/*
 Theme Name:   GeneratePress Child
 Theme URI:    https://agentai0.com
 Description:  AgentAI0.com — 科技感暗色主题 v8 (with covers)
 Author:       agentai0
 Template:     generatepress
 Version:      8.0.0
*/

/* ========================================
   CSS VARIABLES
   ======================================== */
:root {
  --bg-primary: #0b0b12;
  --bg-secondary: #11111a;
  --bg-card: #16161f;
  --bg-card-hover: #1c1c28;
  --bg-header: rgba(11, 11, 18, 0.95);
  --text-primary: #f0f0f5;
  --text-secondary: #9090a8;
  --text-muted: #555570;
  --accent: #8070f0;
  --accent-light: #b0a8ff;
  --accent-2: #00d8cc;
  --border: rgba(128, 112, 240, 0.12);
  --border-light: rgba(255, 255, 255, 0.04);
  --gradient: linear-gradient(135deg, #8070f0 0%, #00d8cc 100%);
  --radius: 8px;
  --radius-sm: 4px;
}

/* ========================================
   GOOGLE FONTS
   ======================================== */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

/* ========================================
   GLOBAL
   ======================================== */
html, body {
  background: var(--bg-primary) !important;
  color: var(--text-primary) !important;
  font-family: 'Space Grotesk', -apple-system, 'PingFang SC', 'Microsoft YaHei', sans-serif !important;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: '';
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background:
    radial-gradient(ellipse at 20% 0%, rgba(128, 112, 240, 0.04) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 100%, rgba(0, 216, 204, 0.03) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

/* 覆盖 GP 内联白色 */
body .separate-containers .inside-article,
body .separate-containers .comments-area,
body .separate-containers .page-header,
body .separate-containers .paging-navigation,
body .separate-containers .post-navigation,
body .one-container .container,
body .inside-page-header,
body .sidebar .widget,
body .footer-widgets,
body .site-info,
.separate-containers .inside-article,
.separate-containers .comments-area,
.separate-containers .page-header,
.separate-containers .paging-navigation,
.separate-containers .post-navigation,
.one-container .container,
.inside-page-header,
.sidebar .widget,
.footer-widgets,
.site-info {
  background: transparent !important;
  color: var(--text-primary) !important;
}

.single .inside-article,
.page .inside-article {
  background: var(--bg-card) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--radius) !important;
  padding: 24px !important;
}

a { color: var(--accent-light); text-decoration: none; transition: color 0.15s; }
a:hover { color: var(--accent-2); }

/* ========================================
   HEADER
   ======================================== */
.site-header {
  background: var(--bg-header) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border) !important;
  position: sticky !important;
  top: 0;
  z-index: 100;
  padding: 0 !important;
}

.inside-header {
  padding: 0 24px !important;
  min-height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.main-title a {
  color: var(--text-primary) !important;
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: -0.3px;
}
.main-title a:hover { color: var(--accent-light) !important; }

/* ========================================
   NAVIGATION
   ======================================== */
.main-navigation { background: transparent !important; padding: 0 !important; }
.main-navigation .main-nav ul {
  display: flex;
  align-items: center;
  gap: 4px;
}

.main-navigation .main-nav ul li a {
  color: var(--text-secondary) !important;
  font-size: 0.8rem;
  font-weight: 500;
  padding: 4px 10px !important;
  line-height: 1.4 !important;
  border-radius: var(--radius-sm);
  transition: all 0.15s;
}

.main-navigation .main-nav ul li a:hover {
  color: var(--text-primary) !important;
  background: rgba(128, 112, 240, 0.1);
}

.main-navigation .main-nav ul li.current-menu-item > a,
.main-navigation .main-nav ul li.current_page_item > a {
  color: var(--accent-light) !important;
  background: rgba(128, 112, 240, 0.08);
}

.main-navigation ul ul {
  background: var(--bg-card) !important;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 4px 20px rgba(0,0,0,0.4);
  padding: 4px 0;
}
.main-navigation ul ul li a { padding: 6px 12px !important; font-size: 0.78rem; }

.menu-toggle { color: var(--text-primary) !important; }
.mobile-menu-control-wrapper { display: none !important; }

