/* ===== CSS Variables ===== */

:root, [data-theme="b"] {
  --color-white: #fff;
  --color-slate-50: #f8fafc;
  --color-slate-100: #f1f5f9;
  --color-slate-200: #e2e8f0;
  --color-slate-300: #cbd5e1;
  --color-slate-400: #94a3b8;
  --color-slate-500: #64748b;
  --color-slate-600: #475569;
  --color-slate-700: #334155;
  --color-slate-800: #1e293b;
  --color-slate-900: #0f172a;
  --color-violet-50: #eff6ff;
  --color-violet-100: #dbeafe;
  --color-violet-200: #bfdbfe;
  --color-violet-400: #60a5fa;
  --color-violet-500: #3b82f6;
  --color-violet-600: #2563eb;
  --color-emerald-50: #ecfdf5;
  --color-emerald-500: #10b981;
  --color-amber-50: #fffbeb;
  --color-amber-500: #f59e0b;
  --color-rose-50: #fff1f2;
  --color-rose-500: #f43f5e;
  --color-blue-500: #3b82f6;

  --bg-body: var(--color-slate-50);
  --color-text: var(--color-slate-800);
  --color-text-secondary: var(--color-slate-500);
  --color-text-muted: var(--color-slate-400);

  --bg-header: rgba(255,255,255,0.72);
  --border-header: var(--color-slate-200);
  --shadow-header: 0 1px 3px rgba(0,0,0,0.04), 0 1px 2px rgba(0,0,0,0.03);
  --color-logo-title: var(--color-slate-800);
  --color-logo-sub: var(--color-slate-400);

  --bg-theme-toggle: var(--color-slate-100);
  --color-theme-toggle: var(--color-slate-600);
  --bg-theme-toggle-hover: var(--color-slate-200);

  --color-search-bg: var(--color-white);
  --color-search-border: var(--color-slate-200);
  --color-search-placeholder: var(--color-slate-400);
  --color-search-text: var(--color-slate-700);
  --color-search-focus-border: var(--color-violet-500);
  --shadow-search-focus: 0 0 0 3px rgba(59,130,246,0.1);
  --bg-search-hint: var(--color-slate-100);
  --color-search-hint: var(--color-slate-400);
  --bg-search-dropdown: var(--color-white);
  --border-search-dropdown: var(--color-slate-200);
  --shadow-search-dropdown: 0 12px 32px rgba(0,0,0,0.08);
  --bg-search-item-hover: var(--color-slate-50);
  --color-search-item-name: var(--color-slate-700);

  --bg-sidebar: var(--color-white);
  --border-sidebar: var(--color-slate-200);
  --shadow-sidebar: 0 1px 3px rgba(0,0,0,0.04);
  --color-sidebar-header: var(--color-slate-500);
  --border-sidebar-header: var(--color-slate-100);
  --bg-total-count: var(--color-slate-100);
  --color-total-count: var(--color-slate-600);
  --color-category-h3: var(--color-slate-400);
  --bg-cat-count: var(--color-slate-100);
  --color-cat-count: var(--color-slate-500);
  --color-plugin-item: var(--color-slate-600);
  --bg-plugin-item-hover: var(--color-slate-50);
  --bg-plugin-item-active: var(--color-violet-50);
  --color-plugin-item-active: var(--color-violet-600);
  --border-plugin-item-active: var(--color-violet-400);

  --bg-content: var(--color-white);
  --border-content: var(--color-slate-200);
  --shadow-content: 0 1px 2px rgba(0,0,0,0.03);
  --color-loading: var(--color-slate-400);

  --color-section-title: var(--color-slate-800);
  --color-section-muted: var(--color-slate-400);
  --bg-more-btn: var(--color-slate-100);
  --color-more-btn: var(--color-slate-600);
  --bg-more-btn-hover: var(--color-slate-200);

