#addHolidayModal.modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 9999;
  justify-content: center;
  align-items: center;
  backdrop-filter: blur(5px);
}

#addHolidayModal .modal-content {
  background: #fff;
  border-radius: 16px;
  width: 90%;
  max-width: 520px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  animation: addHolidayModalSlideIn 0.3s ease;
}

@keyframes addHolidayModalSlideIn {
  from { transform: translateY(-50px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

#addHolidayModal .modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 2px solid rgba(237, 32, 71, 0.1);
  flex-shrink: 0;
}

#addHolidayModal .modal-title {
  font-size: 22px;
  font-weight: 700;
  color: #ed2047;
  margin: 0;
  -webkit-text-fill-color: #ed2047;
  background: none;
}

#addHolidayModal .modal-close {
  background: #e5e7eb;
  border: none;
  font-size: 18px;
  color: #4b5563;
  cursor: pointer;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

#addHolidayModal .modal-close:hover {
  background: #d1d5db;
  color: #1f2937;
}

#addHolidayModal .modal-body {
  padding: 20px 24px;
  overflow-y: auto;
  flex: 1;
}

#addHolidayModal .form-group {
  margin-bottom: 18px;
}

#addHolidayModal .form-group label {
  display: block;
  font-weight: 600;
  color: #374151;
  font-size: 14px;
  margin-bottom: 8px;
}

#addHolidayModal .form-group input,
#addHolidayModal .form-group select {
  width: 100%;
  padding: 10px 12px;
  border: 2px solid #e5e7eb;
  border-radius: 10px;
  font-size: 14px;
  box-sizing: border-box;
  font-family: inherit;
}

#addHolidayModal .form-group input:focus,
#addHolidayModal .form-group select:focus {
  outline: none;
  border-color: #ed2047;
  box-shadow: 0 0 0 3px rgba(237, 32, 71, 0.12);
}

#addHolidayModal .ah-required {
  color: #ef4444;
}

#addHolidayModal .ah-hint {
  display: block;
  margin-top: 6px;
  color: #6b7280;
  font-size: 12px;
}

#addHolidayModal .modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding: 16px 24px;
  border-top: 1px solid #e5e7eb;
  flex-shrink: 0;
}

#addHolidayModal .btn-cancel,
#addHolidayModal .btn-save {
  padding: 10px 20px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
}

#addHolidayModal .btn-cancel {
  border: 2px solid #e5e7eb;
  background: #fff;
  color: #374151;
}

#addHolidayModal .btn-save {
  border: none;
  background: linear-gradient(to right, #ed2047, #f26225);
  color: #fff;
}

#addHolidayModal .btn-save:disabled {
  background: #9ca3af;
  cursor: not-allowed;
}