/* Working-space density. Load after the individual cabinet surfaces.
   Typography is sized directly; no browser zoom or scaled hit areas. */
#app:has(.app-layout) {
  --cabinet-ink: #302217;
  --cabinet-muted: #635143;
  --cabinet-canvas: #f3efe8;
  --cabinet-line: #ded3c6;
  --cabinet-accent: #3b2417;
  --cabinet-accent-soft: #f3dfc3;
  --cabinet-hover: #f4e7d6;
}
#app:has(.app-layout) .cabinet-header {
  min-height: 60px;
  padding: 7px max(20px, calc((100vw - 1440px) / 2 + 20px));
  gap: 22px;
}
#app:has(.app-layout) .cabinet-header .brand { font-size: 27px; }
#app:has(.app-layout) .cabinet-header > a:nth-child(2) { font-size: 13px; }
.app-layout { max-width: 1440px; grid-template-columns: 188px minmax(0, 1fr); font-size: 14px; }
.app-layout .workspace { padding: 24px 26px 40px; }
.app-layout .sidebar { padding: 24px 10px 20px; min-height: calc(100vh - 60px); gap: 20px; }
.app-layout .sidebar-course { font-size: 13px; padding-inline: 10px; line-height: 1.5; }
.app-layout .sidebar-nav { gap: 4px; }
.app-layout .sidebar-nav a { font-size: 13px; min-height: 44px; padding: 10px; gap: 9px; border-radius: 8px; }
.app-layout .sidebar-nav a.active { background: #3b2417; color: #fff7ed; }
.app-layout .sidebar-nav a.active:hover { background: #54331f; color: #fff7ed; }
.app-layout .sidebar-nav .icon { width: 18px; height: 18px; }
.app-layout .sidebar-bottom .small, .app-layout .sidebar-bottom button { font-size: 13px; }
.app-layout :is(.learning-dashboard, .learning-page, .lesson-workspace, .practice-workspace, .cabinet-details, .exam-library, .variant-library, .variant-workspace, .student-calendar-page, .student-profile) { font-size: 14px; }
.app-layout :is(.learning-heading, .lp-heading, .study-heading, .detail-heading, .page-heading, .cabinet-heading, .exam-heading, .variant-heading, .student-profile-heading, .student-calendar-heading) { margin-bottom: 20px; }
.app-layout :is(.learning-heading, .lp-heading, .study-heading, .detail-heading, .page-heading, .cabinet-heading, .exam-heading, .variant-heading, .student-profile-heading, .student-calendar-heading) h1,
.app-layout .detail-empty h1 { font: 800 27px/1.25 Manrope, sans-serif; letter-spacing: -.025em; }
.app-layout :is(.learning-heading, .lp-heading, .study-heading, .detail-heading, .page-heading, .cabinet-heading, .exam-heading, .variant-heading, .student-profile-heading, .student-calendar-heading) > p { font-size: 14px; line-height: 1.65; margin-top: 7px; max-width: 70ch; }
.app-layout :is(.learning-button, .lp-button, .study-button, .detail-button, .button, .profile-primary, .variant-button) { min-height: 44px; padding: 10px 15px; font-size: 13px; }
.app-layout :is(.lp-back, .study-back, .detail-back, .back-link, .exam-back, .variant-back, .calendar-back) { font-size: 13px; min-height: 44px; margin-bottom: 10px; }
.app-layout :is(.lp-link, .detail-row-action, .detail-text-button, .learning-row-action, .text-link) { font-size: 13px; }
.app-layout :is(input, select, textarea) { font-size: 16px; }

/* The dark next action is the dashboard's visual anchor. */
.app-layout .learning-layout { grid-template-columns: minmax(0, 1fr) 248px; gap: 20px; }
.app-layout .learning-main { gap: 22px; }
.app-layout .learning-next { padding: 22px 24px; background: #3b2417; color: #fff7ed; border-radius: 14px; }
.app-layout .learning-next h2 { font-size: 22px; color: #fff7ed; max-width: 28ch; }
.app-layout .learning-next > p { font-size: 14px; line-height: 1.65; margin-top: 10px; color: #ecd7c4; }
.app-layout .learning-next-actions { margin-top: 18px; gap: 10px; }
.app-layout .learning-next .learning-button--primary { background: #f1c990; color: #302217; border-color: #f1c990; }
