/* College search page — matches main tnea page ecosystem */

.college-filter-bar {
  position: sticky;
  top: var(--header-h);
  z-index: 200;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  padding: 8px 12px;
}

.college-filter-container {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 1000px;
  margin: 0 auto;
}

.filter-clear-all {
  position: absolute;
  top: 8px;
  right: 12px;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  z-index: 10;
  transition: color var(--t);
}

.filter-clear-all:hover {
  color: var(--text-primary);
}

.filter-row {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
}

.filter-label {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-secondary);
  white-space: nowrap;
}

.search-box-wrap {
  display: flex;
  align-items: center;
  background: var(--bg-primary);
  border: 1.5px solid var(--border); /* Light normal border */
  border-radius: 8px;
  overflow: hidden;
  transition: border-color var(--t);
  flex: 1;
  max-width: 400px;
}

.search-box-wrap.full-width {
  max-width: 100%;
}

.search-box-wrap:focus-within {
  border-color: var(--text-primary); /* Dark focus border */
}

.search-box-wrap .search-input {
  flex: 1;
  padding: 8px 12px;
  background: transparent;
  border: none;
  outline: none;
  font-size: 0.9375rem;
  color: var(--text-primary);
  min-width: 0;
}

.search-action-btn {
  padding: 6px 16px;
  background: var(--accent);
  color: white;
  border: none;
  font-size: 0.8125rem;
  font-weight: 700;
  cursor: pointer;
  transition: background var(--t);
}

.search-action-btn:hover {
  background: var(--accent-hover);
}

.college-main {
  max-width: 1400px;
  margin: 0 auto;
  padding: 20px 10px 40px;
}

.college-list {
  display: flex;
  flex-direction: column;
}

.clg-card {
  background: var(--bg-card);
  border-radius: 10px;
  width: 100%;
  overflow: hidden;
  margin-bottom: 10px;
  padding-bottom: 2px;
  text-decoration: none;
  color: inherit;
  display: block;
  transition: border var(--t);
  border: 1px solid transparent;
}

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

/* Two-column card layout */
.clg-card-inner {
  display: flex;
  align-items: center;
  padding: 10px 10px 10px 10px;
  gap: 10px;
}

.clg-left {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.clg-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  overflow: hidden;
}

.clg-code {
  font-size: .8rem;
  font-weight: 700;
  color: var(--accent);
  background: var(--accent-soft);
  padding: 3px 8px;
  border-radius: 4px;
  flex-shrink: 0;
  text-transform: uppercase;
}

.clg-district {
  font-size: .75rem;
  color: var(--text-muted);
  font-weight: 500;
  white-space: nowrap;
}

.clg-row-3 {
  padding: 0px 10px 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-top: 1px solid var(--border);
  margin-top: 4px;
  background: color-mix(in srgb, var(--accent-soft) 10%, transparent);
}

.clg-stats {
  background: linear-gradient(90deg, #60a5fa, #a78bfa, #f472b6, #60a5fa);
  background-size: 300% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: textGradient 3s linear infinite;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.2px;
  white-space: nowrap;
  opacity: 0.8;
  text-transform: uppercase;
}

@keyframes textGradient {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.clg-name {
  font-size: .95rem;
  font-weight: 600;
  line-height: 1.35;
  word-break: break-word;
  color: var(--text-primary);
}

/* Right column: cutoff range */
.clg-right {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
  border-left: 1.5px solid var(--border);
  padding-left: 16px;
  max-width: 80px;
}

.clg-range-high {
  font-size: 1rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  color: var(--green);
  line-height: 1.2;
}

.clg-range-sep {
  font-size: 0.75rem;
  color: var(--text-secondary);
  font-weight: 700;
  letter-spacing: 0.05em;
  line-height: 1.2;
  text-transform: uppercase;
}

.clg-range-low {
  font-size: 1rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  color: var(--accent);
  line-height: 1.2;
}

.count-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent);
  padding: 6px 12px 4px;
}

.district-wrap {
  position: relative;
  flex-shrink: 0;
}

.pill-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 8px;
  border: 1.5px solid var(--border);
  font-size: .875rem;
  font-weight: 700;
  color: var(--text-secondary);
  background: var(--bg-card);
  white-space: nowrap;
  transition: all var(--t);
  cursor: pointer;
}

.pill-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.pill-btn.active {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent);
}

.chevron {
  transition: transform var(--t);
}

.pill-btn[aria-expanded="true"] .chevron {
  transform: rotate(180deg);
}

.district-dropdown {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  width: 320px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  z-index: 600;
  overflow: hidden;
  animation: fadeDown .15s ease;
}

.dd-search {
  padding: 10px;
  border-bottom: 1px solid var(--border);
}

.dd-search input {
  width: 100%;
  padding: 8px 12px;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: .875rem;
  outline: none;
}

.dd-list {
  max-height: 350px;
  overflow-y: auto;
  padding: 4px 0;
}

.dd-list label {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  font-size: .875rem;
  cursor: pointer;
}

.dd-list label:hover {
  background: var(--bg-hover);
}

.dd-footer {
  padding: 10px 14px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.mode-toggle-btns {
  display: flex;
  gap: 4px;
}

.sheet-mode-btn {
  padding: 4px 12px;
  border-radius: 6px;
  border: 1.5px solid var(--border);
  background: var(--bg-card);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--text-muted);
  cursor: pointer;
}

.sheet-mode-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.btn-ghost-sm {
  padding: 5px 12px;
  border: 1.5px solid var(--border);
  border-radius: 6px;
  font-size: 0.8125rem;
  color: var(--text-muted);
  background: none;
  cursor: pointer;
}

@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 52px 20px;
  gap: 8px;
  text-align: center;
}

.empty-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.empty-sub {
  font-size: .875rem;
  color: var(--text-secondary);
}