  --bg-tool-card: var(--color-white);
  --border-tool-card: var(--color-slate-200);
  --shadow-tool-card: 0 1px 3px rgba(0,0,0,0.04);
  --shadow-tool-card-hover: 0 8px 24px rgba(0,0,0,0.06);
  --border-tool-card-hover: var(--color-violet-200);
  --color-tool-name: var(--color-slate-700);

  --bg-category-card: var(--color-white);
  --border-category-card: var(--color-slate-200);
  --shadow-category-card: 0 1px 3px rgba(0,0,0,0.04);
  --shadow-category-card-hover: 0 8px 24px rgba(0,0,0,0.06);
  --border-category-card-hover: var(--color-violet-200);
  --color-category-card-name: var(--color-slate-700);
  --color-category-card-count: var(--color-slate-400);

  --bg-recommend-grid: var(--color-white);
  --border-recommend-card: var(--color-slate-200);
  --shadow-recommend-grid: 0 1px 3px rgba(0,0,0,0.04);
  --color-rec-title: var(--color-slate-800);
  --color-rec-desc: var(--color-slate-500);
  --color-rec-date: var(--color-slate-400);
  --bg-recommend-card-hover: var(--color-slate-50);

  --bg-back-btn: var(--color-slate-100);
  --color-back-btn: var(--color-slate-600);
  --bg-back-btn-hover: var(--color-slate-200);
  --bg-share-btn: var(--color-slate-100);
  --color-share-btn: var(--color-slate-600);
  --bg-share-btn-hover: var(--color-slate-200);
  --border-back-btn: transparent;
  --border-share-btn: transparent;

  --bg-share-toast: var(--color-white);
  --color-share-toast: var(--color-slate-800);
  --border-share-toast-left: var(--color-violet-500);
  --shadow-share-toast: 0 8px 24px rgba(0,0,0,0.1);
  --bg-toast-icon: var(--color-violet-500);

  --bg-recommend-modal-overlay: rgba(15,23,42,0.5);
  --bg-recommend-modal-content: var(--color-white);
  --shadow-recommend-modal-content: 0 24px 64px rgba(0,0,0,0.15);
  --color-recommend-modal-title: var(--color-slate-800);
  --bg-recommend-modal-close: var(--color-slate-100);
  --color-recommend-modal-close: var(--color-slate-500);
  --bg-recommend-modal-close-hover: var(--color-rose-500);
  --border-recommend-modal-header: var(--color-slate-200);
  --bg-recommend-full-item: var(--color-slate-50);
  --border-recommend-full-item: var(--color-slate-200);
  --border-recommend-full-item-hover: var(--color-violet-400);
  --shadow-recommend-full-item-hover: 0 4px 12px rgba(59,130,246,0.08);
  --color-recommend-full-item-title: var(--color-slate-800);
  --color-recommend-full-item-desc: var(--color-slate-500);
  --color-recommend-full-item-date: var(--color-slate-400);
  --border-pagination: var(--color-slate-200);
  --bg-pagination-btn: var(--color-white);
  --border-pagination-btn: var(--color-slate-200);
  --color-pagination-btn: var(--color-slate-600);
  --color-pagination-btn-hover: var(--color-white);
  --bg-pagination-btn-hover: var(--color-violet-500);
  --border-pagination-btn-hover: var(--color-violet-500);
  --color-pagination-info: var(--color-slate-400);

  --bg-card-bento-large: var(--color-white);
  --bg-card-bento-medium: var(--color-white);
  --bg-card-bento-small: var(--color-white);
  --bg-card-bento-accent: linear-gradient(135deg, var(--color-violet-50), var(--color-violet-100));

  --color-plugin-header-h2: var(--color-slate-800);
  --color-plugin-header-desc: var(--color-slate-500);
  --border-plugin-header: var(--color-slate-100);

  --color-input-border: var(--color-slate-200);
  --color-input-bg: var(--color-white);
  --color-input-text: var(--color-slate-700);
  --color-input-placeholder: var(--color-slate-400);

