/* Main styles for the wedding RSVP application */

/* Full-screen background setup */
#background-container {
  background-image: url('../img/background.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  filter: brightness(0.85);
  z-index: -1;
}

/* Login screen enhancements */
.login-container {
  z-index: 1;
}

.login-container .card {
  backdrop-filter: blur(8px);
  background-color: rgba(255, 255, 255, 0.92);
}

.date {
  font-family: var(--font-body);
  font-size: 1.4rem;
  font-weight: 300;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--dark-gray);
}

/* App view styles */
#app-view {
  min-height: 100vh;
  padding-top: 1rem;
}

/* View transitions */
.view-content {
  opacity: 1;
  transition: opacity 0.3s ease;
}

.view-content.fade-out {
  opacity: 0;
}

/* Guest card styling */
.guest-card {
  transition: all 0.3s ease;
  border-left: 4px solid transparent;
}

.guest-card.attending {
  border-left: 4px solid var(--medium-blue);
}

.guest-card.not-attending {
  border-left: 4px solid var(--medium-gray);
}

/* Accordion styling */
.accordion-button:not(.collapsed)::after {
  transform: rotate(-180deg);
}

.accordion-item {
  margin-bottom: 10px;
}

/* Responsibilities list styling */
.responsibilities-list {
  padding-left: 1.2rem;
}

.responsibilities-list li {
  margin-bottom: 0.5rem;
}

/* Form field animations */
.form-control {
  transition: all 0.3s ease;
}

.form-control:focus {
  transform: translateY(-3px);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

/* Button hover effects */
.btn {
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all 0.3s ease;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.btn-outline-primary {
  border-width: 1px;
}

.btn-outline-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.05);
}

/* Admin dashboard enhancements */
.card-stats {
  transition: all 0.3s ease;
}

.card-stats:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

/* Loading indicator */
.loading-spinner {
  display: inline-block;
  width: 1rem;
  height: 1rem;
  border: 2px solid rgba(0, 0, 0, 0.1);
  border-left-color: var(--dark-blue);
  border-radius: 50%;
  animation: spinner 0.6s linear infinite;
}

@keyframes spinner {
  to {transform: rotate(360deg);}
}

/* Card hover effects */
.info-card, .contact-card, .event-card {
  transition: all 0.3s ease;
}

.info-card:hover, .contact-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .login-container {
    width: 90%;
  }
  
  .date {
    font-size: 1.2rem;
  }
  
  .divider {
    width: 80%;
  }
  
  .section-title {
    font-size: 1.8rem;
  }
  
  .event-card, .info-card, .contact-card {
    padding: 1.2rem;
  }
}

@media (max-width: 576px) {
  .login-container .card-body {
    padding: 2rem 1.5rem;
  }
  
  .title-decorative {
    font-size: 2rem;
  }
  
  .btn-lg {
    padding: 0.8rem 1.5rem;
    font-size: 1rem;
  }
}