/* The classroom shares its fonts and palette with the Vie2profs homepage. */
:root {
  --mainColor: var(--blue);
  --classroom-sidebar: 340px;
  --classroom-header: 88px;
  --surface: #f9f9fb;
  --desk-empty-bg: transparent;
}
html { min-height: 100%; }
body.classroom-app {
  min-width: 320px;
  min-height: 100svh;
  display: block;
  margin: 0;
  padding: var(--classroom-header) 0 28px;
  background: var(--background);
  color: var(--ink);
  font-family: var(--body-font);
  font-size: 16px;
  line-height: 24.7px;
  letter-spacing: .5px;
  -webkit-font-smoothing: antialiased;
}
.classroom-app h1, .classroom-app h2, .classroom-app h3 {
  font-family: 'OffBit', monospace;
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1.1;
}
.classroom-app a { margin: 0; color: var(--blue); text-decoration: none; }
.classroom-app a:hover { text-decoration: none; }
.classroom-app button, .classroom-app input, .classroom-app textarea {
  box-sizing: border-box;
  font-family: var(--body-font);
  font-weight: 400;
  letter-spacing: .5px;
}
.classroom-app button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  width: auto;
  min-height: 42px;
  height: auto;
  margin: 0;
  padding: 10px 14px;
  border: 1px solid #d5d9e2;
  border-radius: 5px;
  background: #fff;
  color: var(--ink);
  box-shadow: none;
  font-size: 14px;
  line-height: 20px;
  cursor: pointer;
  transition: border-color 160ms, background 160ms, color 160ms;
}
.classroom-app button:hover { border-color: var(--blue); background: #eef3fc; color: var(--blue); }
.classroom-app button:active { animation: none; background: #dfe9fa; }
.classroom-app :is(button, a, input, textarea):focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; }
.classroom-app button::before { content: none !important; }
.classroom-app .hidden { display: none !important; }
.classroom-app .pixel-icon { width: 18px; height: 18px; flex: none; color: currentColor; }
.classroom-skip { position: fixed; z-index: 2000; left: 16px; top: -70px; padding: 12px 20px; background: white; }
.classroom-skip:focus { top: 12px; }
.classroom-header {
  box-sizing: border-box;
  position: fixed;
  z-index: 500;
  inset: 0 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  height: var(--classroom-header);
  padding: 20px 48px;
  border-bottom: 1px solid var(--line);
  background: var(--background);
}
.classroom-home-link { display: inline-flex; align-items: center; gap: 12px; color: var(--blue); font: 700 34px/1 'OffBit', monospace; letter-spacing: -.7px; white-space: nowrap; }
.classroom-brand-icon { position: static; display: block; width: 44px; height: 44px; object-fit: contain; flex: none; }
.classroom-navigation { display: flex; align-items: center; gap: 26px; }
.classroom-navigation .back-to-tools { display: inline-flex; align-items: center; gap: 12px; color: var(--ink); font-size: 14px; }
.back-to-tools:hover { color: var(--blue); }
.classroom-navigation #helpBtn { min-width: 90px; height: 44px; background: var(--blue); border-color: var(--blue); color: white; }
.classroom-navigation #helpBtn:hover, .classroom-navigation #helpBtn.pressed { background: #003fa9; color: white; }
.classroom-intro { position: relative; z-index: 2; display: flex; justify-content: space-between; align-items: center; gap: 20px; margin: 26px 32px 24px; height: 62px; }
.classroom-eyebrow { display: flex; align-items: center; gap: 8px; margin: 0 0 8px; font-size: 12px; line-height: 18px; color: var(--muted); }
.pixel-cross { display: inline-block; width: 11px; height: 11px; background: var(--blue); clip-path: polygon(33% 0,66% 0,66% 33%,100% 33%,100% 66%,66% 66%,66% 100%,33% 100%,33% 66%,0 66%,0 33%,33% 33%); }
#classroomTitle { margin: 0; color: var(--blue); font-size: 42px; }
.classroom-app #toolboxToggle { position: static; min-height: 40px; padding: 9px 14px; font-size: 13px; border-color: #c9cdd6; background: transparent; }
#toolboxToggleIcon { order: 2; width: 15px; font-family: 'OffBit', monospace; font-size: 24px; }