/* ========================================
   CONTENT
   ======================================== */
.site-content {
  max-width: 1160px;
  margin: 0 auto;
  padding: 24px 20px;
  display: block !important;
  position: relative;
  z-index: 1;
}
.content-area { width: 100% !important; }

/* ========================================
   WATERFALL — 瀑布流（仅首页/归档）
   ======================================== */
.blog .site-main,
.archive .site-main,
.home .site-main {
  display: grid !important;
  grid-template-columns: repeat(3, 1fr) !important;
  gap: 16px !important;
  align-items: start !important;
}

/* 文章卡片 */
.blog .site-main > article,
.archive .site-main > article,
.home .site-main > article {
  background: var(--bg-card) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--radius) !important;
  overflow: hidden !important;
  margin: 0 !important;
  padding: 0 !important;
  display: flex !important;
  flex-direction: column !important;
  transition: all 0.2s ease !important;
  opacity: 0;
  animation: fadeUp 0.4s forwards;
}

.blog .site-main > article:nth-child(1), .archive .site-main > article:nth-child(1), .home .site-main > article:nth-child(1) { animation-delay: 0.02s; }
.blog .site-main > article:nth-child(2), .archive .site-main > article:nth-child(2), .home .site-main > article:nth-child(2) { animation-delay: 0.04s; }
.blog .site-main > article:nth-child(3), .archive .site-main > article:nth-child(3), .home .site-main > article:nth-child(3) { animation-delay: 0.06s; }
.blog .site-main > article:nth-child(4), .archive .site-main > article:nth-child(4), .home .site-main > article:nth-child(4) { animation-delay: 0.08s; }
.blog .site-main > article:nth-child(5), .archive .site-main > article:nth-child(5), .home .site-main > article:nth-child(5) { animation-delay: 0.10s; }
.blog .site-main > article:nth-child(6), .archive .site-main > article:nth-child(6), .home .site-main > article:nth-child(6) { animation-delay: 0.12s; }
.blog .site-main > article:nth-child(7), .archive .site-main > article:nth-child(7), .home .site-main > article:nth-child(7) { animation-delay: 0.14s; }
.blog .site-main > article:nth-child(8), .archive .site-main > article:nth-child(8), .home .site-main > article:nth-child(8) { animation-delay: 0.16s; }
.blog .site-main > article:nth-child(9), .archive .site-main > article:nth-child(9), .home .site-main > article:nth-child(9) { animation-delay: 0.18s; }
.blog .site-main > article:nth-child(10), .archive .site-main > article:nth-child(10), .home .site-main > article:nth-child(10) { animation-delay: 0.20s; }

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

.blog .site-main > article:hover,
.archive .site-main > article:hover,
.home .site-main > article:hover {
  border-color: rgba(128, 112, 240, 0.25) !important;
  box-shadow: 0 0 20px rgba(128, 112, 240, 0.08) !important;
  transform: translateY(-2px) !important;
}

/* 封面图 */
.blog .site-main > article .inside-article,
.archive .site-main > article .inside-article,
.home .site-main > article .inside-article {
  padding: 0 !important;
  display: flex !important;
  flex-direction: column !important;
  height: 100% !important;
  background: transparent !important;
}

/* 特色图片样式 */
.blog .site-main > article .post-thumbnail,
.archive .site-main > article .post-thumbnail,
.home .site-main > article .post-thumbnail {
  display: block;
  width: 100%;
  height: 180px;
  overflow: hidden;
  position: relative;
}

.blog .site-main > article .post-thumbnail img,
.archive .site-main > article .post-thumbnail img,
.home .site-main > article .post-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.blog .site-main > article:hover .post-thumbnail img,
.archive .site-main > article:hover .post-thumbnail img,
.home .site-main > article:hover .post-thumbnail img {
  transform: scale(1.05);
}

/* 没有封面图时的默认背景 */
.blog .site-main > article:not(:has(.post-thumbnail)) .inside-article::before,
.archive .site-main > article:not(:has(.post-thumbnail)) .inside-article::before,
.home .site-main > article:not(:has(.post-thumbnail)) .inside-article::before {
  content: '';
  display: block;
  width: 100%;
  height: 180px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
  opacity: 0.3;
}

