@tailwind base;
@tailwind components;
@tailwind utilities;

/* ========== CSS CUSTOM PROPERTIES ========== */
:root {
  /* Primary Colors */
  --primary-color: #5e3e9a;
  --primary-hover: #6d4bb3;
  --primary-light: #9f87cf;
  --primary-alpha: rgba(94, 62, 154, 0.25);
  
  /* Light Mode Colors */
  --light-bg-primary: #f8f9fa;
  --light-bg-secondary: #e9ecef;
  --light-text-primary: #212529;
  --light-text-secondary: #6c757d;
  --light-border: #dee2e6;
  
  /* Dark Mode Colors */
  --dark-bg-primary: #0d1117;
  --dark-bg-secondary: #161b22;
  --dark-bg-tertiary: #21262d;
  --dark-bg-quaternary: #30363d;
  --dark-text-primary: #e6edf3;
  --dark-text-secondary: #8b949e;
  --dark-text-emphasis: #f0f6fc;
  --dark-text-muted: #484f58;
  --dark-border: #21262d;
  --dark-border-secondary: #30363d;
  
  /* Alert Colors */
  --success-color: #3fb950;
  --success-light: #7ee787;
  --danger-color: #f85149;
  --danger-light: #ff7b72;
  --warning-color: #bb8009;
  --warning-light: #e3b341;
  --info-color: #58a6ff;
  --info-light: #79c0ff;
}

/* ========== BASE STYLES ========== */
body {
  margin: 0;
  transition: background-color 0.3s ease, color 0.3s ease;
}

a {
  color: var(--primary-color);
  transition: color 0.2s ease;
}

a:hover {
  color: var(--primary-hover);
}

pre {
  padding: 1rem;
  background-color: #1a202c;
  color: white;
  border-radius: 0.5rem;
  margin-bottom: 1rem;
}

/* ========== UTILITY CLASSES ========== */
.btn {
  padding: 0.5rem 1rem;
  min-height: 44px;
  min-width: 44px;
  transition: all 0.2s ease;
}

.font-family-karla {
  font-family: karla;
}

.object-fit-cover {
  object-fit: cover;
  width: 100%;
  height: 100%;
}

.shadow-sm {
  box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.1) !important;
  transition: transform 0.2s ease-in-out;
}

.shadow-sm:hover {
  transform: translateY(-3px);
}

/* ========== PRIMARY COLOR OVERRIDES ========== */
.bg-primary,
.btn-primary {
  background-color: var(--primary-color) !important;
  border-color: var(--primary-color) !important;
}

.btn-outline-primary {
  border-color: var(--primary-color) !important;
  color: var(--primary-color) !important;
}

.btn-outline-primary:hover {
  background-color: var(--primary-color) !important;
  color: white !important;
}

.btn-check:checked + .btn,
.btn.active,
.btn.show,
.btn:first-child:active,
:not(.btn-check) + .btn:active {
  background-color: var(--primary-color) !important;
  border-color: var(--primary-color) !important;
  color: white !important;
}

.dropdown-menu .dropdown-item:active,
.dropdown-menu .dropdown-item:focus,
.dropdown-menu .dropdown-item.active {
  background-color: var(--primary-color) !important;
  color: white !important;
}

/* ========== CUSTOM COMPONENTS ========== */
.bg-dark-gradient {
  background: linear-gradient(180deg, var(--dark-bg-primary) 0%, var(--dark-bg-secondary) 100%) !important;
  padding: 2rem 0;
  width: 100%;
}

.sticky-navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  z-index: 1030;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.navbar-shrink {
  padding-top: 0.5rem !important;
  padding-bottom: 0.5rem !important;
}

.gradient-border-bottom {
  border-bottom: 3px solid;
  border-image: linear-gradient(90deg, var(--primary-color), var(--primary-color), #dfabc5) 1;
}

