/* Karin · 记忆表格 —— 世界书同款清爽蓝白（对齐设计稿 preview-mem9） */
#karin-memory-table-app {
  --mt-blue: #4B8BF5;
  --mt-blue-tint: rgba(75, 139, 245, 0.09);
  --mt-blue-line: rgba(75, 139, 245, 0.22);
  --mt-bg: #F8F9FB;
  --mt-card: #FFFFFF;
  --mt-ink: #1C2026;
  --mt-ink-2: #6B7480;
  --mt-ink-3: #9AA4B0;
  --mt-line: #E3E9F2;
  position: fixed;
  inset: 0;
  z-index: 720;
  display: none;
  flex-direction: column;
  background: var(--mt-bg);
  color: var(--mt-ink);
  font-family: "Jost", "Noto Sans SC", sans-serif;
}
#karin-memory-table-app.is-open { display: flex; }

/* ── 顶栏 ── */
.karin-mt-head {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: calc(10px + env(safe-area-inset-top, 0px)) 14px 10px;
  border-bottom: 1px solid var(--mt-line);
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.karin-mt-head h1 {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  flex: 1;
  letter-spacing: 0.01em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
#karin-mt-back {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: none;
  border-radius: 10px;
  background: var(--mt-blue-tint);
  color: var(--mt-blue);
  padding: 0;
  cursor: pointer;
  transition: background 0.16s ease;
}
#karin-mt-back:active { background: rgba(75, 139, 245, 0.18); }
#karin-mt-back svg { width: 18px; height: 18px; display: block; }

/* ── 主体 ── */
.karin-mt-body {
  flex: 1;
  min-height: 0;
  overflow: auto;
  -webkit-overflow-scrolling: touch;
  padding: 12px 14px calc(20px + env(safe-area-inset-bottom, 0px));
}

/* ── 设置开关（AI 读取 / AI 写入 / 详细写入规则）── */
.karin-mt-settings {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin: 0 0 12px;
  padding: 10px 12px;
  border-radius: 14px;
  background: var(--mt-card);
  box-shadow: 0 2px 10px rgba(28, 42, 68, 0.05);
}
.karin-mt-sw-row {
  display: flex;
  align-items: center;
  gap: 7px;
  cursor: pointer;
}
.karin-mt-sw {
  width: 18px;
  height: 18px;
  border-radius: 6px;
  border: 1.5px solid var(--mt-line);
  background: #fff;
  position: relative;
  transition: background 0.16s ease, border-color 0.16s ease;
}
.karin-mt-sw.on {
  background: var(--mt-blue);
  border-color: var(--mt-blue);
}
.karin-mt-sw.on::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 2px;
  width: 5px;
  height: 9px;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}
.karin-mt-sw-label {
  font-size: 13px;
  color: var(--mt-ink-2);
}
.karin-mt-sw-row:active .karin-mt-sw-label { color: var(--mt-ink); }

/* ── 表分类 tab（事件/人物/地点…）── */
.karin-mt-tabs {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 10px;
  margin-bottom: 2px;
  scrollbar-width: none;
}
.karin-mt-tabs::-webkit-scrollbar { display: none; }
.karin-mt-tab {
  flex-shrink: 0;
  border: 1px solid var(--mt-line);
  background: var(--mt-card);
  color: var(--mt-ink-2);
  border-radius: 999px;
  padding: 7px 13px;
  font-size: 13px;
  cursor: pointer;
  transition: background 0.16s ease, color 0.16s ease, border-color 0.16s ease;
}
.karin-mt-tab.is-active {
  background: var(--mt-blue);
  color: #fff;
  border-color: var(--mt-blue);
  font-weight: 500;
}
.karin-mt-tab.is-off { opacity: 0.55; }
.karin-mt-tab i {
  margin-left: 5px;
  opacity: 0.75;
  font-style: normal;
  font-size: 11px;
}

