/* =========================================================
   Codex — Cohorts tab styles
   cdx- prefix for all classes. Colors via CSS custom properties only.
   New surface/text/border tokens have [data-theme="dark"] overrides below.
   ========================================================= */

/* ----- Three-pane layout ----- */

.cdx-three-pane {
  display: grid;
  /* Concept A: ONE grouped turma list (col 1) + the turma dossier (col 2). The width
   * of col 1 is the draggable --cdx-rz-w (js/resizable.js), so the divider stays where
   * the user left it. The mobile layers below + in codex.css still target
   * .cdx-three-pane and collapse this to a single column. */
  grid-template-columns: var(--cdx-rz-w, 300px) 1fr;
  gap: 0.65rem;
  min-height: calc(100vh - 220px);
  align-items: stretch;
  position: relative;          /* containing block for the absolute resize grip */
  margin: 0 -0.6rem;           /* tighter outer margins (claw back the view padding) */
}

/* Shared resize grip (cohorts panes + the Liberações/Tarefas split). Absolutely
 * positioned over the column gap so it never alters the grid template itself. */
.cdx-rz-grip {
  position: absolute;
  top: 0;
  bottom: 0;
  left: var(--cdx-rz-w, 300px);
  width: 8px;
  margin-left: 1px;
  cursor: col-resize;
  display: grid;
  place-items: center;
  z-index: 6;
  border-radius: 6px;
}
.cdx-rz-grip i { width: 3px; height: 40px; border-radius: 3px; background: var(--border); transition: background .12s; }
.cdx-rz-grip:hover, .cdx-rz-grip.is-drag { background: rgba(20, 184, 166, 0.10); }
.cdx-rz-grip:hover i, .cdx-rz-grip.is-drag i { background: var(--primary); }
@media (max-width: 980px) { .cdx-rz-grip { display: none; } }

/* Clients + Turmas wrapper: transparent to the grid on desktop (the two panes
 * stay direct grid items), it becomes the off-canvas drawer on phones (codex.css
 * mobile layer flips it to a positioned block). */
.cdx-cohorts-nav { display: contents; }

@media (max-width: 980px) {
  .cdx-three-pane { grid-template-columns: 1fr; }
}

.cdx-pane {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.cdx-pane-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border);
  gap: 0.5rem;
  flex-shrink: 0;
}

.cdx-pane-title {
  font-size: 1.25rem; /* match the dossiê title (#cdx-turma-dossier) */
  font-weight: 700;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
}

.cdx-pane-body {
  flex: 1;
  overflow-y: auto;
  padding: 0.5rem;
  min-height: 0;
}

/* ----- Cards (clients / turmas) ----- */

.cdx-card {
  padding: 0.7rem 0.85rem;
  border-radius: 8px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.12s, border-color 0.12s;
  margin-bottom: 4px;
}

.cdx-card:hover { background: var(--cdx-card-hover-bg); border-color: var(--cdx-card-hover-border); }
.cdx-card.selected { background: var(--cdx-card-sel-bg); border-color: var(--cdx-card-sel-border); }

.cdx-card-name {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 2px;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.cdx-card-meta {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.cdx-card-actions {
  display: flex;
  gap: 6px;
  margin-top: 6px;
  flex-wrap: wrap;
}

/* ----- Turma card extras ----- */

.cdx-card-info-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: 6px;
}

.cdx-card-info-chip {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-secondary);
  background: var(--cdx-chip-bg);
  border: 1px solid var(--cdx-chip-border);
  padding: 2px 8px;
  border-radius: 999px;
  white-space: nowrap;
}

.cdx-card-mini-icons {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.cdx-card-mini-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.15s, border-color 0.15s, background 0.15s, transform 0.12s;
}

.cdx-card-mini-icon.is-on {
  color: var(--success);
  border-color: var(--cdx-success-border);
  background: var(--success-bg);
}

a.cdx-card-mini-icon.is-on:hover {
  transform: scale(1.06);
  border-color: var(--success);
}

.cdx-card-mini-icon.is-off { opacity: 0.55; }

/* Turma URL row */

.cdx-card-url-row {
  display: flex;
  align-items: stretch;
  gap: 6px;
  margin-top: 6px;
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  background: var(--surface);
}

.cdx-card-url-text {
  appearance: none;
  border: 0;
  background: transparent;
  flex: 1;
  min-width: 0;
  padding: 4px 8px;
  font-size: 0.72rem;
  color: var(--text-secondary);
  text-align: left;
  cursor: pointer;
  font-family: inherit;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cdx-card-url-text:hover {
  background: var(--cdx-card-hover-bg);
  color: var(--primary);
}

.cdx-card-url-open {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 28px;
  padding: 0 6px;
  border-left: 1px solid var(--border);
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 1rem;
  font-weight: 700;
  background: transparent;
  transition: background 0.12s, color 0.12s;
}

.cdx-card-url-open:hover {
  background: var(--cdx-card-hover-bg);
  color: var(--primary);
}

.cdx-card-url-row.is-disabled .cdx-card-url-text {
  cursor: not-allowed;
  opacity: 0.55;
}

/* ----- Status badge ----- */

.cdx-badge {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 2px 7px;
  border-radius: 20px;
  line-height: 1.4;
}

.cdx-badge-archived { background: var(--error-bg); color: var(--error); }

/* ----- Buttons ----- */

.cdx-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 0.4rem 0.85rem;
  font-size: 0.82rem;
  font-weight: 500;
  border-radius: 7px;
  border: 1.5px solid var(--border);
  background: var(--surface);
  color: var(--text-primary);
  cursor: pointer;
  transition: background 0.12s, border-color 0.12s;
  white-space: nowrap;
  font-family: inherit;
}

.cdx-btn:hover { background: var(--cdx-card-hover-bg); border-color: var(--cdx-card-hover-border); }

.cdx-btn-primary {
  background: var(--cdx-btn-primary-bg);
  border-color: var(--primary);
  color: var(--cdx-btn-primary-text);
}

.cdx-btn-primary:hover { background: var(--primary-dark); border-color: var(--primary-dark); }

.cdx-btn-sm {
  padding: 0.25rem 0.6rem;
  font-size: 0.75rem;
  border-radius: 5px;
}

.cdx-btn-danger { border-color: var(--error); color: var(--error); }
.cdx-btn-danger:hover { background: var(--error-bg); }

