:root{--bg: #0a0a0a;--bg-2: #161616;--surface: #141414;--surface-2: #1e1e1e;--border: #2a2a2a;--text: #e5e5e5;--text-dim: #737373;--text-muted: #525252;--accent: #ff4d00;--accent-dim: rgba(255, 77, 0, .1);--accent-glow: rgba(255, 77, 0, .3);--green: #22c55e;--green-dim: rgba(34, 197, 94, .1);--yellow: #eab308;--yellow-dim: rgba(234, 179, 8, .1);--blue: #2563eb;--blue-dim: rgba(37, 99, 235, .15);--sidebar-w: 200px;--topbar-h: 52px;--font-mono: "Space Mono", monospace}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:14px}body{font-family:Archivo,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;line-height:1.5}#app{display:flex;min-height:100vh}a{color:inherit;text-decoration:none}.sidebar{width:var(--sidebar-w);min-width:var(--sidebar-w);height:100vh;background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;position:fixed;left:0;top:0;z-index:100}.sidebar-brand{height:var(--topbar-h);display:flex;align-items:center;padding:0 16px;border-bottom:1px solid var(--border);gap:12px}.sidebar-logo{width:28px;height:28px;background:var(--accent);display:flex;align-items:center;justify-content:center;font-family:var(--font-mono);font-size:11px;font-weight:700;color:var(--bg);flex-shrink:0}.sidebar-title{font-size:13px;font-weight:700;letter-spacing:-.3px}.sidebar-nav{flex:1;padding:12px 8px;overflow-y:auto}.nav-section{margin-bottom:24px}.nav-label{font-size:9px;font-weight:600;letter-spacing:1.5px;color:var(--text-muted);text-transform:uppercase;padding:0 8px;margin-bottom:6px}.nav-item{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:4px;cursor:pointer;color:var(--text-dim);text-decoration:none;font-size:13px;font-weight:500;transition:all .1s ease;border:1px solid transparent;position:relative}.nav-item:hover{background:var(--surface-2);color:var(--text)}.nav-item.active{background:var(--accent-dim);color:var(--accent);border-color:#ff4d0033}.nav-icon{font-size:14px;width:18px;text-align:center;flex-shrink:0}.nav-text{flex:1}.nav-badge{font-size:10px;font-family:var(--font-mono);background:var(--surface-2);padding:2px 6px;border-radius:2px;color:var(--text-dim)}.nav-item.active .nav-badge{background:var(--accent);color:var(--bg)}.main{flex:1;margin-left:var(--sidebar-w);min-height:100vh;display:flex;flex-direction:column}.topbar{height:var(--topbar-h);background:var(--surface);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 24px;position:sticky;top:0;z-index:50}.topbar-title{font-size:15px;font-weight:700}.topbar-status{display:flex;align-items:center;gap:8px;font-size:11px;font-family:var(--font-mono);color:var(--text-dim)}.status-dot{width:6px;height:6px;border-radius:50%;background:var(--green)}.content{flex:1;padding:24px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--border);border:1px solid var(--border);border-radius:4px;overflow:hidden;margin-bottom:24px}.stats.cols-3{grid-template-columns:repeat(3,1fr)}.stat{background:var(--surface);padding:16px 20px}.stat-label{font-size:10px;font-weight:600;letter-spacing:1px;text-transform:uppercase;color:var(--text-muted);margin-bottom:8px}.stat-value{font-family:var(--font-mono);font-size:32px;font-weight:700;line-height:1}.stat-value.accent{color:var(--accent)}.stat-value.green{color:var(--green)}.stat-value.yellow{color:var(--yellow)}.stat-value.muted{color:var(--text-dim)}.stat-sub{font-size:11px;color:var(--text-muted);margin-top:6px}.panel{background:var(--surface);border:1px solid var(--border);border-radius:4px;margin-bottom:16px}.panel-header{padding:14px 18px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.panel-title{font-size:11px;font-weight:700;letter-spacing:.5px;text-transform:uppercase;display:flex;align-items:center;gap:8px}.panel-title:before{content:"";width:3px;height:12px;background:var(--accent)}.panel-body{padding:18px}.filter-bar{padding:12px 18px;border-bottom:1px solid var(--border);display:flex;gap:12px;align-items:center;flex-wrap:wrap}.filter-group{display:flex;align-items:center;gap:8px}.filter-input{padding:8px 12px;background:var(--bg-2);border:1px solid var(--border);border-radius:6px;color:var(--text);font-size:13px;width:220px}.filter-input:focus,.filter-select:focus{outline:none;border-color:var(--accent)}.filter-select{padding:8px 12px;background:var(--bg-2);border:1px solid