/* ── 表卡 ── */
.karin-mt-card {
  border-radius: 16px;
  background: var(--mt-card);
  box-shadow: 0 4px 16px rgba(28, 42, 68, 0.06);
  overflow: hidden;
}
.karin-mt-card-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  background: linear-gradient(180deg, rgba(75, 139, 245, 0.08), rgba(75, 139, 245, 0.035));
  border-bottom: 1px solid var(--mt-line);
}
.karin-mt-card-t {
  font-size: 14px;
  font-weight: 600;
  color: var(--mt-ink);
}
.karin-mt-card-note {
  font-size: 11px;
  color: var(--mt-blue);
  background: var(--mt-blue-tint);
  border-radius: 999px;
  padding: 2px 8px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 60%;
}
.karin-mt-scroll { overflow: auto; -webkit-overflow-scrolling: touch; }
.karin-mt-table {
  border-collapse: collapse;
  width: max-content;
  min-width: 100%;
  font-size: 13px;
}
.karin-mt-table th,
.karin-mt-table td {
  box-sizing: border-box;
  border-bottom: 1px solid var(--mt-line);
  border-right: 1px solid var(--mt-line);
  padding: 9px 10px;
  min-width: 88px;
  vertical-align: top;
}
.karin-mt-table th:last-child,
.karin-mt-table td:last-child { border-right: none; }
.karin-mt-table tbody tr:last-child td { border-bottom: none; }
.karin-mt-table th {
  background: rgba(75, 139, 245, 0.06);
  color: var(--mt-ink-2);
  font-size: 12px;
  font-weight: 600;
  position: sticky;
  top: 0;
  z-index: 1;
}
.karin-mt-table td[contenteditable]:focus {
  outline: none;
  background: var(--mt-blue-tint);
  box-shadow: inset 0 0 0 1.5px var(--mt-blue-line);
}
.karin-mt-table .karin-mt-ri {
  width: 34px;
  min-width: 34px;
  color: var(--mt-ink-3);
  text-align: center;
  font-size: 11px;
}
.karin-mt-idx {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  border-radius: 6px;
  background: var(--mt-blue-tint);
  color: var(--mt-blue);
  font-size: 11px;
  font-weight: 600;
}
.karin-mt-table .karin-mt-th-op,
.karin-mt-table .karin-mt-td-op { width: 44px; min-width: 44px; text-align: center; }
.karin-mt-del {
  border: none;
  border-radius: 8px;
  background: transparent;
  color: var(--mt-ink-3);
  width: 28px;
  height: 28px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.16s ease, color 0.16s ease;
}
.karin-mt-del svg { width: 15px; height: 15px; display: block; }
.karin-mt-del:hover { color: #E5484D; background: rgba(229, 72, 77, 0.09); }

/* ── 空态 ── */
.karin-mt-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 34px 16px 38px;
  color: var(--mt-ink-3);
}
.karin-mt-empty svg {
  width: 34px;
  height: 34px;
  color: var(--mt-blue);
  opacity: 0.45;
  margin-bottom: 4px;
}
.karin-mt-empty-t { font-size: 13px; color: var(--mt-ink-2); }
.karin-mt-empty-s { font-size: 12px; color: var(--mt-ink-3); }

/* ── 操作按钮 ── */
.karin-mt-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}
.karin-mt-actions button {
  border: 1px solid var(--mt-line);
  border-radius: 999px;
  padding: 9px 15px;
  font-size: 13px;
  cursor: pointer;
  background: var(--mt-card);
  color: var(--mt-ink-2);
  box-shadow: 0 2px 8px rgba(28, 42, 68, 0.04);
  transition: background 0.16s ease, color 0.16s ease, border-color 0.16s ease;
}
.karin-mt-actions button:active { background: var(--mt-blue-tint); color: var(--mt-blue); }
.karin-mt-actions .is-primary {
  background: var(--mt-blue);
  color: #fff;
  border-color: var(--mt-blue);
  font-weight: 500;
}
.karin-mt-actions .is-primary:active { background: #3D7BDF; color: #fff; }

.karin-mt-note {
  font-size: 12px;
  color: var(--mt-ink-3);
  margin: 0 0 10px;
  line-height: 1.6;
}