.cdx-btn:disabled, .cdx-btn[disabled] {
  opacity: 0.45;
  cursor: not-allowed;
}

/* ----- Empty state ----- */

.cdx-empty {
  text-align: center;
  padding: 2rem 1rem;
  color: var(--text-secondary);
  font-size: 0.85rem;
}

/* ----- Modal ----- */

.cdx-modal-backdrop {
  position: fixed;
  inset: 0;
  background: var(--cdx-backdrop);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.cdx-modal {
  background: var(--surface);
  border-radius: 14px;
  border: 1px solid var(--border);
  width: 100%;
  max-width: 460px;
  padding: 1.5rem;
  box-shadow: 0 12px 48px var(--shadow);
  box-sizing: border-box;
}

.cdx-modal-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1.2rem;
}

.cdx-field {
  margin-bottom: 0.9rem;
}

.cdx-field label {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.cdx-field input,
.cdx-field textarea,
.cdx-field select {
  width: 100%;
  padding: 0.5rem 0.75rem;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  background: var(--background);
  color: var(--text-primary);
  font-size: 0.9rem;
  font-family: inherit;
  box-sizing: border-box;
  outline: none;
  transition: border-color 0.12s;
}

.cdx-field input[type="radio"],
.cdx-field input[type="checkbox"] {
  width: auto;
  padding: 0;
  border: none;
  background: none;
}

.cdx-field input:focus,
.cdx-field textarea:focus,
.cdx-field select:focus {
  border-color: var(--primary);
}

.cdx-field input[type="file"] {
  background: transparent;
  border: none;
  padding: 0;
  font-size: 0.85rem;
}

.cdx-modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 1.25rem;
}

/* ----- Helper text ----- */

.cdx-helper-text {
  font-size: 0.78rem;
  color: var(--text-secondary);
  margin: 0.5rem 0 0;
}

/* ----- Danger zone (delete client) ----- */

.cdx-danger-zone {
  margin-top: 1.25rem;
  padding: 0.85rem 0.95rem;
  border: 1px dashed var(--error);
  border-radius: 10px;
  background: var(--cdx-danger-bg);
}

.cdx-danger-zone-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--error);
  margin-bottom: 0.5rem;
}

/* ----- Client icon picker ----- */

.cdx-icon-preview {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  border: 1.5px solid var(--border);
  flex-shrink: 0;
}

.cdx-card .cdx-icon-preview {
  width: 36px;
  height: 36px;
}

.cdx-icon-preview-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.6rem;
}

.cdx-icon-mode-row {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin-bottom: 0.65rem;
}

.cdx-icon-mode-row label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-primary);
  text-transform: none;
  letter-spacing: normal;
  cursor: pointer;
}

.cdx-file-error {
  font-size: 0.78rem;
  color: var(--error);
  margin-top: 4px;
}

/* ----- Aulas column: toolbar + inline editor ----- */

.cdx-aulas-toolbar {
  display: flex;
  justify-content: flex-start;
  margin-bottom: 8px;
}

.cdx-aulas-col-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.cdx-aula-col-row {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  overflow: hidden;
  transition: border-color 0.12s, box-shadow 0.12s;
}

.cdx-aula-col-row-display {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 0.55rem 0.75rem;
  cursor: pointer;
  transition: background 0.12s;
}

.cdx-aula-col-row-display:hover {
  background: var(--cdx-card-hover-bg);
}

.cdx-aula-col-row.is-editing {
  border-color: var(--primary);
  box-shadow: 0 0 0 1px var(--primary);
}

/* Drag-to-reorder grip (⠿). Mirrors questions.css .cdx-q-drag. */
.cdx-aula-col-drag {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1;
  cursor: grab;
  user-select: none;
  flex-shrink: 0;
}

.cdx-aula-col-drag:active { cursor: grabbing; }

.cdx-aula-col-row.is-dragging { opacity: 0.5; }

.cdx-aula-col-row-main {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  min-width: 0;
}

.cdx-aula-col-row-title {
  font-size: 0.85rem;
  color: var(--text-primary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cdx-aula-col-row-title .is-empty {
  color: var(--text-secondary);
  font-style: italic;
}

/* Aula label pill */
.cdx-rel-aula-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--primary);
  flex-shrink: 0;
  background: var(--cdx-chip-bg);
  padding: 2px 9px;
  border-radius: 999px;
}

/* Aula date badges */
.cdx-rel-aula-date {
  font-size: 0.72rem;
  font-weight: 500;
  padding: 2px 8px;
  border-radius: 999px;
  flex-shrink: 0;
  white-space: nowrap;
}

.cdx-rel-date-ocorreu  { background: var(--success-bg); color: var(--success); }
.cdx-rel-date-agendada { background: var(--cdx-agendada-bg); color: var(--cdx-agendada-text); }
.cdx-rel-date-remarcada { background: var(--cdx-remarcada-bg); color: var(--cdx-remarcada-text); }
.cdx-rel-date-adefinir { background: var(--background); color: var(--text-secondary); border: 1px solid var(--border); }

/* Aula inline editor */

.cdx-aula-col-editor {
  padding: 0.75rem 0.85rem;
  border-top: 1px solid var(--border);
  background: var(--surface);
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.cdx-aula-col-editor-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.6rem;
}

.cdx-aula-col-editor .cdx-field { margin-bottom: 0; }

.cdx-aula-col-editor-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-top: 0.25rem;
}

.cdx-aula-col-editor-actions-right {
  display: flex;
  gap: 0.5rem;
}

/* Component + status tokens (--cdx-*) moved to css/codex.css (2026-06-04) so
   codex.css is the single token home. See ARCHITECTURE.md §8. */

/* ----- Roster modal (Participantes) ----- */

.cdx-roster-modal { max-width: 680px; }

.cdx-roster-empty {
  color: var(--text-secondary);
  font-size: 0.85rem;
  padding: 0.5rem 0;
  margin: 0;
}

/* Participant table */
.cdx-roster-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.84rem;
  margin-bottom: 0.5rem;
}

.cdx-roster-table th,
.cdx-roster-table td {
  padding: 0.45rem 0.6rem;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: middle;
}

.cdx-roster-table th {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-secondary);
}

.cdx-roster-table tbody tr:hover { background: var(--cdx-card-hover-bg); }

.cdx-roster-cell-actions {
  display: flex;
  gap: 4px;
  white-space: nowrap;
}

/* Collapsible sections inside the roster modal */
.cdx-roster-section {
  margin-top: 1rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}