.gradient-border-bottom-alt {
  position: relative;
  border-bottom: none;
}

.gradient-border-bottom-alt::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-color), var(--primary-color), #dfabc5);
}

.progress-bar-container {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: rgba(0, 0, 0, 0.1);
}

.progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--primary-color), var(--primary-color), #dfabc5);
  width: 0%;
  transition: width 0.1s ease;
}

.content-wrapper {
  margin-top: auto;
  padding-top: 130px;
  background-color: #f6f7f8;
}

.demo-content {
  min-height: 100vh;
  padding: 2rem;
  background: linear-gradient(180deg, var(--light-bg-primary) 0%, var(--light-bg-secondary) 100%);
}

/* ========== PAGINATION STYLES ========== */
.pagination .page-item .page-link {
  border-radius: 50px;
  padding: 0.5rem 1rem;
  color: var(--primary-color);
  border: 1px solid var(--primary-color);
  transition: all 0.3s;
}

.pagination .page-item.active .page-link {
  background-color: var(--primary-color);
  color: #fff;
  border-color: var(--primary-color);
}

.pagination .page-item .page-link:hover {
  background-color: var(--primary-color);
  color: #fff;
}

.pagination .page-item {
  margin-right: 8px;
}

.pagination .page-item:last-child {
  margin-right: 0;
}

/* ========== DARK MODE STYLES ========== */
body.dark-mode {
  background-color: #000000; 
  color: var(--dark-text-primary) !important;
}

/* ========== DARK MODE: TYPOGRAPHY ========== */
body.dark-mode h1,
body.dark-mode h2,
body.dark-mode h3,
body.dark-mode h4,
body.dark-mode h5,
body.dark-mode h6 {
  color: var(--dark-text-emphasis) !important;
}

body.dark-mode p,
body.dark-mode span,
body.dark-mode div {
  color: var(--dark-text-primary) !important;
}

body.dark-mode .text-muted {
  color: var(--dark-text-secondary) !important;
}

body.dark-mode .text-body-emphasis {
  color: var(--dark-text-emphasis) !important;
}

body.dark-mode .text-body-secondary {
  color: var(--dark-text-secondary) !important;
}

body.dark-mode .text-dark {
  color: var(--dark-text-primary) !important;
}

body.dark-mode .text-black-50 {
  color: rgba(230, 237, 243, 0.5) !important;
}

/* ========== DARK MODE: LINKS ========== */
body.dark-mode a,
body.dark-mode .link-body-emphasis {
  color: var(--dark-text-primary) !important;
}

body.dark-mode a:hover {
  color: var(--primary-light) !important;
}

body.dark-mode .link-underline:hover {
  border-bottom-color: var(--primary-light) !important;
}

body.dark-mode .btn-link {
  color: var(--primary-color) !important;
}

body.dark-mode .btn-link:hover {
  color: var(--primary-light) !important;
}

/* ========== DARK MODE: NAVIGATION ========== */
body.dark-mode .sticky-navbar {
  background-color: rgba(13, 17, 23, 0.95) !important;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3) !important;
}

body.dark-mode .navbar {
  background-color: var(--dark-bg-primary) !important;
}

body.dark-mode .navbar-light .navbar-brand,
body.dark-mode .navbar-brand {
  color: var(--dark-text-emphasis) !important;
}

body.dark-mode .navbar-light .navbar-nav .nav-link,
body.dark-mode .nav-link {
  color: var(--dark-text-primary) !important;
}

body.dark-mode .navbar-light .navbar-nav .nav-link:hover,
body.dark-mode .nav-link:hover {
  color: var(--primary-color) !important;
}

body.dark-mode .navbar-light .navbar-nav .nav-link.active,
body.dark-mode .nav-link.active {
  color: var(--primary-color) !important;
}

body.dark-mode .navbar-toggler {
  border-color: var(--dark-border-secondary) !important;
}

body.dark-mode .navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28240, 246, 252, 0.75%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

