/* ══════════════════════════════════════════════════════════════
   COMPARE PRO  —  PC ACADEMY  (compare-pro.css)
   ══════════════════════════════════════════════════════════════ */

/* ── Tokens ──────────────────────────────────────────────────── */
:root {
  --cmp-purple:  #4338ca;
  --cmp-indigo:  #6366f1;
  --cmp-green:   #059669;
  --cmp-green2:  #10b981;
  --cmp-red:     #ef4444;
  --cmp-gold:    #f59e0b;
  --cmp-grey:    #f8fafc;
  --cmp-border:  #e2e8f0;
  --cmp-text:    #1e293b;
  --cmp-muted:   #64748b;
  --cmp-radius:  14px;
  --cmp-shadow:  0 4px 24px rgba(67,56,202,.10);
  --cmp-transition: all .22s cubic-bezier(.34,1.2,.64,1);
}

/* ══ Hero / Page header ════════════════════════════════════════ */
.compare-hero {
  background: linear-gradient(135deg, #1e1b4b 0%, var(--cmp-purple) 50%, var(--cmp-indigo) 100%);
  padding: 52px 0 38px;
  position: relative;
  overflow: hidden;
  margin-bottom: 0;
}
.compare-hero::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 280px; height: 280px;
  border-radius: 50%;
  background: rgba(255,255,255,.05);
}
.compare-hero::after {
  content: '';
  position: absolute;
  bottom: -80px; left: 10%;
  width: 200px; height: 200px;
  border-radius: 50%;
  background: rgba(255,255,255,.04);
}
.compare-hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  color: #fff;
}
.compare-hero-content h1 {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 800;
  letter-spacing: -.02em;
  margin-bottom: 10px;
}
.compare-hero-content p {
  font-size: 15px;
  color: rgba(255,255,255,.75);
  margin: 0;
}

/* ══ Compare wrapper ═══════════════════════════════════════════ */
.compare-card {
  background: #fff;
  padding: 32px 0 16px;
}

/* ══ Selector panel (col-1) ════════════════════════════════════ */
.compare-selector-panel {
  background: var(--cmp-grey);
  border-radius: var(--cmp-radius);
  padding: 22px 18px;
  border: 1px solid var(--cmp-border);
  position: sticky;
  top: 84px;
}
.compare-selector-panel .panel-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--cmp-muted);
  text-transform: uppercase;
  letter-spacing: .07em;
  margin-bottom: 16px;
}
.compare-selector-panel .course-count-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: linear-gradient(120deg, var(--cmp-purple), var(--cmp-indigo));
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  border-radius: 20px;
  padding: 4px 12px;
  margin-bottom: 18px;
}
.compare-selector-panel .select2-container {
  margin-bottom: 12px;
}
.compare-selector-panel .select2-container--default .select2-selection--single {
  border-radius: 10px !important;
  border: 1.5px solid var(--cmp-border) !important;
  height: 42px !important;
  transition: border-color .2s;
}
.compare-selector-panel .select2-container--default .select2-selection--single:hover {
  border-color: var(--cmp-indigo) !important;
}
.compare-selector-panel .select2-container--default.select2-container--focus .select2-selection--single {
  border-color: var(--cmp-purple) !important;
  box-shadow: 0 0 0 3px rgba(99,102,241,.15) !important;
}
.compare-selector-panel .select2-container--default .select2-selection--single .select2-selection__rendered {
  line-height: 42px !important;
  padding-left: 12px !important;
  font-size: 13.5px;
  color: var(--cmp-text);
}
.compare-selector-panel .select2-container--default .select2-selection--single .select2-selection__arrow {
  height: 40px !important;
}
.compare-selector-label {
  font-size: 11.5px;
  font-weight: 600;
  color: var(--cmp-muted);
  margin-bottom: 4px;
  display: block;
}