  --color-scrollbar-track: transparent;
  --color-scrollbar-thumb: var(--color-slate-300);
  --color-scrollbar-thumb-hover: var(--color-slate-400);

  --bg-common-tool-item-active: var(--color-violet-50);
  --color-common-tool-item-active: var(--color-violet-600);
}

[data-theme="d"] {
  --color-white: #fff;
  --color-slate-50: #f8fafc;
  --color-slate-100: #f1f5f9;
  --color-slate-200: #e2e8f0;
  --color-slate-300: #cbd5e1;
  --color-slate-400: #94a3b8;
  --color-slate-500: #64748b;
  --color-slate-600: #475569;
  --color-slate-700: #334155;
  --color-slate-800: #1e293b;
  --color-slate-900: #0f172a;
  --color-violet-50: #0f172a;
  --color-violet-100: #1e293b;
  --color-violet-200: #334155;
  --color-violet-400: #60a5fa;
  --color-violet-500: #3b82f6;
  --color-violet-600: #93c5fd;

  --bg-body: var(--color-slate-900);
  --color-text: var(--color-slate-200);
  --color-text-secondary: var(--color-slate-400);
  --color-text-muted: var(--color-slate-500);

  --bg-header: rgba(15,23,42,0.78);
  --border-header: var(--color-slate-800);
  --shadow-header: 0 1px 3px rgba(0,0,0,0.2);
  --color-logo-title: var(--color-slate-100);
  --color-logo-sub: var(--color-slate-500);

  --bg-theme-toggle: var(--color-slate-800);
  --color-theme-toggle: var(--color-slate-300);
  --bg-theme-toggle-hover: var(--color-slate-700);

  --color-search-bg: rgba(30,41,59,0.6);
  --color-search-border: var(--color-slate-700);
  --color-search-placeholder: var(--color-slate-500);
  --color-search-text: var(--color-slate-300);
  --color-search-focus-border: var(--color-violet-400);
  --shadow-search-focus: 0 0 0 3px rgba(59,130,246,0.15);
  --bg-search-hint: var(--color-slate-800);
  --color-search-hint: var(--color-slate-500);
  --bg-search-dropdown: var(--color-slate-800);
  --border-search-dropdown: var(--color-slate-700);
  --shadow-search-dropdown: 0 12px 32px rgba(0,0,0,0.4);
  --bg-search-item-hover: var(--color-slate-700);
  --color-search-item-name: var(--color-slate-300);

  --bg-sidebar: rgba(30,41,59,0.6);
  --border-sidebar: var(--color-slate-800);
  --shadow-sidebar: 0 1px 3px rgba(0,0,0,0.2);
  --color-sidebar-header: var(--color-slate-400);
  --border-sidebar-header: var(--color-slate-800);
  --bg-total-count: var(--color-slate-800);
  --color-total-count: var(--color-slate-300);
  --color-category-h3: var(--color-slate-500);
  --bg-cat-count: var(--color-slate-800);
  --color-cat-count: var(--color-slate-500);
  --color-plugin-item: var(--color-slate-400);
  --bg-plugin-item-hover: rgba(255,255,255,0.04);
  --bg-plugin-item-active: rgba(59,130,246,0.12);
  --color-plugin-item-active: var(--color-violet-400);
  --border-plugin-item-active: var(--color-violet-500);

  --bg-content: rgba(30,41,59,0.6);
  --border-content: var(--color-slate-800);
  --shadow-content: 0 1px 2px rgba(0,0,0,0.2);
  --color-loading: var(--color-slate-500);

  --color-section-title: var(--color-slate-200);
  --color-section-muted: var(--color-slate-500);
  --bg-more-btn: var(--color-slate-800);
  --color-more-btn: var(--color-slate-400);
  --bg-more-btn-hover: var(--color-slate-700);

