/* ============================================================
   PAGE: Compare Universities — /compare/
   ============================================================ */

/* ---- Hero ---- */
.compare-hero {
  background: var(--color-primary);
  padding-block: var(--space-12) var(--space-8);
  text-align: center;
}

.compare-hero__title {
  font-size: var(--text-4xl);
  font-weight: var(--font-bold);
  color: var(--color-text-inverse);
  margin-bottom: var(--space-3);
}

@media (min-width: 768px) {
  .compare-hero__title { font-size: 2.5rem; }
}

.compare-hero__sub {
  font-size: var(--text-base);
  color: rgba(255,255,255,0.8);
  max-width: 520px;
  margin-inline: auto;
  line-height: var(--leading-relaxed);
}

/* ---- Picker ---- */
.compare-picker-wrap {
  background: var(--color-bg-white);
  border-bottom: 1px solid var(--color-border);
  padding-block: var(--space-5);
  position: sticky;
  top: 72px;
  z-index: 10;
}

.compare-picker {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

@media (min-width: 768px) {
  .compare-picker {
    flex-direction: row;
    align-items: center;
    gap: var(--space-4);
  }
}

.compare-picker__hint {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  white-space: nowrap;
}

.compare-picker__controls {
  flex-shrink: 0;
}

.compare-picker__select {
  padding: var(--space-2) var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  color: var(--color-text);
  background: var(--color-bg-white);
  cursor: pointer;
  min-width: 240px;
  max-width: 100%;
}

.compare-picker__select:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.compare-picker__chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-items: center;
  flex: 1;
}

.compare-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-3);
  background: var(--color-primary);
  color: var(--color-text-inverse);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  border-radius: var(--radius-full);
}

.compare-chip--empty {
  background: var(--color-bg);
  color: var(--color-text-muted);
  border: 1px dashed var(--color-border);
}

.compare-chip__remove {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: rgba(255,255,255,0.25);
  color: var(--color-text-inverse);
  font-size: 14px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.compare-chip__remove:hover {
  background: rgba(255,255,255,0.4);
}

/* ---- Compare section ---- */
.compare-section {
  padding-block: var(--space-10);
}

/* ---- Empty state ---- */
.compare-empty {
  text-align: center;
  padding: var(--space-16) var(--space-8);
  color: var(--color-text-muted);
  font-size: var(--text-lg);
}

/* ---- Comparison table ---- */
.cmp-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  /* Ensure first column shadow is visible when scrolled */
  position: relative;
}

.cmp-table {
  border-collapse: separate;
  border-spacing: 0;
  width: 100%;
  min-width: 500px;
  table-layout: fixed;
}

/* Sticky first column */
.cmp-label--head,
.cmp-label {
  position: sticky;
  left: 0;
  z-index: 2;
  /* Shadow to indicate scroll */
  box-shadow: 2px 0 6px -2px rgba(0,0,0,0.12);
}

.cmp-label--head {
  background: var(--color-primary);
  width: 180px;
  min-width: 160px;
}

.cmp-label {
  background: inherit;
  min-width: 160px;
  width: 180px;
}

/* Alt rows need explicit bg on sticky cell */
.cmp-row--alt .cmp-label {
  background: #EFF6FF;
}

.cmp-row--cta .cmp-label {
  background: var(--color-bg);
}

/* University columns — min-width only, table-layout:fixed distributes rest equally */
.cmp-th,
.cmp-td {
  min-width: 140px;
}

/* Header row */
.cmp-head {
  background: var(--color-primary);
}

.cmp-label--head {
  padding: var(--space-4) var(--space-5);
  font-size: var(--text-sm);
  font-weight: var(--font-bold);
  color: var(--color-text-inverse);
}

.cmp-th {
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-sm);
  font-weight: var(--font-bold);
  color: var(--color-text-inverse);
  text-align: center;
  border-left: 1px solid rgba(255,255,255,0.15);
}

.cmp-th__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
}

.cmp-th__link {
  color: var(--color-text-inverse);
  line-height: var(--leading-snug);
  flex: 1;
}

.cmp-th__link:hover {
  color: var(--color-accent);
  text-decoration: none;
}

.cmp-th__remove {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  color: rgba(255,255,255,0.9);
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--transition-fast);
  line-height: 1;
}

.cmp-th__remove:hover {
  background: rgba(255,255,255,0.4);
}

/* Body rows */
.cmp-row {
  background: var(--color-bg-white);
  border-bottom: 1px solid var(--color-border);
}

.cmp-row--alt {
  background: #EFF6FF;
}

.cmp-row:last-child {
  border-bottom: none;
}

.cmp-label {
  padding: var(--space-3) var(--space-5);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-text);
}

.cmp-td {
  padding: var(--space-3) var(--space-4);
  text-align: center;
  border-left: 1px solid var(--color-border);
  vertical-align: middle;
}

/* CTA row */
.cmp-row--cta {
  background: var(--color-bg);
}

.cmp-row--cta .cmp-td {
  padding: var(--space-4);
}

/* Value styles */
.cmp-val {
  font-size: var(--text-base);
  font-weight: var(--font-bold);
  color: var(--color-text);
  display: block;
}

.cmp-val--best {
  color: var(--color-success);
}

.cmp-val--ok {
  color: var(--color-success);
}

.cmp-val--no {
  color: var(--color-danger);
}

.cmp-note {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  font-weight: var(--font-normal);
  display: block;
  margin-top: 2px;
}

.cmp-muted {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* Entry status badges */
.cmp-status {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.status--success {
  background: var(--color-success-bg);
  color: #16a34a;
}

.status--warning {
  background: var(--color-warning-bg);
  color: #c2410c;
}

.status--info {
  background: var(--color-info-bg);
  color: #1d4ed8;
}

.status--danger {
  background: var(--color-danger-bg);
  color: var(--color-danger);
}

/* CTA actions row */
.cmp-actions {
  display: flex;
  justify-content: center;
  gap: var(--space-4);
  padding-top: var(--space-6);
}

/* ================================================================
   VERDICT CARDS
   ================================================================ */
.verdict-section {
  background: var(--color-bg-white);
  padding-block: var(--space-12);
  border-top: 1px solid var(--color-border);
}

.verdict-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 640px) {
  .verdict-grid { grid-template-columns: repeat(3, 1fr); }
}

.verdict-card {
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  border: 2px solid var(--color-border);
  background: var(--color-bg-white);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.verdict-card--accent {
  border-color: var(--color-accent);
}

.verdict-card--primary {
  border-color: var(--color-primary);
}

.verdict-card--success {
  border-color: var(--color-success);
}

.verdict-card__header {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.verdict-card__icon {
  font-size: 1.25rem;
}

.verdict-card__label {
  font-size: var(--text-sm);
  font-weight: var(--font-bold);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.verdict-card--accent .verdict-card__label { color: var(--color-accent-dark); }
.verdict-card--primary .verdict-card__label { color: var(--color-primary); }
.verdict-card--success .verdict-card__label { color: #16a34a; }

.verdict-card__uni {
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
  color: var(--color-text);
}

.verdict-card__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
}