/* ============================================================
   AI制造局 - 提示词生成器 样式增量
   追加到 wp-content/themes/generatepress-child/style.css 末尾
   ============================================================ */

/* ---------- Tab 切换栏 ---------- */
.aizj-gen-tabs {
  display: flex;
  gap: 0;
  max-width: 660px;
  margin: 18px auto 0;
  background: var(--aizj-soft);
  border-radius: 8px;
  padding: 4px;
}
.aizj-gen-tab {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 11px 16px;
  border: none;
  border-radius: 6px;
  background: transparent;
  color: var(--aizj-muted);
  font-size: 14px;
  font-weight: 600;
  font-family: var(--aizj-sans);
  cursor: pointer;
  transition: background .2s ease, color .2s ease, box-shadow .2s ease;
}
.aizj-gen-tab:hover {
  color: var(--aizj-ink);
  background: var(--aizj-soft);
}
.aizj-gen-tab.is-active {
  background: var(--aizj-surface);
  color: var(--aizj-ink);
  box-shadow: 0 1px 3px rgba(38,49,61,.08);
}
.aizj-gen-tab.is-active:hover {
  background: var(--aizj-surface);
  color: var(--aizj-ink);
}
.aizj-gen-tab svg {
  flex: 0 0 auto;
}

/* ---------- 生成器面板 ---------- */
.aizj-gen-panel {
  max-width: 660px;
  margin: 14px auto 0;
  background: var(--aizj-surface);
  border: 1px solid var(--aizj-line);
  border-radius: 10px;
  overflow: hidden;
}
.aizj-gen-body {
  padding: 18px 20px 20px;
}

/* ---------- 输入区 ---------- */
.aizj-gen-input-row {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.aizj-gen-textarea {
  width: 100%;
  border: 1px solid #c7ced6;
  border-radius: 8px;
  padding: 14px 16px;
  font-size: 15px;
  font-family: var(--aizj-sans);
  color: var(--aizj-ink);
  line-height: 1.7;
  resize: vertical;
  min-height: 80px;
  outline: none;
  transition: border-color .2s ease, box-shadow .2s ease;
  box-sizing: border-box;
}
.aizj-gen-textarea:focus {
  border-color: var(--aizj-primary);
  box-shadow: 0 0 0 3px rgba(88,112,132,.08);
}
.aizj-gen-textarea::placeholder {
  color: var(--aizj-muted);
}

/* 输入区底部：标签 + 按钮 */
.aizj-gen-input-footer {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  margin-top: 12px;
  flex-wrap: wrap;
}
.aizj-gen-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  flex: 1;
  min-width: 0;
}
.aizj-gen-tag {
  display: inline-block;
  padding: 5px 12px;
  border: 1px solid #d5dce3;
  border-radius: 999px;
  background: var(--aizj-soft);
  color: #3c4a60;
  font-size: 12.5px;
  font-family: var(--aizj-sans);
  cursor: pointer;
  transition: all .18s ease;
  white-space: nowrap;
}
.aizj-gen-tag:hover {
  border-color: var(--aizj-primary);
  color: var(--aizj-primary);
  background: #eef3f6;
}
.aizj-gen-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.aizj-gen-counter {
  font-size: 12px;
  color: var(--aizj-muted);
  font-family: var(--aizj-mono);
  white-space: nowrap;
}
.aizj-gen-submit {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 10px 22px;
  border: none;
  border-radius: 6px;
  background: var(--aizj-primary);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  font-family: var(--aizj-sans);
  cursor: pointer;
  transition: background .2s ease, opacity .2s ease;
  white-space: nowrap;
}
.aizj-gen-submit:hover:not(:disabled) {
  background: var(--aizj-primary-2);
}
.aizj-gen-submit:disabled {
  opacity: .5;
  cursor: not-allowed;
}

/* ---------- Loading ---------- */
.aizj-gen-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 28px 20px;
  color: var(--aizj-muted);
  font-size: 14px;
  font-family: var(--aizj-sans);
}
.aizj-gen-spinner {
  width: 20px;
  height: 20px;
  border: 2.5px solid var(--aizj-line);
  border-top-color: var(--aizj-primary);
  border-radius: 50%;
  animation: aizj-spin .7s linear infinite;
}
@keyframes aizj-spin {
  to { transform: rotate(360deg); }
}

