.aier-catalog-page {
  font-family: 'Mulish', system-ui, -apple-system, sans-serif;
  color: #3f4a57;
  max-width: 1180px;
  margin: 0 auto;
}
.aier-catalog-page * { box-sizing: border-box; }
.aier-catalog-page .aier-eyebrow { font-size: 12px; font-weight: 800; letter-spacing: .08em; color: #1499a6; text-transform: uppercase; }
.aier-catalog-page h1 { font-size: 30px; font-weight: 900; color: #143b66; margin: 4px 0 6px; }
.aier-catalog-page .aier-lead { color: #5a6776; font-size: 14px; margin: 0 0 16px; }

/* Category filter pills */
.aier-catalog-page .aier-event-filters { display: flex; gap: 8px; flex-wrap: wrap; margin: 16px 0 24px; }
.aier-catalog-page .aier-filter-pill {
  border: 1px solid #d8dde3; background: #fff; color: #5a6776; font-family: inherit; font-weight: 800;
  font-size: 13px; padding: 8px 18px; border-radius: 999px; cursor: pointer;
}
.aier-catalog-page .aier-filter-pill--on { background: #143b66; color: #fff; border-color: #143b66; }

/* Event card — shared shape for flagship and regular events */
.aier-catalog-page .aier-event-card {
  border: 1px solid #d8dde3; border-radius: 12px; padding: 20px 24px; margin-bottom: 18px; background: #fff;
}
.aier-catalog-page .aier-event-card--flagship {
  background: #fdf8ec; border: 2px dashed #d9a441;
}
.aier-course-detail-link{
  text-decoration: none;
}
.aier-catalog-page .aier-event-head { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 8px; }
.aier-catalog-page .aier-event-icon { font-size: 20px; }
.aier-catalog-page .aier-event-title-wrap { flex: 1; }
.aier-catalog-page .aier-event-name { font-weight: 900; color: #143b66; font-size: 17px; }
.aier-catalog-page .aier-event-added-badge {
  display: inline-block; font-size: 10.5px; font-weight: 800; text-transform: uppercase; background: #f0e0bc;
  color: #8a6a1f; padding: 2px 9px; border-radius: 999px; vertical-align: middle; margin-left: 4px;
}
.aier-catalog-page .aier-event-date { font-size: 12.5px; color: #82909c; margin-top: 2px; }
.aier-catalog-page .aier-event-desc { font-size: 13.5px; color: #5a6776; margin-bottom: 12px; }

.aier-catalog-page .aier-event-price-row { margin-bottom: 14px; }
.aier-catalog-page .aier-event-price { font-weight: 900; color: #143b66; font-size: 22px; }
.aier-catalog-page .aier-event-savings { display: block; font-size: 12.5px; font-weight: 700; color: #1499a6; margin-top: 2px; }

.aier-catalog-page .aier-event-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.aier-catalog-page .aier-btn {
  border: none; font-family: inherit; font-weight: 800; font-size: 13.5px; padding: 9px 18px; border-radius: 999px; cursor: pointer;
}
.aier-catalog-page .aier-btn--ghost { background: #fff; color: #143b66; border: 1px solid #d8dde3; text-decoration: none;}
.aier-catalog-page .aier-btn--ghost:hover { background: #f3f7fb; }
.aier-catalog-page .aier-btn--outline { background: #fff; color: #143b66; border: 2px solid #143b66; }
.aier-catalog-page .aier-btn--outline:hover { background: #f3f7fb; }
.aier-catalog-page .aier-btn--green { background: #0f7a5e; color: #fff; }
.aier-catalog-page .aier-btn--green:hover { background: #0c6450; }
.aier-catalog-page .aier-btn--sm { padding: 6px 14px; font-size: 12.5px; }