  --bg-tool-card: rgba(30,41,59,0.4);
  --border-tool-card: var(--color-slate-800);
  --shadow-tool-card: 0 1px 3px rgba(0,0,0,0.2);
  --shadow-tool-card-hover: 0 8px 24px rgba(0,0,0,0.3);
  --border-tool-card-hover: var(--color-violet-500);
  --color-tool-name: var(--color-slate-300);

  --bg-category-card: rgba(30,41,59,0.4);
  --border-category-card: var(--color-slate-800);
  --shadow-category-card: 0 1px 3px rgba(0,0,0,0.2);
  --shadow-category-card-hover: 0 8px 24px rgba(0,0,0,0.3);
  --border-category-card-hover: var(--color-violet-500);
  --color-category-card-name: var(--color-slate-300);
  --color-category-card-count: var(--color-slate-500);

  --bg-recommend-grid: rgba(30,41,59,0.4);
  --border-recommend-card: var(--color-slate-800);
  --shadow-recommend-grid: 0 1px 3px rgba(0,0,0,0.2);
  --color-rec-title: var(--color-slate-300);
  --color-rec-desc: var(--color-slate-400);
  --color-rec-date: var(--color-slate-500);
  --bg-recommend-card-hover: rgba(255,255,255,0.04);

  --bg-back-btn: var(--color-slate-800);
  --color-back-btn: var(--color-slate-400);
  --bg-back-btn-hover: var(--color-slate-700);
  --bg-share-btn: var(--color-slate-800);
  --color-share-btn: var(--color-slate-400);
  --bg-share-btn-hover: var(--color-slate-700);
  --border-back-btn: transparent;
  --border-share-btn: transparent;

  --bg-share-toast: var(--color-slate-800);
  --color-share-toast: var(--color-slate-200);
  --border-share-toast-left: var(--color-violet-500);
  --shadow-share-toast: 0 8px 24px rgba(0,0,0,0.4);
  --bg-toast-icon: var(--color-violet-500);

  --bg-recommend-modal-overlay: rgba(0,0,0,0.6);
  --bg-recommend-modal-content: var(--color-slate-800);
  --shadow-recommend-modal-content: 0 24px 64px rgba(0,0,0,0.4);
  --color-recommend-modal-title: var(--color-slate-200);
  --bg-recommend-modal-close: var(--color-slate-700);
  --color-recommend-modal-close: var(--color-slate-400);
  --bg-recommend-modal-close-hover: var(--color-rose-500);
  --border-recommend-modal-header: var(--color-slate-700);
  --bg-recommend-full-item: rgba(15,23,42,0.4);
  --border-recommend-full-item: var(--color-slate-700);
  --border-recommend-full-item-hover: var(--color-violet-500);
  --shadow-recommend-full-item-hover: 0 4px 12px rgba(59,130,246,0.15);
  --color-recommend-full-item-title: var(--color-slate-300);
  --color-recommend-full-item-desc: var(--color-slate-400);
  --color-recommend-full-item-date: var(--color-slate-500);
  --border-pagination: var(--color-slate-700);
  --bg-pagination-btn: transparent;
  --border-pagination-btn: var(--color-slate-700);
  --color-pagination-btn: var(--color-slate-400);
  --color-pagination-btn-hover: var(--color-white);
  --bg-pagination-btn-hover: var(--color-violet-500);
  --border-pagination-btn-hover: var(--color-violet-500);
  --color-pagination-info: var(--color-slate-500);

  --bg-card-bento-large: rgba(30,41,59,0.4);
  --bg-card-bento-medium: rgba(30,41,59,0.4);
  --bg-card-bento-small: rgba(30,41,59,0.4);
  --bg-card-bento-accent: rgba(59,130,246,0.08);

  --color-plugin-header-h2: var(--color-slate-200);
  --color-plugin-header-desc: var(--color-slate-400);
  --border-plugin-header: var(--color-slate-800);

  --color-input-border: var(--color-slate-700);
  --color-input-bg: rgba(30,41,59,0.4);
  --color-input-text: var(--color-slate-300);
  --color-input-placeholder: var(--color-slate-500);
  --color-input-focus-border: var(--color-violet-400);

