/* ═══════ 关系网 App — 米白磨砂 ═══════ */
#relationsApp {
  --rel-bg: #F7F6F3;
  --rel-card: #FFFFFF;
  --rel-accent: #8FAFBF;
  --rel-ink: #2C3E50;
  --rel-ink-light: #7B8FA0;
  --rel-ink-subtle: #A0B4C4;
  --rel-divider: #EBE8E2;
  --rel-npc-badge: #C0A080;
  --rel-char-badge: #7BA4C5;
  --rel-shadow: 0 1px 4px rgba(0,0,0,0.04);
  --rel-radius: 12px;
  background: var(--rel-bg);
  min-height: 100%;
}

/* ═══════ 工具栏 ═══════ */
.rel-toolbar {
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 0.5px solid var(--rel-divider);
  flex-wrap: wrap;
}
.rel-char-select {
  flex: 1;
  min-width: 120px;
  padding: 8px 12px;
  border: 1px solid var(--rel-divider);
  border-radius: 10px;
  font-size: 14px;
  background: var(--rel-card);
  color: var(--rel-ink);
  outline: none;
  font-family: inherit;
  appearance: auto;
}
.rel-toolbar-actions {
  display: flex;
  gap: 8px;
}
.rel-btn {
  padding: 8px 14px;
  border-radius: 10px;
  border: none;
  font-size: 13px;
  cursor: pointer;
  font-family: inherit;
  white-space: nowrap;
  transition: opacity 0.15s;
}
.rel-btn:active { opacity: 0.7; }
.rel-btn-ai {
  background: var(--rel-accent);
  color: #fff;
}
.rel-btn-add {
  background: var(--rel-card);
  color: var(--rel-accent);
  border: 1px solid var(--rel-accent);
}

/* ═══════ 关系列表 ═══════ */
.rel-list {
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.rel-empty-hint {
  text-align: center;
  padding: 40px 20px;
  color: var(--rel-ink-subtle);
  font-size: 14px;
  letter-spacing: 0.5px;
}

/* ═══════ 关系卡片 ═══════ */
.rel-card {
  background: var(--rel-card);
  border-radius: var(--rel-radius);
  padding: 14px 16px;
  box-shadow: var(--rel-shadow);
  border: 0.5px solid var(--rel-divider);
}
.rel-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}
.rel-card-name {
  font-size: 15px;
  font-weight: 500;
  color: var(--rel-ink);
  display: flex;
  align-items: center;
  gap: 6px;
}
.rel-card-kind {
  font-size: 12px;
  color: var(--rel-accent);
  background: #EDF3F7;
  padding: 2px 10px;
  border-radius: 20px;
  white-space: nowrap;
}
.rel-card-note {
  font-size: 13px;
  color: var(--rel-ink-light);
  line-height: 1.6;
  margin-bottom: 10px;
}
.rel-card-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
}
.rel-card-btn {
  padding: 4px 12px;
  border-radius: 8px;
  border: 1px solid var(--rel-divider);
  background: transparent;
  color: var(--rel-ink-light);
  font-size: 12px;
  cursor: pointer;
  font-family: inherit;
}
.rel-card-btn:active { background: #f0f0f0; }
.rel-card-btn-del {
  color: #c97a8a;
  border-color: #e8d0d0;
}

/* ═══════ 徽章 ═══════ */
.rel-badge-npc {
  font-size: 10px;
  background: #F0EBE3;
  color: var(--rel-npc-badge);
  padding: 1px 7px;
  border-radius: 8px;
  font-weight: 400;
  letter-spacing: 0.5px;
}
.rel-badge-char {
  font-size: 10px;
  background: #E3EDF5;
  color: var(--rel-char-badge);
  padding: 1px 7px;
  border-radius: 8px;
  font-weight: 400;
  letter-spacing: 0.5px;
}

/* ═══════ 编辑表单（Modal 内） ═══════ */
.rel-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 280px;
}
.rel-form-row {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.rel-form-row label {
  font-size: 12px;
  color: var(--rel-ink-subtle);
  letter-spacing: 0.5px;
}
.rel-form-row input,
.rel-form-row textarea,
.rel-form-row select {
  padding: 10px 12px;
  border: 1px solid var(--rel-divider);
  border-radius: 10px;
  font-size: 14px;
  background: #F9F8F6;
  color: var(--rel-ink);
  font-family: inherit;
  outline: none;
  box-sizing: border-box;
}
.rel-form-row input:focus,
.rel-form-row textarea:focus,
.rel-form-row select:focus {
  border-color: var(--rel-accent);
  background: #fff;
}