:root {
  --bg: #fff;
  --text: #222;
  --link: #008aff;
  --nav-bg: #f5f5f5;
  --nav-text: #404040;
  --footer-bg: #f5f5f5;
  --footer-text: #777;
  --border: #e0e0e0;
  --search-modal-backdrop: rgba(255, 255, 255, 0.98);
  --search-modal-card-bg: #fff;
  --search-modal-card-text: #222;
  --search-modal-muted: #888;
  --search-modal-hover: #f7f7f7;
}

.dark-theme {
  --bg: #181a1b;
  --text: #e8e6e3;
  --link: #4ea1ff;
  --nav-bg: #23272a;
  --nav-text: #e8e6e3;
  --footer-bg: #181a1b;
  --footer-text: #aaa;
  --border: #333;
  --search-modal-backdrop: rgba(24, 26, 27, 0.98);
  --search-modal-card-bg: #23272a;
  --search-modal-card-text: #e8e6e3;
  --search-modal-muted: #b8b8b8;
  --search-modal-hover: #2d3236;
}

footer,
.footer,
.footer-minimal,
.site-footer,
.beautiful-jekyll-footer,
.footer-links,
.copyright,
.theme-by,
footer div,
footer ul,
footer li,
footer p {
  background: var(--footer-bg) !important;
  color: var(--footer-text) !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  border: none !important;
}

body,
.container,
.container-fluid,
.intro-header,
.posts-list,
.post-preview,
.row {
  background: var(--bg) !important;
  color: var(--text) !important;
}

h2.post-title,
h3.post-subtitle {
  color: var(--text) !important;
}

.dark-theme h2.post-title,
.dark-theme h3.post-subtitle {
  color: #fff !important;
}

a,
a:visited {
  color: var(--link);
}

a:hover {
  color: #ffb347;
}

.navbar,
.navbar-custom,
.navbar-default {
  background: var(--nav-bg) !important;
  color: var(--nav-text) !important;
}

.navbar a,
.navbar-nav > li > a {
  color: var(--nav-text) !important;
}

.navbar-search,
.navbar-theme-toggle {
  position: relative;
}

.navbar-theme-toggle {
  margin-left: 8px;
}

.navbar-icon-button,
.navbar-icon-link {
  padding: 10px 15px;
  display: inline-block;
  cursor: pointer;
}

.navbar-icon-button {
  border: 0;
  background: transparent;
  font-size: 1.1em;
  line-height: 1;
}

#theme-toggle-icon {
  font-size: 1.3em;
  vertical-align: middle;
}

.search-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: var(--search-modal-backdrop);
  z-index: 2000;
  align-items: center;
  justify-content: center;
}

.search-modal.is-open {
  display: flex;
}

.search-modal-card {
  max-width: 600px;
  width: calc(100vw - 48px);
  margin: 60px auto;
  background: var(--search-modal-card-bg);
  color: var(--search-modal-card-text);
  border-radius: 16px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.18);
  padding: 32px 24px 24px;
  position: relative;
}

.search-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: none;
  border: none;
  color: inherit;
  font-size: 1.5em;
  cursor: pointer;
}

.search-modal-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}

.search-modal-icon {
  font-size: 1.2em;
  color: var(--search-modal-muted);
}

.search-modal-input {
  flex: 1;
  font-size: 1.2em;
  border: none;
  outline: none;
  background: transparent;
  color: var(--search-modal-card-text);
  padding: 8px 0;
}

.search-modal-hint {
  font-size: 0.9em;
  color: var(--search-modal-muted);
  border: 1px solid #eee;
  border-radius: 6px;
  padding: 2px 8px;
  margin-left: 8px;
}

.search-modal-results {
  max-height: 340px;
  overflow-y: auto;
}

.search-result-item {
  padding: 12px 0;
  border-bottom: 1px solid #f0f0f0;
  cursor: pointer;
}

.search-result-item:hover,
.search-result-item:focus {
  background: var(--search-modal-hover);
  outline: none;
}

.search-result-date {
  font-size: 0.95em;
  color: var(--search-modal-muted);
}

.search-result-title {
  font-size: 1.1em;
  color: var(--link);
  font-weight: 500;
}

.search-result-empty {
  padding: 16px;
  color: var(--search-modal-muted);
}

.dark-theme .search-modal-hint {
  border-color: #444;
}

.dark-theme .search-result-item {
  border-bottom-color: #3a3a3a;
}