.recent-discussions,
.sidebar-section {
    border-radius: var(--border-radius);
    border: var(--border-width) var(--border-style) var(--border-color);
    background: var(--color-bg-secondary);
    box-shadow: var(--box-shadow);
}

.forum-sidebar {
    position: sticky;
    top: 20px;
    height: fit-content;
}

.forum-main {
    flex: 1;
}

.sidebar-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-svetle-modra);
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.sidebar-menu {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar-menu li {
    margin-bottom: 8px;
}

.sidebar-menu a {
    display: flex;
    align-items: center;
    padding: 10px;
    color: var(--color-text-secondary);
    text-decoration: none;
    border-radius: 4px;
    transition: var(--transition);
}

.sidebar-menu a:hover {
    color: var(--color-svetle-modra);
}

.sidebar-menu a i {
    margin-right: 10px;
    width: 20px;
    text-align: center;
}

.sidebar-menu .active a {
    background: var(--color-bg-tertiary);
    color: var(--color-primary);
    font-weight: 500;
}

/* Stats */
.sidebar-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

.stat-item {
    background: var(--color-bg-tertiary);
    border-radius: 4px;
    padding: 10px;
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-svetle-modra);
}

.stat-label {
    display: block;
    font-size: 0.7rem;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Active Users */
.active-users {
    display: grid;
    gap: 10px;
}

.user {
    display: flex;
    align-items: center;
    padding: 8px;
    border-radius: 4px;
}

.user-avatar {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    margin-right: 10px;
    transition: transform 0.3s ease; /* přidáme animaci */
}

.user a:hover .user-avatar {
    border: 1px solid var(--color-svetle-modra);
    transform: scale(1.03); /* lehký zoom efekt */
}

.user-name {
    flex: 1;
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    transition: color 0.2s ease;
}

.user-posts {
    font-size: 0.7rem;
    color: var(--color-text-secondary);
}

.user a:hover .user-name {
    color: var(--color-svetle-modra);
    text-decoration: none;
}

.user a:hover .user-name {
    text-decoration: none;
    color: var(--color-svetle-modra); 
}

.user-posts {
    font-size: 0.7rem;
    color: var(--color-text-secondary);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.section-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--color-text);
    margin: 0;
}

.section-title i {
    margin-right: 10px;
    color: var(--color-primary);
}

.section-link {
    font-size: 0.85rem;
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition);
}

.section-link:hover {
    text-decoration: underline;
}

.section-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 15px;
}

.card-meta {
    display: flex;
    gap: 15px;
}

.meta-item {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    display: flex;
    align-items: center;
}

.meta-item i {
    margin-right: 5px;
    font-size: 0.7rem;
}


.custom-select {
  position: relative;
  width: 200px;
  font-family: inherit;
  font-size: 0.85rem;
  cursor: pointer;
}

.select-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  background: var(--color-bg-other);
  border-radius: var(--border-radius);
  border: var(--border-width) var(--border-style) var(--border-color);
  color: var(--color-text);
}

.dropdown-icon {
  transition: transform 0.2s ease;
}

.select-options {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  margin-top: 4px;
  background: var(--color-bg-other);
  border-radius: var(--border-radius);
  border: var(--border-width) var(--border-style) var(--border-color);
  overflow: hidden;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  display: none;
  max-height: 200px;
  overflow-y: auto;
}

.option {
  padding: 8px 12px;
  color: var(--color-text);
  transition: background 0.2s ease;
}

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

.option.disabled {
  color: var(--color-text-secondary);
  cursor: default;
}

.custom-select.active .select-options {
  display: block;
}

.custom-select.active .dropdown-icon {
  transform: rotate(180deg);
}

.discussion-list {
    margin-top: 20px;
}

.discussion-item {
    display: flex;
    background: var(--color-bg-other);
    border-radius: var(--border-radius);
    border: var(--border-width) var(--border-style) var(--border-color);
    padding: 15px;
    margin-bottom: 15px;
    transition: transform 0.3s ease, border-left 0.3s ease;
}

.discussion-item:hover {
    transform: translateX(5px);
    border-left: 3px solid var(--color-svetle-modra);
}


.discussion-avatar {
    margin-right: 15px;
}

.discussion-avatar img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.discussion-avatar:hover img {
    border: 2px solid var(--color-svetle-modra);
}

.discussion-content {
    flex: 1;
}

.discussion-content h3 {
    font-size: 1rem;
    margin: 0 0 5px 0;
}

.discussion-content h3 a {
    color: var(--color-text);
    text-decoration: none;
    transition: var(--transition);
}

.discussion-content h3 a:hover {
    color: var(--color-svetle-modra);
}

.discussion-excerpt {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    margin: 0 0 10px 0;
}

.discussion-meta {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.discussion-stats {
    display: flex;
    align-items: center;
    margin-left: 15px;
}

.discussion-meta a {
  color: inherit;           /* zdědí barvu textu rodiče, nebude modrá */
  text-decoration: none;    /* odstraní podtržení */
}

.discussion-meta a:hover {
    color: var(--color-svetle-modra);
}

.stat-replies {
    background: var(--color-primary);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    font-weight: 600;
}

.load-more {
    text-align: center;
    margin-top: 20px;
}

@media (max-width: 768px) {
  /* Sidebar a hlavní obsah ve sloupcích */
  .forum-sidebar {
    position: static;
    height: auto;
    margin-bottom: 20px;
    width: 100%;
  }

  .forum-main {
    flex: none;
    width: 100%;
  }

  /* Sidebar sekce na 100% šířky s mezerou dole */
  .recent-discussions,
  .sidebar-section {
    width: 100%;
    margin-bottom: 20px;
  }

  /* Sidebar menu větší klikací plocha, větší padding */
  .sidebar-menu a {
    padding: 12px 15px;
    font-size: 1rem;
  }

  /* Statistiky ve sloupci místo gridu */
  .sidebar-stats {
    display: flex;
    flex-direction: column;
    gap: 12px;
  }

  .stat-item {
    width: 100%;
  }

  /* Aktivní uživatelé ve sloupci */
  .active-users {
    display: flex;
    flex-direction: column;
    gap: 12px;
  }

  /* Grid karet přepnout na 1 sloupec */
  .section-grid {
    grid-template-columns: 1fr;
  }

  /* Diskuze vertikálně a s mezerou */
  .discussion-item {
    flex-direction: column;
    padding: 12px;
  }

  .discussion-avatar {
    margin-right: 0;
    margin-bottom: 10px;
    align-self: center;
  }

  /* Select box na 100% šířky */
  .custom-select {
    width: 100%;
  }

  /* Metadata karet pod sebou, lepší čitelnost */
  .card-meta {
    flex-direction: column;
    gap: 8px;
  }
}