@import url("https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap");

/* Root color variables */
:root {
  --color-bg-main: #f8f9fa;
  --color-bg-sidebar: #232a3b;
  --color-bg-sidebar-active: #2e3748;
  --color-bg-topbar: #fff;
  --color-bg-search: #f3f6f9;
  --color-border-sidebar: #2e3748;
  --color-border-topbar: #e9ecef;
  --color-border-avatar: #e9ecef;
  --color-text-sidebar: #bfc9da;
  --color-text-sidebar-active: #fff;
  --color-text-title: #fff;
  --color-text-user: #232a3b;
  --color-text-icon: #495057;
  --color-shadow-sidebar: 2px 0 8px rgba(44, 62, 80, 0.05);
  --color-shadow-topbar: 0 2px 8px rgba(44, 62, 80, 0.03);
  --color-shadow-content: 0 4px 24px rgba(44, 62, 80, 0.04);
}

body {
  font-family: "Poppins", sans-serif;
  background: var(--color-bg-main);
  color: #333;
  margin: 0;
  padding: 0;
}

.body-loading:after,
.body-loading:before{
  position:fixed;
  content:" ";
  display:block
}

#loader{
  min-height:100px
}
#loader::after,
#loader::before{
  position:absolute;
  content:" ";
  display:block
}
#loader::before,
.body-loading:before{
  z-index:100000001;
  width:100%;
  height:100%;
  top:0;
  left:0;
  background-color:rgba(255,255,255,.65)
}
#loader::after,
.body-loading:after{
  z-index:100000002;
  top:0;
  right:0;
  left:0;
  bottom:0;
  margin:auto;
  width:80px;
  height:80px;
  border-radius:50%;
  border:10px solid #1681d9;
  border-color:#1681d9 transparent;
  animation:1s linear infinite lds-dual-ring
}
@keyframes lds-dual-ring{
  0%{transform:rotate(0)}
  100%{transform:rotate(360deg)
  }
}

/* Layout */
.main-layout {
  background: var(--color-bg-main);
  min-height: 100vh;
}

/* Sidebar */
.sidebar {
  background: var(--color-bg-sidebar);
  color: var(--color-text-title);
  min-height: 100vh;
  box-shadow: var(--color-shadow-sidebar);
  padding-right: 0;
}
.sidebar .sidebar-header {
  border-bottom: 1px solid var(--color-border-sidebar);
}
.sidebar .sidebar-title {
  font-weight: 700;
  font-size: 20px;
  letter-spacing: 1px;
  color: var(--color-text-title);
}
.sidebar .sidebar-menu .nav-link {
  color: var(--color-text-sidebar);
  padding: 12px 24px;
  border-radius: 6px;
  transition: background 0.2s, color 0.2s;
}
.sidebar .sidebar-menu .nav-link.active,
.sidebar .sidebar-menu .nav-link:hover {
  background: var(--color-bg-sidebar-active);
  color: var(--color-text-sidebar-active);
}

/* Sidebar Sections */
.sidebar .sidebar-section {
  margin-top: 1rem;
}
.sidebar .sidebar-subtitle {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text-title);
  margin-bottom: 8px;
  letter-spacing: 0.5px;
  opacity: 0.75;
}
.sidebar .sidebar-list .list-group-item {
  background: transparent;
  color: var(--color-text-sidebar);
  border: none;
  border-radius: 8px;
  margin-bottom: 6px;
  font-size: 14px;
  transition: background 0.18s, color 0.18s;
  padding: 10px 16px;
}
.sidebar .sidebar-list .list-group-item:last-child {
  margin-bottom: 0;
}
.sidebar .sidebar-list .list-group-item:hover,
.sidebar .sidebar-list .list-group-item:focus {
  background: var(--color-bg-sidebar-active);
  color: var(--color-text-sidebar-active);
  text-decoration: none;
}
.sidebar .sidebar-list .list-group-item .bi {
  font-size: 20px;
  opacity: 1;
}
.sidebar .sidebar-date {
  font-size: 12px;
  color: #a0aec0;
  margin-top: 2px;
  margin-left: 30px;
}
.sidebar .sidebar-count {
  font-size: 13.6px;
  color: #a0aec0;
  margin-left: 8px;
}