.cdx-roster-section-title {
  padding: 0.6rem 0.85rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  user-select: none;
  background: var(--cdx-chip-bg);
  list-style: none;
}

.cdx-roster-section-title::-webkit-details-marker { display: none; }

.cdx-roster-section[open] .cdx-roster-section-title {
  border-bottom: 1px solid var(--border);
}

.cdx-roster-add-form,
.cdx-roster-import-form {
  padding: 0.85rem;
}

.cdx-roster-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.cdx-roster-import-textarea {
  width: 100%;
  font-family: inherit;
  font-size: 0.84rem;
  padding: 0.5rem 0.75rem;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  background: var(--background);
  color: var(--text-primary);
  resize: vertical;
  box-sizing: border-box;
  outline: none;
  transition: border-color 0.12s;
}

.cdx-roster-import-textarea:focus { border-color: var(--primary); }

.cdx-roster-add-actions,
.cdx-roster-import-actions {
  margin-top: 0.6rem;
}

/* Required field marker */
.cdx-required {
  color: var(--error);
  font-weight: 700;
}

[data-theme="dark"] .cdx-roster-section-title {
  background: var(--cdx-chip-bg);
}

[data-theme="dark"] .cdx-roster-table tbody tr:hover {
  background: var(--cdx-card-hover-bg);
}