  --color-scrollbar-track: transparent;
  --color-scrollbar-thumb: var(--color-slate-700);
  --color-scrollbar-thumb-hover: var(--color-slate-600);

  --bg-common-tool-item-active: rgba(59,130,246,0.12);
  --color-common-tool-item-active: var(--color-violet-400);
}

/* ===== Global Reset ===== */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { overflow-x: hidden; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Noto Sans SC', sans-serif;
  background: var(--bg-body);
  color: var(--color-text);
  -webkit-font-smoothing: antialiased;
  font-size: 16px;
  line-height: 1.6;
}

/* ===== Scrollbar ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--color-scrollbar-track); }
::-webkit-scrollbar-thumb { background: var(--color-scrollbar-thumb); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--color-scrollbar-thumb-hover); }

/* ===== Layout ===== */
.container {
  max-width: 1800px;
  margin: 0 auto;
  padding: 0 32px 32px;
}

/* ===== Header ===== */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  margin-left: -20px;
  margin-right: -20px;
  padding: 12px 28px;
  background: var(--bg-header);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid var(--border-header);
  box-shadow: var(--shadow-header);
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  transition: opacity 0.2s;
  text-decoration: none;
}
.logo:hover { opacity: 0.8; }

.logo-icon {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--color-violet-500), var(--color-violet-600));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 18px;
  font-weight: 700;
  flex-shrink: 0;
}

.logo-text { display: flex; flex-direction: column; line-height: 1.2; }
.logo-title { font-size: 20px; font-weight: 700; color: var(--color-logo-title); letter-spacing: -0.3px; }
.logo-sub { font-size: 11px; color: var(--color-logo-sub); font-weight: 400; letter-spacing: 2px; margin-top: 1px; }

.header-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.theme-toggle {
  width: 38px;
  height: 38px;
  border: none;
  border-radius: 10px;
  background: var(--bg-theme-toggle);
  color: var(--color-theme-toggle);
  cursor: pointer;
  font-size: 18px;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.theme-toggle:hover {
  background: var(--bg-theme-toggle-hover);
  transform: scale(1.05);
}

/* ===== Search ===== */
.search-box { position: relative; }

.search-box input[type="text"] {
  padding: 9px 60px 9px 40px;
  border: 1px solid var(--color-search-border);
  border-radius: 10px;
  width: 300px;
  font-size: 15px;
  background: var(--color-search-bg);
  color: var(--color-search-text);
  transition: all 0.2s;
  box-sizing: border-box;
}
.search-box input[type="text"]::placeholder { color: var(--color-search-placeholder); }
.search-box input[type="text"]:focus {
  outline: none;
  border-color: var(--color-search-focus-border);
  box-shadow: var(--shadow-search-focus);
  width: 340px;
}

.search-box::before {
  content: "";
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: 14px;
  height: 14px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cpath d='m21 21-4.35-4.35'/%3E%3C/svg%3E") no-repeat center;
  background-size: contain;
  pointer-events: none;
}

.search-hint {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 11px;
  min-width: 38px;
  padding: 2px 8px;
  border-radius: 4px;
  background: var(--bg-search-hint);
  color: var(--color-search-hint);
  pointer-events: none;
  font-weight: 500;
  letter-spacing: 0.3px;
  border: 1px solid var(--color-search-border);
  text-align: center;
}

.search-dropdown {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  background: var(--bg-search-dropdown);
  border: 1px solid var(--border-search-dropdown);
  border-radius: 10px;
  box-shadow: var(--shadow-search-dropdown);
  max-height: 360px;
  overflow-y: auto;
  z-index: 100;
  display: none;
}
.search-dropdown.show { display: block; }

.search-dropdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  cursor: pointer;
  transition: background 0.15s;
  color: var(--color-text);
}
.search-dropdown-item:first-child { border-radius: 10px 10px 0 0; }
.search-dropdown-item:last-child { border-radius: 0 0 10px 10px; }
.search-dropdown-item:hover,
.search-dropdown-item.active { background: var(--bg-search-item-hover); }