#classroomCanvasFrame { box-sizing: border-box; position: fixed; z-index: 1; inset: 200px calc(var(--classroom-sidebar) + 56px) 104px 32px; border: 1px solid white; border-radius: 10px; background-color: var(--surface); background-image: radial-gradient(#c8d3e7 .8px, transparent .8px); background-size: 20px 20px; overflow: hidden; isolation: isolate; touch-action: none; overscroll-behavior: contain; cursor: grab; }
#classroomCanvasFrame.is-panning, #classroomCanvasFrame[data-gesturing="true"] { cursor: grabbing; user-select: none; }
#classroomCanvasFrame > .canvas-caption, #classroomCanvasFrame > .canvas-pixels { pointer-events: none; }
#classroomCanvasFrame > #bin { right: 20px; bottom: 20px; width: 50px; height: 50px; pointer-events: none; }
body.tools-collapsed #classroomCanvasFrame { right: 32px; }
body.tools-collapsed #optionCenter { display: none !important; }
.canvas-caption { position: absolute; top: 16px; left: 20px; font-size: 11px; letter-spacing: .7px; color: #777e8b; }
.canvas-pixels { position: absolute; top: 18px; right: 22px; width: 25px; height: 25px; }
.canvas-pixels i { position: absolute; width: 7px; height: 7px; background: var(--blue); opacity: .25; animation: classroom-pixel-in 900ms steps(1) backwards; }
.canvas-pixels i:nth-child(1) { top: 0; left: 7px; }
.canvas-pixels i:nth-child(2) { top: 7px; left: 0; opacity: .12; animation-delay: 200ms; }
.canvas-pixels i:nth-child(3) { top: 14px; left: 7px; animation-delay: 350ms; }
#bureauParent { z-index: 1; position: absolute; inset: 0 auto auto 0; width: 100%; height: 100%; min-height: 0; pointer-events: none; transform-origin: 0 0; transition: none; }
#bureauParent > .bureau, #bureauParent > .bureauProfesseur, #bureauParent > #bin { pointer-events: auto; }
.classroom-app .bureau, .classroom-app .bureauProfesseur {
  box-sizing: border-box;
  border: 4px solid transparent;
  border-radius: 6px;
  background: #fff;
  box-shadow: inset 0 0 0 1.5px #759bde, 0 2px 0 #024bc80b;
  transition: background-color 180ms, box-shadow 180ms;
}
.classroom-app .bureau:hover { box-shadow: inset 0 0 0 2px var(--blue), 0 3px 0 #024bc814; }
.classroom-app .bureauProfesseur { background: #e5edfc; box-shadow: inset 0 0 0 2px var(--blue); }
.classroom-app .bureau-label, .classroom-app .bureauProfesseur-label {
  box-sizing: border-box;
  max-width: 100%;
  padding: 5px 7px;
  border-radius: 3px;
  border: 0;
  font-family: var(--body-font);
  font-size: 12px;
  font-weight: 400;
  line-height: 16px;
  letter-spacing: .2px;
  overflow-wrap: anywhere;
  background-color: transparent;
  color: var(--ink);
}
.classroom-app .bureauProfesseur-label { color: var(--blue); background: transparent; }
.classroom-app .canBeMoved { box-shadow: inset 0 0 0 1px #9aafcf; }
.classroom-app .canBeMoved > .bureau-label { border: 0; }
.classroom-app .bureau.highlighted { background: #d3e2fc; box-shadow: inset 0 0 0 3px var(--blue); }
.classroom-app .delete-button { position: absolute; display: flex; top: -10px; right: -10px; min-height: 23px; height: 23px; width: 23px; padding: 0; border: 1px solid #b9c9e3; border-radius: 3px; background: white; color: #6e7c92; font-size: 10px; line-height: 1; opacity: 0; box-shadow: none; }
.classroom-app .delete-button:hover { color: #aa3040; border-color: #aa3040; background: #fff4f5; }
.classroom-app .delete-button:focus-visible { opacity: 1; }
.classroom-app .rotate-icon { color: var(--blue); }
.classroom-app #optionCenter {
  box-sizing: border-box;
  position: absolute;
  z-index: 100;
  top: 200px;
  right: 32px;
  width: var(--classroom-sidebar);
  padding: 22px;
  gap: 0;
  align-items: stretch;
  border: 1px solid white;
  border-radius: 10px;
  background: var(--surface);
}
.classroom-app #optionCenter .container { box-sizing: border-box; position: relative; width: 100%; padding: 0; margin: 0; right: auto; border: 0; border-radius: 0; background: transparent; box-shadow: none; transition: none; }
.classroom-app #optionCenter > .HBox { display: block; }
.classroom-app #optionCenter .container > button { width: 100%; height: auto; min-height: 42px; margin-bottom: 10px; }
.classroom-app #optionCenter .HBox { gap: 10px; }
