.fb-nav-group { display: flex; flex-direction: column; gap: 2px; flex: none; }
.fb-nav-group .fb-nav-heading { margin: 18px 10px 5px; color: #b5c3db; font-size: 11px; line-height: 1.5; letter-spacing: .06em; text-transform: uppercase; }
.fb-nav-group:first-child .fb-nav-heading { margin-top: 4px; }
.rail nav .fb-nav-group button { width: 100%; text-align: start; white-space: normal; }
.fb-home { display: grid; gap: 20px; }
.fb-home > h2, .fb-home > p { margin: 0; }
.fb-home-actions { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.fb-home-actions .btn { display: grid; align-content: start; gap: 6px; text-align: start; min-height: 54px; white-space: normal; }
.fb-home-actions small { color: var(--muted); font-size: 12px; font-weight: 400; line-height: 1.5; }
.fb-home-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.fb-home-grid .card { margin: 0; min-width: 0; }
.fb-home-grid .card:last-child { grid-column: 1 / -1; }
.fb-field { display: grid; gap: 6px; min-width: 0; margin: 12px 0; font-size: 14px; font-weight: 600; }
.fb-field input, .fb-field select { width: 100%; min-width: 0; box-sizing: border-box; padding: 10px; border-radius: 8px; border: 1px solid var(--muted); color: var(--ink); background: var(--card); font: inherit; min-height: 44px; }
.fb-field input[type="checkbox"] { width: 22px; height: 22px; min-height: 22px; }
.fb-filter-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.fb-review-filters { margin-bottom: 18px; }
.fb-review-filters h2 { margin: 0 0 8px; }
.review-grid > [hidden], .fb-review-filters [hidden] { display: none !important; }
.fb-attendance { margin-top: 16px; border-top: 1px solid var(--line); padding-top: 12px; }
.fb-attendance dl { display: grid; grid-template-columns: minmax(120px, .5fr) minmax(0, 1fr); gap: 10px 20px; margin: 0; font-size: 14px; line-height: 1.5; }
.fb-attendance dt { color: var(--muted); }
.fb-attendance dd { margin: 0; overflow-wrap: anywhere; }
.fb-enrollment fieldset { margin: 18px 0; padding: 14px; border: 1px solid var(--muted); border-radius: 10px; min-width: 0; }
.fb-enrollment legend { padding: 0 8px; font-weight: 600; }
.fb-subject-choice { display: flex; align-items: flex-start; gap: 12px; padding: 12px 0; line-height: 1.6; font-size: 14px; cursor: pointer; }
.fb-subject-choice input { flex: none; width: 22px; height: 22px; margin-top: 2px; accent-color: var(--accent); }
.fb-subject-choice span { min-width: 0; overflow-wrap: anywhere; }
.fb-enrollment article { border-top: 1px solid var(--line); padding: 12px 0; }
.fb-enrollment small { display: block; line-height: 1.6; overflow-wrap: anywhere; }
.fb-notice { padding: 12px; border-left: 3px solid var(--accent); background: var(--accent-soft); line-height: 1.6; }
.fb-transfer-context { border: 1px solid var(--muted); padding: 14px; margin: 14px 0; border-radius: 10px; line-height: 1.7; }
.fb-transfer-context p { margin: 5px 0; overflow-wrap: anywhere; }
.fb-continuity-tabs { display: flex; flex-wrap: wrap; gap: 10px; }
.kct-card.fb-continuity-tabs { display: flex; }
.fb-continuity-tabs button[aria-pressed="true"] { background: #142237; color: #fff; }
.fb-field input:focus-visible, .fb-field select:focus-visible, .fb-subject-choice input:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }
@media (max-width: 1100px) { .fb-filter-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 900px) {
  .fb-nav-group { display: contents; }
  .fb-nav-group .fb-nav-heading { display: none; }
  .rail nav .fb-nav-group button { width: auto; flex: none; white-space: nowrap; }
}
@media (max-width: 640px) {
  .fb-home-actions, .fb-home-grid, .fb-filter-grid { grid-template-columns: 1fr; }
  .fb-attendance dl { grid-template-columns: 1fr; gap: 5px; }
  .fb-attendance dd { margin-bottom: 12px; }
}