/* ====================================
   Point Blank Theme - Main CSS File
   Created for Beta-PB Events Website
   ==================================== */

/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Exo+2:wght@300;400;500;600;700;800&family=Sarabun:wght@300;400;500;600;700&display=swap');

/* ====================================
   CSS Variables (Custom Properties)
   ==================================== */
:root {
  /* Main Colors */
  --pb-dark: #0f1923;
  --pb-dark-alt: #1a2530;
  --pb-medium: #263545;
  --pb-light: #e0e0e0;
  --pb-accent: #ff7e1f;
  --pb-accent-hover: #ff9a4d;
  --pb-accent-2: #4dccff;
  --pb-accent-2-hover: #7ad9ff;
  --pb-highlight: #ffcd00;
  --pb-highlight-hover: #ffe066;
  --pb-danger: #ff3a3a;
  --pb-success: #00cc66;

  /* Gradients */
  --pb-gradient-dark: linear-gradient(135deg, #0f1923 0%, #1a2530 100%);
  --pb-gradient-accent: linear-gradient(135deg, #ff7e1f 0%, #ff9a4d 100%);
  --pb-gradient-highlight: linear-gradient(135deg, #ffcd00 0%, #ffe066 100%);
  --pb-gradient-accent-2: linear-gradient(135deg, #4dccff 0%, #7ad9ff 100%);
  --pb-gradient-header: linear-gradient(to right, rgba(15, 25, 35, 0.98), rgba(38, 53, 69, 0.98));

  /* Shadows */
  --pb-shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.3);
  --pb-shadow: 0 5px 15px rgba(0, 0, 0, 0.4);
  --pb-shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.5);
  --pb-shadow-accent: 0 5px 15px rgba(255, 126, 31, 0.4);
  --pb-shadow-highlight: 0 5px 15px rgba(255, 205, 0, 0.4);
  
  /* Border Radius */
  --pb-radius-sm: 4px;
  --pb-radius: 8px;
  --pb-radius-lg: 12px;
  
  /* Spacing */
  --pb-spacing-xs: 5px;
  --pb-spacing-sm: 10px;
  --pb-spacing: 15px;
  --pb-spacing-md: 20px;
  --pb-spacing-lg: 30px;
  --pb-spacing-xl: 40px;
  
  /* Transitions */
  --pb-transition: all 0.3s ease;
}

/* ====================================
   Base Styles & Reset
   ==================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  height: 100%;
}

body {
  font-family: 'Sarabun', 'Exo 2', sans-serif;
  background-color: var(--pb-dark);
  background-image: url('../images/pb-background.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  color: var(--pb-light);
  line-height: 1.6;
  position: relative;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 25, 35, 0.85);
  z-index: -1;
}

a {
  color: var(--pb-accent-2);
  text-decoration: none;
  transition: var(--pb-transition);
}

a:hover {
  color: var(--pb-accent-2-hover);
  text-decoration: none;
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Exo 2', 'Sarabun', sans-serif;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 1rem;
  color: var(--pb-light);
}

h1 {
  font-size: 2.5rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.75rem;
}

h4 {
  font-size: 1.5rem;
}

/* ====================================
   Layout Components
   ==================================== */
.container {
  background-color: rgba(15, 25, 35, 0.8);
  border-radius: var(--pb-radius);
  box-shadow: var(--pb-shadow);
  padding: var(--pb-spacing-md);
  margin-top: var(--pb-spacing-md);
  border: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
}

.container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('../images/pb-pattern.png');
  background-size: 200px;
  opacity: 0.05;
  pointer-events: none;
  border-radius: var(--pb-radius);
  z-index: -1;
}

.row {
  margin-left: -10px;
  margin-right: -10px;
}

.col-md-3, .col-md-6, .col-md-4, .col-md-8, .col-md-12 {
  padding-left: 10px;
  padding-right: 10px;
}

/* ====================================
   Header & Navigation
   ==================================== */
header {
  position: relative;
  z-index: 100;
}

.navbar {
  background: var(--pb-gradient-header) !important;
  box-shadow: var(--pb-shadow);
  border-bottom: 2px solid var(--pb-accent);
  padding: 0.75rem 1rem;
}

