/* ===== 森林静谧绿风格 ===== */
:root {
  /* 绿色系配色 */
  --note-bg: #dcedc8;
  --note-paper: #f9fbe7;
  --note-cream: #f1f8e9;
  --note-ink: #33691e;
  --note-ink-dark: #1b5e20;
  --note-sepia: #558b2f;
  --note-sepia-light: #7cb342;

  /* 强调色 */
  --stamp-red: #ef6c00;
  --stamp-red-light: #f57c00;
  --stamp-gold: #689f38;
  --stamp-green: #43a047;
  --stamp-green-light: #66bb6a;

  /* 边框与阴影 */
  --border-rough: #aed581;
  --border-light: #c5e1a5;
  --shadow-paper: 0 2px 8px rgba(51, 105, 30, 0.08), 0 4px 16px rgba(51, 105, 30, 0.04);
  --shadow-deep: 0 4px 16px rgba(51, 105, 30, 0.12), 0 8px 24px rgba(51, 105, 30, 0.06);

  /* 圆角 */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;

  /* 字体 - 无衬线，清晰易读 */
  --font-body: 'Noto Sans SC', 'Microsoft YaHei', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-code: 'JetBrains Mono', 'Consolas', monospace;
}

/* ===== 基础样式与纸张纹理 ===== */
* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--note-bg);
  color: var(--note-ink);
  line-height: 1.8;
}

/* 纸张页面容器 - 全宽布局 */
.psp-page {
  max-width: 100%;
  margin: 0 auto;
  padding: 32px 40px 80px;
  position: relative;
}

/* ===== 封面/标题区域 ===== */
.psp-hero {
  background: var(--note-paper);
  border-radius: var(--radius-xl);
  padding: 40px 32px;
  box-shadow: var(--shadow-deep);
  margin-bottom: 32px;
  border: 1px solid var(--border-rough);
}

.psp-hero h1 {
  margin: 0 0 16px;
  font-size: 32px;
  font-weight: 600;
  color: var(--note-ink-dark);
}

.psp-hero p {
  margin: 0;
  font-size: 16px;
  color: var(--note-sepia);
  line-height: 1.8;
}

.psp-hero-meta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 24px;
}

/* 标签 */
.psp-badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 16px;
  border-radius: var(--radius-sm);
  background: var(--note-cream);
  border: 1px solid var(--border-light);
  font-size: 13px;
  font-weight: 500;
  color: var(--note-ink);
}

/* ===== 网格布局 - 笔记本页面风格 ===== */
.psp-grid-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 32px;
  margin-bottom: 32px;
}

/* ===== 卡片 ===== */
.psp-card {
  background: var(--note-paper);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-paper);
  border: 1px solid var(--border-rough);
}

.psp-card h2 {
  margin: 0 0 16px;
  font-size: 24px;
  font-weight: 600;
  color: var(--note-ink-dark);
}

.psp-card h3 {
  margin: 0 0 12px;
  font-size: 18px;
  font-weight: 600;
  color: var(--note-ink);
}

.psp-muted {
  color: var(--note-sepia);
  font-size: 14px;
}

/* ===== 进度区域 ===== */
.psp-progress-wrap {
  margin-top: 16px;
}

.psp-progress-grid {
  display: grid;
  gap: 16px;
  margin-top: 16px;
}

.psp-progress-group {
  padding: 20px;
  border: 1px solid var(--border-rough);
  border-radius: var(--radius-md);
  background: var(--note-cream);
}

.psp-progress-group-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-size: 16px;
  font-weight: 600;
  color: var(--note-ink-dark);
  margin-bottom: 12px;
}

/* 进度条 */
.psp-progress-bar {
  width: 100%;
  height: 12px;
  background: var(--note-bg);
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid var(--border-light);
}

.psp-progress-inner {
  width: 0%;
  height: 100%;
  background: linear-gradient(90deg, var(--stamp-green) 0%, var(--stamp-green-light) 100%);
  border-radius: 6px;
  transition: width 0.4s ease;
}

.psp-progress-inner-success {
  background: linear-gradient(90deg, var(--stamp-green) 0%, var(--stamp-green-light) 100%);
}

.psp-progress-text {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  margin-top: 8px;
  color: var(--note-sepia);
}

/* ===== 周统计 ===== */
.psp-week-stats {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  margin-top: 16px;
}

.psp-stat {
  border: 1px solid var(--border-rough);
  border-radius: var(--radius-md);
  padding: 16px 12px;
  background: var(--note-paper);
  text-align: center;
}