/* 文章标题 */
.blog .site-main > article .entry-header,
.archive .site-main > article .entry-header,
.home .site-main > article .entry-header {
  padding: 12px 12px 4px !important;
  background: transparent !important;
}
.blog .site-main > article .entry-title,
.archive .site-main > article .entry-title,
.home .site-main > article .entry-title {
  font-size: 0.88rem !important;
  font-weight: 600 !important;
  line-height: 1.35 !important;
  margin: 0 !important;
}
.blog .site-main > article .entry-title a,
.archive .site-main > article .entry-title a,
.home .site-main > article .entry-title a { color: var(--text-primary) !important; }
.blog .site-main > article .entry-title a:hover,
.archive .site-main > article .entry-title a:hover,
.home .site-main > article .entry-title a:hover { color: var(--accent-light) !important; }

/* 文章摘要 */
.blog .site-main > article .entry-summary,
.archive .site-main > article .entry-summary,
.home .site-main > article .entry-summary { padding: 0 12px !important; flex: 1; }
.blog .site-main > article .entry-summary p,
.archive .site-main > article .entry-summary p,
.home .site-main > article .entry-summary p {
  color: var(--text-secondary) !important;
  font-size: 0.75rem !important;
  line-height: 1.5 !important;
  margin: 0 !important;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* 文章底部 */
.blog .site-main > article .entry-meta,
.archive .site-main > article .entry-meta,
.home .site-main > article .entry-meta {
  padding: 6px 12px 10px !important;
  border-top: 1px solid var(--border-light) !important;
  margin-top: auto !important;
  background: transparent !important;
  color: var(--text-muted) !important;
  font-size: 0.7rem !important;
}
.blog .site-main > article .cat-links a,
.archive .site-main > article .cat-links a,
.home .site-main > article .cat-links a { color: var(--accent-2) !important; font-weight: 500; }
.cat-links .gp-icon { display: none !important; }

/* 阅读更多 */
.blog .site-main > article .read-more,
.archive .site-main > article .read-more,
.home .site-main > article .read-more {
  display: inline-block !important;
  margin: 0 12px 10px !important;
  padding: 4px 10px !important;
  background: var(--gradient) !important;
  color: #fff !important;
  font-size: 0.7rem !important;
  font-weight: 600 !important;
  border-radius: var(--radius-sm) !important;
  transition: opacity 0.15s !important;
  align-self: flex-start;
}
.blog .site-main > article .read-more:hover,
.archive .site-main > article .read-more:hover,
.home .site-main > article .read-more:hover { opacity: 0.85 !important; color: #fff !important; }

/* ========================================
   SINGLE POST & PAGE
   ======================================== */
.single .site-main,
.page .site-main {
  display: block !important;
  max-width: 760px;
  margin: 0 auto !important;
}

.single .site-main > article,
.page .site-main > article {
  opacity: 1;
  animation: none;
  background: transparent !important;
  border: none !important;
}

.single .entry-header,
.page .entry-header {
  padding: 0 0 12px !important;
  background: transparent !important;
}

.single .entry-title,
.page .entry-title {
  font-size: 1.6rem !important;
  font-weight: 700 !important;
  line-height: 1.3 !important;
  margin: 0 0 8px !important;
  color: var(--text-primary) !important;
}

.single .entry-content,
.page .entry-content {
  padding: 0 !important;
  color: var(--text-primary) !important;
  font-size: 1rem !important;
  line-height: 1.75 !important;
}

.single .entry-content h2,
.page .entry-content h2 {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 1.6em 0 0.6em;
  padding-bottom: 0.3em;
  border-bottom: 1px solid var(--border);
  color: var(--text-primary) !important;
}

.single .entry-content h3,
.page .entry-content h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin: 1.3em 0 0.5em;
  color: var(--text-primary) !important;
}

.single .entry-content p,
.page .entry-content p {
  margin: 0 0 0.9em;
  color: var(--text-primary) !important;
}

.single .entry-content a,
.page .entry-content a {
  color: var(--accent-light) !important;
}

.single .entry-content a:hover,
.page .entry-content a:hover {
  color: var(--accent-2) !important;
}

.single .entry-content code,
.page .entry-content code {
  background: var(--bg-secondary);
  color: var(--accent-2);
  padding: 1px 5px;
  border-radius: 3px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85em;
}

