/* One scrolling surface; preference editors expand in the normal document flow. */
body[data-route="student"] .student-sidebar .sidebar-content .sidebar-expanded > .sidebar-panel[data-panel="settings"].active > #settingsPanel.is-active-panel .sidebar-panel-body {
  overflow: auto;
  overscroll-behavior: contain;
  padding: 0 3px 10px;
  scrollbar-gutter: stable;
}
body[data-route="student"] #settingsPanel .student-settings-panel {
  display: block;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: none;
  font-size: .875rem;
  line-height: 1.45;
}
#settingsPanel .card-title { font-size: .9rem; letter-spacing: 0; text-transform: none; }
#settingsPanel .settings-section { border: 0; border-bottom: 1px solid var(--color-border); margin: 0; padding: 0; background: none; box-shadow: none; min-width: 0; }
#settingsPanel .settings-section:last-child { border-bottom: 0; }
#settingsPanel .settings-section > summary {
  position: relative; display: grid; gap: 3px; list-style: none; cursor: pointer;
  min-height: 54px; padding: 12px 25px 12px 6px; align-content: center; border-radius: 8px;
}
#settingsPanel .settings-section > summary::-webkit-details-marker { display: none; }
#settingsPanel .settings-section > summary::after { content: "+"; position: absolute; right: 7px; top: 17px; font-size: 1.1rem; color: var(--color-accent-strong); }
#settingsPanel .settings-section[open] > summary::after { content: "−"; }
#settingsPanel .settings-section > summary:hover { background: var(--color-accent-weak); }
#settingsPanel .settings-section-title { margin: 0; font-size: .875rem; line-height: 1.4; color: var(--color-text); font-weight: 750; }
#settingsPanel .settings-section-summary { color: var(--text-secondary); font-size: .78rem; line-height: 1.45; overflow-wrap: anywhere; }
#settingsPanel .settings-section-editor { padding: 0 6px 14px; min-width: 0; }
#settingsPanel .settings-appearance-row { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 4px 0; border: 0; background: none; box-shadow: none; }
#settingsPanel .settings-appearance-row output { display: block; font-size: .78rem; color: var(--text-secondary); }
#settingsPanel .settings-stepper { display: flex; gap: 5px; }
#settingsPanel .settings-stepper .btn { width: 38px; min-width: 38px; padding: 0; }
#settingsPanel .btn, #practicePresetBuilder .btn {
  min-height: 38px; height: auto; max-width: 100%; padding: 7px 10px; border-radius: 10px;
  font: inherit; font-size: .8rem; line-height: 1.35; white-space: normal; overflow-wrap: anywhere;
}
#settingsPanel .settings-preference-form, #settingsPanel .preference-editor, #practicePresetBuilder .preference-editor { display: grid; gap: 10px; margin: 0; }
#settingsPanel .settings-preference-fields, #settingsPanel .preference-field-grid { display: grid; gap: 10px; min-width: 0; }
#settingsPanel label, #settingsPanel .preference-field, #practicePresetBuilder .preference-field { display: grid; gap: 5px; font-size: .8rem; line-height: 1.4; font-weight: 600; min-width: 0; }
#settingsPanel :is(select, input:not([type="checkbox"])), #practicePresetBuilder :is(select, input:not([type="checkbox"])) {
  box-sizing: border-box; display: block; width: 100%; max-width: 100%; min-width: 0; min-height: 40px;
  padding: 8px 9px; border: 1px solid var(--color-border); border-radius: 9px;
  color: var(--color-text); background: var(--color-surface); font: inherit; font-size: .8rem;
}
#settingsPanel select, #practicePresetBuilder select { padding-right: 25px; }
#settingsPanel :is(.settings-preference-actions, .preference-actions), #practicePresetBuilder .preference-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 7px; }
#settingsPanel .preference-actions { margin-top: 8px; }
#settingsPanel :is(.preference-hint, .settings-preference-note, .settings-preference-status, .preference-status), #practicePresetBuilder :is(.preference-hint, .preference-status) {
  display: block; margin: 0; color: var(--text-secondary); font-size: .78rem; font-weight: 400; line-height: 1.5; overflow-wrap: anywhere;
}
#settingsPanel :is(.settings-preference-status, .preference-status):empty, #practicePresetBuilder .preference-status:empty { display: none; }