.search-dropdown-item .icon { font-size: 18px; flex-shrink: 0; line-height: 1; }
.search-dropdown-item .name { font-size: 14px; color: var(--color-search-item-name); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.search-dropdown-empty { padding: 14px; text-align: center; color: var(--color-text-muted); font-size: 13px; }

/* ===== Main Layout ===== */
main {
  display: flex;
  gap: 20px;
  min-height: calc(100vh - 90px);
}

/* ===== Sidebar ===== */
.sidebar {
  position: sticky;
  top: 80px;
  height: fit-content;
  max-height: calc(100vh - 100px);
  width: 250px;
  flex-shrink: 0;
  background: var(--bg-sidebar);
  border-radius: 14px;
  padding: 0;
  box-shadow: var(--shadow-sidebar);
  overflow-y: auto;
  border: 1px solid var(--border-sidebar);
}

.sidebar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px 10px;
  margin-bottom: 2px;
  border-bottom: 1px solid var(--border-sidebar-header);
  font-size: 11px;
  color: var(--color-sidebar-header);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.6px;
}

.total-count {
  background: var(--bg-total-count);
  color: var(--color-total-count);
  padding: 1px 8px;
  border-radius: 8px;
  font-size: 10px;
  font-weight: 600;
  text-transform: none;
  letter-spacing: 0;
}

.sidebar .category { padding: 6px; }

.category h3 {
  font-size: 10px;
  color: var(--color-category-h3);
  margin: 10px 8px 4px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.cat-count {
  background: var(--bg-cat-count);
  color: var(--color-cat-count);
  padding: 1px 6px;
  border-radius: 6px;
  font-size: 9px;
  font-weight: 500;
  text-transform: none;
  letter-spacing: 0;
}

.plugin-list { list-style: none; }

.plugin-item {
  padding: 5px 12px;
  margin-bottom: 1px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.15s;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--color-plugin-item);
  position: relative;
}

.plugin-item:hover {
  background: var(--bg-plugin-item-hover);
  color: var(--color-text);
}

.plugin-item.active {
  background: var(--bg-plugin-item-active);
  color: var(--color-plugin-item-active);
  font-weight: 500;
}

.plugin-item.active::before {
  content: '';
  position: absolute;
  left: -8px;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 20px;
  border-radius: 0 3px 3px 0;
  background: var(--border-plugin-item-active);
}

.plugin-item .icon { font-size: 16px; flex-shrink: 0; line-height: 1; }
.plugin-item .name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ===== Content Area ===== */
.content {
  flex: 1;
  min-width: 0;
  background: var(--bg-content);
  border-radius: 14px;
  padding: 28px;
  box-shadow: var(--shadow-content);
  overflow-y: auto;
  border: 1px solid var(--border-content);
}

.plugin-content-inner {
  width: min(100%, 800px);
  margin: 0 auto;
}

.welcome {
  text-align: center;
  padding: 60px 20px;
  color: var(--color-text-muted);
}
.welcome h2 { margin-bottom: 8px; color: var(--color-text); font-size: 22px; font-weight: 600; }

.plugin-view { width: 100%; }

.plugin-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-plugin-header);
}
.plugin-header .icon { font-size: 24px; line-height: 1; }
.plugin-header h2 { font-size: 20px; font-weight: 600; color: var(--color-plugin-header-h2); }
.plugin-header .desc { color: var(--color-plugin-header-desc); font-size: 14px; margin-top: 1px; }

.loading { color: var(--color-loading); text-align: center; padding: 32px; font-size: 14px; }

/* ===== Homepage ===== */
.homepage {
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 24px;
  align-items: start;
}

.homepage-top {
  display: contents;
}

.home-left { grid-column: 1; min-width: 0; display: flex; flex-direction: column; }
.home-right { grid-column: 2; display: flex; flex-direction: column; }