/* ══ Course cards ══════════════════════════════════════════════ */
.compare-course-card {
  border-radius: var(--cmp-radius);
  overflow: hidden;
  border: 1px solid var(--cmp-border);
  background: #fff;
  transition: var(--cmp-transition);
  height: 100%;
  display: flex;
  flex-direction: column;
}
.compare-course-card:hover {
  box-shadow: var(--cmp-shadow);
  transform: translateY(-3px);
  border-color: var(--cmp-indigo);
}
.compare-course-card .cmp-card-img {
  position: relative;
  overflow: hidden;
  height: 160px;
}
.compare-course-card .cmp-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s;
}
.compare-course-card:hover .cmp-card-img img {
  transform: scale(1.05);
}
.compare-course-card .cmp-card-img .cmp-level-badge {
  position: absolute;
  top: 10px; left: 10px;
  background: rgba(0,0,0,.60);
  color: #fff;
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
  padding: 3px 9px;
  border-radius: 6px;
  backdrop-filter: blur(4px);
}
.compare-course-card .cmp-card-body {
  padding: 16px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.compare-course-card .cmp-card-body h5 {
  font-size: 14px;
  font-weight: 700;
  color: var(--cmp-text);
  line-height: 1.4;
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.compare-course-card .cmp-price-row {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 10px;
}
.compare-course-card .cmp-price-main {
  font-size: 18px;
  font-weight: 800;
  color: var(--cmp-purple);
}
.compare-course-card .cmp-price-old {
  font-size: 13px;
  color: var(--cmp-muted);
  text-decoration: line-through;
}
.compare-course-card .cmp-price-free {
  font-size: 18px;
  font-weight: 800;
  color: var(--cmp-green);
}
.compare-course-card .cmp-desc {
  font-size: 12.5px;
  color: var(--cmp-muted);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
  margin-bottom: 12px;
}
.compare-course-card .cmp-learn-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: linear-gradient(120deg, var(--cmp-purple), var(--cmp-indigo));
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  border-radius: 10px;
  padding: 9px 18px;
  text-decoration: none;
  transition: var(--cmp-transition);
  justify-content: center;
}
.compare-course-card .cmp-learn-btn:hover {
  box-shadow: 0 6px 18px rgba(67,56,202,.40);
  transform: translateY(-1px);
  color: #fff;
}

/* Empty slot placeholder */
.compare-empty-slot {
  border-radius: var(--cmp-radius);
  border: 2px dashed var(--cmp-border);
  background: var(--cmp-grey);
  min-height: 260px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--cmp-muted);
  font-size: 13px;
  font-weight: 500;
}
.compare-empty-slot i {
  font-size: 32px;
  opacity: .35;
}