.app-layout .learning-next .learning-button--primary:hover { background: #f9dbae; border-color: #f9dbae; }
.app-layout .learning-next .learning-button--secondary { background: transparent; color: #fff7ed; border-color: #b99679; }
.app-layout .learning-next .learning-button--secondary:hover { background: #54331f; border-color: #ecd7c4; }
.app-layout .learning-next .learning-status--neutral { background: #f2dfc9; color: #49311e; }
.app-layout .learning-next :is(a, button):focus-visible { outline-color: #f1c990; }
.app-layout :is(.learning-tasks, .learning-progress-panel, .learning-materials) > h2,
.app-layout .learning-section-heading h2 { font-size: 18px; }
.app-layout .learning-tasks > h2 { margin-bottom: 12px; }
.app-layout .learning-section-heading p { font-size: 13px; }
.app-layout .learning-table-head, .app-layout .learning-task { grid-template-columns: minmax(0, 1fr) 112px 82px; gap: 12px; }
.app-layout .learning-table-head { padding: 10px 16px; background: #eee5d9; }
.app-layout .learning-task { padding: 14px 16px; }
.app-layout .learning-task-name { gap: 10px; }
.app-layout .learning-task-name h3 { font-size: 14px; line-height: 1.5; }
.app-layout .learning-task-name p { font-size: 13px; margin-top: 3px; }
.app-layout .learning-task-symbol { width: 34px; height: 36px; border-radius: 8px; }
.app-layout .learning-task-symbol--blue { background: #f0d3a8; color: #5b350e; }
.app-layout .learning-task-symbol--neutral { background: #eed5c6; color: #603d29; }
.app-layout .learning-status { font-size: 13px; padding: 4px 8px; }
.app-layout .learning-question-grid { margin-top: 14px; }
.app-layout .learning-question-open { padding: 13px 15px; }
.app-layout .learning-question-top > strong { font-size: 19px; }
.app-layout .learning-question-topic { font-size: 13px; min-height: 2.9em; margin-top: 5px; }
.app-layout .learning-question-line { height: 5px; margin-top: 10px; }
.app-layout .learning-chart-note { font-size: 13px; margin-top: 10px; }
.app-layout .learning-results { gap: 18px; }
.app-layout .learning-progress-panel { padding: 19px; }
.app-layout .learning-progress-context { font-size: 13px; }
.app-layout .learning-progress-number { margin-top: 15px; }
.app-layout .learning-progress-number strong { font-size: 31px; }
.app-layout .learning-progress-number > span { font-size: 13px; }
.app-layout .learning-stacked-bar { height: 10px; margin-top: 13px; }
.app-layout .learning-chart-legend { gap: 8px; margin: 14px 0 16px; }
.app-layout .learning-chart-legend dt, .app-layout .learning-chart-legend dd { font-size: 13px; }
.app-layout .learning-attempted { font-size: 13px; padding-top: 13px; }
.app-layout .learning-materials strong, .app-layout .learning-materials button > span > span { font-size: 13px; }

/* Exam sections remain grouped. Numbers identify the real exam ranges. */
.app-layout .exam-library-top { padding: 20px 22px; margin-bottom: 20px; border: 1px solid var(--cabinet-line); border-radius: 12px; }
.app-layout .exam-library-top .exam-heading { margin-bottom: 12px; }
.app-layout .exam-filters { gap: 6px; }
.app-layout .exam-filters a { min-height: 44px; padding: 8px 13px; font-size: 13px; background: #eee7dc; }
.app-layout .exam-filters a[aria-current="page"] { background: #3b2417; color: #fff7ed; }
.app-layout .exam-section-grid { gap: 12px; }
.app-layout .exam-section-card { min-height: 205px; padding: 18px; border: 1px solid var(--cabinet-line); border-radius: 12px; }
.app-layout .exam-card-range { margin-bottom: 11px; gap: 10px; color: #513620; font-size: 13px; font-weight: 700; }
.app-layout .exam-card-range > .icon { width: 34px; height: 34px; padding: 7px; border-radius: 9px; background: #efd2a6; color: #513620; }