.navbar-brand {
  display: flex;
  align-items: center;
}

.navbar-brand img {
  height: 40px;
  filter: drop-shadow(0 0 5px rgba(255, 126, 31, 0.7));
  transition: var(--pb-transition);
}

.navbar-brand:hover img {
  transform: scale(1.05);
}

.navbar-dark .navbar-nav .nav-link {
  color: var(--pb-light) !important;
  font-weight: 600;
  text-transform: uppercase;
  padding: 0.75rem 1rem;
  font-size: 0.9rem;
  letter-spacing: 0.5px;
  position: relative;
  transition: var(--pb-transition);
}

.navbar-dark .navbar-nav .nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background-color: var(--pb-accent);
  transition: var(--pb-transition);
  transform: translateX(-50%);
}

.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-item.active .nav-link {
  color: var(--pb-accent) !important;
}

.navbar-dark .navbar-nav .nav-link:hover::after,
.navbar-dark .navbar-nav .nav-item.active .nav-link::after {
  width: 70%;
}

.language-switcher {
  display: flex;
  align-items: center;
  padding: 0 10px;
  border-left: 1px solid rgba(255, 255, 255, 0.1);
}

.language-switcher a {
  color: var(--pb-light);
  padding: 0 5px;
  opacity: 0.7;
  transition: var(--pb-transition);
}

.language-switcher a.active,
.language-switcher a:hover {
  color: var(--pb-accent);
  opacity: 1;
}

/* Navbar Toggle */
.navbar-toggler {
  border: 1px solid var(--pb-accent);
  padding: 0.25rem 0.5rem;
}

.navbar-toggler:focus {
  outline: none;
  box-shadow: 0 0 0 0.2rem rgba(255, 126, 31, 0.25);
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='30' height='30' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255, 126, 31, 1)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ====================================
   Main Content Area
   ==================================== */
main {
  padding: var(--pb-spacing-md) 0;
  min-height: calc(100vh - 150px);
}

/* Main Banner / Carousel */
.main-banner {
  margin-bottom: var(--pb-spacing-md);
  border-radius: var(--pb-radius);
  overflow: hidden;
  box-shadow: var(--pb-shadow);
  position: relative;
}

.carousel-item img {
  border-radius: var(--pb-radius);
  width: 100%;
}

.carousel-indicators {
  bottom: 15px;
}

.carousel-indicators li {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.5);
  transition: var(--pb-transition);
}

.carousel-indicators li.active {
  background-color: var(--pb-accent);
  transform: scale(1.2);
}

.carousel-control-prev, .carousel-control-next {
  width: 50px;
  height: 50px;
  top: 50%;
  transform: translateY(-50%);
  background-color: rgba(0, 0, 0, 0.5);
  border-radius: 50%;
  opacity: 0.7;
}

.carousel-control-prev {
  left: 20px;
}

.carousel-control-next {
  right: 20px;
}

.carousel-control-prev:hover, .carousel-control-next:hover {
  opacity: 1;
  background-color: rgba(0, 0, 0, 0.7);
}

/* ====================================
   Sidebar Components
   ==================================== */
/* User Panel */
.user-panel {
  background: var(--pb-gradient-dark);
  border-radius: var(--pb-radius);
  box-shadow: var(--pb-shadow);
  padding: var(--pb-spacing-md);
  margin-bottom: var(--pb-spacing-md);
  border: 1px solid rgba(255, 255, 255, 0.1);
  overflow: hidden;
  position: relative;
}

.user-panel::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 150px;
  height: 150px;
  background-image: url('../images/pb-soldier-silhouette.png');
  background-size: contain;
  background-repeat: no-repeat;
  opacity: 0.05;
  pointer-events: none;
}

.user-panel h4 {
  color: var(--pb-accent);
  margin-bottom: var(--pb-spacing-md);
  padding-bottom: var(--pb-spacing-sm);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 1.3rem;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.login-form .form-group {
  margin-bottom: var(--pb-spacing);
}

.login-form .form-control {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--pb-light);
  border-radius: var(--pb-radius-sm);
  padding: 0.6rem 0.75rem;
  transition: var(--pb-transition);
}