.psp-stat strong {
  display: block;
  font-size: 22px;
  font-weight: 600;
  color: var(--note-ink-dark);
  margin-bottom: 4px;
}

.psp-stat div {
  font-size: 14px;
  color: var(--note-sepia);
}

/* ===== 工具栏 ===== */
.psp-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  margin-bottom: 20px;
  padding: 20px;
  background: var(--note-cream);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
}

/* 输入框和选择框 */
.psp-input,
.psp-select,
.psp-btn {
  border: 1px solid var(--border-rough);
  border-radius: var(--radius-sm);
  padding: 10px 16px;
  font-size: 14px;
  outline: none;
  transition: all 0.2s ease;
}

.psp-input,
.psp-select {
  background: var(--note-paper);
  color: var(--note-ink);
}

.psp-input:focus,
.psp-select:focus {
  border-color: var(--stamp-green);
  box-shadow: 0 0 0 2px rgba(67, 160, 71, 0.1);
}

.psp-input {
  min-width: 220px;
  flex: 1;
}

/* 按钮 */
.psp-btn {
  cursor: pointer;
  background: var(--note-paper);
  color: var(--note-ink);
  font-weight: 500;
  transition: all 0.2s ease;
}

.psp-btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-paper);
  background: var(--note-cream);
}

.psp-btn-primary {
  background: var(--stamp-green);
  color: var(--note-paper);
  border-color: var(--stamp-green);
}

.psp-btn-primary:hover {
  background: var(--stamp-green-light);
}

.psp-btn-warning {
  background: var(--stamp-gold);
  color: var(--note-paper);
  border-color: var(--stamp-gold);
}

.psp-btn-warning:hover {
  background: var(--stamp-green-light);
}

.psp-btn-success {
  background: var(--stamp-green);
  color: var(--note-paper);
  border-color: var(--stamp-green);
}

.psp-btn-success:hover {
  background: var(--stamp-green-light);
}

.psp-btn-active {
  background: var(--stamp-green);
  color: var(--note-paper);
  border-color: var(--stamp-green);
}

/* ===== Day 卡片 ===== */
.psp-day-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.psp-day {
  background: var(--note-paper);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-paper);
  border: 1px solid var(--border-rough);
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.psp-day:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-deep);
}

/* 完成状态 */
.psp-day.is-complete {
  border-color: var(--stamp-green);
  box-shadow: var(--shadow-deep);
}

.psp-day-header {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
  padding: 28px 32px;
  cursor: pointer;
  background: var(--note-paper);
  border-bottom: 1px solid var(--border-light);
}

.psp-day-left {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
}

.psp-day-title {
  font-size: 22px;
  font-weight: 600;
  color: var(--note-ink-dark);
  word-break: break-word;
}

.psp-day-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* 标签 */
.psp-tag {
  display: inline-block;
  padding: 4px 12px;
  border-radius: var(--radius-sm);
  background: var(--stamp-gold);
  color: var(--note-paper);
  font-size: 13px;
  font-weight: 500;
}

.psp-tag-success {
  background: var(--stamp-green);
  color: var(--note-paper);
}

.psp-tag-warning {
  background: var(--stamp-gold);
  color: var(--note-paper);
}

.psp-day-right {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-shrink: 0;
}

.psp-day-progress {
  min-width: 200px;
  text-align: right;
  font-size: 14px;
  color: var(--note-sepia);
  line-height: 1.6;
}

/* 展开/收起图标 */
.psp-toggle-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--note-bg);
  color: var(--note-ink);
  transition: transform 0.3s ease;
  border: 1px solid var(--border-light);
}

.psp-toggle-icon svg {
  width: 22px;
  height: 22px;
}

.psp-day.open .psp-toggle-icon {
  transform: rotate(180deg);
  background: var(--stamp-green);
  color: var(--note-paper);
}

/* Day 内容区域 */
.psp-day-body {
  display: none;
  padding: 0 32px 32px;
  background: var(--note-paper);
}

.psp-day.open .psp-day-body {
  display: block;
  animation: slideDown 0.3s ease;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== Day 摘要区域 ===== */
.psp-day-summary {
  margin-top: 20px;
  padding: 18px 20px;
  border-radius: var(--radius-md);
  background: var(--note-cream);
  border: 1px solid var(--border-light);
}

.psp-day-summary-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--note-ink-dark);
  margin-bottom: 10px;
}

