/*
Theme Name: VK Style
Theme URI: https://example.com
Author: Claude
Author URI: https://anthropic.com
Description: A modern WordPress theme inspired by VK.com (VKontakte). Features a dark left navigation sidebar, light content feed, rounded card design, and clean blue accent aesthetic.
Version: 1.0.0
Requires at least: 5.8
Tested up to: 6.5
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: vkstyle
Tags: blog, two-columns, left-sidebar, custom-menu, featured-images, threaded-comments, custom-background
*/

/* =====================================================
   CSS VARIABLES
   ===================================================== */
:root {
  --vk-blue:        #0077ff;
  --vk-blue-hover:  #0066dd;
  --vk-blue-light:  #e8f0fe;
  --vk-sidebar-bg:  #1a1a2e;
  --vk-sidebar-hover: #16213e;
  --vk-sidebar-active: #0f3460;
  --vk-sidebar-text: #c4c8d0;
  --vk-sidebar-icon: #8892a4;
  --vk-page-bg:     #f0f2f5;
  --vk-card-bg:     #ffffff;
  --vk-border:      #e5e7eb;
  --vk-text:        #19191a;
  --vk-text-muted:  #818c99;
  --vk-text-link:   #2d81e0;
  --vk-sidebar-w:   220px;
  --vk-radius:      12px;
  --vk-radius-sm:   8px;
  --vk-shadow:      0 1px 4px rgba(0,0,0,0.08);
}

/* =====================================================
   RESET & BASE
   ===================================================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 14px;
  background: var(--vk-page-bg);
  color: var(--vk-text);
  line-height: 1.5;
  min-height: 100vh;
}

a { color: var(--vk-text-link); text-decoration: none; }
a:hover { text-decoration: underline; color: var(--vk-blue); }
img { max-width: 100%; height: auto; display: block; }

/* =====================================================
   LAYOUT SHELL
   ===================================================== */
#vk-shell {
  display: flex;
  min-height: 100vh;
}

/* =====================================================
   LEFT SIDEBAR (Fixed Nav)
   ===================================================== */
#vk-leftnav {
  width: var(--vk-sidebar-w);
  background: var(--vk-sidebar-bg);
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 0;
  z-index: 200;
  overflow-y: auto;
  overflow-x: hidden;
}

/* Logo */
#vk-leftnav .vk-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 20px 16px 16px;
  text-decoration: none;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  margin-bottom: 8px;
}

#vk-leftnav .vk-logo .logo-mark {
  width: 36px;
  height: 36px;
  background: var(--vk-blue);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 900;
  color: #fff;
  flex-shrink: 0;
  letter-spacing: -1px;
}

#vk-leftnav .vk-logo .logo-name {
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.3px;
}

/* Nav Items */
#vk-leftnav .vk-nav-section {
  padding: 4px 8px;
  flex: 1;
}

#vk-leftnav .vk-nav-label {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--vk-sidebar-icon);
  padding: 10px 10px 4px;
}

#vk-leftnav .vk-nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 9px 10px;
  border-radius: var(--vk-radius-sm);
  color: var(--vk-sidebar-text);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: background 0.15s, color 0.15s;
  margin-bottom: 1px;
  position: relative;
}

#vk-leftnav .vk-nav-item:hover {
  background: var(--vk-sidebar-hover);
  color: #fff;
  text-decoration: none;
}

#vk-leftnav .vk-nav-item.active,
#vk-leftnav .vk-nav-item.current-menu-item {
  background: var(--vk-sidebar-active);
  color: #fff;
}

#vk-leftnav .vk-nav-item .nav-icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  opacity: 0.75;
  display: flex;
  align-items: center;
  justify-content: center;
}

#vk-leftnav .vk-nav-item:hover .nav-icon,
#vk-leftnav .vk-nav-item.active .nav-icon {
  opacity: 1;
}

#vk-leftnav .vk-nav-item .nav-badge {
  margin-left: auto;
  background: #e64646;
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  border-radius: 10px;
  padding: 1px 6px;
  min-width: 18px;
  text-align: center;
}

/* User mini-profile at bottom of sidebar */
#vk-leftnav .vk-sidebar-user {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 14px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

#vk-leftnav .vk-sidebar-user .su-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--vk-blue);
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
}

#vk-leftnav .vk-sidebar-user .su-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

#vk-leftnav .vk-sidebar-user .su-info .su-name {
  font-size: 13px;
  font-weight: 600;
  color: #fff;
}