.app-layout .exam-section-card:nth-child(3n + 2) .exam-card-range > .icon { background: #eed2c2; color: #5c3827; }
.app-layout .exam-section-card:nth-child(3n) .exam-card-range > .icon { background: #e9dfcc; color: #56462d; }
.app-layout .exam-library .exam-section-card h2 { font-size: 17px; }
.app-layout .exam-section-card > p { font-size: 13px; margin-top: 6px; }
.app-layout .exam-card-bottom { padding-top: 14px; }
.app-layout .exam-card-meta, .app-layout .exam-progress > div { font-size: 13px; }
.app-layout .exam-card-open { min-height: 32px; margin-top: 5px; }
.app-layout .exam-section-group + .exam-section-group { margin-top: 24px; }
.app-layout .exam-material-group + .exam-material-group { margin-top: 22px; }
.app-layout .exam-library .exam-material-group h2 { font-size: 17px; }
.app-layout .exam-material-group h2 > span { font-size: 13px; }
.app-layout .exam-pdf-row { padding: 15px 18px; gap: 12px; }
.app-layout .exam-pdf-copy strong { font-size: 14px; }
.app-layout .exam-pdf-copy > span { font-size: 13px; margin-top: 3px; }
.app-layout .exam-pdf-icon { width: 34px; height: 38px; }
.app-layout .exam-handout-reading { padding: 20px 22px; }
.app-layout .exam-handout h2 { font-size: 19px; margin-bottom: 9px; }
.app-layout .exam-handout-summary, .app-layout .exam-highlights { font-size: 14px; line-height: 1.7; }
.app-layout .exam-highlights { gap: 8px; margin-top: 14px; }
.app-layout .exam-audio { padding: 20px 22px; }
.app-layout .exam-audio-heading { margin-bottom: 14px; }
.app-layout .exam-audio > p, .app-layout .exam-audio-heading a, .app-layout .exam-audio-speed { font-size: 13px; }

/* Lesson readers keep comfortable reading lines without oversized headings. */
.app-layout .lesson-workspace .study-layout { grid-template-columns: minmax(0, 1fr) 212px; gap: 20px; }
.app-layout .lesson-workspace .study-tabs { padding: 0 20px; gap: 20px; background: #faf7f2; }
.app-layout .lesson-workspace .study-tabs button { font-size: 13px; min-height: 48px; padding-block: 10px 7px; }
.app-layout .lesson-workspace .study-reading { padding: 22px; }
.app-layout .lesson-workspace .study-reading h2 { font-size: 19px; }
.app-layout .lesson-workspace .study-reading p { font-size: 14px; line-height: 1.75; margin-bottom: 13px; }
.app-layout .lesson-workspace .study-reading section + section { margin-top: 24px; }
.app-layout .lesson-workspace .study-example { padding: 16px 18px; }
.app-layout .lesson-workspace .study-example p:first-child { font-size: 18px; }
.app-layout .lesson-workspace .study-algorithm strong { font-size: 15px; }
.app-layout .lesson-workspace .study-algorithm p { font-size: 14px; }
.app-layout .lesson-workspace .study-algorithm li { padding-bottom: 17px; }
.app-layout .lesson-workspace .study-next { padding: 17px 22px; }
.app-layout .lesson-workspace .study-next strong { font-size: 15px; }
.app-layout .lesson-workspace .study-next p { font-size: 13px; }
.app-layout .lesson-workspace .study-progress-panel { padding: 18px; }
.app-layout .lesson-workspace .study-progress-panel h2 { font-size: 16px; margin-bottom: 13px; }
.app-layout .lesson-workspace .study-progress-panel > p { font-size: 13px; margin-block: 13px 16px; }
.app-layout .study-progress strong { font-size: 21px; }
.app-layout .practice-workspace .practice-layout { grid-template-columns: 198px minmax(0, 1fr); gap: 20px; }
.app-layout .practice-workspace .practice-navigator-top { padding: 17px 16px; }
.app-layout .practice-workspace .practice-question-link { min-height: 60px; }
.app-layout .practice-workspace .practice-task-heading { padding: 18px 22px; }
.app-layout .practice-workspace .practice-task-heading h2 { font-size: 19px; }
.app-layout .practice-workspace .practice-answer-form { padding: 22px; }