.psp-day-summary-text {
  color: var(--note-ink);
  font-size: 15px;
  line-height: 1.8;
}

/* ===== 内容块 ===== */
.psp-block {
  margin-top: 20px;
}

.psp-block-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.psp-block-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--note-ink-dark);
  margin: 0;
}

/* ===== 任务清单 ===== */
.psp-checklist {
  display: grid;
  gap: 12px;
}

.psp-check-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px;
  background: var(--note-cream);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  transition: all 0.2s ease;
}

.psp-check-item input[type="checkbox"] {
  margin-top: 4px;
  transform: scale(1.2);
  accent-color: var(--stamp-green);
  cursor: pointer;
  flex-shrink: 0;
}

.psp-check-item label {
  cursor: pointer;
  flex: 1;
  font-size: 14px;
  line-height: 1.8;
  color: var(--note-ink);
}

.psp-check-item.is-done {
  background: rgba(67, 160, 71, 0.1);
  border-color: var(--stamp-green);
}

.psp-check-item.is-done label {
  color: var(--stamp-green);
  text-decoration: line-through;
}

/* ===== 练习题区域 ===== */
.psp-practice-list {
  display: grid;
  gap: 16px;
}

.psp-practice-item {
  border: 1px solid var(--border-rough);
  border-radius: var(--radius-md);
  background: var(--note-paper);
  overflow: hidden;
}

.psp-practice-item.is-done {
  border-color: var(--stamp-green);
  background: rgba(67, 160, 71, 0.05);
}

.psp-practice-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px;
  background: var(--note-cream);
  cursor: pointer;
}

.psp-practice-main {
  min-width: 0;
  flex: 1;
}

.psp-practice-topline {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 10px;
}

.psp-practice-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--note-ink-dark);
  margin: 0;
}

.psp-practice-prompt {
  color: var(--note-ink);
  font-size: 15px;
  line-height: 1.8;
}

.psp-practice-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.psp-practice-toggle {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--note-bg);
  color: var(--note-ink);
  transition: transform 0.3s ease;
  border: 1px solid var(--border-light);
}

.psp-practice-toggle svg {
  width: 18px;
  height: 18px;
}

.psp-practice-item.open .psp-practice-toggle {
  transform: rotate(180deg);
  background: var(--stamp-green);
  color: var(--note-paper);
}

.psp-practice-body {
  display: none;
  padding: 0 20px 20px;
  background: var(--note-paper);
  animation: slideDown 0.3s ease;
}

.psp-practice-item.open .psp-practice-body {
  display: block;
}

.psp-practice-meta {
  display: grid;
  gap: 14px;
  margin-top: 16px;
}

/* ===== 代码块 ===== */
.psp-code,
.psp-answer,
.psp-explanation {
  padding: 16px 18px;
  border-radius: var(--radius-md);
  font-size: 14px;
  line-height: 1.8;
  white-space: pre-wrap;
  word-break: break-word;
  border: 1px solid;
}

/* 代码块 */
.psp-code {
  background: #2d3a2e;
  color: #e8e8e8;
  border-color: #3d4a3e;
  font-family: var(--font-code);
  overflow-x: auto;
}

/* 参考答案 */
.psp-answer {
  background: rgba(104, 159, 56, 0.1);
  border-color: var(--stamp-gold);
  color: var(--note-ink);
  font-family: var(--font-code);
}

/* 解析思路 */
.psp-explanation {
  background: rgba(239, 108, 0, 0.05);
  border-color: var(--stamp-red);
  color: var(--note-ink);
  font-size: 15px;
  line-height: 1.8;
}

.psp-practice-empty {
  padding: 18px;
  border-radius: var(--radius-md);
  background: var(--note-cream);
  border: 1px solid var(--border-rough);
  color: var(--note-sepia);
  font-size: 15px;
  text-align: center;
}

/* ===== 统计区域 ===== */
.psp-inline-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 12px;
}

.psp-inline-stat {
  min-width: 120px;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  background: var(--note-paper);
  border: 1px solid var(--border-light);
  text-align: center;
}

.psp-inline-stat strong {
  display: block;
  font-size: 18px;
  font-weight: 600;
  color: var(--note-ink-dark);
  margin-bottom: 4px;
}

/* ===== 提示和目标 ===== */
.psp-level {
  margin-top: 12px;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  background: rgba(67, 160, 71, 0.1);
  border-left: 4px solid var(--stamp-green);
  color: var(--note-ink);
  font-size: 15px;
  line-height: 1.8;
}