#vk-leftnav .vk-sidebar-user .su-info .su-role {
  font-size: 11px;
  color: var(--vk-sidebar-icon);
}

/* =====================================================
   PAGE BODY (offset from sidebar)
   ===================================================== */
#vk-page {
  margin-left: var(--vk-sidebar-w);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* =====================================================
   TOP BAR
   ===================================================== */
#vk-topbar {
  background: #fff;
  border-bottom: 1px solid var(--vk-border);
  position: sticky;
  top: 0;
  z-index: 100;
  height: 52px;
  display: flex;
  align-items: center;
  padding: 0 20px;
  gap: 14px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

#vk-topbar .topbar-search {
  flex: 1;
  max-width: 420px;
  position: relative;
}

#vk-topbar .topbar-search input[type="search"] {
  width: 100%;
  height: 36px;
  background: var(--vk-page-bg);
  border: 1.5px solid var(--vk-border);
  border-radius: 20px;
  padding: 0 16px 0 38px;
  font-size: 13px;
  color: var(--vk-text);
  outline: none;
  transition: border-color 0.2s;
}

#vk-topbar .topbar-search input[type="search"]:focus {
  border-color: var(--vk-blue);
  background: #fff;
}

#vk-topbar .topbar-search .search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--vk-text-muted);
  pointer-events: none;
}

#vk-topbar .topbar-search button {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--vk-blue);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  padding: 0;
}

#vk-topbar .topbar-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--vk-text);
}

#vk-topbar .topbar-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
}

.vk-icon-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--vk-page-bg);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--vk-text-muted);
  text-decoration: none;
  font-size: 13px;
  transition: background 0.15s;
  position: relative;
}

.vk-icon-btn:hover {
  background: var(--vk-blue-light);
  color: var(--vk-blue);
  text-decoration: none;
}

.vk-icon-btn .notif-dot {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 8px;
  height: 8px;
  background: #e64646;
  border-radius: 50%;
  border: 2px solid #fff;
}

/* =====================================================
   CONTENT WRAPPER
   ===================================================== */
#vk-content-wrap {
  display: flex;
  gap: 16px;
  max-width: 1100px;
  margin: 20px auto;
  padding: 0 16px;
  align-items: flex-start;
  width: 100%;
}

/* =====================================================
   MAIN FEED
   ===================================================== */
#vk-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* =====================================================
   CARDS (shared)
   ===================================================== */
.vk-card {
  background: var(--vk-card-bg);
  border-radius: var(--vk-radius);
  box-shadow: var(--vk-shadow);
  overflow: hidden;
  border: 1px solid var(--vk-border);
}

.vk-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px 10px;
  border-bottom: 1px solid var(--vk-border);
}

.vk-card-header h2,
.vk-card-header h3 {
  font-size: 15px;
  font-weight: 700;
  color: var(--vk-text);
  margin: 0;
}

.vk-card-header .view-all {
  font-size: 12px;
  color: var(--vk-blue);
  font-weight: 500;
}

/* =====================================================
   POST CARD
   ===================================================== */
.vk-post {
  padding: 16px;
}

.vk-post + .vk-post {
  border-top: 1px solid var(--vk-border);
}

.vk-post-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.vk-post-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--vk-blue);
  color: #fff;
  font-weight: 700;
  font-size: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
}

.vk-post-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.vk-post-meta {
  flex: 1;
  min-width: 0;
}

.vk-post-meta .post-author {
  font-size: 14px;
  font-weight: 700;
  color: var(--vk-text);
  display: block;
}

.vk-post-meta .post-author:hover {
  color: var(--vk-blue);
  text-decoration: none;
}

.vk-post-meta .post-date {
  font-size: 12px;
  color: var(--vk-text-muted);
}

.vk-post-category {
  display: inline-flex;
  align-items: center;
  background: var(--vk-blue-light);
  color: var(--vk-blue);
  font-size: 11px;
  font-weight: 600;
  border-radius: 20px;
  padding: 2px 10px;
  text-decoration: none;
  white-space: nowrap;
}

.vk-post-category:hover {
  background: var(--vk-blue);
  color: #fff;
  text-decoration: none;
}

.vk-post-title {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 6px;
  line-height: 1.4;
}

.vk-post-title a {
  color: var(--vk-text);
}

.vk-post-title a:hover {
  color: var(--vk-blue);
  text-decoration: none;
}

.vk-post-excerpt {
  font-size: 13px;
  color: #444;
  line-height: 1.65;
  margin-bottom: 12px;
}