.app-layout .practice-workspace .practice-sentence { font-size: 20px; line-height: 1.65; }
.app-layout .practice-workspace .practice-feedback p { font-size: 14px; }
.app-layout .lp-assignment { padding: 19px 21px; }
.app-layout .lp-assignment h2 { font-size: 17px; }
.app-layout .lp-assignment p { font-size: 14px; }
.app-layout .lp-status { font-size: 13px; }
.app-layout .lp-progress-top h2, .app-layout .lp-result-section > h2, .app-layout .lp-progress-next > h2 { font-size: 19px; }
.app-layout .lp-progress-total strong { font-size: 30px; }
.app-layout .lp-progress-legend { font-size: 13px; }
.app-layout .detail-empty { padding: 26px 23px; }
.app-layout .detail-empty h2, .app-layout .writing-not-published h2, .app-layout .empty-state h2 { font-size: 20px; }
.app-layout .detail-empty p, .app-layout .writing-not-published p, .app-layout .empty-state p { font-size: 14px; line-height: 1.7; }
.app-layout .writing-process > h2 { font-size: 18px; }
.app-layout .mistake-register-head, .app-layout .mistake-register-row { padding: 15px 18px; }
.app-layout .mistake-register-name h2 { font-size: 15px; }
.app-layout .mistake-question, .app-layout .mistake-rule { padding: 22px; }
.app-layout .mistake-question > p { font-size: 20px; }
.app-layout .mistake-rule p { font-size: 14px; line-height: 1.75; }
.app-layout .mistake-comparison section { padding: 18px 22px; }
.app-layout .mistake-answer-value { font-size: 21px; }

/* The calculator previously inherited large public-page surfaces. */
.app-layout .plan-layout { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(270px, .85fr); gap: 20px; }
.app-layout .plan-layout .content-panel { padding: 22px; background: #fff; border: 1px solid var(--cabinet-line); border-radius: 12px; }
.app-layout .plan-layout .content-panel h2 { font-size: 19px; margin-bottom: 8px; }
.app-layout .plan-layout .content-panel > p { font-size: 13px; line-height: 1.65; margin-bottom: 20px; }
.app-layout .plan-layout .form-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 16px; }
.app-layout .plan-layout .field { margin-bottom: 16px; gap: 6px; }
.app-layout .plan-layout .field label { font-size: 13px; line-height: 1.5; }
.app-layout .plan-layout .field .small { font-size: 13px; }
.app-layout .plan-layout .field :is(input, select) { font-size: 16px; min-height: 44px; padding: 9px 11px; }
.app-layout .plan-result { padding: 22px; border: 0; border-radius: 12px; background: #3b2417; color: #fff7ed; box-shadow: none; }
.app-layout .plan-result::before { content: none; }
.app-layout .plan-result h2 { font-size: 32px; line-height: 1.25; margin: 18px 0; color: #fff7ed; }
.app-layout .plan-result h2 span { font: 500 13px/1.5 Manrope, sans-serif; color: #ecd7c4; margin-top: 5px; }
.app-layout .plan-result > .tag { font-size: 13px; padding: 6px 9px; }
.app-layout .plan-numbers { margin: 16px 0; }
.app-layout .plan-numbers div { font-size: 13px; padding: 10px 0; border-color: #6d5140; }
.app-layout .plan-numbers dt { color: #ecd7c4; }
.app-layout .plan-numbers dd { color: #fff7ed; }
.app-layout .plan-result > p { font-size: 14px; line-height: 1.65; color: #fff7ed; }
.app-layout .plan-explanation { margin-top: 17px; padding: 14px; font-size: 13px; line-height: 1.65; background: #f3dfc3; color: #49311e; }
.app-layout .plan-essentials { margin-top: 22px; padding: 21px 22px; }
.app-layout .plan-essentials > h2 { font-size: 18px; margin-bottom: 16px; }
.app-layout .plan-essentials-grid { gap: 20px; }
.app-layout .plan-essentials-grid > section + section { padding-left: 20px; }
.app-layout .plan-essentials-grid h3 { font-size: 15px; gap: 8px; margin-bottom: 8px; }
.app-layout .plan-essentials-grid h3 > .icon { width: 28px; height: 28px; padding: 5px; background: #f3dfc3; border-radius: 7px; flex: none; }
