.tecr-registration-wrap { margin: 2rem 0; }
.tecr-registration-wrap.is-collapsed .tecr-registration-intro { margin-bottom: 0; }
.tecr-registration-panel { margin-top: 1rem; }
.tecr-agenda-wrap { margin: 2rem 0; }
.tecr-modal-open { overflow: hidden; }
.tecr-grid { display: grid; gap: 1.15rem 1.2rem; }
.tecr-grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.tecr-full-width { grid-column: 1 / -1; }
.tecr-registration-form {
  padding: 1.5rem;
  border: 1px solid rgba(16, 63, 116, 0.1);
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255,255,255,0.96), rgba(247,250,255,0.94));
  box-shadow: 0 18px 45px rgba(16, 52, 88, 0.08);
}
.tecr-registration-form h3 {
  margin: 0 0 1rem;
  font-size: 2rem;
  line-height: 1.05;
  color: #173759;
  letter-spacing: -0.03em;
}
.tecr-registration-form h3:not(:first-of-type) {
  margin-top: 2.2rem;
  padding-top: 1.4rem;
  border-top: 1px solid rgba(16, 63, 116, 0.1);
}
.tecr-registration-form p {
  margin: 0;
}
.tecr-registration-form label {
  display: block;
  margin-bottom: 0.5rem;
  color: #4f6580;
  font-size: 0.98rem;
  font-weight: 700;
}
.tecr-registration-form input,
.tecr-registration-form select,
.tecr-registration-form textarea {
  width: 100%;
  min-height: 54px;
  padding: 0.95rem 1rem;
  border: 1px solid rgba(24, 63, 104, 0.18);
  border-radius: 12px;
  background: #fff;
  color: #173759;
  box-shadow: inset 0 1px 2px rgba(17, 44, 74, 0.04);
}
.tecr-registration-form input:focus,
.tecr-registration-form select:focus,
.tecr-registration-form textarea:focus {
  outline: none;
  border-color: #1d78c8;
  box-shadow: 0 0 0 4px rgba(29, 120, 200, 0.12);
}
.tecr-registration-form textarea {
  min-height: 120px;
  resize: vertical;
}
.tecr-registration-form .tecr-count-select {
  max-width: 280px;
}
.tecr-registration-intro h3,
.tecr-summary-box h3 {
  margin-top: 0;
}
.tecr-summary-box p + p {
  margin-top: 0.65rem;
}
.tecr-registration-form > p:last-child {
  margin-top: 1.35rem;
}
.tecr-waiver-field { margin: 1rem 0 1.25rem; }
.tecr-waiver-field label { display: flex; gap: 0.75rem; align-items: flex-start; font-size: 0.98rem; line-height: 1.5; color: #20344c; }
.tecr-waiver-field input[type="checkbox"] { width: auto; margin-top: 0.25rem; flex: 0 0 auto; }
.tecr-waiver-field a { color: #0f5bab; font-weight: 700; }
.tecr-summary-box, .tecr-card { border: 1px solid #ddd; background: #fafafa; padding: 1rem; margin-bottom: 1rem; border-radius: 6px; }
.tecr-registration-intro { border-left: 4px solid #1d4f91; }
.tecr-promo-callout { margin: 0.75rem 0; padding: 0.85rem 1rem; background: rgba(29, 79, 145, 0.08); border: 1px solid rgba(29, 79, 145, 0.18); border-radius: 8px; color: #163458; }
.tecr-message { padding: 14px 16px; background: #f1f1f1; margin: 1rem 0; color: #122033; border-radius: 8px; }
.tecr-message p { margin: 0.5rem 0 0; color: #42546a; }
.tecr-confirmation-panel { margin: 0 0 1.5rem; padding: 1.5rem; border-radius: 18px; background: linear-gradient(135deg, rgba(16, 104, 198, 0.12), rgba(42, 119, 76, 0.1)); border: 1px solid rgba(16, 104, 198, 0.2); box-shadow: 0 14px 36px rgba(22, 52, 88, 0.08); }
.tecr-confirmation-panel__eyebrow { display: inline-block; margin-bottom: 0.75rem; padding: 0.35rem 0.7rem; border-radius: 999px; background: rgba(16, 104, 198, 0.12); color: #0f5bab; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