/* Archive infinite scroll effect */
.sidebar .sidebar-archive {
  max-height: 180px;
  overflow-y: auto;
  padding-right: 2px;
  scrollbar-width: thin;
  scrollbar-color: #2e3748 #232a3b;
}
.sidebar .sidebar-archive span {
  font-size: 15px;
}
.sidebar .sidebar-archive::-webkit-scrollbar {
  width: 6px;
}
.sidebar .sidebar-archive::-webkit-scrollbar-thumb {
  background: #2e3748;
  border-radius: 4px;
}
.sidebar .sidebar-archive::-webkit-scrollbar-track {
  background: #232a3b;
}

.sidebar .sidebar-latest-item {
  display: flex;
}

.sidebar .sidebar-latest-item p {
  font-size: 15px;
}

/* Topbar */
.topbar {
  background: var(--color-bg-topbar);
  border-bottom: 1px solid var(--color-border-topbar);
  min-height: 64px;
  box-shadow: var(--color-shadow-topbar);
}
.topbar .search-bar {
  background: var(--color-bg-search);
  border: none;
  border-radius: 8px;
  padding: 8px 16px;
  width: 240px;
  font-size: 16px;
  min-width: 400px;
  box-shadow: none;
}
.topbar .flag-icon img {
  border-radius: 4px;
}
.topbar .notification-icon {
  font-size: 20px;
  color: var(--color-text-icon);
}
.topbar .notification-icon .badge {
  width: 10px;
  height: 10px;
}
.topbar .user-info img {
  border-radius: 50%;
  border: 2px solid var(--color-border-avatar);
}
.topbar .user-info span {
  font-weight: 500;
  color: var(--color-text-user);
}
.topbar .settings-icon {
  font-size: 20px;
  color: var(--color-text-icon);
  cursor: pointer;
}

/* Content Area */
.content-area {
  background: var(--color-bg-main);
  box-shadow: var(--color-shadow-content);
}

/* Blog List */
.blog-list {
  max-width: 800px;
  margin: 0 auto;
}
.blog-card {
  background: transparent;
}
.blog-type {
  color: #232a3b;
  letter-spacing: 1px;
}
.blog-title {
  font-size: 28px;
  font-weight: 300;
  color: #232a3b;
  margin-bottom: 8px;
  line-height: 1.2;
}
.blog-meta {
  font-size: 13px;
  color: #6c757d;
}
.blog-link {
  font-size: 15px;
  color: #28a745;
  text-decoration: underline;
  transition: color 0.15s;
}
.blog-link:hover {
  color: #218838;
  text-decoration: underline;
}

a {
  text-decoration: none;
  color: inherit;
}

.sidebar-archive-list a span:not(.sidebar-badge),
.sidebar-categories-list a span:not(.sidebar-badge) {
  font-size: 14px;
}

/* Modern Sidebar */
.modern-sidebar {
  background: #fff;
  border-left: 1px solid #f0f1f3;
  min-height: 100vh;
  box-shadow: 0 0 24px rgba(44, 62, 80, 0.04);
  display: flex;
  flex-direction: column;
}
.modern-sidebar img {
  max-width: 200px;
}
.modern-sidebar-inner {
  background: #f8f9fa;
  border-radius: 16px;
  margin: 24px 16px;
  box-shadow: 0 2px 8px rgba(44, 62, 80, 0.04);
}
.sidebar-search .input-group-text {
  background: #f3f6f9;
  border-radius: 8px 0 0 8px;
  border: none;
}
.sidebar-search .form-control {
  background: #f3f6f9;
  border-radius: 0 8px 8px 0;
  border: none;
  font-size: 14px;
  padding: 10px 14px;
}
.sidebar-categories-list,
.sidebar-archive-list {
  margin-bottom: 0;
}
.sidebar-badge {
  background: #e6faf3;
  color: #38c993;
  font-size: 12px;
  font-weight: 500;
  border-radius: 12px;
  padding: 2px 10px;
  min-width: 32px;
  text-align: center;
  display: inline-block;
}
.sidebar-popular-list {
  margin-bottom: 0;
}
.sidebar-popular-img {
  width: 48px;
  height: 48px;
  object-fit: cover;
  border-radius: 8px;
  background: #f3f6f9;
  border: 1px solid #f0f1f3;
}
.sidebar-popular-title {
  font-size: 15px;
  color: #232a3b;
}
.sidebar-popular-date {
  font-size: 13px;
  color: #6c757d;
}
.modern-sidebar hr {
  border-color: #f0f1f3;
  opacity: 1;
}

