.student-start { margin-bottom: 24px; }
.student-start h2 { margin: 0 0 6px; }
.student-start > p { margin: 0 0 16px; color: var(--muted); line-height: 1.6; }
.student-start-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.student-start-grid .student-start-action { display: grid; grid-template-columns: 1fr; gap: 8px; align-content: start; text-align: left; white-space: normal; padding: 16px; border-color: var(--line); background: var(--card); min-width: 0; }
.student-start-action .student-action-number { background: var(--accent-soft); color: var(--accent); width: 32px; height: 32px; display: grid; place-items: center; border-radius: 9px; font-size: 12px; }
.student-start-action strong { font-size: 14px; }
.student-start-action small { font-size: 12px; line-height: 1.5; color: var(--muted); font-weight: 400; }
.student-attention, .student-library-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 12px; }
.student-library { display: grid; gap: 16px; }
.student-library .card { margin: 0; min-width: 0; }
.student-library p { line-height: 1.65; }
.student-library-filters { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.student-library-field { display: grid; gap: 8px; font-size: 13px; font-weight: 600; min-width: 0; }
.student-library-field input, .student-library-field select { min-width: 0; width: 100%; min-height: 44px; padding: 10px; border: 1px solid var(--muted); border-radius: 8px; background: var(--card); color: var(--ink); font: inherit; }
.student-library-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; align-items: start; }
.student-library-item h3 { font-size: 17px; margin: 8px 0; overflow-wrap: anywhere; }
.student-library-item summary, .student-subject-details summary { cursor: pointer; padding: 12px 0; font-size: 13px; font-weight: 600; line-height: 1.5; min-height: 44px; }
.student-library-subject { display: inline-block; font-size: 12px; font-weight: 600; color: var(--accent); }
.student-library-meta, .student-library-count { color: var(--muted); font-size: 12px; overflow-wrap: anywhere; }
.student-library-body p { white-space: pre-wrap; overflow-wrap: anywhere; }
.student-library summary:focus-visible, .student-library input:focus-visible, .student-library select:focus-visible, .student-subject-details summary:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }
body[data-scenario="professional"][data-role="student"] .signals .val { white-space: normal; overflow-wrap: anywhere; text-align: end; min-width: 0; }
body[data-scenario="professional"][data-role="student"] .signals li { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
@media (max-width: 1000px) {
  .student-start-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  body[data-scenario="professional"][data-role="student"] .metric-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .student-library-filters, .student-library-list { grid-template-columns: 1fr; }
  .student-start-grid .student-start-action { padding: 12px; }
  body[data-scenario="professional"][data-role="student"] .student-record-table { min-width: 0; display: block; }
  .student-record-table thead { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; clip-path: inset(50%); overflow: hidden; }
  .student-record-table tbody { display: grid; gap: 12px; padding: 10px; }
  .student-record-table tr { display: grid; border: 1px solid var(--line); border-radius: 8px; padding: 6px; }
  .student-record-table th, .student-record-table td { display: block; padding: 8px; overflow-wrap: anywhere; }
  .student-record-table th { border: 0; font-size: 13px; }
  .student-record-table td { display: flex; justify-content: space-between; gap: 12px; text-align: end; }
  .student-record-table td::before { content: attr(data-label); font-weight: 500; color: var(--muted); text-align: start; }
  body[data-scenario="professional"][data-role="student"] .professional-identity { flex-basis: calc(100% - 80px); }
  body[data-scenario="professional"][data-role="student"] .professional-profile-head .pill { white-space: normal; }
}