:root {
  --teal: #2ec1ac;
  --teal_hover: #279e8c;
}

* {
  font-family: "Poppins", sans-serif;
}

.h-font {
  font-family: "Merienda", cursive;
}

/* Chrome, Safari, Edge, Opera */
input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

/* Firefox */
input[type="number"] {
  -moz-appearance: textfield;
}

.custom-bg {
  background-color: var(--teal);
  border: 1px solid var(--teal);
}

.custom-bg:hover {
  background-color: var(--teal_hover);
  border: 1px solid var(--teal_hover);
}

.h-line {
  width: 150px;
  margin: 0 auto;
  height: 1.7px;
}

.custom-alert{
  position: fixed;
  top: 80px;
  right: 25px;
}



#availability-results .room-card {
  transition: transform 0.3s ease;
}
#availability-results .room-card:hover {
  transform: translateY(-5px);
}
#availability-results p.text-center {
  font-size: 1.2rem;
  margin: 2rem 0;
}



/* Modern Alert Modal Styles */
.modern-alert-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.modern-alert-modal.show {
  opacity: 1;
  visibility: visible;
}

.modern-alert-content {
  background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
  border-radius: 16px;
  padding: 30px;
  width: 90%;
  max-width: 500px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  transform: translateY(20px);
  transition: transform 0.3s ease;
  position: relative;
  overflow: hidden;
}

.modern-alert-modal.show .modern-alert-content {
  transform: translateY(0);
}

.modern-alert-content::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, var(--teal), #3ad3bd);
}

.modern-alert-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: #2c3e50;
  margin-bottom: 15px;
  text-align: center;
  font-family: 'Merienda', cursive;
}

.modern-alert-message {
  font-size: 1rem;
  color: #495057;
  margin-bottom: 25px;
  text-align: center;
  line-height: 1.6;
}

.modern-alert-button {
  display: block;
  width: 100%;
  padding: 12px;
  border: none;
  border-radius: 8px;
  background: linear-gradient(90deg, var(--teal), #3ad3bd);
  color: white;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  text-align: center;
  margin-top: 20px;
}

.modern-alert-button:hover {
  background: linear-gradient(90deg, var(--teal_hover), var(--teal));
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(46, 193, 172, 0.3);
}

.modern-alert-icon {
  font-size: 3rem;
  color: var(--teal);
  text-align: center;
  margin-bottom: 15px;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.1); }
  100% { transform: scale(1); }
}