/* ── Cursos sub-tab (course/ementa registry; cohorts/courses.js) ──────────────
   Theme tokens only (no hardcoded palette), so dark mode rides the token set. */
.cdx-cursos { max-width: 1280px; }
.cdx-cursos-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 1rem; margin-bottom: 1.1rem; }
.cdx-cursos-h1 { margin: 0; font-size: 1.4rem; font-weight: 700; color: var(--text-primary); }
.cdx-cursos-sub { margin: .25rem 0 0; font-size: .86rem; color: var(--text-secondary); max-width: 560px; }
.cdx-cursos-work { display: grid; grid-template-columns: 210px 1fr; gap: 1.1rem; align-items: start; }
/* rail */
.cdx-cursos-rail { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; box-shadow: 0 6px 22px var(--shadow); overflow: hidden; }
.cdx-cursos-rail-h { padding: .6rem .8rem; border-bottom: 1px solid var(--border); font-size: .7rem; text-transform: uppercase; letter-spacing: .06em; color: var(--text-secondary); font-weight: 700; }
.cdx-cursos-ri { padding: .55rem .8rem; cursor: pointer; border-left: 3px solid transparent; }
.cdx-cursos-ri:hover { background: var(--cdx-card-hover-bg); }
.cdx-cursos-ri.is-on { background: var(--cdx-card-sel-bg); border-left-color: var(--primary); }
.cdx-cursos-ri-t { font-weight: 600; font-size: .86rem; color: var(--text-primary); }
.cdx-cursos-ri-m { font-size: .72rem; color: var(--text-secondary); margin-top: .15rem; }
/* main */
.cdx-cursos-main { display: flex; flex-direction: column; gap: 1rem; min-width: 0; }
.cdx-cursos-meta { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; box-shadow: 0 6px 22px var(--shadow); padding: 1rem 1.2rem; }
.cdx-cursos-title { font-size: 1.35rem; font-weight: 700; color: var(--text-primary); border: none; outline: none; width: 100%; background: transparent; border-bottom: 2px solid transparent; padding-bottom: .2rem; }
.cdx-cursos-title:focus { border-bottom-color: var(--primary); }
.cdx-cursos-fields { display: flex; gap: .6rem; margin-top: .8rem; flex-wrap: wrap; align-items: flex-end; }
.cdx-cursos-f { background: var(--background); border: 1px solid var(--border); border-radius: 9px; padding: .45rem .6rem; min-width: 150px; }
.cdx-cursos-f label { display: block; font-size: .64rem; text-transform: uppercase; letter-spacing: .05em; color: var(--text-secondary); font-weight: 700; margin-bottom: .15rem; }
.cdx-cursos-f input { border: none; background: transparent; font: inherit; font-size: .86rem; font-weight: 600; color: var(--text-primary); width: 100%; outline: none; }
.cdx-cursos-f-stat { margin-left: auto; min-width: auto; background: var(--cdx-chip-bg); border-color: var(--cdx-chip-border); }
.cdx-cursos-f-v { font-size: .86rem; font-weight: 700; color: var(--primary-dark); }
/* ementa panel */
.cdx-cursos-panel { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; box-shadow: 0 6px 22px var(--shadow); }
.cdx-cursos-panel-h { display: flex; align-items: center; gap: .6rem; padding: .7rem .9rem; border-bottom: 1px solid var(--border); }
.cdx-cursos-panel-h b { font-size: .95rem; color: var(--text-primary); }
.cdx-cursos-stats { font-size: .74rem; color: var(--text-secondary); }
.cdx-cursos-sp { flex: 1; }
.cdx-cursos-ementa { padding: .8rem .9rem; }
.cdx-cursos-ementa-empty { color: var(--text-secondary); font-size: .85rem; padding: .4rem 0 .8rem; }
/* outline rows */
.cdx-cur-mod { border: 1px solid var(--border); border-radius: 10px; margin-bottom: .6rem; overflow: hidden; }
.cdx-cur-mod-h { display: flex; align-items: center; gap: .5rem; padding: .5rem .6rem; background: var(--background); border-bottom: 1px solid var(--border); }
.cdx-cur-num { font-family: 'JetBrains Mono', monospace; font-size: .7rem; font-weight: 600; color: var(--cdx-btn-primary-text); background: var(--primary-dark); border-radius: 5px; padding: .05rem .4rem; flex: 0 0 auto; }
.cdx-cur-mt { flex: 1; font: inherit; font-weight: 700; font-size: .92rem; color: var(--text-primary); border: 1px solid transparent; background: transparent; border-radius: 6px; padding: .2rem .35rem; outline: none; }
.cdx-cur-mt:focus { border-color: var(--primary); background: var(--surface); }
.cdx-cur-top { padding: .35rem .6rem .35rem 2rem; border-bottom: 1px dashed var(--border); }
.cdx-cur-top:last-child { border-bottom: none; }
.cdx-cur-tt { width: 100%; font: inherit; font-weight: 600; font-size: .87rem; color: var(--text-primary); border: 1px solid transparent; background: transparent; border-radius: 6px; padding: .2rem .35rem; outline: none; }
.cdx-cur-tt:focus { border-color: var(--primary); background: var(--surface); }
.cdx-cur-sub { display: flex; align-items: center; gap: .35rem; padding-left: 1rem; }
.cdx-cur-st { flex: 1; font: inherit; font-size: .82rem; color: var(--text-secondary); border: 1px solid transparent; background: transparent; border-radius: 6px; padding: .15rem .35rem; outline: none; }
.cdx-cur-st:focus { border-color: var(--primary); background: var(--surface); color: var(--text-primary); }
.cdx-cur-x { border: none; background: transparent; color: var(--text-secondary); cursor: pointer; font-size: 1rem; line-height: 1; padding: 0 .25rem; flex: 0 0 auto; border-radius: 4px; }
.cdx-cur-x:hover { color: var(--error); background: var(--cdx-danger-bg); }
.cdx-cursos-addmod { width: 100%; justify-content: center; }
/* local button modifiers (not in the global set) */
.cdx-cursos .cdx-btn-ghost { background: transparent; border: 1px dashed var(--border); color: var(--text-secondary); }
.cdx-cursos .cdx-btn-ghost:hover { border-color: var(--primary); color: var(--primary-dark); }
.cdx-cursos .cdx-btn-xs { padding: .2rem .45rem; font-size: .72rem; margin: .35rem 0 .1rem; }
/* paste modal */
.cdx-cursos-paste-ta { width: 100%; font-family: 'JetBrains Mono', monospace; font-size: .82rem; border: 1px solid var(--border); border-radius: 9px; padding: .55rem .65rem; background: var(--background); color: var(--text-primary); resize: vertical; }
.cdx-cursos-paste-mode { display: flex; align-items: center; gap: .4rem; font-size: .82rem; color: var(--text-secondary); margin: .6rem 0 .2rem; }
.cdx-cursos-hint { font-size: .72rem; color: var(--text-secondary); }
/* two panels: ementa | IA assistant (b2 hybrid) */
.cdx-cursos-duo { display: grid; grid-template-columns: 1.08fr .92fr; gap: 1rem; align-items: start; }
.cdx-cur-ia { display: flex; flex-direction: column; min-height: 480px; max-height: 72vh; overflow: hidden; }
.cdx-cur-ia-glyph { width: 24px; height: 24px; border-radius: 6px; background: var(--primary-dark); color: var(--cdx-btn-primary-text); display: grid; place-items: center; font-size: .8rem; flex: 0 0 auto; }
.cdx-cur-ia-src { display: flex; gap: .35rem; padding: .7rem .9rem .2rem; flex: 0 0 auto; }
.cdx-cur-srcopt { flex: 1; text-align: center; padding: .4rem; font: inherit; font-size: .78rem; font-weight: 600; color: var(--text-secondary); border: 1px solid var(--border); border-radius: 9px; cursor: pointer; background: var(--background); }
.cdx-cur-srcopt.is-on { color: var(--cdx-btn-primary-text); background: var(--primary-dark); border-color: transparent; }
.cdx-cur-srcopt.is-soon { opacity: .55; cursor: not-allowed; }
.cdx-cur-ia-srcpick { display: flex; gap: .4rem; padding: .5rem .9rem 0; flex: 0 0 auto; }
.cdx-cur-ia-srcpick select { flex: 1; min-width: 0; border: 1px solid var(--border); border-radius: 8px; padding: .4rem .5rem; font: inherit; font-size: .8rem; background: var(--background); color: var(--text-primary); }
.cdx-cur-ia-srcpick select:focus { outline: none; border-color: var(--primary); }
.cdx-cur-ia-chat { flex: 1; min-height: 0; overflow-y: auto; padding: .8rem .9rem; display: flex; flex-direction: column; gap: .5rem; }
.cdx-cur-msg { max-width: 90%; padding: .5rem .65rem; border-radius: 12px; font-size: .82rem; line-height: 1.45; white-space: pre-wrap; word-break: break-word; }
.cdx-cur-msg.ai { background: var(--background); border: 1px solid var(--border); color: var(--text-primary); align-self: flex-start; border-bottom-left-radius: 3px; }
.cdx-cur-msg.me { background: var(--primary-dark); color: var(--cdx-btn-primary-text); align-self: flex-end; border-bottom-right-radius: 3px; }
.cdx-cur-msg.is-loading { font-style: italic; color: var(--text-secondary); }
.cdx-cur-ia-compose { border-top: 1px solid var(--border); padding: .6rem .7rem; flex: 0 0 auto; }
.cdx-cur-chips { display: flex; flex-wrap: wrap; gap: .35rem; margin-bottom: .45rem; }
.cdx-cur-chip { background: var(--background); border: 1px solid var(--border); color: var(--text-secondary); border-radius: 999px; padding: .2rem .55rem; font: inherit; font-size: .72rem; font-weight: 600; cursor: pointer; }
.cdx-cur-chip:hover { border-color: var(--primary); color: var(--primary-dark); }
.cdx-cur-inrow { display: flex; gap: .45rem; }
.cdx-cur-inrow input { flex: 1; min-width: 0; border: 1px solid var(--border); border-radius: 10px; padding: .5rem .6rem; font: inherit; font-size: .82rem; background: var(--background); color: var(--text-primary); }
.cdx-cur-inrow input:focus { outline: none; border-color: var(--primary); background: var(--surface); }
@media (max-width: 760px) {
  .cdx-cursos-work { grid-template-columns: 1fr; }
  .cdx-cursos-duo { grid-template-columns: 1fr; }
}

/* Turma form — course/instance section header + a 2-col field grid. */
.cdx-tf-section { font-size: .72rem; text-transform: uppercase; letter-spacing: .06em; color: var(--text-secondary); font-weight: 700; margin: 1.1rem 0 .5rem; padding-bottom: .3rem; border-bottom: 1px solid var(--border); }
.cdx-tf-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .6rem .9rem; }
@media (max-width: 520px) { .cdx-tf-grid { grid-template-columns: 1fr; } }