.tecr-confirmation-panel h3 { margin: 0 0 0.4rem; font-size: 2rem; line-height: 1.1; color: #122e4d; }
.tecr-confirmation-panel > p { margin: 0 0 1rem; color: #3f5974; font-size: 1.05rem; }
.tecr-confirmation-panel__grid { display: grid; gap: 0.9rem; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.tecr-confirmation-panel__item { padding: 1rem; border-radius: 14px; background: rgba(255, 255, 255, 0.75); border: 1px solid rgba(18, 46, 77, 0.08); }
.tecr-confirmation-panel__item span { display: block; margin-bottom: 0.35rem; color: #5a7089; font-size: 0.82rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; }
.tecr-confirmation-panel__item strong { display: block; color: #173759; font-size: 1.05rem; line-height: 1.35; }
.tecr-message-info { background: rgba(120, 224, 255, 0.12); border: 1px solid rgba(120, 224, 255, 0.28); color: #e9f8ff; }
.tecr-message-info p { color: #b8d7e6; }
.tecr-message-success { background: rgba(42, 119, 76, 0.12); border: 1px solid rgba(42, 119, 76, 0.28); color: #163b26; }
.tecr-error { background: #ffe5e5; border-left: 4px solid #cc1818; }
.tecr-payment-modal[hidden] { display: none !important; }
.tecr-payment-modal { position: fixed; inset: 0; z-index: 9999; display: flex; align-items: center; justify-content: center; padding: 1.5rem; }
.tecr-payment-modal__backdrop { position: absolute; inset: 0; background: rgba(7, 15, 28, 0.76); }
.tecr-payment-modal__dialog { position: relative; width: min(960px, 100%); min-height: 520px; max-height: 90vh; overflow: auto; padding: 1.25rem; border-radius: 18px; background: #f8fbff; box-shadow: 0 30px 80px rgba(0, 0, 0, 0.28); }
.tecr-payment-modal__header { padding-right: 2rem; margin-bottom: 1rem; }
.tecr-payment-modal__header h3 { margin: 0 0 0.35rem; }
.tecr-payment-modal__status { margin: 0; color: #53657d; }
.tecr-payment-modal__close { position: absolute; top: 0.8rem; right: 0.9rem; border: 0; background: transparent; font-size: 2rem; line-height: 1; cursor: pointer; color: #243d60; }
#tecr-embedded-checkout { min-height: 420px; }
.tecr-hotel-box { margin-top: 1rem; padding-top: 1rem; border-top: 1px solid #ddd; }
.tecr-agenda-header { margin-bottom: 1rem; }
.tecr-agenda-header h2 { margin-bottom: 0.25rem; }
.tecr-agenda-day { margin-bottom: 1.5rem; }
.tecr-agenda-day__title { margin-bottom: 0.75rem; padding-bottom: 0.35rem; border-bottom: 2px solid #1d4f91; }
.tecr-agenda-entry { display: grid; grid-template-columns: 140px 1fr; gap: 1rem; padding: 1rem 0; border-bottom: 1px solid #e3e3e3; }
.tecr-agenda-entry:first-of-type { padding-top: 0.25rem; }
.tecr-agenda-entry__time { font-weight: 700; color: #1d4f91; }
.tecr-agenda-entry__content h4 { margin: 0 0 0.35rem; }
.tecr-agenda-entry__meta { margin: 0 0 0.35rem; font-size: 0.95rem; color: #555; }
.tecr-agenda-entry__description { margin: 0; }
@media (max-width: 640px) {
  .tecr-grid-2 { grid-template-columns: 1fr; }
  .tecr-registration-form { padding: 1rem; border-radius: 14px; }
  .tecr-registration-form h3 { font-size: 1.6rem; }
  .tecr-registration-form .tecr-count-select { max-width: none; }
  .tecr-agenda-entry { grid-template-columns: 1fr; gap: 0.5rem; }
  .tecr-confirmation-panel { padding: 1.1rem; }
  .tecr-confirmation-panel h3 { font-size: 1.6rem; }
  .tecr-payment-modal { padding: 0.75rem; }
  .tecr-payment-modal__dialog { min-height: 420px; padding: 1rem; }
}