.home-section { margin-bottom: 28px; }

.home-section:last-child {
  grid-column: 1 / -1;
  margin-bottom: 0;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.section-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-section-title);
}
.section-title-muted {
  font-size: 14px;
  color: var(--color-section-muted);
  font-weight: 400;
  margin-left: 8px;
}

.more-btn {
  padding: 6px 14px;
  background: var(--bg-more-btn);
  border: none;
  border-radius: 8px;
  color: var(--color-more-btn);
  font-size: 14px;
  cursor: pointer;
  transition: all 0.2s;
  font-weight: 500;
}
.more-btn:hover {
  background: var(--bg-more-btn-hover);
  transform: translateY(-1px);
}

/* ===== Bento Grid - Common Tools ===== */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.bento-card {
  background: var(--bg-tool-card);
  border: 1px solid var(--border-tool-card);
  border-radius: 12px;
  padding: 12px 14px;
  cursor: pointer;
  transition: all 0.25s;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 10px;
  position: relative;
  overflow: hidden;
}

.bento-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-tool-card-hover);
  border-color: var(--border-tool-card-hover);
}

.bento-card-icon {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background: var(--color-slate-100);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  margin-bottom: 0;
  flex-shrink: 0;
  line-height: 1;
}

.bento-card-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-tool-name);
  margin-bottom: 0;
  line-height: 1.2;
}

/* ===== Recommend Grid ===== */
.recommend-grid {
  display: flex;
  flex-direction: column;
  background: var(--bg-recommend-grid);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: var(--shadow-recommend-grid);
  border: 1px solid var(--border-recommend-card);
  flex: 1;
}

.recommend-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-recommend-card);
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
  color: inherit;
  min-height: 52px;
}
.recommend-card:last-child { border-bottom: none; }
.recommend-card:hover { background: var(--bg-recommend-card-hover); }

.recommend-card .rec-title {
  font-size: 15px;
  font-weight: 500;
  color: var(--color-rec-title);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.recommend-card .rec-date {
  font-size: 12px;
  color: var(--color-rec-date);
  flex-shrink: 0;
  padding: 2px 8px;
  border-radius: 6px;
  background: var(--bg-slate-100, var(--color-slate-100));
  white-space: nowrap;
}
[data-theme="d"] .recommend-card .rec-date {
  background: var(--color-slate-800);
}

/* ===== Category Grid ===== */
.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 14px;
}

.category-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px 16px;
  background: var(--bg-category-card);
  border-radius: 14px;
  cursor: pointer;
  transition: all 0.25s;
  box-shadow: var(--shadow-category-card);
  border: 1px solid var(--border-category-card);
}
.category-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-category-card-hover);
  border-color: var(--border-category-card-hover);
}

.category-card .cat-icon {
  font-size: 24px;
  margin-bottom: 8px;
  line-height: 1;
}
.category-card .cat-name { font-size: 14px; font-weight: 500; color: var(--color-category-card-name); margin-bottom: 2px; }
.category-card .cat-count { font-size: 13px; color: var(--color-category-card-count); }

/* ===== Back/Share Buttons ===== */
.back-btn-wrapper {
  margin-bottom: 16px;
  display: flex;
  gap: 6px;
}

.back-btn, .share-btn {
  padding: 6px 14px;
  background: var(--bg-back-btn);
  border: 1px solid var(--border-back-btn);
  border-radius: 8px;
  cursor: pointer;
  font-size: 12px;
  font-weight: 500;
  color: var(--color-back-btn);
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.back-btn:hover, .share-btn:hover {
  background: var(--bg-back-btn-hover);
}

.share-btn {
  background: var(--bg-share-btn);
  color: var(--color-share-btn);
}

/* ===== Toast ===== */
.share-toast {
  position: fixed;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--bg-share-toast);
  padding: 14px 24px;
  border-radius: 12px;
  box-shadow: var(--shadow-share-toast);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--color-share-toast);
  opacity: 0;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 9999;
  border-left: 4px solid var(--border-share-toast-left);
}
.share-toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

