:root {
  --bg-primary: #18181b;
  --bg-secondary: #27272a;
  --bg-hover: #3f3f46;
  --border-color: rgba(63, 63, 70, 0.5);
  --text-primary: #ffffff;
  --text-secondary: #a1a1aa;
  --blue-500: #3b82f6;
  --blue-600: #2563eb;
  --blue-700: #1d4ed8;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu,
    Cantarell, sans-serif;
  overflow-x: hidden;
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
  background: var(--bg-hover);
  border-radius: 4px;
}

/* Left Sidebar */
.sidebar-left {
  border-right: 1px solid var(--border-color);
  height: 100vh;
  position: sticky;
  top: 0;
  padding: 1rem;
}

.sidebar-content {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.logo-icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--blue-500) 0%, #a855f7 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: bold;
  font-size: 1.25rem;
}

.nav-link {
  color: var(--text-secondary);
  padding: 1rem;
  border-radius: 0.5rem;
  margin-bottom: 0.25rem;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 1.1rem;
}

.nav-link:hover {
  background-color: var(--bg-secondary);
  color: var(--text-primary);
}

.nav-link.active {
  background-color: var(--bg-secondary);
  color: var(--text-primary);
}

.nav-link i {
  font-size: 1.5rem;
}

.user-profile {
  padding: 0.75rem;
  border-radius: 1rem;
  transition: background-color 0.2s;
  cursor: pointer;
}

.user-profile:hover {
  background-color: var(--bg-secondary);
}

.user-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
}

.user-name {
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--text-primary);
}

.user-handle {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

/* Main Feed */
.main-feed {
  border-right: 1px solid var(--border-color);
  max-height: 100vh;
  overflow-y: auto;
}

.feed-header {
  position: sticky;
  top: 0;
  background-color: rgba(24, 24, 27, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  padding: 1rem 1.5rem;
  z-index: 10;
}

.feed-title {
  font-size: 1.25rem;
  font-weight: 700;
}

.search-form .input-group-text {
  background-color: rgba(39, 39, 42, 0.8);
  border-color: var(--border-color);
  color: var(--text-secondary);
}

.search-form .form-control {
  background-color: rgba(39, 39, 42, 0.6);
  border-color: var(--border-color);
  color: var(--text-primary);
}

.search-form .form-control:focus {
  background-color: rgba(39, 39, 42, 0.85);
  border-color: var(--blue-500);
  box-shadow: 0 0 0 0.15rem rgba(59, 130, 246, 0.2);
}

.search-results-wrap {
  background-color: rgba(39, 39, 42, 0.22);
}

.search-results-card {
  min-height: 180px;
}

.search-user-item,
.search-post-item {
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
  text-decoration: none;
  color: var(--text-primary);
  padding: 0.5rem;
  border-radius: 0.65rem;
}

.search-user-item:hover,
.search-post-item:hover {
  background-color: rgba(63, 63, 70, 0.32);
  color: var(--text-primary);
}

.search-user-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.search-user-name {
  font-size: 0.9rem;
  font-weight: 600;
}

.search-user-handle {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.search-post-item {
  flex-direction: column;
  border: 1px solid var(--border-color);
}

.search-post-meta {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.search-post-content {
  margin: 0;
  color: var(--text-primary);
  font-size: 0.88rem;
  line-height: 1.4;
}

/* Post Composer */
.post-composer {
  border-bottom: 1px solid var(--border-color);
  padding: 1rem 1.5rem;
}

.composer-trigger {
  padding: 1rem;
  font-size: 1rem;
  background-color: var(--blue-600);
  border: none;
}

.composer-trigger:hover {
  background-color: var(--blue-700);
}

.composer-form {
  margin-top: 1rem;
}

.post-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.composer-textarea {
  background-color: rgba(39, 39, 42, 0.5);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  min-height: 120px;
  resize: none;
  font-size: 1rem;
}

.composer-textarea:focus {
  background-color: rgba(39, 39, 42, 0.8);
  border-color: var(--blue-500);
  box-shadow: 0 0 0 0.2rem rgba(59, 130, 246, 0.25);
}

.composer-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 0.75rem;
}

.composer-actions .btn-link {
  color: var(--text-secondary);
  text-decoration: none;
  padding: 0.5rem;
}

.composer-actions .btn-link:hover {
  color: var(--blue-500);
  background-color: var(--bg-secondary);
  border-radius: 0.5rem;
}

/* Post Card */
.post-card {
  border-bottom: 1px solid var(--border-color);
  padding: 1rem 1.5rem;
  transition: background-color 0.2s;
}

.post-card:hover {
  background-color: rgba(39, 39, 42, 0.3);
}

.post-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.post-author {
  font-weight: 600;
  color: var(--text-primary);
  text-decoration: none;
}

.post-author:hover {
  color: var(--text-primary);
  text-decoration: underline;
}

.post-author-link-avatar {
  display: inline-flex;
  flex-shrink: 0;
}

.post-time {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.post-content {
  color: var(--text-primary);
  margin: 0.75rem 0 1rem 0;
  line-height: 1.5;
}

.post-image {
  width: 100%;
  max-height: 420px;
  object-fit: cover;
  border-radius: 0.75rem;
  border: 1px solid var(--border-color);
  margin-bottom: 0.75rem;
}

.emoji-picker {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.emoji-choice {
  min-width: 2.2rem;
}

.post-actions {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.action-btn {
  color: var(--text-secondary);
  text-decoration: none;
  padding: 0.5rem 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  transition: all 0.2s;
}

.action-btn:hover {
  background-color: var(--bg-secondary);
  border-radius: 0.5rem;
}

