/* Amazon 店铺新品监控 - 样式 */
:root {
  --bg: #f4f6f8;
  --card: #ffffff;
  --border: #dfe3e8;
  --text: #1c2530;
  --muted: #6b7686;
  --primary: #f90f2f;   /* amazon 红 */
  --primary-dark: #c40f2b;
  --new: #067d3a;
  --new-bg: #e8f7ee;
  --error: #b3261e;
  --radius: 8px;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Segoe UI", "Microsoft YaHei", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.6;
}

/* 顶栏 */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 24px; background: #131a22; color: #fff;
}
.topbar h1 { font-size: 18px; margin: 0; font-weight: 600; }
.topbar-right { display: flex; align-items: center; gap: 12px; }

/* 标签页 */
.tabs {
  display: flex; gap: 4px; padding: 0 24px; background: var(--card);
  border-bottom: 1px solid var(--border);
}
.tab {
  padding: 12px 18px; border: none; background: none; cursor: pointer;
  font-size: 14px; color: var(--muted); border-bottom: 2px solid transparent;
}
.tab.active { color: var(--primary); border-bottom-color: var(--primary); font-weight: 600; }

main { max-width: 1280px; margin: 0 auto; padding: 20px 24px 60px; }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* 按钮 */
.btn {
  padding: 9px 18px; border: none; border-radius: var(--radius);
  cursor: pointer; font-size: 14px; font-weight: 600;
}
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); }
.btn-primary:disabled { background: #999; cursor: not-allowed; }
.btn-link {
  background: none; border: none; color: var(--primary); cursor: pointer; padding: 0;
  text-decoration: underline; font-size: 13px;
}

/* 徽章 */
.badge {
  display: inline-block; padding: 2px 10px; border-radius: 999px;
  font-size: 12px; font-weight: 700;
}
.badge-mock { background: #eef1f5; color: #52606d; }
.badge-real { background: #fff1f3; color: var(--primary); }
.badge-new { background: var(--new); color: #fff; }
.badge-error { background: var(--error); color: #fff; }

/* 元信息栏 */
.meta-bar {
  display: flex; flex-wrap: wrap; gap: 8px 20px;
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 12px 16px; margin-bottom: 16px;
}
.meta-bar .new-count { color: var(--new); font-weight: 700; }
.muted { color: var(--muted); font-size: 13px; }

/* 结果视图切换 (只看新增 / 全部结果) */
.view-bar { display: flex; gap: 8px; margin: -6px 0 14px; }
.view-bar .seg {
  padding: 6px 16px; background: var(--card); border: 1px solid var(--border);
  border-radius: 999px; cursor: pointer; font-size: 13px; color: var(--muted);
  user-select: none;
}
.view-bar .seg b { color: var(--text); font-weight: 700; }
.view-bar .seg.active { background: var(--new); border-color: var(--new); color: #fff; }
.view-bar .seg.active b { color: #fff; }

/* 表格 */
.table {
  width: 100%; border-collapse: collapse; background: var(--card);
  border: 1px solid var(--border); border-radius: var(--radius);
  overflow: hidden; margin-bottom: 12px;
}
.table th, .table td {
  padding: 9px 12px; text-align: left; border-bottom: 1px solid var(--border);
  vertical-align: top; word-break: break-word;
}
.table th { background: #f8fafb; font-weight: 600; font-size: 13px; color: var(--muted); }
.table tr:last-child td { border-bottom: none; }
.table code { background: #f2f4f7; padding: 1px 6px; border-radius: 4px; font-size: 12px; }
.title-cell { max-width: 46ch; word-break: break-word; }
.row-new td { background: var(--new-bg); }
.row-error td { background: #fdf0ef; }

/* 店铺分组 */
.store-block { margin-bottom: 22px; }
.store-header {
  display: flex; align-items: baseline; gap: 12px; margin: 0 0 6px;
}
.store-name { font-size: 16px; font-weight: 700; }
.store-sub { color: var(--muted); font-size: 12px; }

/* 表单 */
#configForm {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 20px;
}
.field { margin-bottom: 16px; max-width: 640px; }
.field-label { display: block; font-weight: 600; margin-bottom: 4px; }
.field-help { color: var(--muted); font-size: 12px; margin-bottom: 4px; }
.field input[type="text"],
.field input[type="number"],
.field textarea,
.field select {
  width: 100%; padding: 8px 10px; border: 1px solid var(--border);
  border-radius: 6px; font-size: 14px; font-family: inherit;
}
.field textarea { resize: vertical; }
.field input[type="checkbox"] { width: 18px; height: 18px; accent-color: var(--primary); }
.form-actions { margin-top: 8px; display: flex; align-items: center; gap: 12px; }
.hint { color: var(--muted); font-size: 13px; padding: 8px 0; }
.hint.error { color: var(--error); }
.hint.ok { color: var(--new); }