/* ========== DARK MODE: BUTTONS ========== */
body.dark-mode .btn {
  border-color: var(--dark-border-secondary) !important;
}

body.dark-mode .btn-secondary {
  background-color: var(--dark-bg-tertiary) !important;
  border-color: var(--dark-border-secondary) !important;
  color: var(--dark-text-primary) !important;
}

body.dark-mode .btn-secondary:hover {
  background-color: var(--dark-border-secondary) !important;
  border-color: var(--dark-text-muted) !important;
}

body.dark-mode .btn-outline-secondary {
  color: var(--dark-text-primary) !important;
  border-color: var(--dark-border-secondary) !important;
}

body.dark-mode .btn-outline-secondary:hover {
  background-color: var(--dark-border-secondary) !important;
  color: var(--dark-text-primary) !important;
}

body.dark-mode .btn-light {
  background-color: var(--dark-border-secondary) !important;
  border-color: var(--dark-text-muted) !important;
  color: var(--dark-text-primary) !important;
}

body.dark-mode .btn-light:hover {
  background-color: var(--dark-text-muted) !important;
  border-color: #656d76 !important;
}

body.dark-mode .btn-dark {
  background-color: var(--dark-bg-primary) !important;
  border-color: var(--dark-bg-tertiary) !important;
}

/* ========== DARK MODE: CARDS ========== */
body.dark-mode .card {
  background-color: var(--dark-bg-primary) !important;
  border-color: var(--dark-bg-tertiary) !important;
  color: var(--dark-text-primary) !important;
}

body.dark-mode .card-header {
  background-color: var(--dark-bg-secondary) !important;
  border-bottom-color: var(--dark-bg-tertiary) !important;
}

body.dark-mode .card-footer {
  background-color: var(--dark-bg-secondary) !important;
  border-top-color: var(--dark-bg-tertiary) !important;
}

body.dark-mode .card-title {
  color: var(--dark-text-emphasis) !important;
}

body.dark-mode .card-text {
  color: var(--dark-text-primary) !important;
}

/* ========== DARK MODE: FORMS ========== */
body.dark-mode .form-control {
  background-color: var(--dark-bg-primary) !important;
  border-color: var(--dark-border-secondary) !important;
  color: var(--dark-text-primary) !important;
}

body.dark-mode .form-control:focus {
  background-color: var(--dark-bg-primary) !important;
  border-color: var(--primary-color) !important;
  box-shadow: 0 0 0 0.25rem var(--primary-alpha) !important;
  color: var(--dark-text-primary) !important;
}

body.dark-mode .form-control::placeholder {
  color: var(--dark-text-secondary) !important;
}

body.dark-mode .form-select {
  background-color: var(--dark-bg-primary) !important;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23e6edf3' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e") !important;
  border-color: var(--dark-border-secondary) !important;
  color: var(--dark-text-primary) !important;
}

body.dark-mode .form-check-input {
  background-color: var(--dark-bg-tertiary) !important;
  border-color: var(--dark-border-secondary) !important;
}

body.dark-mode .form-check-input:checked {
  background-color: var(--primary-color) !important;
  border-color: var(--primary-color) !important;
}

body.dark-mode .form-label {
  color: var(--dark-text-primary) !important;
}

body.dark-mode .input-group-text {
  background-color: var(--dark-bg-tertiary) !important;
  border-color: var(--dark-border-secondary) !important;
  color: var(--dark-text-primary) !important;
}

/* ========== DARK MODE: DROPDOWNS ========== */
body.dark-mode .dropdown-menu {
  background-color: var(--dark-bg-secondary) !important;
  border-color: var(--dark-bg-tertiary) !important;
}

body.dark-mode .dropdown-item {
  color: var(--dark-text-primary) !important;
  padding: 0.75rem 1rem;
  min-height: 44px;
  display: flex;
  align-items: center;
}

body.dark-mode .dropdown-item:hover,
body.dark-mode .dropdown-item:focus {
  background-color: var(--dark-bg-tertiary) !important;
  color: var(--dark-text-primary) !important;
}

body.dark-mode .dropdown-divider {
  border-top-color: var(--dark-bg-tertiary) !important;
}

body.dark-mode .dropdown-header {
  color: var(--dark-text-secondary) !important;
}