.psp-tip {
  margin-top: 12px;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  background: rgba(104, 159, 56, 0.1);
  border-left: 4px solid var(--stamp-gold);
  color: var(--note-ink);
  font-size: 15px;
  line-height: 1.8;
}

/* ===== 资源列表 ===== */
.psp-resource-list {
  display: grid;
  gap: 12px;
  margin-top: 14px;
}

.psp-resource-item {
  padding: 14px 16px;
  border: 1px solid var(--border-rough);
  border-radius: var(--radius-md);
  background: var(--note-cream);
  font-size: 14px;
}

.psp-resource-item a {
  color: var(--stamp-green);
  text-decoration: none;
  font-weight: 600;
}

.psp-resource-item a:hover {
  color: var(--stamp-green-light);
  text-decoration: underline;
}

/* ===== 空状态 ===== */
.psp-empty-state {
  padding: 28px;
  text-align: center;
  border-radius: var(--radius-lg);
  background: var(--note-paper);
  border: 1px solid var(--border-rough);
  color: var(--note-sepia);
  font-size: 16px;
}

/* ===== 页脚 ===== */
.psp-footer {
  text-align: center;
  margin-top: 40px;
  padding: 20px;
  color: var(--note-sepia);
  font-size: 14px;
  border-top: 1px solid var(--border-light);
}

/* ===== 隐藏类 ===== */
.psp-hidden {
  display: none !important;
}

/* ===== 章节标题 ===== */
.psp-section-title {
  margin: 24px 0 16px;
  font-size: 26px;
  font-weight: 600;
  color: var(--note-ink-dark);
}

/* ===== 响应式布局 ===== */
@media (max-width: 1200px) {
  .psp-grid-top {
    grid-template-columns: 1.2fr 1fr;
  }

  .psp-page {
    padding: 32px 32px 80px;
  }
}

@media (max-width: 960px) {
  .psp-grid-top {
    grid-template-columns: 1fr;
  }

  .psp-week-stats {
    grid-template-columns: repeat(3, 1fr);
  }

  .psp-page {
    padding: 24px 20px 60px;
  }

  .psp-hero {
    padding: 28px 24px;
  }

  .psp-hero h1 {
    font-size: 36px;
  }

  .psp-card {
    padding: 24px;
  }

  .psp-day-header {
    padding: 20px 24px;
  }

  .psp-day-body {
    padding: 0 24px 24px;
  }
}

@media (max-width: 640px) {
  .psp-hero h1 {
    font-size: 28px;
  }

  .psp-hero {
    padding: 24px 16px;
  }

  .psp-day-header,
  .psp-practice-header {
    flex-direction: column;
    align-items: flex-start;
    padding: 16px 20px;
  }

  .psp-day-right,
  .psp-practice-actions {
    width: 100%;
    justify-content: space-between;
    margin-top: 12px;
  }

  .psp-day-progress {
    min-width: 0;
    text-align: left;
  }

  .psp-week-stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .psp-toolbar {
    flex-direction: column;
    align-items: stretch;
    padding: 16px;
  }

  .psp-input,
  .psp-select,
  .psp-btn {
    width: 100%;
  }

  .psp-badge {
    font-size: 14px;
    padding: 4px 12px;
  }

  .psp-day-title {
    font-size: 22px;
  }

  .psp-section-title {
    font-size: 26px;
  }

  .psp-card h2 {
    font-size: 24px;
  }

  .psp-day-body {
    padding: 0 20px 20px;
  }

  .psp-practice-body {
    padding: 0 16px 16px;
  }
}

/* ===== 打印样式 ===== */
@media print {
  body {
    background: white;
  }

  .psp-hero,
  .psp-card,
  .psp-day,
  .psp-practice-item {
    box-shadow: none;
    border: 1px solid #ccc;
  }

  .psp-toggle-icon,
  .psp-toolbar,
  .psp-btn {
    display: none;
  }

  .psp-day-body {
    display: block;
  }
}

/* ===== 详情页专用样式 ===== */
.psp-detail-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
  background: var(--note-paper);
  border-bottom: 1px solid var(--border-rough);
  margin-bottom: 24px;
  position: sticky;
  top: 0;
  z-index: 100;
}

.psp-nav-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  background: var(--note-cream);
  border: 1px solid var(--border-light);
  font-size: 14px;
  color: var(--note-ink);
  text-decoration: none;
  transition: all 0.2s ease;
}