.action-btn i {
  font-size: 1rem;
}

.like-btn:hover {
  color: #ef4444 !important;
}

.like-btn.liked {
  color: #ef4444 !important;
}

.bookmark-btn:hover {
  color: var(--blue-500) !important;
}

.bookmark-btn.bookmarked {
  color: var(--blue-500) !important;
}

.comments-section {
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-color);
}

.comments-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.comment-item {
  display: flex;
  gap: 0.625rem;
}

.comments-list .comment-item + .comment-item {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  margin-top: 0.5rem;
  padding-top: 0.625rem;
}

.thread-marker {
  border-top: 1px dashed var(--border-color);
  border-bottom: 1px dashed var(--border-color);
  padding: 0.5rem 0;
  margin: 0.25rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
}

.thread-marker-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
  font-weight: 600;
}

.thread-marker-time {
  font-size: 0.75rem;
  color: var(--text-secondary);
  white-space: nowrap;
}

.comment-avatar {
  width: 28px;
  height: 28px;
  border-radius: 999px;
  object-fit: cover;
}

.comment-meta {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  margin-bottom: 0.125rem;
}

.comment-author {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
}

.comment-time {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.comment-content {
  margin: 0;
  color: var(--text-primary);
  font-size: 0.875rem;
  line-height: 1.45;
}

.comment-image {
  width: 100%;
  max-height: 260px;
  object-fit: cover;
  border-radius: 0.625rem;
  border: 1px solid var(--border-color);
  margin-top: 0.45rem;
}

.reply-actions {
  margin-top: 0.25rem;
}

.reply-like-btn {
  color: var(--text-secondary);
  text-decoration: none;
  padding: 0.15rem 0.25rem;
  font-size: 0.8rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.reply-like-btn:hover,
.reply-like-btn.liked {
  color: #ef4444;
}

.comment-form {
  margin-top: 0.75rem;
}

.comment-emoji-picker {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.comment-input {
  resize: vertical;
  min-height: 68px;
}

.comment-form-footer {
  margin-top: 0.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.split-participants-list {
  max-height: 220px;
  overflow-y: auto;
  border: 1px solid var(--border-color);
  border-radius: 0.75rem;
  padding: 0.75rem;
}

.split-participants-list .form-check {
  margin-bottom: 0.5rem;
}

.split-participants-empty {
  color: var(--text-secondary);
  margin: 0;
  font-size: 0.875rem;
}

/* Status Badges */
.badge {
  font-size: 0.75rem;
  padding: 0.25rem 0.625rem;
  font-weight: 500;
}

.status-published {
  background-color: var(--blue-600);
  color: white;
}

.status-draft {
  background-color: #ca8a04;
  color: white;
}

.status-archived {
  background-color: #52525b;
  color: white;
}

/* Right Sidebar */
.sidebar-right {
  padding: 1.5rem 1rem;
  max-height: 100vh;
  overflow-y: auto;
}

.info-card {
  background-color: rgba(39, 39, 42, 0.5);
  border: 1px solid var(--border-color);
  border-radius: 1rem;
  padding: 1.25rem;
  margin-bottom: 1rem;
}

.info-card h5 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
}

.info-card-number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
}

.trending-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.trending-item {
  padding: 0.5rem;
  border-radius: 0.5rem;
  cursor: pointer;
  transition: background-color 0.2s;
}

.trending-item:hover {
  background-color: rgba(63, 63, 70, 0.3);
}

.trending-topic {
  color: var(--text-primary);
  font-weight: 600;
  font-size: 0.9rem;
}

/* Buttons */
.btn-primary {
  background-color: var(--blue-600);
  border-color: var(--blue-600);
}

.btn-primary:hover {
  background-color: var(--blue-700);
  border-color: var(--blue-700);
}

.btn-outline-secondary {
  border-color: var(--border-color);
  color: var(--text-secondary);
}

.btn-outline-secondary:hover {
  background-color: var(--bg-secondary);
  border-color: var(--border-color);
  color: var(--text-primary);
}

/* Responsive */
@media (max-width: 768px) {
  .sidebar-left,
  .sidebar-right {
    display: none;
  }

  .main-feed {
    border: none;
  }
}

/* Toast */

#toast-container {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 1050;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  min-width: 250px;
  max-width: 350px;
  padding: 15px;
  border-radius: 5px;
  box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.2);
  opacity: 0.95;
  transition: opacity 0.3s ease-in-out;
  position: relative;
  overflow: hidden;
}

.toast .progress {
  height: 5px;
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
}

.toast .progress-bar {
  width: 100%;
  height: 5px;
  background-color: rgba(255, 255, 255, 0.6);
}

.profile-hero h2 {
  font-size: 1.5rem;
  font-weight: 700;
}

.profile-avatar-lg {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  object-fit: cover;
}

.profile-form .form-control {
  background-color: rgba(39, 39, 42, 0.5);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
}

.profile-form .form-control:focus {
  background-color: rgba(39, 39, 42, 0.8);
  border-color: var(--blue-500);
  box-shadow: 0 0 0 0.2rem rgba(59, 130, 246, 0.25);
}

.follow-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.follow-list-item {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.5rem;
  border: 1px solid var(--border-color);
  border-radius: 0.75rem;
  color: var(--text-primary);
  text-decoration: none;
  background-color: rgba(39, 39, 42, 0.35);
}

.follow-list-item:hover {
  background-color: rgba(63, 63, 70, 0.35);
  color: var(--text-primary);
}

.follow-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
}

.follow-name {
  font-size: 0.9rem;
  font-weight: 600;
}

.follow-handle {
  color: var(--text-secondary);
  font-size: 0.8rem;
}