.classroom-app #optionCenter .HBox > button { flex: 1; min-width: 0; height: auto; min-height: 42px; padding: 9px 7px; font-size: 13px; }
.classroom-app .panel-title { margin: 0 0 16px; font-size: 25px; }
.classroom-app .panel-subtitle { margin: 18px 0 12px; padding-top: 20px; border-top: 1px solid #dce0e7; font-size: 22px; }
.classroom-app #mainContainer { padding-bottom: 20px !important; margin-bottom: 22px !important; border-bottom: 1px solid #dce0e7 !important; }
.classroom-app #optionCenter #canard, .classroom-app #optionCenter #plehG, .classroom-app #optionCenter #quickAddButton { background: var(--blue); border-color: var(--blue); color: white; }
.classroom-app #optionCenter :is(#canard, #plehG, #quickAddButton):hover { background: #003fa9; }
.classroom-app #optionCenter #canard { margin: 14px 0 0; }
.classroom-app #optionCenter #deleteAllBureausBtn, .classroom-app #optionCenter #removeStudentFromPlanBtn { color: #924151; border-color: transparent; background: transparent; font-size: 12px; }
.classroom-app #optionCenter :is(#deleteAllBureausBtn, #removeStudentFromPlanBtn):hover { background: #f8edef; border-color: #e3c7cd; }
.classroom-app #container-edition, .classroom-app #container-selection { position: relative; margin-bottom: 0; transform: none !important; }
body[data-mode="edition"] #container-selection, body[data-mode="selection"] #container-edition { display: none !important; }
.classroom-app .switches-container { width: 100%; box-sizing: border-box; padding: 4px; margin: 0; gap: 4px; background: #e7eaf0; border: 1px solid #dfe3eb; border-radius: 5px; line-height: 40px; }
.classroom-app .switches-container label { border-radius: 3px; color: #626976; font-family: var(--body-font); font-size: 13px; font-weight: 400; line-height: 38px; }
.classroom-app .switch-wrapper { display: none; }
.classroom-app .switches-container input { visibility: visible; opacity: 0; width: 1px; height: 1px; pointer-events: none; }
.classroom-app .switches-container #switchMonthly:checked ~ label[for="switchMonthly"], .classroom-app .switches-container #switchYearly:checked ~ label[for="switchYearly"] { color: var(--blue); background: white; box-shadow: 0 1px 3px #1717170a; }
.classroom-app .switches-container #switchMonthly:focus-visible ~ label[for="switchMonthly"], .classroom-app .switches-container #switchYearly:focus-visible ~ label[for="switchYearly"] { outline: 2px solid var(--blue); outline-offset: 1px; }
.classroom-app .sidebar-note { margin: 24px 0 0; padding-top: 18px; border-top: 1px solid #dce0e7; color: var(--muted); font-size: 12px; line-height: 19px; text-align: center; }
body:has(#saveStatus:not([hidden])) .sidebar-note { display: none; }
.classroom-app input, .classroom-app textarea { min-width: 0; padding: 10px 12px; border: 1px solid #cbd2df; border-radius: 4px; background: white; color: var(--ink); font-size: 16px; line-height: 24.7px; }
.classroom-app #studentForm { position: relative; margin-top: 14px; }
.classroom-app .student-field-label { display: block; width: auto; height: auto; margin: 0 0 8px; border: 0; border-radius: 0; background: transparent; color: var(--ink); font-size: 13px; line-height: 20px; font-weight: 400; }
.student-input-row { display: flex; gap: 7px; }
.classroom-app #studentName { font-family: var(--body-font); }
.classroom-app #labelPark .dadLabel { width: calc(100% - 16px); }
.classroom-app #studentName { flex: 1; width: 0; min-width: 0; height: 42px; margin: 0; padding: 9px; border: 1px solid #cbd2df; border-radius: 4px; color: var(--ink); font-size: 13px; }
.classroom-app #newStudent { position: static; width: 38px; min-height: 42px; height: 42px; padding: 5px; border-radius: 4px; font-size: 22px; background: var(--blue); color: white; }
.student-list-caption { margin: 20px 0 10px; font-size: 12px; color: var(--muted); }
.classroom-app #optionCenter #studentListDiv { width: 100%; min-height: 50px; padding: 0; border: 1px dashed #d2d9e6; border-radius: 4px; background: #f0f3f8; }
.classroom-app #labelPark { z-index: 190; font-family: var(--body-font); }