#settingsPanel .preference-preset-list { list-style: none; padding: 0; margin: 10px 0; display: grid; gap: 12px; }
#settingsPanel .preference-preset-row { min-width: 0; padding: 0 0 10px; border-bottom: 1px solid var(--color-border); }
#settingsPanel .preference-preset-row strong { display: block; font-size: .85rem; overflow-wrap: anywhere; }
#settingsPanel .preference-editor { padding-top: 10px; }
#settingsPanel .preference-editor h4 { margin: 0; font-size: .875rem; }
#settingsPanel .preference-checkbox, #practicePresetBuilder .preference-checkbox { display: flex; align-items: center; gap: 8px; min-height: 38px; }
#settingsPanel input[type="checkbox"], #practicePresetBuilder input[type="checkbox"] { width: 18px; height: 18px; margin: 0; flex: none; }
#settingsPanel .settings-compact-section { padding: 12px 6px; }
#settingsPanel .settings-account .student-account-bar {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 10px;
  margin-top: 8px;
}
#settingsPanel .student-account-bar__identity strong,
#settingsPanel #studentAccountEmail {
  white-space: normal;
  overflow-wrap: anywhere;
  overflow: visible;
}
#settingsPanel #studentLogout { grid-column: 1 / -1; justify-self: start; }
#settingsPanel .collectibles-settings { display: grid; grid-template-columns: 32px minmax(0, 1fr); align-items: center; gap: 8px; margin: 8px 0 0; padding: 0; border: 0; border-radius: 0; background: none; box-shadow: none; }
#settingsPanel .collectibles-settings h4 { margin: 0; font-size: .8rem; line-height: 1.4; }
#settingsPanel .collectibles-settings p { font-size: .75rem; line-height: 1.4; }
#settingsPanel .collectibles-settings .btn { grid-column: 1 / -1; width: auto; justify-self: start; min-height: 38px; }
body[data-route="student"] #settingsPanel #feedbackBtn { width: auto; margin-top: 8px; }
#practicePresetBuilder { display: grid; gap: 8px; margin-bottom: 14px; }
#practicePresetBuilder > .btn { justify-self: start; }
#settingsPanel :is(button, select, input, summary):focus-visible, #practicePresetBuilder :is(button, select, input):focus-visible { outline: 3px solid var(--color-accent); outline-offset: 3px; }
#settingsPanel [hidden], #practicePresetBuilder [hidden] { display: none !important; }
@media (max-width: 768px) {
  body[data-route="student"] .student-sidebar .sidebar-content:has(#settingsPanel.is-active-panel),
  body[data-route="student"] .student-sidebar .sidebar-content .sidebar-expanded:has(#settingsPanel.is-active-panel),
  body[data-route="student"] .student-sidebar .sidebar-content .sidebar-expanded > .sidebar-panel[data-panel="settings"].active,
  body[data-route="student"] .student-sidebar .sidebar-content .sidebar-expanded > .sidebar-panel[data-panel="settings"].active > #settingsPanel.is-active-panel,
  body[data-route="student"] .student-sidebar .sidebar-content .sidebar-expanded > .sidebar-panel[data-panel="settings"].active > #settingsPanel.is-active-panel .sidebar-panel-body {
    flex: 0 0 auto; height: auto; max-height: none; overflow: visible;
  }
  #settingsPanel .btn { min-height: 44px; }
}
@media (prefers-reduced-motion: reduce) { #settingsPanel *, #practicePresetBuilder * { animation: none !important; transition: none !important; } }

.mystats-default-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin: 12px 0; }

body[data-route="student"] #settingsPanel .settings-text-scale.settings-text-scale--compact { display: flex; padding: 4px 0; border: 0; background: none; }
body[data-route="student"] #settingsPanel .settings-text-scale__buttons { padding: 0; border: 0; background: none; gap: 5px; }
body[data-route="student"] #settingsPanel .settings-text-scale__button { width: 38px; min-width: 38px; height: auto; min-height: 38px; font-size: .875rem; }
@media (max-width: 768px) { body[data-route="student"] #settingsPanel .settings-text-scale__button { min-height: 44px; } }

body[data-route="student"] #settingsPanel #feedbackBtn { visibility: inherit !important; }

@media (max-width: 768px) {
  #settingsPanel :is(select, input:not([type="checkbox"])), #practicePresetBuilder :is(select, input:not([type="checkbox"])) { font-size: 1rem; min-height: 44px; }
}