/* ══ Comparison table ══════════════════════════════════════════ */
.compare-table {
  background: #fff;
  padding-bottom: 60px;
}
.compare-table-wrapper {
  background: #fff;
  border-radius: var(--cmp-radius);
  border: 1px solid var(--cmp-border);
  overflow: hidden;
  box-shadow: 0 2px 16px rgba(0,0,0,.05);
}
.compare-table-wrapper .table {
  margin: 0;
}
.compare-table-wrapper .table thead tr th {
  background: linear-gradient(120deg, var(--cmp-purple) 0%, var(--cmp-indigo) 100%);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  padding: 16px 18px;
  border: none;
  vertical-align: middle;
  white-space: nowrap;
  letter-spacing: .02em;
}
.compare-table-wrapper .table thead tr td {
  background: rgba(67,56,202,.06);
  font-size: 13px;
  font-weight: 700;
  padding: 16px 18px;
  border: none;
  vertical-align: middle;
  text-align: center;
  color: var(--cmp-purple);
}
.compare-table-wrapper .table tbody tr {
  transition: background .15s;
}
.compare-table-wrapper .table tbody tr:nth-child(even) {
  background: var(--cmp-grey);
}
.compare-table-wrapper .table tbody tr:hover {
  background: rgba(99,102,241,.05);
}
.compare-table-wrapper .table tbody th {
  font-size: 13px;
  font-weight: 700;
  color: var(--cmp-text);
  padding: 14px 18px;
  border-color: var(--cmp-border);
  vertical-align: middle;
  white-space: nowrap;
  min-width: 180px;
}
.compare-table-wrapper .table tbody th i {
  color: var(--cmp-indigo);
  margin-right: 8px;
  width: 16px;
  text-align: center;
}
.compare-table-wrapper .table tbody td {
  font-size: 13px;
  color: var(--cmp-text);
  padding: 14px 18px;
  border-color: var(--cmp-border);
  vertical-align: middle;
  text-align: center;
}
.compare-table-wrapper .table tbody td i {
  color: var(--cmp-muted);
  margin-right: 5px;
}
/* Check / X icons */
.cmp-check-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px; height: 30px;
  border-radius: 50%;
  font-size: 14px;
  font-weight: 700;
}
.cmp-check-icon.yes {
  background: rgba(5,150,105,.12);
  color: var(--cmp-green);
}
.cmp-check-icon.no {
  background: rgba(239,68,68,.10);
  color: var(--cmp-red);
}
/* Level bars */
.compare-table-wrapper .level {
  display: inline-flex;
  gap: 4px;
  margin-right: 6px;
  vertical-align: middle;
}
.compare-table-wrapper .level span {
  width: 8px; height: 20px;
  border-radius: 3px;
  background: var(--cmp-border);
  display: inline-block;
}
.compare-table-wrapper .level span.active-1 { background: var(--cmp-red); }
.compare-table-wrapper .level span.active-2 { background: var(--cmp-gold); }
.compare-table-wrapper .level span.active-3 { background: var(--cmp-green); }
/* Star ratings */
.compare-star .fa-star {
  color: var(--cmp-border);
  font-size: 14px;
}
.compare-star .avg-rating {
  color: var(--cmp-gold) !important;
}
/* Outcome / requirement lists */
.compare-table-wrapper .requirements ul {
  text-align: left;
  padding-left: 18px;
  margin: 0;
  list-style: disc;
}
.compare-table-wrapper .requirements li {
  font-size: 12.5px;
  color: var(--cmp-muted);
  line-height: 1.5;
  margin-bottom: 3px;
}

/* ══ Section title ═════════════════════════════════════════════ */
.compare-section-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--cmp-text);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.compare-section-title::before {
  content: '';
  width: 4px; height: 22px;
  border-radius: 3px;
  background: linear-gradient(to bottom, var(--cmp-purple), var(--cmp-indigo));
  flex-shrink: 0;
}

/* ══ Select2 dropdown global ═══════════════════════════════════ */
.select2-dropdown {
  border-radius: 10px !important;
  border: 1.5px solid var(--cmp-border) !important;
  box-shadow: 0 8px 24px rgba(0,0,0,.10) !important;
  overflow: hidden;
}
.select2-results__option {
  font-size: 13px !important;
  padding: 9px 14px !important;
}
.select2-results__option--highlighted {
  background-color: var(--cmp-indigo) !important;
}
.select2-search--dropdown .select2-search__field {
  border-radius: 8px !important;
  border: 1.5px solid var(--cmp-border) !important;
  font-size: 13px;
  padding: 7px 10px !important;
}
.select2-search--dropdown .select2-search__field:focus {
  border-color: var(--cmp-purple) !important;
  outline: none !important;
}

/* ══ Responsive ════════════════════════════════════════════════ */
@media (max-width: 991px) {
  .compare-selector-panel { position: static; margin-bottom: 24px; }
  .compare-table-wrapper { overflow-x: auto; }
  .compare-table-wrapper .table { min-width: 560px; }
}
@media (max-width: 575px) {
  .compare-hero { padding: 36px 0 28px; }
  .compare-course-card .cmp-card-img { height: 120px; }
}