/* ========== DARK MODE: TABLES ========== */
body.dark-mode .table {
  --bs-table-color: var(--dark-text-primary);
  --bs-table-bg: transparent;
  --bs-table-border-color: var(--dark-border);
  --bs-table-accent-bg: var(--dark-bg-secondary);
  --bs-table-striped-color: var(--dark-text-primary);
  --bs-table-striped-bg: var(--dark-bg-secondary);
  --bs-table-active-color: var(--dark-text-primary);
  --bs-table-active-bg: var(--dark-bg-tertiary);
  --bs-table-hover-color: var(--dark-text-primary);
  --bs-table-hover-bg: var(--dark-bg-tertiary);
  color: var(--dark-text-primary) !important;
}

body.dark-mode .table thead th {
  background-color: var(--dark-bg-secondary) !important;
  border-bottom-color: var(--dark-border-secondary) !important;
  color: var(--dark-text-emphasis) !important;
  font-weight: 600;
}

body.dark-mode .table tbody th {
  color: var(--dark-text-emphasis) !important;
}

body.dark-mode .table td,
body.dark-mode .table th {
  border-color: var(--dark-border) !important;
}

body.dark-mode .table-striped > tbody > tr:nth-of-type(odd) {
  background-color: var(--dark-bg-secondary) !important;
}

body.dark-mode .table-hover > tbody > tr:hover {
  background-color: var(--dark-bg-tertiary) !important;
}

body.dark-mode .table-bordered {
  border-color: var(--dark-border) !important;
}

body.dark-mode .table caption {
  color: var(--dark-text-secondary) !important;
}

/* ========== DARK MODE: PAGINATION ========== */
body.dark-mode .pagination {
  --bs-pagination-color: var(--primary-hover);
  --bs-pagination-bg: var(--dark-bg-primary);
  --bs-pagination-border-color: var(--dark-border);
  --bs-pagination-hover-color: var(--primary-light);
  --bs-pagination-hover-bg: var(--dark-bg-tertiary);
  --bs-pagination-hover-border-color: var(--dark-border-secondary);
  --bs-pagination-focus-color: var(--primary-light);
  --bs-pagination-focus-bg: var(--dark-bg-tertiary);
  --bs-pagination-focus-box-shadow: 0 0 0 0.25rem rgba(88, 166, 255, 0.25);
  --bs-pagination-active-color: #ffffff;
  --bs-pagination-active-bg: var(--primary-color);
  --bs-pagination-active-border-color: var(--primary-color);
  --bs-pagination-disabled-color: var(--dark-text-muted);
  --bs-pagination-disabled-bg: var(--dark-bg-primary);
  --bs-pagination-disabled-border-color: var(--dark-border);
}

body.dark-mode .page-link {
  background-color: var(--dark-bg-primary) !important;
  border-color: var(--dark-border-secondary) !important;
  color: var(--primary-color) !important;
}

body.dark-mode .page-link:hover {
  background-color: var(--dark-bg-tertiary) !important;
  border-color: var(--dark-border-secondary) !important;
  color: var(--primary-light) !important;
}

body.dark-mode .page-item.active .page-link {
  background-color: var(--primary-color) !important;
  border-color: var(--primary-color) !important;
}

body.dark-mode .page-item.disabled .page-link {
  background-color: var(--dark-bg-primary) !important;
  border-color: var(--dark-border) !important;
  color: var(--dark-text-muted) !important;
}