.login-form .form-control:focus {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: var(--pb-accent);
  box-shadow: 0 0 0 0.2rem rgba(255, 126, 31, 0.25);
  color: var(--pb-light);
}

.login-form .form-control::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.register-link {
  text-align: center;
  margin-top: var(--pb-spacing);
  font-size: 0.9rem;
}

.register-link a {
  color: var(--pb-accent-2);
  font-weight: 600;
  transition: var(--pb-transition);
}

.register-link a:hover {
  color: var(--pb-accent-2-hover);
  text-decoration: underline;
}

/* User Info (When logged in) */
.user-info {
  text-align: center;
}

.user-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  margin: 0 auto var(--pb-spacing);
  border: 2px solid var(--pb-accent);
  padding: 3px;
  background-color: var(--pb-medium);
  overflow: hidden;
}

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

.user-details {
  margin-bottom: var(--pb-spacing);
}

.user-details p {
  margin-bottom: 0.5rem;
  display: flex;
  justify-content: space-between;
  padding: 5px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.user-details p:last-child {
  border-bottom: none;
}

.user-details p strong {
  color: var(--pb-accent-2);
}

/* Download Panel */
.download-panel {
  background: var(--pb-gradient-dark);
  border-radius: var(--pb-radius);
  box-shadow: var(--pb-shadow);
  padding: var(--pb-spacing-md);
  margin-bottom: var(--pb-spacing-md);
  border: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
}

.download-panel h4 {
  color: var(--pb-accent);
  margin-bottom: var(--pb-spacing);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.download-panel .btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: var(--pb-transition);
}

.download-panel .btn i {
  font-size: 1.2rem;
}

/* Event Boxes */
.event-box {
  background: var(--pb-gradient-dark);
  border-radius: var(--pb-radius);
  box-shadow: var(--pb-shadow);
  margin-bottom: var(--pb-spacing-md);
  border: 1px solid rgba(255, 255, 255, 0.1);
  overflow: hidden;
  transition: var(--pb-transition);
}

.event-box:hover {
  transform: translateY(-5px);
  box-shadow: var(--pb-shadow-accent);
  border-color: var(--pb-accent);
}

.event-box h4 {
  background: var(--pb-gradient-accent);
  color: var(--pb-dark);
  padding: var(--pb-spacing-sm);
  margin: 0;
  font-size: 1rem;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 700;
}

.event-slider {
  position: relative;
}

.event-slider img {
  width: 100%;
  height: auto;
}

.event-info {
  padding: var(--pb-spacing);
}

.event-info p {
  color: var(--pb-light);
  font-weight: 600;
  margin-bottom: 5px;
  font-size: 1.1rem;
}

.event-info small {
  color: rgba(255, 255, 255, 0.7);
  display: block;
  margin-bottom: var(--pb-spacing-sm);
  font-size: 0.85rem;
}

/* Rewards List */
.rewards-list {
  margin-top: var(--pb-spacing-sm);
  padding-top: var(--pb-spacing-sm);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.reward-item {
  display: flex;
  align-items: center;
  background-color: rgba(0, 0, 0, 0.2);
  padding: var(--pb-spacing-xs);
  border-radius: var(--pb-radius-sm);
  margin-bottom: var(--pb-spacing-xs);
  transition: var(--pb-transition);
}

.reward-item:hover {
  background-color: rgba(0, 0, 0, 0.3);
}

.reward-text {
  flex: 1;
  font-weight: 500;
}

.reward-item small {
  color: var(--pb-accent-2);
  font-size: 0.8rem;
  white-space: nowrap;
  margin-left: var(--pb-spacing-sm);
}

/* Weapon EXP Box */
.weapon-exp-box {
  background: var(--pb-gradient-dark);
  border-radius: var(--pb-radius);
  box-shadow: var(--pb-shadow);
  padding: var(--pb-spacing);
  margin-bottom: var(--pb-spacing-md);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.weapon-exp-list {
  display: flex;
  flex-direction: column;
  gap: var(--pb-spacing-sm);
}