/* ── Turma dossier (Concept A right pane; cohorts.js _renderDossier) ──────────
   Theme tokens only. Reuses the --cdx-cert-* status tokens for the cert dots. */
.cdx-doss-body { overflow-y: auto; }
.cdx-doss-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; margin-bottom: 1rem; }
.cdx-doss-title { margin: 0; font-size: 1.25rem; color: var(--text-primary); }
.cdx-doss-sub { font-size: .84rem; color: var(--text-secondary); margin-top: .2rem; }
.cdx-doss-facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .55rem; margin-bottom: 1.2rem; }
.cdx-doss-fact { background: var(--background); border: 1px solid var(--border); border-radius: 10px; padding: .5rem .6rem; }
.cdx-doss-fact label { display: block; font-size: .62rem; text-transform: uppercase; letter-spacing: .05em; color: var(--text-secondary); font-weight: 700; margin-bottom: .15rem; }
.cdx-doss-fact .v { font-size: .85rem; font-weight: 600; color: var(--text-primary); }
.cdx-doss-fact--course { grid-column: span 2; background: var(--cdx-chip-bg); border-color: var(--cdx-chip-border); }
.cdx-doss-fact--course .v { color: var(--primary-dark); }
.cdx-doss-fact--course .cdx-doss-edit { color: var(--primary-dark); font-weight: 700; }
/* #27: inline-editable dossier fields (no more Editar modal). Inputs/selects sit
   inside a .cdx-doss-fact and auto-save on blur/change. */
.cdx-doss-headmain { min-width: 0; flex: 1; }
.cdx-doss-edit {
  width: 100%; box-sizing: border-box; font: inherit; color: var(--text-primary);
  background: var(--surface, #fff); border: 1px solid var(--border); border-radius: 6px;
  padding: .25rem .4rem;
}
.cdx-doss-edit:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 2px rgba(20,184,166,.18); }
.cdx-doss-fact--edit { padding-bottom: .55rem; }
.cdx-doss-fact--edit .cdx-doss-edit { font-size: .85rem; font-weight: 600; margin-top: .05rem; }
.cdx-doss-title-edit {
  font-size: 1.25rem; font-weight: 700; border: 1px solid transparent; background: transparent;
  padding: .1rem .3rem; margin: -.1rem -.3rem; border-radius: 6px;
}
.cdx-doss-title-edit:hover { border-color: var(--border); }
.cdx-doss-title-edit:focus { background: var(--surface, #fff); border-color: var(--primary); box-shadow: 0 0 0 2px rgba(20,184,166,.18); }
.cdx-doss-linkbtn { border: none; background: transparent; color: var(--primary-dark); font: inherit; font-weight: 600; cursor: pointer; text-decoration: underline; padding: 0; }
.cdx-doss-sec { border-top: 1px solid var(--border); padding-top: .9rem; margin-top: .3rem; margin-bottom: .9rem; }
.cdx-doss-sec-h { display: flex; align-items: center; justify-content: space-between; gap: .6rem; margin-bottom: .6rem; }
.cdx-doss-sec-h b { font-size: .95rem; color: var(--text-primary); display: inline-flex; align-items: center; }
/* Collapsible dossier sections (<details class="cdx-doss-sec">): the whole panel
   got taller once Acesso + the managed participants list folded in, so each big
   section collapses. Summary = the section header; caret rotates when open. */
details.cdx-doss-sec > summary { list-style: none; cursor: pointer; outline: none; }
details.cdx-doss-sec > summary::-webkit-details-marker { display: none; }
details.cdx-doss-sec > summary .cdx-doss-sec-h { margin-bottom: 0; }
details.cdx-doss-sec[open] > summary .cdx-doss-sec-h { margin-bottom: .6rem; }
.cdx-caret { display: inline-block; margin-right: .4rem; font-size: .72rem; color: var(--text-secondary); transition: transform .15s ease; }
details.cdx-doss-sec[open] > summary .cdx-caret { transform: rotate(90deg); }
.cdx-doss-sec-actions { display: flex; flex-wrap: wrap; gap: .4rem; margin-bottom: .6rem; }

/* Per-turma dossier sub-tabs (Phase 8): the section stack became tab panels.
   Reuses the Codex .cdx-subtab idiom; the buttons need the native-button reset. */
.cdx-doss-tabs { margin: .5rem 0 1.1rem; border-bottom: 1px solid var(--border); }
.cdx-doss-tabs .cdx-substrip { display: flex; gap: .25rem; }
.cdx-doss-tabs .cdx-subtab {
  border: none; background: none; cursor: pointer; font-family: inherit;
  padding: .5rem .85rem; font-size: .82rem; font-weight: 600; color: var(--text-secondary);
  /* The active marker is a primary underline; reserve the space on every tab so
     activating one doesn't shift the row. */
  border-bottom: 2px solid transparent; margin-bottom: -1px; transition: color .15s ease, border-color .15s ease;
}
.cdx-doss-tabs .cdx-subtab:hover { color: var(--text-primary); }
.cdx-doss-tabs .cdx-subtab.active { color: var(--primary-dark); border-bottom-color: var(--primary); font-weight: 700; }
[data-theme="dark"] .cdx-doss-tabs .cdx-subtab.active { color: var(--primary-light); }
.cdx-doss-panel { animation: cdx-doss-fade .18s ease both; }
@keyframes cdx-doss-fade { from { opacity: 0; } to { opacity: 1; } }
.cdx-doss-panel[hidden] { display: none; }
/* Liberações + Tarefas reuse the Content split shell (content.css). Its split is
   sized to the viewport (100vh - 240px), which assumes the slim Content chrome; in
   a dossier there is extra chrome above (the dossier header + the sub-tab strip), so
   trim the min-height a touch and drop the modules' own top gap (the panel already
   spaces them). */
.cdx-doss-panel--embed .cdx-items-split { min-height: calc(100vh - 360px); }
.cdx-doss-panel--embed .cdx-tarefas,
.cdx-doss-panel--embed .cdx-releases { gap: .75rem; }
/* The Tarefas surface keeps its own "Tarefas" h2; inside the dossier the sub-tab
   already says Tarefas, so drop the duplicate heading. */
.cdx-doss-panel--embed .cdx-tarefas-title { display: none; }
.cdx-doss-subhead { font-size: .8rem; font-weight: 700; color: var(--text-primary); margin: 1.2rem 0 .7rem; padding-top: 1rem; border-top: 1px solid var(--border); }
.cdx-doss-panel-bar { display: flex; align-items: center; gap: .5rem; margin-bottom: .7rem; }

