.event-poster img {
  width: 100% !important;
  max-width: 900px !important;
  height: auto !important;
  max-height: 400px !important; 
  object-fit: contain !important;
  border-radius: 6px !important;
  margin: 0.5rem auto !important;
  display: block !important;
}

.event-details {
  text-align: center;
  margin-top: 1rem;
}

.event-details h3 {
  font-size: 1.4rem;
  margin-bottom: 0.3rem;
}

.event-subtitle {
  font-size: 1rem;
  margin-bottom: 0.8rem;
  color: #666;
}

.event-meta {
  list-style: none;
  padding: 0;
  margin: 0.8rem 0;
}

.event-meta li {
  font-size: 0.95rem;
  margin: 0.2rem 0;
  font-weight: 500;
}

.event-note {
  font-size: 0.9rem;
  line-height: 1.4;
  margin-top: 0.8rem;
}

#joinBtn {
  display: none;
}

.profile-dropdown {
  display: none;
}

.profile-dropdown.show {
  display: block;
}

.btn-primary {
  display: inline-block;
  background-color: #6c63ff !important;
  color: #fff !important; 
  padding: 0.6rem 1.2rem !important;
  border-radius: 6px !important;
  text-decoration: none !important;
  font-weight: bold !important;
  transition: background 0.3s ease !important;
}

.btn-primary:hover {
  background-color: #5146d9 !important;
}

.slide-left { animation: slideLeft 1s ease; }
.slide-right { animation: slideRight 1s ease; }
.slide-up { animation: slideUp 1s ease; }
.slide-down { animation: slideDown 1s ease; }

@keyframes slideLeft {
  from { transform: translateX(-100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}
@keyframes slideRight {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}
@keyframes slideUp {
  from { transform: translateY(100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
@keyframes slideDown {
  from { transform: translateY(-100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}


@media (max-width: 480px) {
  .hero h1 { font-size: 1.3rem; line-height: 1.3; }
  .hero-paragraph { font-size: 0.85rem; line-height: 1.4; }
  .event-poster img { max-height: 220px; }
  .event-meta li { font-size: 0.8rem; }
}

@media (min-width: 481px) and (max-width: 768px) {
  .hero h1 { font-size: 1.5rem; }
  .hero-paragraph { font-size: 0.95rem; }
  .event-poster img { max-height: 280px; }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .hero h1 { font-size: 1.7rem; }
  .hero-paragraph { font-size: 1rem; }
  .event-poster img { max-height: 320px; }
}

@media (min-width: 1025px) {
  .hero h1 { font-size: 2rem; }
  .hero-paragraph { font-size: 1.1rem; }
  .event-poster img { max-height: 400px; }
}