.weapon-item {
  background-color: rgba(0, 0, 0, 0.2);
  border-radius: var(--pb-radius-sm);
  padding: var(--pb-spacing-sm);
  transition: var(--pb-transition);
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.weapon-item:hover {
  transform: translateY(-3px);
  background-color: rgba(0, 0, 0, 0.3);
  box-shadow: var(--pb-shadow-sm);
}

.weapon-name {
  color: var(--pb-highlight);
  font-weight: 600;
  font-size: 0.95rem;
  text-align: center;
}

.weapon-exp {
  color: var(--pb-success);
  font-size: 0.95rem;
  text-align: center;
}

.weapon-countdown {
  color: var(--pb-accent-2);
  font-size: 0.85rem;
  text-align: center;
}

.weapon-countdown.expired {
  color: var(--pb-danger);
}

.empty-item {
  opacity: 0.5;
}

.empty-item .weapon-name,
.empty-item .weapon-exp,
.empty-item .weapon-countdown {
  color: rgba(255, 255, 255, 0.5);
}

/* Login Event Today Item */
.login-event-box {
  background: var(--pb-gradient-dark);
  border-radius: var(--pb-radius);
  box-shadow: var(--pb-shadow);
  padding: var(--pb-spacing);
  margin-bottom: var(--pb-spacing-md);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.login-item-today {
  margin-top: var(--pb-spacing);
  padding: var(--pb-spacing-sm);
  background-color: rgba(0, 0, 0, 0.2);
  border-radius: var(--pb-radius-sm);
  border: 1px solid rgba(255, 126, 31, 0.3);
}

.today-label {
  text-align: center;
  font-size: 0.9rem;
  color: var(--pb-highlight);
  font-weight: 600;
  margin-bottom: var(--pb-spacing-sm);
  padding-bottom: 5px;
  border-bottom: 1px solid rgba(255, 205, 0, 0.2);
}

.today-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.item-image {
  margin-bottom: var(--pb-spacing-sm);
  width: 80%;
  max-width: 120px;
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(0, 0, 0, 0.2);
  border-radius: var(--pb-radius-sm);
  padding: 5px;
  transition: var(--pb-transition);
}

.item-image:hover {
  transform: scale(1.05);
  background-color: rgba(0, 0, 0, 0.4);
}

.item-image img {
  max-width: 100%;
  max-height: 100%;
  cursor: pointer;
}

.item-details {
  text-align: center;
}

.item-name {
  color: var(--pb-light);
  font-size: 1rem;
  margin-bottom: 5px;
  font-weight: 600;
}

.item-days {
  color: var(--pb-accent-2);
  font-size: 0.9rem;
}

/* Lightbox for images */
.lightbox-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.9);
  z-index: 1000;
  justify-content: center;
  align-items: center;
}

.lightbox-content {
  position: relative;
  max-width: 90%;
  max-height: 90%;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 90vh;
  display: block;
  border: 2px solid var(--pb-highlight);
  box-shadow: 0 0 20px rgba(255, 205, 0, 0.5);
}

.lightbox-close {
  position: absolute;
  top: -20px;
  right: -20px;
  color: var(--pb-light);
  font-size: 24px;
  cursor: pointer;
  background-color: rgba(0, 0, 0, 0.7);
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* ====================================
   News Section
   ==================================== */
.news-section {
  margin-top: var(--pb-spacing-lg);
}

.news-section h3 {
  color: var(--pb-accent);
  border-bottom: 2px solid var(--pb-accent);
  padding-bottom: var(--pb-spacing-sm);
  margin-bottom: var(--pb-spacing-md);
  font-size: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.news-item {
  display: flex;
  margin-bottom: var(--pb-spacing-md);
  background: var(--pb-gradient-dark);
  border-radius: var(--pb-radius);
  overflow: hidden;
  box-shadow: var(--pb-shadow);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: var(--pb-transition);
}

.news-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--pb-shadow-accent);
  border-color: var(--pb-accent);
}

.news-image {
  flex: 0 0 30%;
  overflow: hidden;
}

.news-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--pb-transition);
}

.news-item:hover .news-image img {
  transform: scale(1.05);
}

.news-content {
  flex: 1;
  padding: var(--pb-spacing);
}

.news-content h4 {
  margin-top: 0;
  font-size: 1.2rem;
  color: var(--pb-light);
  margin-bottom: 5px;
}

