/* course modal */
/* =========================
   COURSE CHECKOUT MODAL
========================= */

.modal {
  position: fixed;
  inset: 0;
  background: rgba(17, 30, 56, 0.75); /* navy-deeper overlay */
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  padding: 20px;
}

.modal.hidden {
  display: none;
}

.modal__content {
  width: 100%;
  max-width: 520px;
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 40px 80px rgba(0, 0, 0, 0.25);
  border: 1px solid var(--border);
  animation: modalPop 0.25s ease-out;
}

@keyframes modalPop {
  from {
    transform: translateY(20px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* HEADER */
.modal__header {
  padding: 25px 30px;
  background: var(--navy);
  color: var(--white);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal__title {
  font-size: 16px;
  font-weight: 800;
}

.modal__close {
  cursor: pointer;
  font-size: 18px;
  font-weight: 700;
  opacity: 0.8;
}

.modal__close:hover {
  opacity: 1;
}

/* BODY */
.modal__body {
  padding: 30px;
}

.modal__course {
  display: flex;
  gap: 15px;
  align-items: center;
  margin-bottom: 20px;
}

.modal__course img {
  width: 70px;
  height: 70px;
  object-fit: cover;
  border-radius: 12px;
}

.modal__course-name {
  font-weight: 700;
  font-size: 14px;
  color: var(--navy);
}

.modal__price {
  font-family: "DM Mono", monospace;
  font-size: 14px;
  color: var(--teal);
  margin-top: 5px;
}

/* INPUTS */
.modal__form {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 20px;
}

.modal__form input {
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid var(--border);
  font-size: 14px;
  font-family: "Montserrat", sans-serif;
  outline: none;
  transition: var(--transition);
}

.modal__form input:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(35, 148, 160, 0.15);
}

/* BUTTON */
.modal__btn {
  margin-top: 15px;
  width: 100%;
}