/* Modern Form Styles */
.reservation-form-container {
  max-width: 800px;
  margin: 80px auto 40px auto; /* Top margin pushed down further */
  padding: 30px;
  background-color: #ffffff;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  border: 1px solid #e0e0e0;
}

.reservation-form-container h2 {
  text-align: center;
  margin-bottom: 30px;
  font-size: 28px;
  color: #333;
  font-weight: 600;
}

.reservation-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group.full-width {
  grid-column: span 2;
}

.form-group label {
  margin-bottom: 8px;
  font-size: 16px;
  color: #555;
  font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid #ccc;
  border-radius: 8px;
  font-size: 16px;
  color: #333;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: #007bff;
  box-shadow: 0 0 8px rgba(0, 123, 255, 0.2);
  outline: none;
}

.form-group select {
  appearance: none;
  background-image: url('data:image/svg+xml;charset=US-ASCII,%3Csvg%20width%3D%2220%22%20height%3D%2220%22%20xmlns%3D%22http%3A//www.w3.org/2000/svg%22%3E%3Cpath%20d%3D%22M5%208l5%205%205-5z%22%20fill%3D%22%23555%22/%3E%3C/svg%3E');
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 16px;
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.form-row {
    display: flex;
    gap: 15px; /* space between the two fields */
    flex-wrap: wrap; /* allows them to stack on small screens */
}

.half-width {
    flex: 1; /* make both take equal width */
    min-width: 250px; /* prevent too small on narrow screens */
}


.form-group input[type="checkbox"] {
  width: auto;
  margin-right: 10px;
}

.form-group button {
  padding: 14px;
  background-color: #007bff;
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 18px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.3s, transform 0.2s;
}

.form-group button:hover {
  background-color: #0056b3;
  transform: translateY(-2px);
}

.hidden-fields {
  display: none;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  grid-column: span 2;
}

.hidden-fields.visible {
  display: grid;
}

.reservation-form-container span {
  color: black;
}

.custom-dropdown {
  position: relative;
  display: inline-block;
  width: 100%;
}

.custom-dropdown button {
  width: 100%;
  padding: 10px;
  font-size: 16px;
  background-color: #ffffff; /* White background */
  border: 1px solid #ccc;
  cursor: pointer;
  text-align: left;
  color: #333; /* Make text dark and visible */
}

.custom-dropdown button:hover {
  background-color: #f0f0f0; /* Soft light gray hover */
}

.dropdown-content {
  display: none;
  position: absolute;
  background-color: #ffffff;
  border: 1px solid #ccc;
  padding: 10px;
  margin-top: 2px;
  z-index: 1000;
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
  width: 100%;
  max-height: 200px;
  overflow-y: auto;
}

.dropdown-content label {
  display: block;
  padding: 6px 8px;
  cursor: pointer;
  color: #333;
  border-radius: 4px;
}

.dropdown-content label:hover {
  background-color: #e9f0ff; /* Softer blue on hover */
}

.dropdown-item {
  display: flex;
  align-items: center;
  padding: 8px 12px;
  cursor: pointer;
  transition: background-color 0.2s;
}

.dropdown-item:hover {
  background-color: #f0f0f0;
}

.dropdown-item input {
  margin-right: 8px;
}

.error-message {
  color: #d9534f;
  font-size: 14px;
  margin-top: 5px;
}

.form-group.error input {
  border: 1px solid #d9534f;
  background-color: #ffe6e6;
}

#number_room {
  transition: border-color 0.3s ease;
}

.custom-dropdown.error {
  border: 2px solid red;
  border-radius: 4px;
}

.field-error {
  margin-top: 5px;
  font-size: 13px;
  color: red;
}

/* OVERLAY */
.modal-overlay {
  display: none;
  position: fixed;
  top: 0; left: 0;
  width: 100vw; height: 100vh;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(3px);
  justify-content: center;
  align-items: center;
  z-index: 9999;
}

/* MODAL BOX */
.modal-content {
  background: #fff;
  padding: 30px 25px;
  width: 90%;
  max-width: 900px;
  border-radius: 16px;
  max-height: 90vh;
  overflow-y: auto;
  font-family: 'Segoe UI', Tahoma, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: #333;
  animation: fadeInScale 0.25s ease;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