/* ========== DARK MODE: MODALS ========== */
body.dark-mode .modal-content {
  background-color: var(--dark-bg-primary) !important;
  border-color: var(--dark-bg-tertiary) !important;
}

body.dark-mode .modal-header {
  border-bottom-color: var(--dark-bg-tertiary) !important;
}

body.dark-mode .modal-footer {
  border-top-color: var(--dark-bg-tertiary) !important;
}

body.dark-mode .modal-title {
  color: var(--dark-text-emphasis) !important;
}

body.dark-mode .btn-close {
  filter: invert(1) grayscale(100%) brightness(200%) !important;
}

/* ========== DARK MODE: ALERTS ========== */
body.dark-mode .alert {
  border-color: var(--dark-border-secondary) !important;
  color: var(--dark-text-primary) !important;
}

body.dark-mode .alert-primary {
  background-color: rgba(94, 62, 154, 0.2) !important;
  border-color: var(--primary-color) !important;
  color: #b794d6 !important;
}

body.dark-mode .alert-secondary {
  background-color: var(--dark-bg-tertiary) !important;
  border-color: var(--dark-border-secondary) !important;
  color: var(--dark-text-primary) !important;
}

body.dark-mode .alert-success {
  background-color: rgba(63, 185, 80, 0.2) !important;
  border-color: var(--success-color) !important;
  color: var(--success-light) !important;
}

body.dark-mode .alert-danger {
  background-color: rgba(248, 81, 73, 0.2) !important;
  border-color: var(--danger-color) !important;
  color: var(--danger-light) !important;
}

body.dark-mode .alert-warning {
  background-color: rgba(187, 128, 9, 0.2) !important;
  border-color: var(--warning-color) !important;
  color: var(--warning-light) !important;
}

body.dark-mode .alert-info {
  background-color: rgba(88, 166, 255, 0.2) !important;
  border-color: var(--primary-color) !important;
  color: var(--primary-light) !important;
}

/* ========== DARK MODE: PROGRESS & BADGES ========== */
body.dark-mode .progress {
  background-color: var(--dark-bg-tertiary) !important;
}

body.dark-mode .progress-bar-container {
  background-color: rgba(255, 255, 255, 0.1) !important;
}

body.dark-mode .badge {
  color: var(--dark-text-primary) !important;
}

body.dark-mode .badge.bg-secondary {
  background-color: var(--dark-border-secondary) !important;
}

body.dark-mode .badge.bg-light {
  background-color: var(--dark-border-secondary) !important;
  color: var(--dark-text-primary) !important;
}

body.dark-mode .badge.bg-dark {
  background-color: var(--dark-bg-primary) !important;
}

/* ========== DARK MODE: LIST GROUPS ========== */
body.dark-mode .list-group {
  background-color: transparent !important;
}

body.dark-mode .list-group-item {
  background-color: var(--dark-bg-primary) !important;
  border-color: var(--dark-bg-tertiary) !important;
  color: var(--dark-text-primary) !important;
}

body.dark-mode .list-group-item:hover {
  background-color: var(--dark-bg-secondary) !important;
}

body.dark-mode .list-group-item.active {
  background-color: var(--primary-color) !important;
  border-color: var(--primary-color) !important;
}

/* ========== DARK MODE: ACCORDION & OFFCANVAS ========== */
body.dark-mode .accordion-item {
  background-color: var(--dark-bg-primary) !important;
  border-color: var(--dark-bg-tertiary) !important;
}

body.dark-mode .accordion-button {
  background-color: var(--dark-bg-secondary) !important;
  color: var(--dark-text-primary) !important;
  border-bottom-color: var(--dark-bg-tertiary) !important;
}

body.dark-mode .accordion-button:not(.collapsed) {
  background-color: var(--dark-bg-tertiary) !important;
  color: var(--dark-text-primary) !important;
}

body.dark-mode .accordion-body {
  background-color: var(--dark-bg-primary) !important;
  color: var(--dark-text-primary) !important;
}

body.dark-mode .offcanvas {
  background-color: var(--dark-bg-primary) !important;
  color: var(--dark-text-primary) !important;
}

body.dark-mode .offcanvas-header {
  border-bottom-color: var(--dark-bg-tertiary) !important;
}

body.dark-mode .offcanvas-title {
  color: var(--dark-text-emphasis) !important;
}

