:root{--bg-base: #f0f2f5;--bg-surface: #ffffff;--bg-elevated: #f7f8fa;--bg-hover: #eef0f4;--bg-active: #e4e8ef;--amber: #b07c1a;--amber-dim: #8a6014;--amber-glow: rgba(176, 124, 26, .1);--amber-subtle: rgba(176, 124, 26, .06);--blue: #1a6fc4;--blue-dim: #145aa0;--blue-glow: rgba(26, 111, 196, .1);--green: #1a8a4a;--green-dim: rgba(26, 138, 74, .12);--red: #c43030;--red-dim: rgba(196, 48, 48, .1);--border: rgba(0, 0, 0, .09);--border-amber: rgba(176, 124, 26, .3);--text-primary: #111827;--text-secondary:#4b5563;--text-muted: #9ca3af;--text-amber: #b07c1a;--font-display: "Roboto", sans-serif;--font-mono: "Roboto Mono", monospace;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--sidebar-w: 220px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;background:var(--bg-base);color:var(--text-primary);font-family:var(--font-display);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased;overflow:hidden}::-webkit-scrollbar{width:4px;height:4px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--text-muted);border-radius:2px}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);font-weight:600;letter-spacing:-.02em}.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:20px;font-family:var(--font-mono);font-size:11px;font-weight:500;letter-spacing:.04em;text-transform:uppercase}.badge.badge-amber{background:var(--amber-glow);color:var(--amber);border:1px solid rgba(232,177,75,.2)}.badge.badge-blue{background:var(--blue-glow);color:var(--blue);border:1px solid rgba(74,158,255,.2)}.badge.badge-green{background:var(--green-dim);color:var(--green);border:1px solid rgba(61,220,132,.2)}.badge.badge-red{background:var(--red-dim);color:var(--red);border:1px solid rgba(255,92,92,.2)}.badge.badge-muted{background:#ffffff0d;color:var(--text-secondary);border:1px solid var(--border)}.badge.badge-mono{background:#ffffff0a;color:var(--text-muted);border:1px solid var(--border);font-size:9px;letter-spacing:.06em}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:var(--radius-sm);font-family:var(--font-display);font-size:13px;font-weight:600;letter-spacing:.02em;cursor:pointer;transition:all .15s ease;border:1px solid transparent;white-space:nowrap}.btn:disabled{opacity:.4;cursor:not-allowed}.btn.btn-primary{background:var(--amber);color:#0a0d12;border-color:var(--amber)}.btn.btn-primary:hover:not(:disabled){background:#f0c060;box-shadow:0 0 20px var(--amber-glow)}.btn.btn-ghost{background:transparent;color:var(--text-secondary);border-color:var(--border)}.btn.btn-ghost:hover:not(:disabled){background:var(--bg-hover);color:var(--text-primary);border-color:#ffffff26}.btn.btn-danger{background:transparent;color:var(--red);border-color:#ff5c5c4d}.btn.btn-danger:hover:not(:disabled){background:var(--red-dim)}.btn.btn-sm{padding:5px 10px;font-size:12px}.btn.btn-icon{padding:8px}.form-group{display:flex;flex-direction:column;gap:6px}.form-group label{font-family:var(--font-mono);font-size:11px;font-weight:500;color:var(--text-secondary);letter-spacing:.08em;text-transform:uppercase}.form-group input,.form-group select,.form-group textarea{background:var(--bg-base);color:var(--text-primary);border:1px solid var(--border);border-radius:var(--radius-sm);padding:8px 12px;font-family:var(--font-display);font-size:14px;outline:none;transition:border-color .15s;width:100%}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--amber-dim);box-shadow:0 0 0 2px var(--amber-subtle)}.form-group input::placeholder,.form-group select::placeholder,.form-group textarea::placeholder{color:var(--text-muted)}.form-group select{cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%239ca3af' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:36px}.form-group textarea{resize:vertical;min-height:72px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-row-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}.modal-overlay{position:fixed;inset:0;z-index:100;background:#000000b8;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;padding:24px;animation:fadeIn .15s ease}.modal{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:0 32px 80px #000000b3;width:100%;max-width:640px;max-height:90vh;overflow-y:auto;animation:slideUp .2s ease}.modal.modal-wide{max-width:760px}.modal .modal-header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid var(--border)}.modal .modal-header h2{font-size:16px;font-weight:700}.modal .modal-header .modal-close{background:none;border:none;color:var(--text-muted);cursor:pointer;padding:4px;border-radius:var(--radius-sm);display:flex;transition:color .15s}.modal .modal-header .modal-close:hover{color:var(--text-primary)}.modal .modal-body{padding:24px;display:flex;flex-direction:column;gap:16px}.modal .modal-footer{display:flex;align-items:center;justify-content:flex-end;gap:8px;padding:16px 24px;border-top:1px solid var(--border)}.page{padding:32px 36px;overflow-y:auto;height:100%}.page-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:32px}.page-header .page-title h1{font-size:22px;font-weight:800;letter-spacing:-.03em}.page-header .page-title