/* ---------- 错误提示 ---------- */
.aizj-gen-error {
  padding: 14px 20px;
  margin: 0;
  background: #fff5f5;
  border-top: 1px solid #fcd7d7;
  color: #c0392b;
  font-size: 13.5px;
  font-family: var(--aizj-sans);
  line-height: 1.6;
}

/* ---------- 结果区 ---------- */
.aizj-gen-result {
  border-top: 1px solid var(--aizj-line);
  padding: 18px 20px 20px;
  background: #fafbfc;
}
.aizj-gen-result-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}
.aizj-gen-result-label {
  font-size: 15px;
  font-weight: 700;
  color: var(--aizj-ink);
  font-family: var(--aizj-sans);
  letter-spacing: .3px;
}
.aizj-gen-result-tip {
  font-size: 12px;
  color: var(--aizj-muted);
}
.aizj-gen-result-box {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.aizj-gen-result-textarea {
  width: 100%;
  border: 1px solid #c7ced6;
  border-radius: 8px;
  padding: 14px 16px;
  font-size: 14.5px;
  font-family: var(--aizj-sans);
  color: var(--aizj-ink);
  line-height: 1.8;
  resize: vertical;
  min-height: 160px;
  outline: none;
  background: var(--aizj-surface);
  transition: border-color .2s ease;
  box-sizing: border-box;
}
.aizj-gen-result-textarea:focus {
  border-color: var(--aizj-primary);
}
.aizj-gen-result-bar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.aizj-gen-copy,
.aizj-gen-retry {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 9px 18px;
  border-radius: 6px;
  font-size: 13.5px;
  font-weight: 600;
  font-family: var(--aizj-sans);
  cursor: pointer;
  transition: all .18s ease;
}
.aizj-gen-copy {
  background: var(--aizj-primary);
  color: #fff;
  border: none;
}
.aizj-gen-copy:hover {
  background: var(--aizj-primary-2);
}
.aizj-gen-retry {
  background: var(--aizj-surface);
  color: #3c4a60;
  border: 1px solid var(--aizj-line);
}
.aizj-gen-retry:hover {
  border-color: var(--aizj-primary);
  color: var(--aizj-primary);
}

/* ---------- 响应式 ---------- */
@media (max-width: 767px) {
  .aizj-gen-tabs {
    max-width: 100%;
    margin-left: 0;
    margin-right: 0;
  }
  .aizj-gen-tab {
    font-size: 13px;
    padding: 10px 12px;
  }
  .aizj-gen-panel {
    max-width: 100%;
  }
  .aizj-gen-body {
    padding: 14px 14px 16px;
  }
  .aizj-gen-input-footer {
    flex-direction: column;
    gap: 10px;
  }
  .aizj-gen-tags {
    gap: 5px;
  }
  .aizj-gen-tag {
    font-size: 12px;
    padding: 4px 10px;
  }
  .aizj-gen-actions {
    width: 100%;
    justify-content: space-between;
  }
  .aizj-gen-submit {
    padding: 10px 18px;
    font-size: 13px;
  }
  .aizj-gen-result {
    padding: 14px;
  }
  .aizj-gen-result-textarea {
    min-height: 130px;
    font-size: 13.5px;
  }
  .aizj-gen-result-bar {
    flex-direction: column;
  }
  .aizj-gen-copy,
  .aizj-gen-retry {
    width: 100%;
    justify-content: center;
  }
}

/* ---------- 独立工具页：说明 / 示例 / FAQ / 额度提示 ---------- */
.aizj-gen-wrap {
  margin: 4px 0 6px;
}
.aizj-gen-note {
  margin: 10px 0 0;
  font-size: 12.5px;
  color: var(--aizj-muted);
  text-align: center;
}
.aizj-gen-example {
  background: var(--aizj-soft);
  border: 1px solid var(--aizj-line);
  border-radius: 8px;
  padding: 12px 16px;
  margin: 0 0 12px;
  font-size: 13.5px;
  line-height: 1.8;
}
.aizj-gen-example-q {
  margin: 0 0 6px;
  color: #3c4a60;
}
.aizj-gen-example-a {
  margin: 0;
  color: #42536a;
}
.aizj-gen-example b {
  color: var(--aizj-ink);
}
.aizj-gen-faq p {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.8;
  color: #42536a;
}
.aizj-gen-faq b {
  color: var(--aizj-ink);
}