/* AI Models Board — 前端样式 */
.amb-board{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:#1f2933;font-size:14px;line-height:1.5;max-width:1280px}
.amb-board *{box-sizing:border-box}

.amb-tip{background:#fffbe9;border:1px solid #f3e3a3;color:#8a6d1a;border-radius:10px;padding:10px 14px;font-size:12.5px;margin-bottom:14px}
.amb-stats{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:14px}
.amb-stat{background:#eef2f7;border-radius:10px;padding:8px 14px;min-width:90px}
.amb-stat b{display:block;font-size:18px;font-weight:700;color:#3b6fe0}
.amb-stat span{font-size:11.5px;color:#647484}

.amb-toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:14px}
.amb-toolbar input,.amb-toolbar select{height:36px;border:1px solid #e3e8ef;border-radius:8px;padding:0 11px;background:#fff;color:#1f2933;font-size:13px}
.amb-toolbar input[type=text]{min-width:240px;flex:1}
.amb-btn{height:36px;border:1px solid #e3e8ef;background:#fff;border-radius:8px;padding:0 14px;cursor:pointer;font-size:13px;color:#1f2933;transition:.15s}
.amb-btn:hover{border-color:#3b6fe0;color:#3b6fe0}
.amb-btn.primary{background:#3b6fe0;border-color:#3b6fe0;color:#fff}
.amb-btn.primary:hover{background:#2f5cc4}
.amb-spacer{flex:1}

.amb-tablecard{background:#fff;border:1px solid #e3e8ef;border-radius:12px;box-shadow:0 1px 3px rgba(16,24,40,.08);overflow:hidden}
.amb-table{width:100%;border-collapse:collapse}
.amb-table thead th{background:#f0f4fa;text-align:left;font-weight:600;font-size:12.5px;color:#647484;padding:11px 12px;border-bottom:1px solid #e3e8ef;white-space:nowrap;cursor:pointer;user-select:none}
.amb-table thead th:hover{color:#3b6fe0}
.amb-table thead th .arrow{font-size:10px;opacity:.5;margin-left:3px}
.amb-table tbody td{padding:11px 12px;border-bottom:1px solid #e3e8ef;vertical-align:top}
.amb-table tbody tr:hover{background:#eaf1ff}
.amb-mname{font-weight:600}
.amb-mdev{font-size:12px;color:#647484}
.amb-tag{display:inline-block;font-size:11px;padding:2px 8px;border-radius:20px;background:#eef2f7;color:#647484;margin:1px 2px 1px 0;white-space:nowrap}
.amb-tag.type{background:#eef0ff;color:#5a4fe0}
.amb-tag.region-cn{background:#ffeef0;color:#c0392b}
.amb-tag.region-global{background:#e8f6ee;color:#1f9d55}
.amb-badge{font-size:11px;font-weight:600;padding:2px 8px;border-radius:6px}
.amb-badge.open{background:#e8f6ee;color:#1f9d55}
.amb-badge.closed{background:#fdecea;color:#c0392b}
.amb-badge.sale{background:#e8f6ee;color:#1f9d55}
.amb-badge.preview{background:#fff5e6;color:#b9770e}
.amb-note{font-size:12px;color:#647484;max-width:260px}
.amb-note a{color:#3b6fe0;text-decoration:none}
.amb-row-actions{white-space:nowrap}
.amb-row-actions button{border:none;background:none;cursor:pointer;color:#647484;font-size:12px;margin-right:8px}
.amb-row-actions button:hover{color:#3b6fe0}
.amb-empty{padding:40px;text-align:center;color:#647484}

/* 模态框 */
.amb-overlay{position:fixed;inset:0;background:rgba(16,24,40,.45);display:none;align-items:flex-start;justify-content:center;padding:40px 16px;z-index:99999;overflow:auto}
.amb-overlay.show{display:flex}
.amb-modal{background:#fff;border-radius:14px;width:100%;max-width:640px;box-shadow:0 12px 40px rgba(16,24,40,.25)}
.amb-modal h3{margin:0;padding:18px 22px;border-bottom:1px solid #e3e8ef;font-size:16px}
.amb-modal-body{padding:18px 22px;max-height:62vh;overflow:auto}
.amb-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px 16px}
.amb-field{display:flex;flex-direction:column;gap:4px}
.amb-field.full{grid-column:1/-1}
.amb-field label{font-size:12px;color:#647484}
.amb-field input,.amb-field select,.amb-field textarea{border:1px solid #e3e8ef;border-radius:8px;padding:8px 10px;font-size:13px;font-family:inherit;color:#1f2933;background:#fff}
.amb-field textarea{resize:vertical;min-height:54px}
.amb-modal-foot{padding:14px 22px;border-top:1px solid #e3e8ef;display:flex;justify-content:flex-end;gap:10px}

.amb-noscript .amb-table{margin-top:10px}
@media (max-width:640px){.amb-grid{grid-template-columns:1fr}}