.vk-post-thumbnail {
  width: 100%;
  max-height: 320px;
  object-fit: cover;
  border-radius: var(--vk-radius-sm);
  margin-bottom: 12px;
}

/* Action bar */
.vk-post-actions {
  display: flex;
  gap: 4px;
  padding-top: 10px;
  border-top: 1px solid var(--vk-border);
  margin-top: 4px;
}

.vk-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
  color: var(--vk-text-muted);
  cursor: pointer;
  border: none;
  background: transparent;
  transition: background 0.15s, color 0.15s;
  text-decoration: none;
}

.vk-action-btn:hover {
  background: var(--vk-blue-light);
  color: var(--vk-blue);
  text-decoration: none;
}

.vk-action-btn svg,
.vk-action-btn .action-icon {
  font-style: normal;
  font-size: 15px;
}

.vk-action-btn.primary {
  background: var(--vk-blue);
  color: #fff;
  margin-left: auto;
}

.vk-action-btn.primary:hover {
  background: var(--vk-blue-hover);
  color: #fff;
}

/* =====================================================
   SINGLE POST
   ===================================================== */
.vk-single-post {
  padding: 20px;
}

.vk-single-post h1.entry-title {
  font-size: 22px;
  font-weight: 800;
  color: var(--vk-text);
  margin-bottom: 10px;
  line-height: 1.3;
}

.vk-single-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.vk-single-meta .post-author-link {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 14px;
  color: var(--vk-text);
  text-decoration: none;
}

.vk-single-meta .post-author-link:hover { color: var(--vk-blue); }

.vk-single-meta .meta-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--vk-blue);
  color: #fff;
  font-weight: 700;
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.vk-single-meta .meta-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.vk-single-meta .meta-dot { color: var(--vk-border); }
.vk-single-meta .meta-date { font-size: 12px; color: var(--vk-text-muted); }

.vk-single-featured {
  width: 100%;
  max-height: 400px;
  object-fit: cover;
  border-radius: var(--vk-radius-sm);
  margin-bottom: 18px;
}

.vk-single-post .entry-content {
  font-size: 14px;
  line-height: 1.75;
  color: #333;
}

.vk-single-post .entry-content p { margin-bottom: 1.1em; }
.vk-single-post .entry-content h2 { font-size: 18px; font-weight: 700; color: var(--vk-text); margin: 1.4em 0 0.5em; }
.vk-single-post .entry-content h3 { font-size: 16px; font-weight: 700; color: var(--vk-text); margin: 1.2em 0 0.5em; }
.vk-single-post .entry-content ul,
.vk-single-post .entry-content ol { margin-left: 1.5em; margin-bottom: 1em; }
.vk-single-post .entry-content li { margin-bottom: 0.3em; }
.vk-single-post .entry-content blockquote {
  border-left: 3px solid var(--vk-blue);
  padding: 10px 16px;
  background: var(--vk-blue-light);
  border-radius: 0 var(--vk-radius-sm) var(--vk-radius-sm) 0;
  color: #444;
  font-style: italic;
  margin: 1em 0;
}

.vk-single-post .entry-content img {
  border-radius: var(--vk-radius-sm);
  max-width: 100%;
}

.vk-single-post .entry-content a {
  color: var(--vk-blue);
  text-decoration: underline;
}

.vk-post-footer {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--vk-border);
}

.vk-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
}

.vk-tag {
  display: inline-block;
  background: var(--vk-page-bg);
  color: var(--vk-text-muted);
  border: 1px solid var(--vk-border);
  border-radius: 20px;
  font-size: 12px;
  padding: 3px 10px;
  text-decoration: none;
}

.vk-tag:hover {
  background: var(--vk-blue);
  color: #fff;
  border-color: var(--vk-blue);
  text-decoration: none;
}

/* =====================================================
   COMMENTS
   ===================================================== */
.vk-comments-box { }

.vk-comment {
  display: flex;
  gap: 10px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--vk-border);
}

.vk-comment:last-of-type { border-bottom: none; }

.vk-comment-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--vk-blue);
  color: #fff;
  font-weight: 700;
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
}

.vk-comment-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.vk-comment-body {
  flex: 1;
  background: var(--vk-page-bg);
  border-radius: var(--vk-radius-sm);
  padding: 8px 12px;
}