.app-layout .plan-essentials-grid p { font-size: 13px; line-height: 1.7; }

/* Supporting account views use the same scale and stronger warm accents. */
.app-layout .variant-grid { gap: 12px; }
.app-layout .variant-card { padding: 17px; border: 1px solid var(--cabinet-line); }
.app-layout .variant-card h2 { font-size: 18px; }
.app-layout .variant-card-meta { font-size: 13px; padding-top: 12px; margin-top: 11px; gap: 4px 10px; }
.app-layout .variant-card-open { margin-top: 8px; min-height: 30px; }
.app-layout .variant-heading p.variant-source { font-size: 13px; }
.app-layout .variant-answer-form { padding: 21px; }
.app-layout .variant-answer-form > header h2 { font-size: 19px; }
.app-layout .variant-answer-field > input, .app-layout .variant-manual-task > textarea { font-size: 16px; }
.app-layout .variant-answer-group > legend { font-size: 15px; }
.app-layout .student-calendar-rail { padding: 17px; background: #fff9ed; border-color: #decaac; }
.app-layout .calendar-rail-heading { margin-bottom: 11px; }
.app-layout .calendar-rail-heading h2 { font-size: 16px; }
.app-layout .calendar-rail-heading > a { width: 44px; height: 44px; background: #efd2a6; }
.app-layout .student-calendar-rail h3 { font-size: 13px; }
.app-layout .calendar-rail-lesson > time > strong { font-size: 22px; }
.app-layout .calendar-rail-deadlines { margin-top: 16px; padding-top: 14px; }
.app-layout .student-calendar-rail > footer { margin-top: 14px; padding-top: 11px; }
.app-layout .student-calendar-rail > footer > a { min-height: 44px; }
.app-layout .student-calendar-layout { gap: 20px; }
.app-layout .calendar-month-panel { padding: 19px; }
.app-layout .calendar-month-toolbar { margin-bottom: 16px; }
.app-layout .calendar-month-toolbar h2, .app-layout .calendar-selected-day > header h2 { font-size: 18px; }
.app-layout .calendar-month-toolbar button { min-height: 44px; }
.app-layout .calendar-month-arrow { width: 44px; }
.app-layout .calendar-day { min-height: 54px; font-size: 14px; }
.app-layout .calendar-event, .app-layout .calendar-day-empty { padding: 19px; }
.app-layout .profile-layout { gap: 20px; }
.app-layout .profile-photo-section, .app-layout .profile-details { padding: 22px; }
.app-layout .profile-photo-top { gap: 18px; margin-bottom: 20px; }
.app-layout .student-avatar-large { width: 84px; height: 84px; font-size: 28px; background: #f0d3a8; }
.app-layout .student-profile .profile-photo-top h2, .app-layout .student-profile .profile-details h2 { font-size: 18px; }
.app-layout .profile-photo-top p, .app-layout .profile-photo-form label, .app-layout .profile-details dd { font-size: 14px; }
.app-layout .profile-details dl { gap: 16px; margin-top: 18px; }
.app-layout .profile-details > p { padding-top: 16px; margin-top: 20px; }
.app-layout .profile-photo-form input[type="file"] { font-size: 16px; }
#app:has(.app-layout) .account-bell, #app:has(.app-layout) .account-profile-link { min-width: 44px; min-height: 44px; }
#app:has(.app-layout) .account-bell > .icon { width: 22px; height: 22px; }
#app:has(.app-layout) .account-profile-name, #app:has(.app-layout) .account-calendar-link { font-size: 13px; }
.notifications-drawer .notifications-header { padding: 22px 22px 17px; }
.notifications-drawer .notifications-header h2 { font-size: 22px; }
.notifications-drawer .notification-row { padding: 18px 22px; }
.notifications-drawer .notification-content h3 { font-size: 15px; }
.notifications-drawer .notification-content > p { font-size: 14px; line-height: 1.65; }
.notifications-drawer .notification-meta { font-size: 13px; }
.notifications-drawer .notifications-filters button { min-height: 44px; }

/* Raised title tabs make the real sections easier to recognise at a glance.