.modern-sidebar-logo .logo-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: #e9ecef;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  font-size: 24px;
  color: #232a3b;
  margin: 0 auto;
}
.modern-sidebar-logo .fw-bold {
  font-size: 18px;
  letter-spacing: 1px;
}

/* Pagination */
.blog-pagination .pagination {
  gap: 8px;
}
.blog-pagination .page-link {
  border: none;
  background: transparent;
  color: #6c757d;
  font-size: 18px;
  border-radius: 50%;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s, color 0.15s;
}
.blog-pagination .page-item.active .page-link {
  background: rgba(25, 135, 84);
  color: #fff;
  font-weight: 500;
  box-shadow: 0 2px 8px rgba(44, 62, 80, 0.08);
}
.blog-pagination .page-link:hover,
.blog-pagination .page-link:focus {
  background: #e9ecef;
  color: #4666e5;
  text-decoration: none;
}
.blog-pagination .page-item.disabled .page-link {
  background: transparent;
  color: #adb5bd;
  cursor: default;
}

/* Footer */
.main-footer {
  background: #f5f6fa;
  border-top: 1px solid #e9ecef;
  font-size: 14px;
  color: #6c757d;
  width: 100%;
}
.footer-bar {
  min-height: 48px;
}
.footer-link {
  text-transform: uppercase;
}
.footer-link:hover {
  text-decoration: underline;
}

.blog-prev-next-nav {
  margin-bottom: 32px;
  gap: 24px;
  max-width: 800px;
  margin: 0 auto;
}
.blog-prev,
.blog-next {
  flex: 1 1 0;
  min-width: 0;
  transition: background 0.15s;
  border-radius: 8px;
  padding: 8px 0;
}
.blog-prev:hover,
.blog-next:hover {
  background: #F3F6F9;
  text-decoration: none;
}
.blog-nav-arrow i {
  color: #218838;
  font-size: 28px;
  flex-shrink: 0;
}
.blog-nav-label span {
  font-size: 13px;
  color: #218838;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.blog-nav-title {
  font-size: 16px;
  color: #232A3B;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 260px;
}
.blog-nav-divider {
  background: #E9ECEF;
  height: 48px;
  width: 1px;
  margin: 0 24px;
}

@media only screen and (min-width: 1900px) {
  .container-fluid {
    padding-left: 0 !important;
  }
}

/* Responsive */
@media (max-width: 991.98px) {
  .modern-sidebar {
    display: none;
  }
  .col-lg-9,
  .col-lg-3 {
    width: 100% !important;
    max-width: 100% !important;
    flex: 0 0 100% !important;
  }
  .content-area {
    padding: 16px !important;
    border-radius: 0;
    box-shadow: none;
  }
  .blog-list {
    max-width: 100%;
    margin: 0;
  }
  .topbar {
    padding-left: 16px !important;
    padding-right: 16px !important;
  }
  .main-footer .footer-bar {
    flex-direction: column;
    text-align: center;
    gap: 8px;
    padding-left: 16px !important;
    padding-right: 16px !important;
  }
}

@media (max-width: 575.98px) {
  .content-area {
    padding: 8px !important;
  }
  .blog-title {
    font-size: 18px;
  }
  .blog-card {
    padding: 0;
  }
  .main-footer .footer-bar {
    font-size: 12px;
    padding: 8px !important;
  }
  .topbar .search-bar {
    min-width: 0;
    width: 100%;
    font-size: 14px;
    padding: 6px 10px;
  }
  .modern-sidebar-inner {
    margin: 8px 0;
    padding: 12px;
  }
  .modern-sidebar-logo img {
    max-width: 120px;
  }
}
@media (max-width: 767.98px) {
  .blog-prev-next-nav {
    flex-direction: column;
    gap: 0;
  }
  .blog-nav-divider {
    display: none !important;
  }
  .blog-prev,
  .blog-next {
    justify-content: flex-start !important;
    padding: 8px 0;
  }
  .blog-nav-title {
    max-width: 100%;
    font-size: 15px;
    display: none;
  }
  .blog-prev-next-nav {
    flex-direction: row;
  }
  .blog-next {
    justify-content: flex-end !important;
  }
}