/* ========== DARK MODE: BACKGROUND OVERRIDES ========== */
body.dark-mode .bg-light {
  background-color: var(--dark-bg-secondary) !important;
}

body.dark-mode .bg-white {
  background-color: var(--dark-bg-primary) !important;
}

body.dark-mode .bg-body {
  background-color: var(--dark-bg-primary) !important;
}

body.dark-mode .bg-body-secondary {
  background: linear-gradient(180deg, var(--dark-bg-primary) 0%, var(--dark-bg-secondary) 100%) !important;
}

body.dark-mode .bg-body-tertiary {
  background-color: var(--dark-bg-tertiary) !important;
}

body.dark-mode .demo-content {
  background: linear-gradient(180deg, var(--dark-bg-primary) 0%, var(--dark-bg-secondary) 100%) !important;
  color: var(--dark-text-primary) !important;
}

body.dark-mode .content-wrapper {
  background-color: var(--dark-bg-primary) !important;
}

/* ========== DARK MODE: BORDERS ========== */
body.dark-mode .border {
  border-color: var(--dark-border) !important;
}

body.dark-mode .border-top {
  border-top-color: var(--dark-border) !important;
}

body.dark-mode .border-bottom {
  border-bottom-color: var(--dark-border) !important;
}

body.dark-mode .border-start {
  border-left-color: var(--dark-border) !important;
}

body.dark-mode .border-end {
  border-right-color: var(--dark-border) !important;
}

body.dark-mode pre {
  background-color: var(--dark-bg-secondary) !important;
  border: 1px solid var(--dark-bg-tertiary) !important;
}

body.dark-mode .gradient-border-bottom-alt::after {
  opacity: 0.8;
}

/* ========== RESPONSIVE STYLES ========== */

/* Extra Large devices (1400px and up) */
@media (min-width: 1400px) {
  .sticky-navbar .container {
    max-width: 1320px;
    width: auto;
    margin: 0 auto;
    padding-left: 2rem;
    padding-right: 2rem;
  }

  .blog-header-logo {
    font-size: 2.2rem !important;
  }
}

/* Large devices (992px and up) */
@media (min-width: 992px) and (max-width: 1399px) {
  .sticky-navbar .container {
    max-width: 960px;
    width: auto;
    margin: 0 auto;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }

  .blog-header-logo {
    font-size: 2rem !important;
  }
}

/* Medium devices (768px and up) */
@media (min-width: 768px) and (max-width: 991px) {
  .sticky-navbar .container {
    max-width: 720px;
    width: auto;
    margin: 0 auto;
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .blog-header-logo {
    font-size: 1.75rem !important;
  }

  .content-wrapper {
    padding-top: 120px;
  }

  .nav-scroller .nav {
    flex-wrap: wrap;
    justify-content: center !important;
    gap: 0.5rem;
  }

  .nav-item {
    margin: 0.2rem 0.5rem;
  }
}

/* Small devices (576px and up) */
@media (min-width: 576px) and (max-width: 767px) {
  .sticky-navbar .container {
    max-width: 540px;
    width: auto;
    margin: 0 auto;
    padding-left: 0.75rem;
    padding-right: 0.75rem;
  }

  .blog-header-logo {
    font-size: 1.5rem !important;
  }

  .content-wrapper {
    padding-top: 140px;
  }

  .sticky-navbar .row .col-4:first-child {
    flex: 0 0 10%;
    max-width: 10%;
  }

  .sticky-navbar .row .col-4:nth-child(2) {
    flex: 0 0 60%;
    max-width: 60%;
  }

