/* Scraper Module —— 采集模块样式
   v7.0：状态徽标原先直接使用 Tailwind 石板色系（var(--text-secondary)/var(--semantic-info)/var(--semantic-error)/
   var(--semantic-success)/var(--semantic-warning)），与全站色板并列成第三套配色。现统一改用语义 token，
   使「成功=绿 / 失败=红 / 进行=蓝 / 等待=琥珀 / 空闲=灰」在各页面含义一致。 */

.scraper-container {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding: 1rem 0;
  width: 100%;
  max-width: 100%;
}

.scraper-header-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.25rem;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  backdrop-filter: blur(10px);
}

.scraper-status-badges {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
  font-size: var(--fs-base);
  font-weight: 600;
}

.status-badge.status-offline { background: rgba(239, 68, 68, 0.15); color: var(--semantic-error); border: 1px solid rgba(239, 68, 68, 0.3); }
.status-badge.status-online { background: rgba(34, 197, 94, 0.15); color: var(--semantic-success); border: 1px solid rgba(34, 197, 94, 0.3); }
.status-badge.status-idle { background: var(--surface-3); color: var(--text-secondary); border: 1px solid var(--border-default); }
.status-badge.status-running { background: rgba(59, 130, 246, 0.15); color: var(--semantic-info); border: 1px solid rgba(59, 130, 246, 0.3); }
.status-badge.status-paused { background: rgba(245, 158, 11, 0.15); color: var(--semantic-warning); border: 1px solid rgba(245, 158, 11, 0.3); }
.status-badge.status-cf_blocked { background: rgba(239, 68, 68, 0.2); color: var(--semantic-error); border: 1px solid rgba(239, 68, 68, 0.4); animation: pulse 2s infinite; }

/* Grid Layout */
.scraper-grid {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 1.5rem;
}

@media (max-width: 1024px) {
  .scraper-grid {
    grid-template-columns: 1fr;
  }
}

.scraper-card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.scraper-card-title {
  font-size: var(--fs-xl);
  font-weight: 600;
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Progress Circle */
.progress-ring-container {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  margin: 1rem 0;
}

.progress-circle-wrap {
  position: relative;
  width: 160px;
  height: 160px;
}

.progress-ring-fill {
  transform: rotate(-90deg);
  transform-origin: 50% 50%;
  transition: stroke-dashoffset 0.35s ease;
}

.progress-center-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--text-color);
}

.metrics-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  background: rgba(15, 23, 42, 0.4);
  padding: 0.85rem;
  border-radius: 8px;
}

.metric-item {
  display: flex;
  flex-direction: column;
}

.metric-label {
  font-size: var(--fs-sm);
  color: var(--text-muted);
}

.metric-val {
  font-size: var(--fs-xl);
  font-weight: 700;
}

.metric-val.success { color: var(--semantic-success); }
.metric-val.danger { color: var(--semantic-error); }

/* Console Terminal */
.console-terminal {
  background: #090d16;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  padding: 1rem;
  font-family: 'JetBrains Mono', 'Fira Code', Consolas, monospace;
  font-size: var(--fs-base);
  line-height: 1.6;
  color: var(--text-primary);
  height: 320px;
  overflow-y: auto;
}

.terminal-line {
  margin-bottom: 0.2rem;
  word-break: break-all;
}

.terminal-line.info { color: #93c5fd; }
.terminal-line.success { color: var(--semantic-success); }
.terminal-line.warning { color: #fde047; }
.terminal-line.error { color: var(--semantic-error); }

/* Chapter Manager Table */
.scraper-table-wrapper {
  overflow-x: auto;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.scraper-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: var(--fs-md);
}

.scraper-table th {
  background: rgba(15, 23, 42, 0.6);
  padding: 0.75rem 1rem;
  color: var(--text-muted);
  font-weight: 600;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.scraper-table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.scraper-table tr:hover {
  background: rgba(255, 255, 255, 0.02);
}

/* Project Cards Grid */
.scraper-projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
}

.project-card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1.25rem;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.project-card:hover {
  transform: translateY(-2px);
  border-color: var(--primary-color);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

/* Cloudflare Alert Banner */
.cf-alert-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.4);
  border-radius: 10px;
  padding: 1rem 1.25rem;
  color: var(--semantic-error);
  margin-bottom: 1rem;
}

/* 沉浸式阅读器 Overlay */
.scraper-reader-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--sreader-bg, var(--canvas));
  color: var(--sreader-color, var(--text-secondary));
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: background 0.3s ease, color 0.3s ease;
}

.scraper-reader-overlay.hidden { display: none !important; }

.scraper-reader-topbar {
  height: 52px;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
  flex-shrink: 0;
}

.btn-sreader-icon {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: inherit;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: var(--fs-md);
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-sreader-icon:hover {
  background: var(--primary-color);
  color: white;
}

.scraper-reader-body {
  flex: 1;
  overflow-y: auto;
  padding: 2rem 1rem;
  display: flex;
  justify-content: center;
}

.sreader-article {
  max-width: 800px;
  width: 100%;
  padding: 1rem 0;
}

.sreader-article h1 {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 2rem;
  text-align: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 1rem;
}

.sreader-text-paragraphs p {
  font-size: var(--sreader-font-size, 19px);
  line-height: 2;
  text-indent: 2em;
  margin-bottom: 1.25rem;
  word-break: break-word;
  font-family: var(--font-serif);
}

.sreader-bottom-nav {
  display: flex;
  justify-content: space-between;
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.scraper-reader-toc {
  position: absolute;
  top: 52px;
  left: 0;
  bottom: 0;
  width: 320px;
  background: rgba(18, 18, 18, 0.96);
  backdrop-filter: blur(10px);
  border-right: 1px solid rgba(255, 255, 255, 0.1);
  z-index: 10;
  display: flex;
  flex-direction: column;
}

.scraper-reader-toc.hidden { display: none; }

.sreader-toc-header {
  padding: 1rem;
  font-weight: 600;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
}

.sreader-toc-list {
  flex: 1;
  overflow-y: auto;
  padding: 0.5rem;
}

.sreader-toc-item {
  padding: 8px 12px;
  border-radius: 6px;
  font-size: var(--fs-md);
  cursor: pointer;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: rgba(255, 255, 255, 0.7);
}

.sreader-toc-item:hover {
  background: rgba(255, 255, 255, 0.1);
  color: white;
}

.sreader-toc-item.active {
  background: var(--primary-color);
  color: white;
  font-weight: 600;
}

.scraper-reader-settings {
  position: absolute;
  top: 60px;
  right: 20px;
  width: 300px;
  background: rgba(24, 24, 27, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 12px;
  padding: 1.25rem;
  z-index: 20;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.scraper-reader-settings.hidden { display: none; }

.sreader-setting-item {
  margin-top: 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sreader-theme-group {
  display: flex;
  gap: 6px;
}

.sreader-theme-group button {
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 4px 10px;
  border-radius: 6px;
  font-size: var(--fs-base);
  cursor: pointer;
}