p{color:var(--text-secondary);font-size:13px;margin-top:4px}.page-header .page-actions{display:flex;gap:8px;align-items:center}.card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;transition:border-color .15s}.card .card-header{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;border-bottom:1px solid var(--border);font-size:11px;font-weight:600;letter-spacing:.07em;text-transform:uppercase;color:var(--text-secondary);font-family:var(--font-mono)}.card .card-body{padding:20px}.stat{display:flex;flex-direction:column;gap:4px}.stat .stat-label{font-family:var(--font-mono);font-size:10px;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted)}.stat .stat-value{font-size:26px;font-weight:800;letter-spacing:-.03em}.stat .stat-value.amber{color:var(--amber)}.stat .stat-value.blue{color:var(--blue)}.stat .stat-value.green{color:var(--green)}.stat .stat-sub{font-size:12px;color:var(--text-secondary)}.spinner{width:16px;height:16px;border:2px solid rgba(0,0,0,.08);border-top-color:var(--amber);border-radius:50%;animation:spin .7s linear infinite;flex-shrink:0}.spinner-lg{width:32px;height:32px;border-width:3px}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:64px 32px;text-align:center;color:var(--text-secondary)}.empty-state .empty-icon{font-size:36px;opacity:.25}.empty-state p{font-size:13px;max-width:260px;line-height:1.6}.toast-container{position:fixed;bottom:24px;right:24px;z-index:200;display:flex;flex-direction:column;gap:8px}.toast{display:flex;align-items:center;gap:10px;padding:12px 16px;border-radius:var(--radius-md);background:var(--bg-elevated);border:1px solid var(--border);box-shadow:0 8px 24px #00000080;font-size:13px;min-width:280px;max-width:400px;animation:slideInRight .2s ease}.toast.toast-success{border-color:#3ddc844d}.toast.toast-success .toast-icon{color:var(--green)}.toast.toast-error{border-color:#ff5c5c4d}.toast.toast-error .toast-icon{color:var(--red)}.toast.toast-info{border-color:#4a9eff4d}.toast.toast-info .toast-icon{color:var(--blue)}.region-picker{border:1px solid var(--border);border-radius:var(--radius-md);overflow:hidden}.region-picker .region-picker-toolbar{display:flex;gap:8px;padding:10px 12px;border-bottom:1px solid var(--border);background:var(--bg-base);flex-wrap:wrap;align-items:center}.region-picker .region-picker-toolbar input{flex:1;min-width:140px;background:var(--bg-elevated);color:var(--text-primary);border:1px solid var(--border);border-radius:var(--radius-sm);padding:5px 10px;font-size:13px;outline:none}.region-picker .region-picker-toolbar input:focus{border-color:var(--amber-dim)}.region-picker .region-picker-toolbar input::placeholder{color:var(--text-muted)}.region-picker .region-picker-toolbar .preset-btn{padding:4px 10px;border-radius:20px;font-family:var(--font-mono);font-size:11px;font-weight:500;cursor:pointer;transition:all .15s;background:transparent;border:1px solid var(--border);color:var(--text-secondary)}.region-picker .region-picker-toolbar .preset-btn:hover{border-color:var(--amber-dim);color:var(--amber);background:var(--amber-subtle)}.region-picker .region-list{max-height:220px;overflow-y:auto;background:var(--bg-base)}.region-picker .region-group-header{padding:5px 12px;font-family:var(--font-mono);font-size:10px;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);background:var(--bg-surface);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:1}.region-picker .region-item{display:flex;align-items:center;gap:10px;padding:7px 12px;cursor:pointer;transition:background .1s;font-size:13px;border-bottom:1px solid rgba(255,255,255,.03)}.region-picker .region-item:hover{background:var(--bg-hover)}.region-picker .region-item.selected{background:var(--amber-subtle)}.region-picker .region-item .region-check{width:14px;height:14px;border-radius:3px;flex-shrink:0;border:1px solid var(--border);background:var(--bg-elevated);display:flex;align-items:center;justify-content:center;transition:all .15s;font-size:10px;line-height:1}.region-picker .region-item.selected .region-check{background:var(--amber);border-color:var(--amber);color:#0a0d12}.region-picker .region-chips{display:flex;flex-wrap:wrap;gap:6px;padding:10px 12px;border-top:1px solid var(--border);background:var(--bg-surface);min-height:44px}.region-picker .region-chips .chip{display:inline-flex;align-items:center;gap:4px;padding:3px 6px 3px 8px;border-radius:20px;background:var(--amber-glow);border:1px solid rgba(232,177,75,.2);color:var(--amber);font-size:11px;font-family:var(--font-mono)}.region-picker .region-chips .chip button{background:none;border:none;cursor:pointer;color:var(--amber-dim);padding:0 2px;line-height:1;font-size:13px}.region-picker .region-chips .chip button:hover{color:var(--amber)}.region-picker .region-chips .chips-placeholder{font-size:12px;color:var(--text-muted);font-family:var(--font-mono);align-self:center}.divider{height:1px;background:var(--border);margin:8px 0}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(10px)}to{opacity:1;transform:translate(0)}}@keyframes spin{to{transform:rotate(360deg)}}