-btn{cursor:pointer;color:var(--muted);background:0 0;border:none;border-radius:8px;padding:8px 16px;font-weight:600}.tab-btn.active{color:#fff;background:linear-gradient(135deg,#6366f1,#8b5cf6);box-shadow:0 2px 8px #6366f159}.modal-overlay{z-index:100;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#00000059;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal-dialog{background:var(--card,#fff);border:1px solid var(--border,#dfe7f3);border-radius:12px;width:92vw;max-width:480px;max-height:90vh;padding:20px;overflow:auto;box-shadow:0 20px 40px #0000001f}.modal-header{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.modal-header h3{margin:0}.modal-close{color:var(--muted,#6b7280);cursor:pointer;background:0 0;border:none;border-radius:8px;padding:4px 8px;font-size:24px;line-height:1}.modal-close:hover:not(:disabled){background:#f3f4f6}.modal-close:disabled{opacity:.4;cursor:not-allowed}.modal-footer{justify-content:flex-end;gap:10px;margin-top:20px;display:flex}@media (width<=700px){.app-shell{padding:12px}.app-header{flex-direction:column;align-items:flex-start;gap:12px}.app-header .header-actions{justify-content:space-between;width:100%}}