/* 关键词快捷操作 (独立添加 / 单独获取 / 删除) */
.kw-field { max-width: 760px; }
.kw-ops { margin-top: 8px; display: flex; flex-direction: column; gap: 8px; }
.kw-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.kw-chip {
  display: inline-flex; align-items: center; gap: 4px;
  background: #f2f4f7; border: 1px solid var(--border);
  border-radius: 999px; padding: 3px 6px 3px 10px; font-size: 13px;
}
.kw-chip .kw-name { font-weight: 600; }
.kw-chip .kw-run, .kw-chip .kw-del {
  border: none; background: transparent; cursor: pointer; font-size: 13px;
  padding: 2px 6px; border-radius: 999px; color: var(--muted);
}
.kw-chip .kw-run:hover { color: var(--primary); background: #fff1f3; }
.kw-chip .kw-del:hover { color: var(--error); background: #fdecea; }
.kw-add-row { display: flex; gap: 8px; }
.kw-add-row .kw-input {
  flex: 1; padding: 8px 10px; border: 1px solid var(--border);
  border-radius: 6px; font-size: 14px; font-family: inherit;
}
.kw-add-btn, .cat-add-btn {
  padding: 8px 14px; border: none; border-radius: 6px; cursor: pointer;
  background: var(--primary); color: #fff; font-size: 13px; font-weight: 600;
  white-space: nowrap;
}
.kw-add-btn:hover, .cat-add-btn:hover { background: var(--primary-dark); }
.kw-add-btn:disabled { background: #999; cursor: not-allowed; }

/* 类目管理(配置页) */
.cat-field { max-width: 860px; }
.cat-nav {
  display: flex; flex-wrap: wrap; align-items: center; gap: 6px;
  padding: 8px; background: #f8fafb; border: 1px solid var(--border);
  border-radius: var(--radius); margin: 6px 0 12px;
}
.cat-nav .cat-tab {
  padding: 5px 14px; border: 1px solid var(--border); border-radius: 999px;
  background: var(--card); cursor: pointer; font-size: 13px; color: var(--muted);
  user-select: none;
}
.cat-nav .cat-tab b { color: var(--text); }
.cat-nav .cat-tab.active { background: var(--primary); border-color: var(--primary); color: #fff; }
.cat-nav .cat-tab.active b { color: #fff; }
.cat-panels { display: flex; flex-direction: column; gap: 14px; }
.cat-card {
  border: 1px solid var(--border); border-radius: var(--radius);
  background: var(--card); padding: 12px 14px;
}
.cat-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 10px; margin-bottom: 8px; flex-wrap: wrap;
}
.cat-name { font-size: 15px; font-weight: 700; }
.cat-actions { display: flex; gap: 6px; flex-wrap: wrap; }
.cat-run { color: var(--primary); background: #fff1f3; padding: 4px 10px; border-radius: 999px; }
.cat-run:hover { background: #ffe3e8; color: var(--primary-dark); }

/* 结果页类目导航与分组 */
.cat-bar { display: flex; flex-wrap: wrap; gap: 6px; margin: -4px 0 12px; }
.cat-bar .cat-tab {
  padding: 5px 14px; background: var(--card); border: 1px solid var(--border);
  border-radius: 999px; cursor: pointer; font-size: 13px; color: var(--muted);
  user-select: none;
}
.cat-bar .cat-tab b { color: var(--text); font-weight: 700; }
.cat-bar .cat-tab.active { background: var(--primary); border-color: var(--primary); color: #fff; }
.cat-bar .cat-tab.active b { color: #fff; }
.cat-block { margin-bottom: 24px; }
.cat-header {
  display: flex; align-items: baseline; gap: 8px;
  border-left: 4px solid var(--primary); padding-left: 10px; margin-bottom: 10px;
}
.cat-header .cat-name { font-size: 16px; }
.cat-sub { color: var(--muted); font-size: 12px; }