.vk-comment-body .comment-author {
  font-weight: 700;
  font-size: 13px;
  color: var(--vk-text);
}

.vk-comment-body .comment-date {
  font-size: 11px;
  color: var(--vk-text-muted);
  margin-left: 6px;
}

.vk-comment-body .comment-text {
  font-size: 13px;
  color: #333;
  margin-top: 4px;
  line-height: 1.55;
}

/* Comment form */
.vk-comment-form-wrap {
  padding: 14px 16px;
  border-top: 1px solid var(--vk-border);
}

.vk-comment-form-wrap label {
  font-size: 12px;
  font-weight: 600;
  color: var(--vk-text-muted);
  display: block;
  margin-bottom: 4px;
}

.vk-comment-form-wrap input[type="text"],
.vk-comment-form-wrap input[type="email"],
.vk-comment-form-wrap input[type="url"],
.vk-comment-form-wrap textarea {
  width: 100%;
  border: 1.5px solid var(--vk-border);
  border-radius: var(--vk-radius-sm);
  padding: 8px 12px;
  font-size: 13px;
  font-family: inherit;
  color: var(--vk-text);
  background: var(--vk-page-bg);
  outline: none;
  margin-bottom: 10px;
  transition: border-color 0.2s;
}

.vk-comment-form-wrap input:focus,
.vk-comment-form-wrap textarea:focus {
  border-color: var(--vk-blue);
  background: #fff;
}

.vk-comment-form-wrap textarea { height: 80px; resize: vertical; }

.vk-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--vk-blue);
  color: #fff;
  border: none;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  padding: 8px 20px;
  cursor: pointer;
  transition: background 0.15s;
  font-family: inherit;
}

.vk-btn:hover { background: var(--vk-blue-hover); color: #fff; text-decoration: none; }

.vk-btn-ghost {
  background: var(--vk-page-bg);
  color: var(--vk-text-muted);
  border: 1.5px solid var(--vk-border);
}

.vk-btn-ghost:hover {
  background: var(--vk-blue-light);
  color: var(--vk-blue);
  border-color: var(--vk-blue);
}

/* =====================================================
   PAGINATION
   ===================================================== */
.vk-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
  padding: 6px 0 2px;
}

.vk-pagination a,
.vk-pagination .current {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
}

.vk-pagination a {
  color: var(--vk-text-muted);
  background: transparent;
}

.vk-pagination a:hover {
  background: var(--vk-blue-light);
  color: var(--vk-blue);
  text-decoration: none;
}

.vk-pagination .current {
  background: var(--vk-blue);
  color: #fff;
}

/* =====================================================
   RIGHT SIDEBAR
   ===================================================== */
#vk-sidebar {
  width: 260px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* Profile card */
.vk-profile-card {
  text-align: center;
  padding: 20px 16px 16px;
}

.vk-profile-card .pc-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--vk-blue);
  color: #fff;
  font-size: 26px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px;
  overflow: hidden;
  border: 3px solid var(--vk-blue-light);
}

.vk-profile-card .pc-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.vk-profile-card .pc-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--vk-text);
  margin-bottom: 2px;
}

.vk-profile-card .pc-role {
  font-size: 12px;
  color: var(--vk-text-muted);
  margin-bottom: 14px;
}

.vk-profile-card .pc-stats {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin-bottom: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--vk-border);
}

.vk-profile-card .pc-stats .stat {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.vk-profile-card .pc-stats .stat-num {
  font-size: 16px;
  font-weight: 700;
  color: var(--vk-text);
}

.vk-profile-card .pc-stats .stat-label {
  font-size: 11px;
  color: var(--vk-text-muted);
}

/* Sidebar section items */
.vk-sidebar-list { padding: 4px 0; }

.vk-sidebar-list li {
  list-style: none;
  border-bottom: 1px solid var(--vk-border);
}

.vk-sidebar-list li:last-child { border-bottom: none; }

.vk-sidebar-list li a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 14px;
  font-size: 13px;
  color: var(--vk-text);
  text-decoration: none;
  transition: background 0.1s;
}

.vk-sidebar-list li a:hover {
  background: var(--vk-blue-light);
  color: var(--vk-blue);
  text-decoration: none;
}

.vk-sidebar-list li a .item-count {
  font-size: 11px;
  font-weight: 600;
  color: #fff;
  background: var(--vk-blue);
  border-radius: 10px;
  padding: 1px 7px;
}