   Only titles carry depth; the reading and answer surfaces stay level. */
.app-layout :is(.student-calendar-heading, .lp-heading, .student-profile-heading) h1 {
  display: inline-block;
  max-width: 100%;
  padding: 10px 16px 12px;
  border: 1px solid #ddc9b0;
  border-radius: 10px;
  background: linear-gradient(180deg, #fffaf1 0%, #f0e3ce 100%);
  box-shadow: 0 5px 10px rgb(63 37 18 / 10%), inset 0 1px 0 #fffdf8, inset 0 -2px 0 #dfc9aa;
}
.app-layout :is(.student-calendar-heading, .lp-heading, .student-profile-heading) > p { margin-top: 13px; }
.app-layout .learning-progress-panel > h2,
.app-layout .learning-materials > h2,
.app-layout .calendar-rail-heading h2 {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  max-width: 100%;
  min-height: 40px;
  padding: 9px 12px 10px;
  margin-bottom: 4px;
  font-size: 16px;
  line-height: 1.35;
  font-weight: 800;
  color: #422a18;
  border-radius: 8px;
  background: linear-gradient(180deg, #f4d9b7 0%, #e8c18e 100%);
  box-shadow: 0 4px 8px rgb(72 43 18 / 12%), inset 0 1px 0 #fff1dc, inset 0 -2px 0 #cba16a;
}
.app-layout .learning-materials > h2 { margin-bottom: 11px; }
.app-layout .calendar-rail-heading h2 { margin: 0; }
.app-layout .calendar-month-toolbar h2 {
  padding: 9px 13px 10px;
  border-radius: 8px;
  background: linear-gradient(180deg, #5c3e29 0%, #3b2417 100%);
  color: #fff7ed;
  box-shadow: 0 4px 9px rgb(53 32 18 / 15%), inset 0 1px 0 #866449, inset 0 -2px 0 #29170c;
}

@media (min-width: 761px) {
  .app-layout { display: grid; }
  .app-layout .sidebar { display: flex; flex-direction: column; }
  .app-layout .sidebar-nav { display: flex; flex-direction: column; overflow: visible; }
  .app-layout .sidebar-course, .app-layout .sidebar-bottom { display: block; }
}
@media (min-width: 1181px) {
  .app-layout .learning-next-top { flex-direction: row; }
  .app-layout .learning-task-name { grid-column: auto; }
  .app-layout .learning-task > .learning-status { margin-left: 0; }
  .app-layout .learning-row-action { grid-column: auto; }
}
@media (max-width: 1180px) {
  .app-layout { grid-template-columns: 178px minmax(0, 1fr); }
  .app-layout .workspace { padding-inline: 22px; }
  .app-layout .learning-layout { grid-template-columns: minmax(0, 1fr) 228px; gap: 18px; }
  .app-layout .learning-task { grid-template-columns: minmax(0, 1fr) auto; gap: 6px 12px; }
  .app-layout .learning-task-name { grid-column: 1 / -1; }
  .app-layout .learning-task > .learning-status { margin-left: 44px; }
  .app-layout .learning-row-action { grid-column: 2; }
  .app-layout .lesson-workspace .study-layout { grid-template-columns: 1fr; }
  .app-layout .exam-section-card { min-height: 198px; }
  .app-layout .plan-layout { grid-template-columns: minmax(0, 1fr) minmax(250px, .8fr); gap: 18px; }
  .app-layout .plan-layout .form-grid { grid-template-columns: 1fr; }
}
@media (max-width: 980px) {
  .app-layout .learning-layout { grid-template-columns: 1fr; }
  .app-layout .learning-results { grid-template-columns: 1fr 1fr; align-items: start; }
  .app-layout .learning-materials { display: none; }
  .app-layout .plan-layout { grid-template-columns: 1fr; }
  .app-layout .plan-layout .form-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .app-layout .practice-workspace .practice-layout { grid-template-columns: 1fr; }
  .app-layout .practice-workspace .practice-navigator-top { display: flex; align-items: center; justify-content: space-between; gap: 14px; }
  .app-layout .practice-workspace .practice-navigator-top h2 { margin-bottom: 0; }
  .app-layout .practice-workspace .practice-navigator-top .study-progress { flex-basis: 180px; }