/* Fórum moderation (Phase 8): 2-pane (thread list | open thread), mock Opção A.
   The instructor moderates entirely from here. cdx-fa- prefix. */
.cdx-fa { display: grid; grid-template-columns: 280px 1fr; gap: 1rem; min-height: 360px; }
.cdx-fa-list { border-right: 1px solid var(--border); padding-right: 1rem; display: flex; flex-direction: column; gap: .6rem; }
.cdx-fa-list-head { display: flex; }
.cdx-fa-new { width: 100%; }
.cdx-fa-newform { display: flex; flex-direction: column; gap: .5rem; padding: .6rem; background: var(--surface); border: 1px solid var(--border); border-radius: 10px; }
.cdx-fa-nt, .cdx-fa-nb, .cdx-fa-editinput, .cdx-fa-replyinput {
  width: 100%; box-sizing: border-box; font-family: inherit; font-size: .85rem; color: var(--text-primary);
  background: var(--background); border: 1px solid var(--border); border-radius: 8px; padding: .45rem .6rem; resize: vertical;
}
.cdx-fa-nt { font-weight: 700; }
.cdx-fa-pinrow { display: flex; align-items: center; gap: .4rem; font-size: .78rem; color: var(--text-secondary); }
.cdx-fa-newactions { display: flex; justify-content: flex-end; gap: .5rem; }
.cdx-fa-threads { display: flex; flex-direction: column; gap: .35rem; overflow-y: auto; }
.cdx-fa-trow { padding: .55rem .6rem; border: 1px solid var(--border); border-radius: 9px; cursor: pointer; background: var(--surface); transition: border-color .12s ease, background .12s ease; }
.cdx-fa-trow:hover { border-color: var(--primary); }
.cdx-fa-trow--active { border-color: var(--primary); background: var(--cdx-card-sel-bg, rgba(20,184,166,0.08)); }
.cdx-fa-trow-top { display: flex; align-items: center; gap: .35rem; }
.cdx-fa-trow-title { font-size: .85rem; font-weight: 700; color: var(--text-primary); line-height: 1.25; }
.cdx-fa-trow-meta { font-size: .7rem; color: var(--text-secondary); margin-top: .25rem; }
.cdx-fa-pin { color: var(--primary-dark); }

.cdx-fa-detail { display: flex; flex-direction: column; gap: .8rem; min-width: 0; }
.cdx-fa-pick { margin: auto; }
.cdx-fa-dhead { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; border-bottom: 1px solid var(--border); padding-bottom: .7rem; }
.cdx-fa-dtitle { font-size: 1rem; font-weight: 700; color: var(--text-primary); }
.cdx-fa-dactions { display: flex; gap: .4rem; flex-shrink: 0; }
.cdx-fa-tbtn {
  font-family: inherit; font-size: .72rem; font-weight: 600; color: var(--text-secondary);
  background: var(--surface); border: 1px solid var(--border); border-radius: 7px; padding: .3rem .55rem; cursor: pointer;
}
.cdx-fa-tbtn:hover { color: var(--primary-dark); border-color: var(--primary); }
.cdx-fa-posts { display: flex; flex-direction: column; gap: .7rem; }
.cdx-fa-post { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: .7rem .85rem; }
.cdx-fa-post--prof { border-color: rgba(124,58,237,0.35); background: rgba(124,58,237,0.05); }
[data-theme="dark"] .cdx-fa-post--prof { background: rgba(124,58,237,0.12); }
.cdx-fa-post-head { display: flex; align-items: center; gap: .45rem; margin-bottom: .3rem; }
.cdx-fa-post-name { font-size: .82rem; font-weight: 700; color: var(--text-primary); }
.cdx-fa-post-time { font-size: .7rem; color: var(--text-secondary); }
.cdx-fa-profbadge {
  font-size: .6rem; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; padding: 1px 6px; border-radius: 999px;
  background: rgba(124,58,237,0.12); color: #6d28d9; border: 1px solid rgba(124,58,237,0.3);
}
[data-theme="dark"] .cdx-fa-profbadge { color: #c4b5fd; background: rgba(124,58,237,0.22); }
.cdx-fa-post-body { font-size: .86rem; color: var(--text-primary); line-height: 1.5; white-space: pre-wrap; }
.cdx-fa-post-actions { display: flex; gap: .8rem; margin-top: .4rem; }
.cdx-fa-pbtn { font-family: inherit; font-size: .72rem; font-weight: 600; color: var(--text-secondary); background: none; border: none; cursor: pointer; padding: 0; }
.cdx-fa-pbtn:hover { color: var(--primary-dark); }
.cdx-fa-pbtn--danger:hover { color: var(--error); }
.cdx-fa-replybar { display: flex; gap: .5rem; align-items: flex-end; border-top: 1px dashed var(--border); padding-top: .8rem; }
.cdx-fa-replyinput { flex: 1; }
@media (max-width: 900px) { .cdx-fa { grid-template-columns: 1fr; } .cdx-fa-list { border-right: none; border-bottom: 1px solid var(--border); padding-right: 0; padding-bottom: 1rem; } }

