:root{color-scheme:light;--font-mono: "IBM Plex Mono", "SFMono-Regular", "Liberation Mono", Menlo, Consolas, monospace;--bg-color: #eeeeee;--panel-bg: #f7f7f7;--border-color: #c0c0c0;--text-color: #1f1f1f;--muted-color: #4e4e4e;--accent-color: #2563eb;--danger-color: #b91c1c}*{box-sizing:border-box}body{margin:0;background:var(--bg-color);color:var(--text-color);font-family:var(--font-mono);font-size:14px;line-height:1.5}.top-nav{display:flex;align-items:center;justify-content:space-between;padding:16px 32px;background:#f3f3f3;border-bottom:1px solid var(--border-color)}.nav-links{display:flex;align-items:center;gap:20px}.nav-links a{color:var(--muted-color);text-decoration:none;font-weight:600}.nav-links a.active,.nav-links a:hover{color:var(--text-color)}.user-button{background:transparent;border:none;padding:0}.user-caret{font-size:10px}.page{max-width:1100px;margin:0 auto;padding:48px 32px 80px}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:32px}.page-header h1{margin:0;font-size:22px;letter-spacing:.02em}.page-header p{margin:6px 0 0;color:var(--muted-color);font-size:12px}.header-info{display:flex;flex-direction:column;gap:6px}.btn{padding:10px 20px;border:1px solid var(--border-color);background:#f0f0f0;color:var(--text-color);cursor:pointer;font-family:var(--font-mono);font-size:13px}.btn:hover{background:#e4e4e4}.btn-primary{background:var(--accent-color);border-color:var(--accent-color);color:#fff}.btn-primary:hover{background:#1e4ed8;border-color:#1e4ed8}.table-wrapper{overflow-x:auto}table{width:100%;border-collapse:collapse;background:var(--panel-bg);border:1px solid var(--border-color)}th,td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--border-color);font-size:13px}th{background:#ebebeb;font-weight:600}tr:last-child td{border-bottom:none}tr:hover td{background:#ececec}.cell-phone{display:flex;flex-direction:column;gap:4px}.cell-meta{font-size:12px;color:var(--muted-color)}.status-badge{display:inline-flex;align-items:center;padding:4px 8px;border:1px solid var(--border-color);font-size:12px;text-transform:uppercase;letter-spacing:.04em}.status-active{border-color:#15803d;color:#166534}.status-limited{border-color:#b45309;color:#92400e}.status-inactive{border-color:#6b7280;color:#4b5563}.proxy-cell{display:flex;align-items:center;gap:12px}.proxy-text.empty{color:var(--muted-color);font-style:italic}.proxy-input{width:220px;height:34px;border:1px solid var(--border-color);padding:4px 8px;font-family:var(--font-mono);font-size:13px}.proxy-input:focus{outline:1px solid var(--accent-color);outline-offset:1px}.proxy-confirm{display:flex;gap:8px}.proxy-confirm button{padding:6px 12px;border:1px solid var(--border-color);background:#f3f3f3;font-size:12px;font-family:var(--font-mono);cursor:pointer}.proxy-confirm button:hover{background:#e4e4e4}.metrics{display:flex;flex-direction:column;gap:4px;font-size:12px}.metrics-warning{color:var(--danger-color)}.actions-cell{display:flex;gap:8px}.action-btn{padding:6px 12px;border:1px solid var(--border-color);background:#f3f3f3;color:var(--text-color);font-size:12px;cursor:pointer;font-family:var(--font-mono)}.action-btn:hover{background:#e4e4e4}.action-btn.danger{border-color:var(--danger-color);color:var(--danger-color)}.empty-state{margin-top:24px;padding:24px;border:1px dashed var(--border-color);text-align:center;font-size:13px;color:var(--muted-color)}.modal-backdrop{position:fixed;inset:0;display:none;align-items:center;justify-content:center;background:#e6e6e6d9;z-index:4000}.modal-backdrop.show{display:flex}.modal-panel{width:420px;background:var(--panel-bg);border:1px solid var(--border-color);padding:32px}.modal-panel h2{margin:0 0 16px;font-size:18px}.modal-panel p{margin:0 0 12px;font-size:12px;color:var(--muted-color)}.form-group,.proxy-section,.proxy-fields,.help-text{margin-bottom:16px}label{display:block;font-weight:600;margin-bottom:6px}input[type=text],input[type=tel],input[type=password],select{width:100%;height:34px;border:1px solid var(--border-color);background:#fff;font-family:var(--font-mono);padding:4px 8px;font-size:13px}input:focus,select:focus{outline:1px solid var(--accent-color);outline-offset:1px}.form-row{display:flex;gap:12px}.form-row>div{flex:1}.proxy-fields[hidden]{display:none!important}.empty-state[hidden]{display:none}.help-text{font-size:11px;color:var(--muted-color)}.modal-actions{margin-top:24px;display:flex;justify-content:flex-end;gap:12px}.notification{position:fixed;top:24px;right:24px;padding:12px 18px;border:1px solid var(--border-color);background:#f0f0f0;z-index:5000;font-size:13px;min-width:220px;transition:opacity .2s ease;pointer-events:none}.notification[data-tone=success]{border-color:#15803d;color:#14532d}.notification[data-tone=error]{border-color:#b91c1c;color:#991b1b}.notification[data-tone=warning]{border-color:#b45309;color:#92400e}.notification-stack-offset{position:absolute}