var(--border);border-radius:6px;color:var(--text);font-size:13px;cursor:pointer}.pagination-bar{padding:12px 18px;border-top:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}.pagination-info{font-size:12px;color:var(--text-muted)}.pagination-controls{display:flex;align-items:center;gap:12px}.pagination-page{font-size:12px;color:var(--text);min-width:60px;text-align:center}.form-row{display:flex;gap:12px;margin-bottom:12px}.field{flex:1}.field label{display:block;font-size:10px;font-weight:600;letter-spacing:.5px;text-transform:uppercase;color:var(--text-muted);margin-bottom:6px}.field input,.field select,.field textarea{width:100%;background:var(--surface-2);border:1px solid var(--border);border-radius:3px;padding:10px 12px;color:var(--text);font-family:var(--font-mono);font-size:12px;transition:border-color .1s ease}.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent)}.field input::placeholder{color:var(--text-muted)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:9px 16px;border:1px solid transparent;border-radius:3px;font-family:Archivo,sans-serif;font-size:12px;font-weight:600;cursor:pointer;transition:all .1s ease;white-space:nowrap}.btn:active{transform:scale(.98)}.btn:disabled{opacity:.4;cursor:not-allowed}.btn-primary{background:var(--accent);color:var(--bg);border-color:var(--accent)}.btn-primary:hover{background:#ff6a00;box-shadow:0 0 20px var(--accent-glow)}.btn-secondary{background:var(--surface-2);color:var(--text);border-color:var(--border)}.btn-secondary:hover{border-color:var(--text-dim)}.btn-danger{background:transparent;color:var(--accent);border-color:#ff4d004d}.btn-danger:hover{background:var(--accent);color:var(--bg)}.btn-sm{padding:5px 10px;font-size:11px}.btn-xs{padding:3px 8px;font-size:10px}.btn-save{background:var(--accent);color:var(--bg);padding:3px 8px;font-size:10px;border:none;border-radius:4px;cursor:pointer}.btn-save:hover{opacity:.85}.note-edit-wrap{display:flex;gap:6px;align-items:center}.note-input{padding:4px 8px;background:var(--bg-2);border:1px solid var(--border);border-radius:4px;color:var(--text);font-size:12px;width:120px}.note-input:focus{outline:none;border-color:var(--accent)}.table-wrap{border:1px solid var(--border);border-radius:3px;overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:12px}thead{background:var(--surface-2)}th{padding:10px 14px;text-align:left;font-size:10px;font-weight:600;letter-spacing:.5px;text-transform:uppercase;color:var(--text-muted);border-bottom:1px solid var(--border);white-space:nowrap}td{padding:12px 14px;color:var(--text-dim);border-bottom:1px solid var(--border);vertical-align:middle}tr:last-child td{border-bottom:none}tbody tr:hover td{background:var(--surface-2)}.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 8px;border-radius:2px;font-size:10px;font-weight:600;font-family:var(--font-mono)}.badge:before{content:"";width:4px;height:4px;border-radius:50%;background:currentColor}.badge-green{background:var(--green-dim);color:var(--green)}.badge-yellow{background:var(--yellow-dim);color:var(--yellow)}.badge-muted{background:var(--surface-2);color:var(--text-muted)}.badge-accent{background:var(--accent-dim);color:var(--accent)}.badge-blue{background:var(--blue-dim);color:var(--blue)}.actions{display:flex;gap:6px}.panel-footer{padding:12px 18px;border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;font-size:11px;color:var(--text-muted)}.empty{text-align:center;padding:48px 20px;color:var(--text-muted)}.empty-icon{font-size:28px;margin-bottom:10px;opacity:.4}.loading{text-align:center;padding:40px;color:var(--text-muted);font-size:12px}.spinner{display:inline-block;width:12px;height:12px;border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .6s linear infinite;margin-right:6px;vertical-align:middle}@keyframes spin{to{transform:rotate(360deg)}}.toast{position:fixed;top:16px;right:16px;padding:12px 16px;border-radius:3px;font-size:12px;font-weight:500;z-index:1000;border:1px solid;display:flex;align-items:center;gap:8px}.toast.success{background:var(--green-dim);border-color:var(--green);color:var(--green)}.toast.error{background:var(--accent-dim);border-color:var(--accent);color:var(--accent)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.text-muted{color:var(--text-muted)}.mt-3{margin-top:12px}.product-switcher{margin-bottom:20px}.product-switcher-tabs{display:flex;gap:12px}.product-switcher-tab{flex:1;display:flex;align-items:center;gap:12px;padding:16px 