.psp-nav-link:hover {
  background: var(--stamp-green);
  color: var(--note-paper);
}

.psp-nav-disabled {
  opacity: 0.4;
  pointer-events: none;
}

.psp-knowledge-block {
  margin: 20px 0;
  padding: 20px;
  border-radius: var(--radius-md);
  background: rgba(67, 160, 71, 0.05);
  border-left: 4px solid var(--stamp-green);
}

.psp-knowledge-block h3 {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 600;
  color: var(--note-ink-dark);
}

.psp-knowledge-block p {
  margin: 0 0 12px;
  color: var(--note-ink);
  line-height: 1.8;
}

.psp-knowledge-block .psp-tip {
  margin-top: 12px;
  padding: 12px 16px;
  background: var(--stamp-gold);
  border-radius: var(--radius-sm);
  color: var(--note-paper);
  font-size: 14px;
}

.psp-knowledge-block .psp-tip strong {
  color: var(--note-paper);
}

.psp-knowledge-block .psp-tip ul {
  margin: 8px 0 0;
  padding-left: 20px;
}

.psp-knowledge-block .psp-tip li {
  margin: 4px 0;
}

.psp-resources-block {
  margin: 20px 0;
  padding: 20px;
  border-radius: var(--radius-md);
  background: var(--note-paper);
  border: 1px solid var(--border-rough);
}

.psp-resource-list {
  display: grid;
  gap: 16px;
}

.psp-resource-item {
  padding: 16px;
  border-radius: var(--radius-md);
  background: var(--note-cream);
  border: 1px solid var(--border-light);
}

.psp-resource-item a {
  color: var(--note-ink-dark);
  font-size: 16px;
  font-weight: 600;
  text-decoration: none;
  display: block;
  margin-bottom: 8px;
}

.psp-resource-item a:hover {
  color: var(--stamp-green);
}

.psp-resource-item .psp-tag {
  margin-right: 8px;
}

.psp-resource-item p {
  margin: 8px 0 0;
  color: var(--note-sepia);
  font-size: 14px;
}

.psp-example-block {
  margin: 20px 0;
  padding: 20px;
  border-radius: var(--radius-md);
  background: var(--note-cream);
  border: 1px solid var(--border-light);
}

.psp-example-block h3 {
  margin: 0 0 12px;
  font-size: 16px;
  font-weight: 600;
  color: var(--note-ink-dark);
}

.psp-example-block .psp-code {
  margin: 12px 0;
  padding: 16px;
  background: #2d3a2e;
  border-radius: var(--radius-sm);
  border: 1px solid #3d4a3e;
  font-family: var(--font-code);
  font-size: 14px;
  color: #e8e8e8;
  overflow-x: auto;
  white-space: pre-wrap;
}

.psp-example-block p.psp-muted {
  margin: 12px 0 0;
  color: var(--note-sepia);
}

/* 详情页底部导航 */
.psp-bottom-nav {
  display: flex;
  justify-content: center;
  gap: 16px;
  padding: 32px 0;
  margin-top: 40px;
  border-top: 1px solid var(--border-rough);
}

.psp-bottom-nav .psp-btn {
  min-width: 140px;
}

/* ===== 代码块容器（含复制按钮）===== */
.psp-code-wrap {
  position: relative;
}

.psp-code-wrap .psp-copy-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  padding: 4px 10px;
  font-size: 12px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.15);
  color: #ccc;
  border: 1px solid rgba(255, 255, 255, 0.2);
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.2s ease, background 0.2s ease;
  z-index: 10;
}

.psp-code-wrap:hover .psp-copy-btn {
  opacity: 1;
}

.psp-code-wrap .psp-copy-btn:hover {
  background: rgba(255, 255, 255, 0.25);
  color: #fff;
}

.psp-code-wrap .psp-copy-btn.copied {
  background: var(--stamp-green);
  color: #fff;
  border-color: var(--stamp-green);
  opacity: 1;
}

/* ===== Prism.js 覆盖样式 ===== */
pre[class*="language-"] {
  margin: 0 !important;
  border-radius: var(--radius-md) !important;
  font-size: 14px !important;
  line-height: 1.8 !important;
}

code[class*="language-"] {
  font-family: var(--font-code) !important;
  font-size: 14px !important;
}

/* ===== 进度导入/导出按钮 ===== */
.psp-data-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.psp-data-actions .psp-btn {
  font-size: 13px;
  padding: 8px 14px;
}

/* 隐藏的文件输入 */
#progressFileInput {
  display: none;
}