  .sticky-navbar .row .col-4:last-child {
    flex: 0 0 30%;
    max-width: 30%;
  }

  .nav-scroller .nav {
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
  }

  .nav-item {
    margin: 0.15rem 0;
    text-align: center;
    width: 100%;
  }

  .btn-sm {
    font-size: 0.8rem;
    padding: 0.25rem 0.75rem;
  }

  .dropdown-menu {
    min-width: 150px;
  }
}

/* Extra small devices (up to 575px) */
@media (max-width: 575px) {
  .sticky-navbar .container {
    width: 100%;
    padding-left: 0.5rem;
    padding-right: 0.5rem;
  }

  .blog-header-logo {
    font-size: 1.2rem !important;
    line-height: 1.2;
  }

  .content-wrapper {
    padding-top: 160px;
  }

  .sticky-navbar .row {
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
  }

  .sticky-navbar .row .col-4 {
    flex: none;
    max-width: 100%;
    width: 100%;
    text-align: center;
  }

  .sticky-navbar .row .col-4:first-child {
    order: 3;
    display: none;
  }

  .sticky-navbar .row .col-4:nth-child(2) {
    order: 1;
    margin-bottom: 0.5rem;
  }

  .sticky-navbar .row .col-4:last-child {
    order: 2;
    margin-bottom: 0.75rem;
  }

  .nav-scroller {
    padding: 0.5rem 0 !important;
    margin-bottom: 1rem !important;
  }

  .nav-scroller .nav {
    flex-direction: row;
    justify-content: space-around !important;
    flex-wrap: wrap;
  }

  .nav-item {
    font-size: 0.9rem;
    margin: 0.2rem 0.1rem;
    flex: 1;
    text-align: center;
    min-width: 70px;
  }

  .nav-link {
    padding: 0.4rem 0.2rem !important;
  }

  .btn-sm {
    font-size: 0.75rem;
    padding: 0.3rem 0.6rem;
  }

  .dropdown-toggle {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 120px;
  }

  .dropdown-menu {
    min-width: 140px;
    font-size: 0.85rem;
  }

  .progress-bar-container {
    height: 2px;
  }

  .gradient-border-bottom {
    border-bottom-width: 2px;
  }

  .gradient-border-bottom-alt::after {
    height: 2px;
  }

  .demo-content {
    padding: 1rem 0.5rem;
  }
}

/* Mobile-specific styles */
@media (max-width: 767.98px) {
  .sticky-navbar .container {
    padding-left: 12px;
    padding-right: 12px;
  }

  .content-wrapper {
    background-color: #f6f7f8;
  }

  body.dark-mode .content-wrapper {
    background-color: var(--dark-bg-primary) !important;
  }

  .mobile-nav-menu {
    background-color: rgba(var(--bs-body-bg-rgb), 0.98);
    border-radius: 0.5rem;
    padding: 0.75rem;
    margin: 0.5rem 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  }

  .mobile-nav-menu .nav-link {
    border-bottom: 1px solid rgba(var(--bs-border-color-rgb), 0.2);
    margin-bottom: 0.25rem;
    padding: 0.75rem 0.5rem;
    transition: all 0.2s ease;
  }

  .mobile-nav-menu .nav-link:last-child {
    border-bottom: none;
    margin-bottom: 0;
  }

  .mobile-nav-menu .nav-link:hover {
    background-color: rgba(var(--bs-primary), 0.1);
    border-radius: 0.25rem;
  }

  body.dark-mode .mobile-nav-menu {
    background-color: var(--dark-bg-tertiary) !important;
  }

  .pagination {
    --bs-pagination-padding-x: 0.5rem;
    --bs-pagination-padding-y: 0.25rem;
    --bs-pagination-font-size: 0.875rem;
  }

  .page-item:not(.disabled):not(.active) {
    display: none;
  }

  .page-item:first-child,
  .page-item:last-child,
  .page-item.active {
    display: block;
  }
}