.news-content small {
  color: rgba(255, 255, 255, 0.7);
  display: block;
  margin-bottom: var(--pb-spacing-sm);
  font-size: 0.85rem;
}

.news-content p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--pb-spacing);
  font-size: 0.95rem;
}

/* ====================================
   Footer
   ==================================== */
footer {
  background: var(--pb-gradient-header) !important;
  border-top: 2px solid var(--pb-accent);
  padding: var(--pb-spacing-lg) 0;
  margin-top: var(--pb-spacing-xl);
}

footer h5 {
  color: var(--pb-accent);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: var(--pb-spacing-sm);
  margin-bottom: var(--pb-spacing);
  font-size: 1.2rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

footer ul li {
  margin-bottom: var(--pb-spacing-xs);
}

footer a {
  color: var(--pb-light);
  transition: var(--pb-transition);
  font-size: 0.95rem;
  display: inline-flex;
  align-items: center;
}

footer a:hover {
  color: var(--pb-accent);
  transform: translateX(5px);
}

footer i {
  margin-right: 8px;
  color: var(--pb-accent);
  font-size: 0.9rem;
}

footer p {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
}

/* ====================================
   Buttons & Badges
   ==================================== */
.btn {
  border-radius: var(--pb-radius-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 0.5rem 1rem;
  transition: var(--pb-transition);
  border: none;
}

.btn:focus {
  box-shadow: none;
}

.btn-sm {
  padding: 0.25rem 0.5rem;
  font-size: 0.8rem;
}

.btn-lg {
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
}

.btn-primary {
  background: var(--pb-gradient-accent-2);
  color: var(--pb-dark);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #3cb9ff 0%, #65d3ff 100%);
  transform: translateY(-3px);
  box-shadow: var(--pb-shadow-sm);
}

.btn-warning {
  background: var(--pb-gradient-accent);
  color: var(--pb-light);
}

.btn-warning:hover {
  background: linear-gradient(135deg, #ff7100 0%, #ff9a4d 100%);
  transform: translateY(-3px);
  box-shadow: var(--pb-shadow-accent);
  color: var(--pb-light);
}

.btn-success {
  background: linear-gradient(135deg, #00b359 0%, #00cc66 100%);
  color: var(--pb-light);
}

.btn-success:hover {
  background: linear-gradient(135deg, #009e4f 0%, #00b359 100%);
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 204, 102, 0.4);
}

.btn-danger {
  background: linear-gradient(135deg, #ff1a1a 0%, #ff3a3a 100%);
  color: var(--pb-light);
}

.btn-danger:hover {
  background: linear-gradient(135deg, #e60000 0%, #ff1a1a 100%);
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(255, 58, 58, 0.4);
}

.btn-outline-warning {
  color: var(--pb-accent);
  border: 1px solid var(--pb-accent);
}

.btn-outline-warning:hover {
  background-color: var(--pb-accent);
  color: var(--pb-dark);
  transform: translateY(-3px);
}

.btn-block {
  display: block;
  width: 100%;
}

/* Badges */
.badge {
  font-weight: 600;
  padding: 0.35em 0.65em;
  border-radius: var(--pb-radius-sm);
}

.badge-primary {
  background-color: var(--pb-accent-2);
  color: var(--pb-dark);
}

.badge-warning {
  background-color: var(--pb-accent);
  color: var(--pb-light);
}

.badge-success {
  background-color: var(--pb-success);
  color: var(--pb-light);
}

.badge-danger {
  background-color: var(--pb-danger);
  color: var(--pb-light);
}

/* ====================================
   Animations & Effects
   ==================================== */
@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}

.pulse {
  animation: pulse 2s infinite;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fadeIn {
  animation: fadeIn 0.5s ease-out forwards;
}

@keyframes glowing {
  0% {
    box-shadow: 0 0 5px var(--pb-accent);
  }
  50% {
    box-shadow: 0 0 20px var(--pb-accent);
  }
  100% {
    box-shadow: 0 0 5px var(--pb-accent);
  }
}

