/* ==========================================================================
   WebToolBox - 门户大厅瀑布流样式 (Anti-AI Craftsmanship Portal Style)
   ========================================================================== */

@import "./themes/tokens.css";


* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 13px;
  line-height: 1.5;
  letter-spacing: -0.012em;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* 顶部导航 */
.portal-header {
  height: 54px;
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  position: sticky;
  top: 0;
  z-index: 100;
}

.brand-section {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.brand-title {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-primary);
  text-transform: uppercase;
}

.brand-badge {
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--text-muted);
  background: var(--bg-badge);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
}

/* 主题切换胶囊 (Theme Switcher) */
.theme-switch-group {
  display: inline-flex;
  align-items: center;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2px;
  gap: 2px;
  flex-shrink: 0;
}

.theme-switch-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 11px;
  font-family: var(--font-mono);
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: all 0.15s ease;
  user-select: none;
}

.theme-switch-btn:hover {
  color: var(--text-primary);
  background: var(--bg-hover);
}

.theme-switch-btn.active {
  color: var(--text-primary);
  background: var(--bg-card);
  font-weight: 600;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.toolchain-status-bar {
  display: flex;
  align-items: center;
  gap: 10px;
}

.status-indicator {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-family: var(--font-mono);
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--text-muted);
}

.status-dot.active {
  background: var(--accent-green);
  box-shadow: 0 0 8px rgba(16, 185, 129, 0.4);
}

/* 门户主体 */
.portal-container {
  flex: 1;
  max-width: 1440px;
  width: 100%;
  margin: 0 auto;
  padding: 32px 24px 60px 24px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* 顶部搜索与过滤 Hero */
.portal-hero {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-bottom: 8px;
}

.hero-title-wrap {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.hero-main-title {
  font-size: 20px;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.hero-sub-title {
  font-size: 12px;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.search-filter-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.search-input-wrap {
  position: relative;
  flex: 1;
  max-width: 420px;
}

.search-input {
  width: 100%;
  height: 38px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  padding: 0 38px 0 12px;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 12px;
  outline: none;
  transition: border-color 0.15s ease;
}

.search-input:focus {
  border-color: var(--accent-amber);
  box-shadow: 0 0 0 1px var(--accent-amber);
}

.search-shortcut-hint {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-muted);
  background: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  padding: 1px 5px;
  border-radius: var(--radius-sm);
  pointer-events: none;
}

/* 分类 Tab */
.category-filter-list {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.cat-btn {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  padding: 6px 14px;
  border-radius: var(--radius-md);
  font-size: 12px;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.12s ease;
}

.cat-btn:hover {
  border-color: var(--border-medium);
  color: var(--text-primary);
}

.cat-btn.active {
  background: var(--accent-amber-dim);
  border-color: var(--accent-amber);
  color: var(--accent-amber);
  font-weight: 600;
}

/* 瀑布流 / 卡片网格 (Masonry Grid) */
.masonry-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 16px;
  align-items: start;
}

/* 工具卡片 */
.tool-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  text-decoration: none;
  color: inherit;
  transition: all 0.15s ease;
  position: relative;
  overflow: hidden;
}

.tool-card.clickable:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-highlight);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

.tool-card.featured {
  border-color: rgba(245, 158, 11, 0.25);
}

.card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.card-title-group {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.card-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.card-en-title {
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--text-muted);
}

.card-category-badge {
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--text-secondary);
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

.card-desc {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.tag-badge {
  font-size: 10px;
  font-family: var(--font-mono);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  background: var(--bg-badge);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
}

.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 10px;
  border-top: 1px solid var(--border-subtle);
  font-size: 11px;
  font-family: var(--font-mono);
}

.card-engine {
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 5px;
}

.card-action-btn {
  color: var(--accent-amber);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 4px;
}

.tool-card.planned {
  opacity: 0.6;
  cursor: default;
}

.planned-tag {
  color: var(--text-muted);
  font-size: 10px;
  font-family: var(--font-mono);
}

/* 空搜索状态 */
.empty-search {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 0;
  color: var(--text-muted);
  font-size: 13px;
  font-family: var(--font-mono);
}

/* 页脚 */
.portal-footer {
  border-top: 1px solid var(--border-subtle);
  padding: 16px 24px;
  text-align: center;
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--text-muted);
}