.single .entry-content pre,
.page .entry-content pre {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  overflow-x: auto;
  margin: 1em 0;
}

.single .entry-content pre code,
.page .entry-content pre code {
  background: none;
  padding: 0;
  color: var(--text-primary);
}

.single .entry-content blockquote,
.page .entry-content blockquote {
  border-left: 3px solid var(--accent);
  margin: 1em 0;
  padding: 8px 14px;
  background: rgba(128, 112, 240, 0.04);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--text-secondary);
}

.single .entry-content img,
.page .entry-content img {
  border-radius: var(--radius);
  max-width: 100%;
}

.single .entry-content ul,
.single .entry-content ol,
.page .entry-content ul,
.page .entry-content ol {
  margin: 0 0 1em 1.5em;
  color: var(--text-primary) !important;
}

.single .entry-content li,
.page .entry-content li {
  margin: 0.3em 0;
  color: var(--text-primary) !important;
}

/* ========================================
   AUTHOR BOX
   ======================================== */
.agentai0-author-box {
  margin: 20px 0;
  padding: 14px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.agentai0-author-inner { display: flex; align-items: center; gap: 10px; }
.agentai0-author-avatar { border-radius: 50%; border: 2px solid var(--accent); width: 44px; height: 44px; }
.agentai0-author-name { font-weight: 600; color: var(--text-primary) !important; font-size: 0.88rem; }
.agentai0-author-desc { color: var(--text-secondary); font-size: 0.78rem; margin: 2px 0 0; }

/* ========================================
   PAGINATION
   ======================================== */
.paging-navigation,
.posts-navigation,
.post-navigation {
  grid-column: 1 / -1;
  text-align: center;
  padding: 24px 0;
}
.paging-navigation a,
.paging-navigation .current,
.posts-navigation a {
  display: inline-block;
  padding: 4px 10px;
  margin: 0 2px;
  border-radius: var(--radius-sm);
  font-weight: 500;
  font-size: 0.78rem;
}
.paging-navigation a,
.posts-navigation a {
  background: var(--bg-card);
  color: var(--text-secondary);
  border: 1px solid var(--border);
}
.paging-navigation a:hover,
.posts-navigation a:hover {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
.paging-navigation .current {
  background: var(--accent);
  color: #fff;
}

/* ========================================
   FOOTER
   ======================================== */
.footer-widgets {
  background: var(--bg-secondary) !important;
  border-top: 1px solid var(--border);
}
.site-info {
  background: var(--bg-primary) !important;
  border-top: 1px solid var(--border-light);
  color: var(--text-muted);
  font-size: 0.75rem;
}

/* ========================================
   SCROLLBAR
   ======================================== */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: rgba(128, 112, 240, 0.25); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(128, 112, 240, 0.4); }

/* ========================================
   SELECTION
   ======================================== */
::selection { background: var(--accent); color: #fff; }

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 1024px) {
  .blog .site-main,
  .archive .site-main,
  .home .site-main {
    grid-template-columns: repeat(2, 1fr) !important;
  }
  .single .site-main,
  .page .site-main {
    max-width: 100%;
  }
}

@media (max-width: 768px) {
  .blog .site-main,
  .archive .site-main,
  .home .site-main {
    grid-template-columns: 1fr !important;
    gap: 10px;
  }
  .site-content { padding: 14px 10px; }
  .inside-header { padding: 0 12px !important; }
  .main-navigation .main-nav ul li a { padding: 3px 7px !important; font-size: 0.72rem; }
  .single .entry-title, .page .entry-title { font-size: 1.3rem !important; }
  .single .inside-article, .page .inside-article { padding: 16px !important; }
}

/* ========================================
   UTILITY
   ======================================== */
.screen-reader-text {
  border: 0; clip: rect(1px,1px,1px,1px); clip-path: inset(50%);
  height: 1px; margin: -1px; overflow: hidden; padding: 0;
  position: absolute; width: 1px; word-wrap: normal !important;
}
.breadcrumbs, .posted-on, .byline, .comments-link { display: none !important; }
.entry-title a, .entry-title a:hover { color: var(--text-primary) !important; }
.entry-summary, .entry-summary p { color: var(--text-secondary) !important; }
.sidebar { display: none !important; }
.content-area { width: 100% !important; float: none !important; }