/* Recent post in sidebar */
.vk-sidebar-post {
  display: flex;
  gap: 10px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--vk-border);
  align-items: flex-start;
}

.vk-sidebar-post:last-child { border-bottom: none; }

.vk-sidebar-post .sp-thumb {
  width: 48px;
  height: 48px;
  border-radius: var(--vk-radius-sm);
  object-fit: cover;
  flex-shrink: 0;
  background: var(--vk-page-bg);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--vk-text-muted);
  font-size: 11px;
  text-align: center;
}

.vk-sidebar-post .sp-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.vk-sidebar-post .sp-body .sp-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--vk-text);
  line-height: 1.4;
  display: block;
  margin-bottom: 2px;
}

.vk-sidebar-post .sp-body .sp-title:hover {
  color: var(--vk-blue);
  text-decoration: none;
}

.vk-sidebar-post .sp-body .sp-date {
  font-size: 11px;
  color: var(--vk-text-muted);
}

/* Sidebar search */
.vk-sidebar-search {
  padding: 10px 14px;
}

.vk-sidebar-search form {
  display: flex;
  gap: 6px;
}

.vk-sidebar-search input[type="search"] {
  flex: 1;
  height: 32px;
  border: 1.5px solid var(--vk-border);
  border-radius: 20px;
  padding: 0 12px;
  font-size: 13px;
  background: var(--vk-page-bg);
  color: var(--vk-text);
  outline: none;
}

.vk-sidebar-search input[type="search"]:focus {
  border-color: var(--vk-blue);
  background: #fff;
}

.vk-sidebar-search button {
  background: var(--vk-blue);
  border: none;
  border-radius: 20px;
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  padding: 0 14px;
  cursor: pointer;
}

/* =====================================================
   FOOTER
   ===================================================== */
#vk-footer {
  background: var(--vk-sidebar-bg);
  color: var(--vk-sidebar-text);
  padding: 20px;
  margin-top: auto;
  text-align: center;
  margin-left: 0;
}

#vk-footer .footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  margin-bottom: 10px;
}

#vk-footer .footer-links a {
  color: var(--vk-sidebar-icon);
  font-size: 12px;
  text-decoration: none;
}

#vk-footer .footer-links a:hover {
  color: #fff;
  text-decoration: none;
}

#vk-footer .footer-copy {
  font-size: 12px;
  color: var(--vk-sidebar-icon);
}

/* =====================================================
   NO RESULTS / 404
   ===================================================== */
.vk-no-results {
  padding: 40px 20px;
  text-align: center;
}

.vk-no-results h2 {
  font-size: 18px;
  font-weight: 700;
  color: var(--vk-text);
  margin-bottom: 8px;
}

.vk-no-results p {
  color: var(--vk-text-muted);
  font-size: 14px;
  margin-bottom: 16px;
}

/* =====================================================
   PAGE / ARCHIVE HEADER
   ===================================================== */
.vk-page-heading {
  padding: 14px 16px 10px;
  border-bottom: 1px solid var(--vk-border);
}

.vk-page-heading h1 {
  font-size: 17px;
  font-weight: 700;
  color: var(--vk-text);
}

.vk-page-heading .vk-page-desc {
  font-size: 12px;
  color: var(--vk-text-muted);
  margin-top: 2px;
}

/* =====================================================
   RESPONSIVE
   ===================================================== */
@media (max-width: 1024px) {
  #vk-sidebar { width: 220px; }
}

@media (max-width: 860px) {
  #vk-leftnav { width: 60px; }
  #vk-leftnav .vk-logo .logo-name,
  #vk-leftnav .vk-nav-item span,
  #vk-leftnav .vk-nav-label,
  #vk-leftnav .vk-sidebar-user .su-info,
  #vk-leftnav .vk-nav-item .nav-badge { display: none; }
  #vk-leftnav .vk-logo { justify-content: center; padding: 16px 8px; }
  #vk-leftnav .vk-nav-item { justify-content: center; padding: 10px; }
  #vk-leftnav .vk-nav-section { padding: 4px; }
  #vk-leftnav .vk-sidebar-user { justify-content: center; }
  #vk-page { margin-left: 60px; }
  #vk-sidebar { display: none; }
  #vk-content-wrap { padding: 0 10px; }
}

@media (max-width: 540px) {
  #vk-leftnav { display: none; }
  #vk-page { margin-left: 0; }
  #vk-topbar { padding: 0 12px; }
  .vk-post { padding: 12px; }
}