/* Access settings rows (shared js/access-panel.js, also used by the Alunos tab). */
/* Rows flow into responsive columns so the panel fills the width (no dead space). */
.cdx-acc-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: .15rem 1.1rem; align-items: center; }
.cdx-acc-grid .cdx-acc-actions { grid-column: 1 / -1; }
.cdx-acc-row { display: flex; align-items: center; gap: .5rem; padding: .3rem 0; font-size: .86rem; color: var(--text-primary); }
.cdx-acc-row select { font: inherit; padding: .25rem .4rem; border: 1px solid var(--border); border-radius: 8px; background: var(--surface, #fff); color: var(--text-primary); }
.cdx-acc-actions { display: flex; align-items: center; gap: .6rem; margin-top: .5rem; }
.cdx-acc-msg { font-size: .8rem; color: var(--text-secondary); }
.cdx-doss-count { font-size: 1.6rem; font-weight: 700; color: var(--text-primary); line-height: 1; }
.cdx-doss-chips { display: flex; flex-wrap: wrap; gap: .35rem; margin-top: .5rem; }
.cdx-doss-chip { background: var(--background); border: 1px solid var(--border); border-radius: 999px; padding: .15rem .5rem; font-size: .76rem; color: var(--text-primary); }
.cdx-doss-chip--more { color: var(--text-secondary); }
.cdx-doss-certrow { display: flex; flex-wrap: wrap; gap: .4rem .9rem; }
.cdx-doss-cstat { display: inline-flex; align-items: center; gap: .35rem; font-size: .8rem; font-weight: 600; color: var(--text-secondary); }
.cdx-doss-cstat i { width: 9px; height: 9px; border-radius: 2px; display: inline-block; }
.cdx-doss-cstat--issued i  { background: var(--cdx-cert-issued-ac); }
.cdx-doss-cstat--signed i  { background: var(--cdx-cert-signed-ac); }
.cdx-doss-cstat--sent i    { background: var(--cdx-cert-sent-ac); }
.cdx-doss-cstat--revoked i { background: var(--cdx-cert-revoked-ac); }
/* Connecting-cards separator: full-width divider inside .cdx-doss-facts grid */
.cdx-doss-sep { grid-column: 1 / -1; height: 0; border: none; border-top: 1px solid var(--border); margin: .15rem 0; }
/* Trail link fact card */
.cdx-doss-fact--trail { display: flex; flex-direction: column; gap: .4rem; }
.cdx-doss-trail-acts { display: flex; gap: .3rem; flex-wrap: wrap; margin-top: .05rem; }
.cdx-doss-trail-acts .cdx-btn { padding: .2rem .45rem; font-size: .72rem; }
.cdx-doss-trail-na { font-size: .8rem; color: var(--text-secondary); }

/* ── Dossier: participant inline list ──────────────────────────────────────── */

/* Count badge inside the section header <b> */
.cdx-secount {
  font-size: .72rem; font-weight: 700; color: var(--text-secondary);
  background: var(--background); border: 1px solid var(--border);
  border-radius: 999px; padding: .05rem .5rem; margin-left: .5rem;
}

/* Section-level action row (Pré-aprovar button, etc.) */
.cdx-doss-sec-acts { display: flex; align-items: center; gap: .4rem; }

/* Filter chip bar */
.cdx-pfilter { display: flex; align-items: center; flex-wrap: wrap; gap: .3rem; margin-bottom: .5rem; }
.cdx-pchip {
  font: inherit; font-size: .74rem; font-weight: 600;
  padding: .2rem .55rem; border: 1px solid var(--border); border-radius: 999px;
  background: var(--background); color: var(--text-secondary);
  cursor: pointer; transition: border-color .12s, color .12s, background .12s;
}
.cdx-pchip:hover { border-color: var(--primary); color: var(--primary-dark); }
.cdx-pchip.on { background: var(--primary-dark); border-color: transparent; color: var(--cdx-btn-primary-text); }

/* Entry-type tags */
.cdx-tag {
  display: inline-flex; align-items: center;
  font-size: .64rem; font-weight: 800; text-transform: uppercase; letter-spacing: .04em;
  padding: .12rem .42rem; border-radius: 999px; border: 1px solid transparent; white-space: nowrap;
}
.cdx-tag--lista   { background: rgba(100,116,139,.14); color: #475569; border-color: rgba(100,116,139,.30); }
.cdx-tag--qr      { background: rgba(20,184,166,.15);  color: #0d9488; border-color: rgba(20,184,166,.35); }
.cdx-tag--aula    { background: rgba(99,102,241,.14);  color: #4f46e5; border-color: rgba(99,102,241,.32); }
.cdx-tag--manual  { background: rgba(22,163,74,.14);   color: #15803d; border-color: rgba(22,163,74,.32); }
.cdx-tag--pendente{ background: rgba(217,119,6,.14);   color: #b45309; border-color: rgba(217,119,6,.32); }
.cdx-tag--negado  { background: rgba(220,38,38,.12);   color: #b91c1c; border-color: rgba(220,38,38,.30); }
[data-theme="dark"] .cdx-tag--lista    { background: rgba(100,116,139,.22); color: #cbd5e1; border-color: rgba(100,116,139,.40); }
[data-theme="dark"] .cdx-tag--qr       { background: rgba(20,184,166,.2);   color: #5eead4; border-color: rgba(20,184,166,.40); }
[data-theme="dark"] .cdx-tag--aula     { background: rgba(99,102,241,.2);   color: #a5b4fc; border-color: rgba(99,102,241,.40); }
[data-theme="dark"] .cdx-tag--manual   { background: rgba(22,163,74,.2);    color: #6ee7b7; border-color: rgba(22,163,74,.40); }
[data-theme="dark"] .cdx-tag--pendente { background: rgba(217,119,6,.2);    color: #fcd34d; border-color: rgba(217,119,6,.40); }
[data-theme="dark"] .cdx-tag--negado   { background: rgba(220,38,38,.18);   color: #fca5a5; border-color: rgba(220,38,38,.40); }

/* Participant rows */
.cdx-prow {
  display: flex; align-items: center; gap: .5rem;
  padding: .45rem .3rem; border-bottom: 1px solid var(--border);
  font-size: .84rem;
}
.cdx-prow:last-child { border-bottom: none; }
.cdx-prow:hover { background: var(--cdx-card-hover-bg); }
.cdx-prow-id { flex: 1; min-width: 0; }
.cdx-prow-name { font-weight: 600; color: var(--text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cdx-prow-mail { font-size: .75rem; color: var(--text-secondary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cdx-prow-warn { color: var(--cdx-warn, #d97706); font-size: .8rem; }
.cdx-prow-meta { display: flex; align-items: center; gap: .4rem; flex: 0 0 auto; }
.cdx-prow-conn { font-size: .72rem; color: var(--text-secondary); white-space: nowrap; }
.cdx-prow-conn.ok { color: #15803d; }
[data-theme="dark"] .cdx-prow-conn.ok { color: #6ee7b7; }
.cdx-prow-acts { display: flex; gap: .3rem; flex: 0 0 auto; flex-wrap: wrap; }
.cdx-prow-acts .cdx-btn { padding: .2rem .5rem; font-size: .72rem; }

/* "?" help glyph next to the Participantes header */
.cdx-phelp {
  display: inline-grid; place-items: center; width: 17px; height: 17px;
  margin-left: .4rem; padding: 0; vertical-align: middle;
  font: inherit; font-size: .66rem; font-weight: 700; line-height: 1;
  color: var(--text-secondary); background: var(--background);
  border: 1px solid var(--border); border-radius: 999px; cursor: pointer;
  transition: border-color .12s, color .12s;
}
.cdx-phelp:hover { border-color: var(--primary); color: var(--primary-dark); }