/* Desktop styles */
@media (min-width: 768px) {
  .sticky-navbar .container {
    padding-left: 15px;
    padding-right: 15px;
  }
}

/* Landscape orientation adjustments for mobile */
@media (max-width: 767px) and (orientation: landscape) {
  .content-wrapper {
    padding-top: 110px;
  }

  .sticky-navbar header {
    padding: 0.5rem 0 !important;
  }

  .nav-scroller {
    padding: 0.25rem 0 !important;
    margin-bottom: 0.5rem !important;
  }

  .blog-header-logo {
    font-size: 1.4rem !important;
  }
}

/* High DPI displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .progress-bar-container {
    height: 4px;
  }

  .gradient-border-bottom-alt::after {
    height: 4px;
  }

  .gradient-border-bottom {
    border-bottom-width: 4px;
  }
}

/* Reduced motion preferences */
@media (prefers-reduced-motion: reduce) {
  .sticky-navbar,
  .progress-bar,
  .navbar-shrink,
  .nav-link,
  .btn,
  .dropdown-toggle,
  .shadow-sm {
    transition: none;
  }

  .sticky-navbar {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    background-color: rgba(255, 255, 255, 0.98);
  }

  body.dark-mode .sticky-navbar {
    background-color: rgba(13, 17, 23, 0.98) !important;
  }
}

/* ========== ACCESSIBILITY & PERFORMANCE ========== */
.blog-header-logo {
  font-display: swap;
}

.text-body-emphasis {
  color: rgba(var(--bs-emphasis-color), 0.9) !important;
}

/* Remove button borders and focus outlines for cleaner mobile look */
.btn-link {
  border: none !important;
  outline: none !important;
}

.btn-link:focus {
  box-shadow: none !important;
}

/* ========== ADDITIONAL UTILITIES ========== */

/* Loading animations */
@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.pagination-loading {
  opacity: 0.6;
  pointer-events: none;
}

.pagination-loading::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 1rem;
  height: 1rem;
  margin: -0.5rem 0 0 -0.5rem;
  border: 2px solid var(--dark-border-secondary);
  border-top: 2px solid var(--primary-hover);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

/* Simple pagination styles */
.simple-pagination {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 1rem;
}

body.dark-mode .simple-pagination .page-link {
  padding: 0.5rem 1rem;
  background-color: var(--dark-bg-tertiary) !important;
  border-color: var(--dark-border-secondary) !important;
  color: var(--primary-hover) !important;
  border-radius: 0.375rem;
  text-decoration: none;
}

body.dark-mode .simple-pagination .page-link:hover {
  background-color: var(--dark-border-secondary) !important;
  color: var(--primary-light) !important;
}

body.dark-mode .simple-pagination .page-link[aria-disabled="true"] {
  color: var(--dark-text-muted) !important;
  background-color: var(--dark-bg-primary) !important;
  pointer-events: none;
  opacity: 0.6;
}

/* Pagination container and summary */
.pagination-container {
  margin-top: 1rem;
}

body.dark-mode .pagination-container {
  background-color: var(--dark-bg-primary);
  padding: 1rem;
  border-radius: 0.5rem;
  border: 1px solid var(--dark-bg-tertiary);
}

.pagination-summary {
  font-size: 0.875rem;
  text-align: center;
  margin-bottom: 1rem;
}

body.dark-mode .pagination-summary {
  color: var(--dark-text-secondary);
}

/* Additional responsive pagination adjustments */
@media (max-width: 576px) {
  .pagination {
    justify-content: center;
    flex-wrap: wrap;
  }

  .page-item {
    margin: 0.125rem;
  }

  .pagination-summary {
    font-size: 0.8rem;
  }
}
.icon {
    transition: background-color 0.3s ease;
}

.icon:hover {
    background-color: rgba(0, 0, 0, 0.1) !important;
}