20px;border:2px solid var(--border);border-radius:8px;background:var(--bg-2);color:var(--text-dim);font-size:14px;font-weight:600;cursor:pointer;transition:all .2s ease;font-family:inherit}.product-switcher-tab:hover{border-color:var(--accent);color:var(--text)}.product-switcher-tab.active{border-color:var(--accent);background:linear-gradient(135deg,#00d4ff1a,#00d4ff0d);color:var(--accent)}.product-switcher-tab .product-icon{font-size:24px}.product-switcher-tab .product-name{flex:1;text-align:left}.product-switcher-tab .product-badge{background:var(--accent);color:var(--bg);padding:4px 10px;border-radius:12px;font-size:12px;font-weight:700}.product-switcher-tab:not(.active) .product-badge{background:var(--border);color:var(--text-dim)}.current-product-header{display:flex;align-items:center;gap:12px;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--border)}.current-product-header h3{margin:0;font-size:18px;font-weight:600;color:var(--text)}.current-product-header .current-product-id{font-family:var(--font-mono);font-size:11px;padding:3px 8px;background:var(--bg-2);border-radius:4px;color:var(--accent)}.billing-tabs{display:flex;gap:4px;border-bottom:1px solid var(--border);margin-bottom:16px}.billing-tab{padding:10px 18px;color:var(--text-muted);cursor:pointer;font-size:13px;border-bottom:2px solid transparent;margin-bottom:-1px}.billing-tab:hover{color:var(--text)}.billing-tab.active{color:var(--accent);border-bottom-color:var(--accent)}.balance-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:16px}.balance-card{background:var(--surface);border:1px solid var(--border);border-radius:4px;padding:14px 18px}.balance-card .bc-title{font-size:12px;color:var(--text-muted);margin-bottom:6px;display:flex;justify-content:space-between;align-items:center}.balance-card .bc-value{font-size:22px;font-weight:600;color:var(--text);font-family:var(--font-mono)}.balance-card .bc-sub{font-size:11px;color:var(--text-muted);margin-top:4px}.balance-card .bc-link{margin-top:8px;padding-top:8px;border-top:1px dashed var(--border)}.balance-card.warn{border-color:#8a6d2a}.balance-card.err{border-color:#8a2a2a}.balance-card.not-configured .bc-value{color:var(--text-muted);font-size:13px;font-weight:400}.billing-filters{display:flex;gap:8px;margin-bottom:12px;align-items:center;flex-wrap:wrap}.billing-filters input,.billing-filters select{background:var(--surface-2);border:1px solid var(--border);border-radius:3px;padding:6px 10px;color:var(--text);font-family:inherit;font-size:12px}.billing-filters label{font-size:12px;color:var(--text-muted);margin-right:4px}.trend-chart{height:120px;display:flex;align-items:flex-end;gap:2px;padding:12px 0;border-top:1px solid var(--border)}.trend-bar{flex:1;background:var(--accent);opacity:.6;min-height:2px;border-radius:1px 1px 0 0;position:relative;cursor:pointer;transition:opacity .15s}.trend-bar:hover{opacity:1}.trend-bar .tooltip{position:absolute;bottom:100%;left:50%;transform:translate(-50%);background:var(--surface-2);border:1px solid var(--border);padding:4px 8px;font-size:11px;white-space:nowrap;display:none;z-index:10;border-radius:3px}.trend-bar:hover .tooltip{display:block}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#000000b3;z-index:1000;display:flex;align-items:center;justify-content:center}.modal-card{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:24px;max-width:92%}.modal-card h3{margin:0 0 16px;font-size:16px;font-weight:600}#logPanel{position:fixed;bottom:0;left:0;right:0;background:#111;border-top:1px solid #333;max-height:200px;overflow:auto;font-family:monospace;font-size:12px;z-index:9999}#logPanelHeader{padding:8px;background:#222;position:sticky;top:0;display:flex;justify-content:space-between;align-items:center}#logPanelHeader span{color:#aaa}#logPanelHeader button{background:#333;color:#fff;border:none;padding:4px 8px;cursor:pointer;margin-right:8px}#logPanelHeader button.primary{background:#0a84ff}#logContent{padding:8px;color:#0f0}#logToggleBtn{position:fixed;bottom:10px;right:10px;z-index:9998;background:#333;color:#fff;border:none;padding:6px 12px;cursor:pointer;border-radius:4px}.ai-rule-toggle-input{position:absolute;opacity:0;pointer-events:none}