/* Participant-list legend modal */
.cdx-leg-h { font-size: .74rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--text-secondary); margin: 1rem 0 .5rem; }
.cdx-leg-h:first-of-type { margin-top: .25rem; }
.cdx-leg-row { display: flex; align-items: flex-start; gap: .6rem; padding: .3rem 0; }
.cdx-leg-sw { flex: 0 0 auto; min-width: 64px; display: flex; align-items: center; }
.cdx-leg-tx { font-size: .84rem; color: var(--text-primary); line-height: 1.4; }
.cdx-leg-note { font-size: .78rem; color: var(--text-secondary); margin: .4rem 0 0; font-style: italic; }

/* ----- Merged turma list (Concept A: turmas grouped under client headers) ----- */

.cdx-cohorts-search {
  flex: 1;
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.4rem 0.6rem;
  font: inherit;
  font-size: 0.85rem;
  background: var(--background);
  color: var(--text-primary);
}
.cdx-cohorts-search:focus { outline: none; border-color: var(--primary); background: var(--surface); }
.cdx-cohorts-listfoot {
  border-top: 1px solid var(--border);
  padding: 0.5rem;
  flex-shrink: 0;
}
.cdx-cohorts-listfoot .cdx-btn { width: 100%; justify-content: center; }

/* phase color is carried as a custom property so the list dot and the dossier
 * pill share one source of truth. Reuses the theme-stable cert accents. */
.cdx-ph-plan { --ph: var(--cdx-cert-issued-ac); }
.cdx-ph-live { --ph: var(--cdx-cert-signed-ac); }
.cdx-ph-done { --ph: var(--cdx-cert-sent-ac); }
.cdx-ph-arch { --ph: var(--text-secondary); }

.cdx-cg { border-bottom: 1px solid var(--border); }
.cdx-cg:last-child { border-bottom: none; }
.cdx-cg-head {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.45rem 0.6rem;
  background: var(--background);
  cursor: pointer;
}
/* Accordion: caret rotates when the group is open; rows collapse when it is not. */
.cdx-cg-caret {
  flex: 0 0 auto;
  font-size: 0.7rem;
  color: var(--text-secondary);
  transition: transform 0.15s;
}
.cdx-cg.is-open .cdx-cg-caret { transform: rotate(90deg); }
.cdx-cg-rows { display: none; }
.cdx-cg.is-open .cdx-cg-rows { display: block; }
.cdx-cg-ava {
  width: 22px;
  height: 22px;
  border-radius: 6px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  font-size: 0.6rem;
  font-weight: 700;
  color: var(--text-on-accent, #fff);
  background: var(--primary-dark);
}
/* When the client has its own icon, the avatar shows it instead of the initials. */
.cdx-cg-ava-img { background: transparent; object-fit: cover; }
.cdx-cg-name {
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
  min-width: 0;
}
.cdx-cg-acts { display: flex; gap: 0.2rem; flex: 0 0 auto; opacity: 0; transition: opacity 0.12s; }
/* The open client (its turma is in the dossier) shows its actions without a hover-
   hunt; other clients still reveal on hover/focus to keep the list quiet. */
.cdx-cg.is-open .cdx-cg-acts,
.cdx-cg-head:hover .cdx-cg-acts,
.cdx-cg-acts:focus-within { opacity: 1; }
.cdx-cg-act {
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-secondary);
  border-radius: 6px;
  width: 22px;
  height: 22px;
  line-height: 1;
  font-size: 0.85rem;
  cursor: pointer;
  display: grid;
  place-items: center;
  padding: 0;
}
.cdx-cg-act:hover { border-color: var(--primary); color: var(--primary-dark); }
.cdx-cg-empty { padding: 0.4rem 0.7rem 0.55rem 1.7rem; font-size: 0.76rem; color: var(--text-secondary); }

.cdx-ti {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.6rem 0.5rem 0.7rem;
  cursor: pointer;
  border-left: 3px solid var(--ph, transparent); /* phase accent bar */
}
/* Hover previews the SAME light teal as the selected row (selection persists),
   so it no longer reads like the client teal. */
.cdx-ti:hover,
.cdx-ti.is-on { background: var(--cdx-chip-bg); }
.cdx-ti.is-archived { opacity: 0.6; }
.cdx-ti-main { flex: 1; min-width: 0; }
.cdx-ti-t {
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.cdx-ti-s {
  font-size: 0.72rem;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
/* Client sections: a thin labelled divider grouping ativos / futuros / inativos. */
.cdx-cg-section {
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-secondary);
  padding: 0.6rem 0.6rem 0.45rem;
  border-top: 1px solid var(--border);
  margin-top: 1.4rem;
}
.cdx-cg-section:first-child { border-top: none; margin-top: 0.2rem; }

/* ----- Dossier: phase pill + trilha-link strip (moved per-turma actions) ----- */

.cdx-doss-headright { display: flex; align-items: center; gap: 0.6rem; flex: 0 0 auto; }
.cdx-doss-actions { display: flex; gap: 0.4rem; }
.cdx-doss-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--text-secondary);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.15rem 0.55rem;
  white-space: nowrap;
}
.cdx-doss-pill::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--ph, var(--text-secondary)); }
.cdx-doss-links {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}
.cdx-doss-url {
  flex: 1;
  min-width: 0;
  border: 1px solid var(--border);
  background: var(--background);
  color: var(--text-secondary);
  border-radius: 8px;
  padding: 0.4rem 0.55rem;
  font: inherit;
  font-size: 0.74rem;
  font-family: ui-monospace, 'JetBrains Mono', monospace;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  cursor: pointer;
  text-align: left;
}
.cdx-doss-url:hover { border-color: var(--primary); color: var(--text-primary); }
.cdx-doss-urlbtn {
  flex: 0 0 auto;
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-secondary);
  border-radius: 8px;
  text-decoration: none;
  cursor: pointer;
  font-size: 0.9rem;
}
.cdx-doss-urlbtn:hover { border-color: var(--primary); color: var(--primary-dark); }
.cdx-doss-walink {
  flex: 0 0 auto;
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--primary-dark);
  text-decoration: none;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.4rem 0.55rem;
}
.cdx-doss-walink:hover { border-color: var(--primary); }