/* 结果页关键词导航条: 长关键词自适应 (换行 + 截断省略 + 悬浮全文) */
.kw-bar { margin-top: -2px; }
.kw-bar .kw-tab {
  max-width: 340px;
  display: inline-block;
  overflow: hidden; white-space: nowrap; text-overflow: ellipsis;
  vertical-align: middle;
}
.kw-bar .kw-tab.active { background: var(--new); border-color: var(--new); color: #fff; }
.kw-bar .kw-tab.active b { color: #fff; }
.kw-bar .kw-tab .kw-full { display: none; }
.kw-hint {
  align-self: center; color: var(--muted); font-size: 12px;
  padding-right: 4px; white-space: nowrap;
}
.kw-bar .kw-get { border-style: dashed; }
.kw-bar .kw-get:hover { border-color: var(--primary); color: var(--primary); background: #fff1f3; }
.kw-bar .kw-cat {
  font-size: 11px; color: var(--muted);
  background: #eef1f5; border-radius: 999px; padding: 1px 8px;
  flex-shrink: 0; max-width: 120px; overflow: hidden;
  white-space: nowrap; text-overflow: ellipsis;
}
/* 长关键词在数据块标题中允许换行 */
.cat-header .cat-name { word-break: break-word; }
.cat-header .kw-inline { color: var(--muted); font-weight: 400; }

/* 内联输入行(新增/重命名类目) */
.cat-inline-new, .cat-inline-rename { margin: 0 0 12px; }
.cat-inline-new { padding: 8px; background: #f8fafb; border: 1px dashed var(--border); border-radius: var(--radius); }
.btn-cancel-inline {
  border: 1px solid var(--border); background: var(--card); color: var(--muted);
  padding: 8px 12px; border-radius: 6px; cursor: pointer; font-size: 13px; white-space: nowrap;
}
.btn-cancel-inline:hover { color: var(--error); border-color: var(--error); }

/* 二次确认按钮(armed) */
.kw-run.armed, .kw-del.armed {
  background: var(--error); color: #fff; border-radius: 999px;
}
.kw-run.armed:hover, .kw-del.armed:hover { background: var(--error); color: #fff; }

/* ================= 关键词管理页(一行一列) ================= */
.kwm-head {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 10px 16px; margin-bottom: 12px;
  color: var(--muted); font-size: 13px;
}
.kwm-list { display: flex; flex-direction: column; gap: 6px; }
.kwm-row {
  display: flex; align-items: center; gap: 10px;
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 10px 14px;
}
.kwm-cat {
  flex-shrink: 0; font-size: 11px; color: var(--muted);
  background: #eef1f5; border-radius: 999px; padding: 2px 10px;
  max-width: 140px; overflow: hidden; white-space: nowrap; text-overflow: ellipsis;
}
.kwm-text {
  flex: 1 1 auto; min-width: 0;
  font-size: 14px; line-height: 1.5;
  word-break: break-word; overflow-wrap: anywhere;
}
.kwm-ops { flex-shrink: 0; display: flex; gap: 8px; }
.kwm-ops .kw-run, .kwm-ops .kw-del {
  border: 1px solid var(--border); background: var(--card); color: var(--muted);
  padding: 6px 12px; border-radius: 6px; cursor: pointer; font-size: 13px;
}
.kwm-ops .kw-run { color: var(--primary); border-color: #f3c6cd; }
.kwm-ops .kw-run:hover { background: #fff1f3; }
.kwm-ops .kw-del:hover { color: var(--error); border-color: var(--error); }
.kwm-ops .kw-run.armed, .kwm-ops .kw-del.armed { color: #fff; border-color: var(--error); }
@media (max-width: 720px) {
  .kwm-row { flex-wrap: wrap; }
  .kwm-text { flex-basis: 100%; order: 3; }
}

/* 轻提示 toast */
.toast-box {
  position: fixed; top: 70px; right: 18px; z-index: 9999;
  display: flex; flex-direction: column; gap: 8px; max-width: 340px;
}
.toast {
  background: #23303e; color: #fff; padding: 10px 14px;
  border-radius: 8px; font-size: 13px; box-shadow: 0 4px 14px rgba(0,0,0,.18);
  animation: toast-in .18s ease-out;
  white-space: pre-wrap; word-break: break-word;
}
.toast.ok { background: var(--new); }
.toast.error { background: var(--error); }
@keyframes toast-in {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: none; }
}

/* 提示 */
.error { color: var(--error); }

@media (max-width: 720px) {
  main { padding: 12px; }
  .topbar { padding: 10px 14px; }
  .tabs { padding: 0 12px; }
}