/* TERMS SCROLLABLE SECTION */
.terms-text {
  max-height: 45vh;
  overflow-y: auto;
  padding-right: 10px;
  margin-bottom: 20px;
  font-size: 15.5px;
  color: #444;
  scrollbar-width: thin;
}

.terms-text::-webkit-scrollbar {
  width: 6px;
}

.terms-text::-webkit-scrollbar-thumb {
  background-color: rgba(0,0,0,0.2);
  border-radius: 4px;
}

/* BUTTONS */
.modal-buttons {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 20px;
}

.modal-buttons button {
  padding: 10px 18px;
  font-size: 15px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
}

#confirmSubmitBtn {
  background-color: #28a745;
  color: white;
}

#confirmSubmitBtn:hover:enabled {
  background-color: #218838;
}

#confirmSubmitBtn:disabled {
  background-color: #ccc;
  cursor: not-allowed;
}

.modal-buttons button:last-child {
  background-color: #e0e0e0;
  color: #333;
}

.modal-buttons button:last-child:hover {
  background-color: #d5d5d5;
}

input[type="text"] {
  transition: border-color 0.3s;
}

input[type="text"]:focus {
  border-color: #007bff;
}

.error-message {
  color: red;
  font-size: 13px;
  margin-top: 4px;
}


/* red glow for invalid inputs */
.input-error {
  border-color: #e74c3c !important;
  box-shadow: 0 0 8px rgba(231, 76, 60, 0.6);
  transition: box-shadow .18s ease;
}

/* error message style */
.field-error {
  color: #e74c3c;
  font-size: 13px;
  margin-top: 6px;
}
.input-error {
  border-color: #e74c3c !important;
  box-shadow: 0 0 8px rgba(231, 76, 60, 0.6);
}

.warning-message {
  color: #e67e22;
  font-size: 13px;
  margin-top: 4px;
}


/* Simple animation */
@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}



/* ANIMATION */
@keyframes fadeInScale {
  from {
    opacity: 0;
    transform: scale(0.96);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* CHECKBOX ROW */
.modal-content label {
  font-size: 15px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.reservation-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin-top: 20px;
}

.reservation-option {
  padding: 20px;
  border: 1px solid #e0e0e0;
  border-radius: 12px;
  cursor: pointer;
  transition: transform 0.3s, box-shadow 0.3s;
}

.reservation-option:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.reservation-option h3 {
  margin-top: 0;
  font-size: 20px;
  color: #333;
}

.reservation-option p {
  font-size: 16px;
  color: #666;
}


/* RESPONSIVE TWEAKS */
@media screen and (max-width: 900px) {
  .reservation-form {
    grid-template-columns: 1fr;
  }

  .form-group.full-width {
    grid-column: span 1;
  }

  .hidden-fields {
    grid-template-columns: 1fr;
  }

  .reservation-form-container {
    padding: 25px 20px;
  }
}

@media screen and (max-width: 768px) {
  .reservation-form {
    grid-template-columns: 1fr;
  }

  .reservation-form-container {
    margin: 20px;
    padding: 15px;
  }
}


@media screen and (max-width: 600px) {
  .modal-content {
    padding: 20px 15px;
    font-size: 15px;
    width: 90%;
    max-height: 95vh;
    border-radius: 12px;
  }

  .modal-buttons {
    flex-direction: column;
    align-items: stretch;
  }

  .modal-buttons button {
    width: 100%;
  }
  
  .reservation-form-container {
    padding: 20px 15px;
    margin: 20px 10px;
     margin-top: 60px;
    border-radius: 10px;
  }

  .reservation-form-container h2 {
    font-size: 22px;
    margin-bottom: 20px;
  }

  .form-group label {
    font-size: 15px;
  }

  .form-group input,
  .form-group select,
  .form-group textarea {
    font-size: 15px;
    padding: 10px;
  }

  .form-group .flex-container {
    flex-wrap: wrap;
  }

  .form-group button {
    font-size: 16px;
    padding: 12px;
  }

  .custom-dropdown button {
    font-size: 15px;
    padding: 10px;
  }

  .dropdown-content label {
    font-size: 15px;
  }

  .custom-dropdown {
    width: 100%;
  }
}