.glow {
  animation: glowing 2s infinite;
}

/* Digital Effect */
.digital-text {
  font-family: 'Exo 2', monospace;
  color: var(--pb-accent-2);
  text-shadow: 0 0 5px var(--pb-accent-2);
  letter-spacing: 2px;
}

/* ====================================
   Media Queries
   ==================================== */
/* For tablets */
@media (max-width: 991.98px) {
  .news-item {
    flex-direction: column;
  }
  
  .news-image {
    flex: 0 0 100%;
    height: 200px;
  }
  
  .navbar-collapse {
    background-color: var(--pb-dark-alt);
    padding: 1rem;
    border-radius: var(--pb-radius-sm);
    margin-top: 0.5rem;
  }
  
  .language-switcher {
    border-left: none;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 0.5rem;
    margin-top: 0.5rem;
  }
}

/* For mobile */
@media (max-width: 767.98px) {
  :root {
    --pb-spacing-md: 15px;
    --pb-spacing-lg: 20px;
    --pb-spacing-xl: 30px;
  }
  
  .container {
    padding: var(--pb-spacing);
  }
  
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.75rem;
  }
  
  h3 {
    font-size: 1.5rem;
  }
  
  h4 {
    font-size: 1.25rem;
  }
  
  .navbar-brand img {
    height: 35px;
  }
  
  .carousel-control-prev, .carousel-control-next {
    width: 40px;
    height: 40px;
  }
  
  .carousel-control-prev {
    left: 10px;
  }
  
  .carousel-control-next {
    right: 10px;
  }
  
  .news-content h4 {
    font-size: 1.1rem;
  }
  
  .user-panel, .download-panel, .event-box, .news-item {
    margin-bottom: var(--pb-spacing);
  }
  
  footer {
    padding: var(--pb-spacing-md) 0;
    margin-top: var(--pb-spacing-lg);
  }
}

/* For very small devices */
@media (max-width: 575.98px) {
  .navbar-brand img {
    height: 30px;
  }
  
  .btn {
    padding: 0.4rem 0.8rem;
    font-size: 0.9rem;
  }
  
  .btn-lg {
    padding: 0.6rem 1.2rem;
    font-size: 0.95rem;
  }
  
  .carousel-indicators {
    bottom: 5px;
  }
  
  .carousel-indicators li {
    width: 8px;
    height: 8px;
  }
  
  .event-info p {
    font-size: 1rem;
  }
  
  .news-content h4 {
    font-size: 1rem;
  }
}
.event-card {
    background: var(--pb-gradient-dark);
    border: 2px solid var(--pb-accent); /* เพิ่มเส้นขอบสีส้มที่หนาขึ้น */
    border-radius: var(--pb-radius);
    margin-bottom: 25px;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    position: relative;
}

.event-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(255, 126, 0, 0.3);
    border-color: var(--pb-highlight); /* เปลี่ยนสีขอบเมื่อ hover */
}

/* เพิ่มเส้นคั่นระหว่างหัวข้อกับเนื้อหา */
.event-card .d-flex.align-items-center.mb-3 {
    border-bottom: 1px solid rgba(255, 126, 0, 0.3);
    padding-bottom: 12px;
    margin-bottom: 15px !important;
}

/* ปรับแต่งพื้นหลังเพิ่มเติมให้มีมิติมากขึ้น */
.event-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 126, 0, 0.1) 0%, transparent 100%);
    pointer-events: none;
}

/* ปรับแต่งการจัดวางภายใน card */
.event-card {
    padding: 20px !important;
}
.dropdown-menu {
    margin-top: 0;
    border-radius: 0;
    border-top: 3px solid #007bff; /* สีของขอบด้านบนเมนูดรอปดาวน์ */
}

.dropdown-item.active, .dropdown-item:active {
    background-color: #007bff;
    color: white;
}

.dropdown-item:hover {
    background-color: #f8f9fa;
    color: #007bff;
}

/* สำหรับอุปกรณ์มือถือ */
@media (max-width: 991.98px) {
    .dropdown-menu {
        border: none;
        padding-left: 15px;
        background-color: transparent;
    }
    
    .dropdown-item {
        color: rgba(255,255,255,.5);
    }
    
    .dropdown-item:hover {
        background-color: transparent;
    }
}