.btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  border-radius: 999px;
  padding: 0.9rem 1.6rem;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  border: 1px solid transparent;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  box-shadow: 0 16px 26px rgba(12, 237, 105, 0.28);
}

.admin-login-btn {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  box-shadow: 0 14px 24px rgba(12, 237, 105, 0.22);
}

.btn-secondary,
.btn-outline {
  border-color: rgba(12, 237, 105, 0.24);
  background: white;
  color: var(--primary);
  box-shadow: 0 10px 20px rgba(12, 237, 105, 0.08);
}

.light-btn {
  background: white;
  color: var(--primary);
}

.btn-link {
  color: var(--primary);
  font-weight: 700;
  padding-left: 0;
  padding-right: 0;
}

.hero-card h3,
.main-card h3 {
  margin: 0 0 12px;
  font-size: clamp(1.35rem, 3vw, 1.9rem);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease var(--reveal-delay, 0ms), transform 0.6s ease var(--reveal-delay, 0ms);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.enrollment-dialog {
  width: min(92vw, 520px);
  max-height: 90vh;
  padding: 0;
  border: 1px solid var(--line, #dfeae4);
  border-radius: 22px;
  color: var(--text, #102230);
  box-shadow: 0 24px 80px rgba(10, 34, 48, 0.24);
}

.enrollment-dialog::backdrop {
  background: rgba(8, 24, 36, 0.62);
  backdrop-filter: blur(4px);
}

.enrollment-form {
  position: relative;
  display: grid;
  gap: 14px;
  padding: 30px;
}

.enrollment-form h2 {
  margin: 0;
}

.enrollment-form > label {
  display: grid;
  gap: 6px;
  font-weight: 600;
}

.enrollment-form input:not([type="radio"]) {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid #d5e2dd;
  border-radius: 10px;
  font: inherit;
}

.enrollment-form fieldset {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 14px;
  border: 1px solid #d5e2dd;
  border-radius: 12px;
}

.enrollment-form fieldset label {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.enrollment-close {
  position: absolute;
  top: 12px;
  right: 16px;
  border: 0;
  background: transparent;
  color: inherit;
  font-size: 1.8rem;
  cursor: pointer;
}

.enrollment-status {
  min-height: 1.4em;
  margin: 0;
}

.enrollment-status.is-success {
  color: #127a46;
}

.enrollment-status.is-error {
  color: #a11414;
}

.enrollment-submit:disabled {
  cursor: wait;
  opacity: 0.65;
}

@media (max-width: 520px) {
  .enrollment-form {
    padding: 26px 20px;
  }
}