.share-toast .toast-icon {
  width: 22px;
  height: 22px;
  background: var(--bg-toast-icon);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: bold;
}

/* ===== Recommend Modal ===== */
.recommend-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--bg-recommend-modal-overlay);
  backdrop-filter: blur(4px);
  z-index: 1000;
  align-items: center;
  justify-content: center;
}
.recommend-modal.show { display: flex; }

.recommend-modal-content {
  background: var(--bg-recommend-modal-content);
  border-radius: 16px;
  width: 90%;
  max-width: 740px;
  max-height: 85vh;
  overflow: hidden;
  box-shadow: var(--shadow-recommend-modal-content);
  border: 1px solid var(--border-recommend-card);
}

.recommend-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-recommend-modal-header);
}
.recommend-modal-title { font-size: 17px; font-weight: 600; color: var(--color-recommend-modal-title); }
.recommend-modal-close {
  width: 34px; height: 34px; border: none;
  background: var(--bg-recommend-modal-close); border-radius: 8px;
  cursor: pointer; font-size: 18px; color: var(--color-recommend-modal-close);
  transition: all 0.2s; display: flex; align-items: center; justify-content: center;
}
.recommend-modal-close:hover { background: var(--bg-recommend-modal-close-hover); color: white; }

.recommend-modal-body { padding: 20px 24px; max-height: calc(85vh - 140px); overflow-y: auto; }
.recommend-full-list { display: flex; flex-direction: column; gap: 10px; }

.recommend-full-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  background: var(--bg-recommend-full-item);
  border: 1px solid var(--border-recommend-full-item);
  border-radius: 12px;
  transition: all 0.2s;
  text-decoration: none;
  color: inherit;
}
.recommend-full-item:hover {
  border-color: var(--border-recommend-full-item-hover);
  box-shadow: var(--shadow-recommend-full-item-hover);
  transform: translateX(4px);
}

.recommend-full-item .item-icon { font-size: 26px; flex-shrink: 0; line-height: 1; }
.recommend-full-item .item-info { flex: 1; min-width: 0; }
.recommend-full-item .item-title { font-size: 15px; font-weight: 600; color: var(--color-recommend-full-item-title); margin-bottom: 4px; }
.recommend-full-item .item-desc { font-size: 13px; color: var(--color-recommend-full-item-desc); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.recommend-full-item .item-date { font-size: 12px; color: var(--color-recommend-full-item-date); flex-shrink: 0; }

.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--border-pagination);
}

.pagination-btn {
  padding: 8px 14px;
  background: var(--bg-pagination-btn);
  border: 1px solid var(--border-pagination-btn);
  border-radius: 8px;
  cursor: pointer;
  font-size: 13px;
  color: var(--color-pagination-btn);
  transition: all 0.2s;
  font-weight: 500;
}
.pagination-btn:hover:not(:disabled) {
  background: var(--bg-pagination-btn-hover);
  color: var(--color-pagination-btn-hover);
  border-color: var(--border-pagination-btn-hover);
}
.pagination-btn:disabled { opacity: 0.4; cursor: not-allowed; }

.pagination-info { font-size: 13px; color: var(--color-pagination-info); padding: 0 12px; }

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .homepage {
    grid-template-columns: 1fr;
  }
  .home-left,
  .home-right,
  .home-section:last-child {
    grid-column: 1;
  }
}

@media (max-width: 768px) {
  main { flex-direction: column; }
  .sidebar { width: 100%; max-height: 200px; }
  header { flex-direction: column; gap: 10px; margin-left: 0; margin-right: 0; padding: 12px 16px; }
  .search-box input { width: 100%; }
  .search-box input:focus { width: 100%; }
  .bento-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bento-card { padding: 10px 12px; }
  .content { padding: 20px; }
}

@media (max-width: 1024px) {
  .bento-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}