  .app-layout .practice-workspace .practice-question-list { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 5px; }
  .app-layout .practice-workspace .practice-question-copy { display: none; }
  .app-layout .practice-workspace .practice-question-link { justify-content: center; gap: 4px; padding: 7px 2px; }
  .app-layout .practice-workspace .practice-question-link { min-height: 46px; }
  .app-layout .variant-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 760px) {
  #app:has(.app-layout) .cabinet-header { padding: 7px 16px; min-height: 60px; gap: 12px; }
  #app:has(.app-layout) .cabinet-header .brand { font-size: 25px; }
  .app-layout { display: block; }
  .app-layout .sidebar { min-height: 0; padding: 8px 12px; }
  .app-layout .sidebar-nav { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 4px; }
  .app-layout .sidebar-nav a { min-height: 59px; padding: 7px 3px; font-size: 13px; line-height: 1.3; gap: 4px; }
  .app-layout .sidebar-nav .icon { width: 17px; height: 17px; }
  .app-layout .workspace { padding: 22px 16px 36px; }
  .app-layout :is(.learning-heading, .lp-heading, .study-heading, .detail-heading, .page-heading, .cabinet-heading, .exam-heading, .variant-heading, .student-profile-heading, .student-calendar-heading) h1,
  .app-layout .detail-empty h1 { font-size: 25px; }
  .app-layout .learning-next { padding: 20px; }
  .app-layout .learning-next h2 { font-size: 21px; }
  .app-layout .learning-results { grid-template-columns: 1fr; }
  .app-layout .learning-next-actions { display: flex; }
  .app-layout .learning-next-actions > * { flex: 1 1 auto; }
  .app-layout .learning-progress-panel { padding: 18px 20px; }
  .app-layout .learning-question-open { padding: 13px 14px; }
  .app-layout .learning-task { padding: 14px; }
  .app-layout .exam-library-top { padding: 18px; }
  .app-layout .exam-section-card { min-height: 0; padding: 18px; }
  .app-layout .exam-section-card > p { font-size: 14px; }
  .app-layout .exam-card-open { min-height: 38px; }
  .app-layout .plan-essentials-grid { gap: 17px; }
  .app-layout .plan-layout .content-panel, .app-layout .plan-result { padding: 20px; }
  .app-layout .profile-photo-section, .app-layout .profile-details { padding: 20px; }
  .app-layout .student-avatar-large { width: 76px; height: 76px; }
  .app-layout .calendar-day { min-height: 49px; }
  .app-layout .variant-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .app-layout .variant-card { padding: 16px; }
}
@media (max-width: 680px) {
  .app-layout .plan-essentials-grid > section + section { padding: 17px 0 0; }
}
@media (max-width: 520px) {
  .app-layout .plan-layout .form-grid { grid-template-columns: 1fr; }
  .app-layout .lesson-workspace .study-tabs { gap: 11px; padding-inline: 14px; }
  .app-layout .lesson-workspace .study-tabs button { font-size: 13px; min-height: 48px; }
  .app-layout .lesson-workspace .study-reading { padding: 20px 18px; }
  .app-layout .lesson-workspace .study-next { padding: 18px; }
  .app-layout .practice-workspace .practice-answer-form, .app-layout .practice-workspace .practice-task-heading { padding: 20px 18px; }
  .app-layout .practice-workspace .practice-sentence { font-size: 19px; }
  .app-layout .exam-handout-reading { padding: 20px 18px; }
  .app-layout .exam-pdf-row { padding: 15px; }
  .app-layout .calendar-month-toolbar .calendar-today { font-size: 13px; padding-inline: 9px; }
  .app-layout .calendar-month-toolbar > div { gap: 3px; }
  .app-layout .calendar-month-arrow { width: 44px; }
  .app-layout .variant-card-open { font-size: 13px; }
}