/* Group registration panel */
.aier-catalog-page .aier-event-group-panel { margin-top: 16px; border-top: 1px solid #eceff2; padding-top: 16px; }
.aier-catalog-page .aier-event-row {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  background: #f7f9fb; border: 1px solid #e4e8ec; border-radius: 8px; padding: 10px 12px; margin-bottom: 8px;
}
.aier-catalog-page .aier-field {
  font-family: inherit; font-size: 13.5px; padding: 8px 10px; border: 1px solid #d8dde3; border-radius: 6px;
}
.aier-catalog-page .aier-ev-name { flex: 1; min-width: 140px; }
.aier-catalog-page .aier-ev-email { flex: 1; min-width: 160px; }
.aier-catalog-page .aier-ev-tier-toggle { display: flex; border: 1px solid #d8dde3; border-radius: 999px; overflow: hidden; }
.aier-catalog-page .aier-ev-tier {
  border: none; background: #fff; color: #5a6776; font-family: inherit; font-weight: 700; font-size: 12px;
  padding: 6px 12px; cursor: pointer;
}
.aier-catalog-page .aier-ev-tier--on { background: #143b66; color: #fff; }
.aier-catalog-page .aier-ev-row-price { font-weight: 800; color: #143b66; font-size: 13.5px; min-width: 48px; text-align: right; }
.aier-catalog-page .aier-ev-row-remove { cursor: pointer; color: #b3413f; font-weight: 900; font-size: 17px; }

.aier-catalog-page .aier-event-group-summary { margin: 10px 0; font-weight: 900; color: #143b66; font-size: 14px; }
.aier-catalog-page .aier-events-empty { font-size: 15px; color: #82909c; padding: 40px 0; text-align: center; }

.aier-catalog-page .aier-lab { font-size: 13px; font-weight: 700; color: #143b66; display: block; margin-bottom: 4px; }
.aier-catalog-page .aier-event-org-reused {
  background: #f0fafb; border: 1px solid #bfe6ea; border-radius: 8px; padding: 10px 14px;
  font-size: 13px; color: #0f6c78; margin-bottom: 14px;
}
.aier-catalog-page .aier-event-org-note { font-weight: 600; color: #5a8a90; }

@media (max-width: 700px) {
  .aier-catalog-page .aier-event-row { flex-direction: column; align-items: stretch; }
  .aier-catalog-page .aier-ev-name, .aier-catalog-page .aier-ev-email { min-width: 0; width: 100%; }
}

/* Event registration AJAX messages */
.aier-event-message {
    margin-top: 12px;
    padding: 10px 14px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 700;
    line-height: 1.45;
}

.aier-event-message--success {
    color: #0f6f4f;
    background: #e9f8f1;
    border: 1px solid #b9e3d1;
    border-left: 4px solid #17a86b;
}

.aier-event-message--error {
    color: #842029;
    background: #fdecea;
    border: 1px solid #f5c2c7;
    border-left: 4px solid #dc3545;
}

/* .aier-event-reg-myself--added,
.aier-event-reg-myself--added:hover {
    color: #fff;
    background: #17a86b;
    border-color: #17a86b;
    cursor: default;
    opacity: 1;
} */

.aier-event-reg-myself--added,
.aier-event-reg-myself--added:hover {
    background: #f2f4f7;
    border: 2px solid #d6dde6;
    color: #5b6776;

    cursor: default;
    opacity: 1;

    transition: all .2s ease;
}

.aier-event-reg-myself--added:disabled {
    background: #f2f4f7;
    border-color: #d6dde6;
    color: #5b6776;
}

/* ==========================================================
   Course AJAX success/error messages
   ========================================================== */

.aier-course-message {
    margin-top: 12px;
    padding: 10px 14px;
    border-radius: 7px;
    font-size: 13px;
    font-weight: 700;
    line-height: 1.45;
}

.aier-course-message--success {
    color: #0f6f4f;
    background: #e9f8f1;
    border: 1px solid #b9e3d1;
    border-left: 4px solid #17a86b;
}

.aier-course-message--error {
    color: #842029;
    background: #fdecea;
    border: 1px solid #f5c2c7;
    border-left: 4px solid #dc3545;
}

/* Completed course button */
.aier-course-add-to-cart--added,
.aier-course-add-to-cart--added:hover,
.aier-course-add-to-cart--added:focus,
.aier-course-add-to-cart--added:disabled {
    background: #f2f4f7 !important;
    border: 2px solid #d6dde6 !important;
    color: #5b6776 !important;
    cursor: default !important;
    opacity: 1 !important;
    box-shadow: none !important;
}