.classroom-app .dadLabel { box-sizing: border-box; width: 240px; min-height: 28px; padding: 5px 9px; border: 1px solid #cbd5e7; border-radius: 4px; background: white; color: var(--blue); font-family: var(--body-font); font-size: 12px; line-height: 18px; font-weight: 400; letter-spacing: .2px; }
.classroom-view-controls { box-sizing: border-box; display: flex; align-items: center; gap: 8px; position: fixed; left: 32px; bottom: 22px; z-index: 400; padding: 6px; border: 1px solid white; border-radius: 7px; background: var(--surface); box-shadow: 0 3px 12px #17171705; }
.zoom-controls { display: flex; align-items: center; padding-right: 8px; margin-right: 2px; border-right: 1px solid #dce0e7; }
.classroom-app .classroom-view-controls button { min-height: 36px; border-color: transparent; background: transparent; padding: 8px 12px; font-size: 13px; }
.classroom-app .classroom-view-controls #screenshotBtn { border-color: #d5dce8; background: white; }
.classroom-app .classroom-view-controls #zoomLabel { width: 48px; height: 36px; margin: 0; border: 0; border-radius: 0; background: transparent; font-family: var(--body-font); font-weight: 400; color: var(--ink); font-size: 12px; }
.classroom-app :is(#zoomInBtn, #zoomOutBtn) { width: 34px; padding: 8px; }
.classroom-hint { position: fixed; z-index: 2; left: 36px; bottom: 76px; margin: 0; font-size: 12px; line-height: 18px; color: var(--muted); pointer-events: none; }
.hint-selection { display: none; }
body[data-mode="selection"] .hint-selection { display: inline; }
body[data-mode="selection"] .hint-edition { display: none; }
.classroom-app #helpCenter { box-sizing: border-box; position: fixed; z-index: 490; inset: 106px 32px auto auto; width: min(440px, calc(100vw - 32px)); height: auto; max-height: calc(100svh - 130px); margin: 0; padding: 32px; border: 1px solid #d2d8e4; border-radius: 10px; background: var(--surface); box-shadow: 0 20px 70px #152c5540; transform: none; text-align: left; animation: none; transition: none; }
.classroom-app #helpCenter.guide-container { display: none; }
.classroom-app #helpCenter.showHelp { display: block; opacity: 1; visibility: visible; pointer-events: auto; }
.classroom-app #helpCenter h2 { margin: 22px 0 14px; font-size: 28px; }
.classroom-app #helpCenter h2:first-of-type { margin-top: 6px; padding-right: 30px; color: var(--blue); font-size: 34px; }
.classroom-app #helpCenter h3 { margin: 24px 0 10px; font-size: 23px; }
.classroom-app #helpCenter p { margin: 0 0 14px; font-size: 16px; line-height: 24.7px; }
.classroom-app #helpCenter .version { margin-top: 28px; padding-top: 16px; border-top: 1px solid var(--line); font-size: 12px; }
.classroom-app #closeClassroomHelp { position: absolute; right: 16px; top: 16px; min-height: 32px; height: 32px; width: 32px; padding: 0; font-size: 23px; border-color: transparent; background: transparent; }
.classroom-app .helpLink { text-decoration: underline; text-decoration-color: #a9bddf; text-underline-offset: 3px; }
.classroom-app .modeleOverlayDaddy, .classroom-app .popupStudentListDaddy { box-sizing: border-box; position: fixed; inset: 0; min-height: 100svh; padding: 24px; background: #15244070; backdrop-filter: blur(5px); pointer-events: none; }
.classroom-app :is(.modeleOverlayDaddy, .popupStudentListDaddy)[style*='opacity: 1'] { pointer-events: auto; }
.classroom-app .modeleOverlay, .classroom-app .popupStudentList { box-sizing: border-box; position: relative; width: min(720px, 100%); max-height: calc(100svh - 48px); padding: 32px; border: 1px solid white; border-radius: 10px; background: var(--surface); overflow: auto; }
.classroom-app .modeleOverlay > .HBox:first-child { align-items: center; gap: 28px; }
.classroom-app :is(.modeleOverlay, .popupStudentList) h2 { margin: 0 26px 12px 0; font-size: 34px; color: var(--blue); }
.classroom-app .dialog-description { margin: 0 0 24px; font-size: 16px; line-height: 24.7px; }
.plan-dimensions { display: grid; gap: 12px; }
.plan-dimensions label { display: flex; align-items: center; justify-content: space-between; gap: 18px; font-size: 14px; }
.plan-dimensions input { width: 68px; height: 40px; }
.classroom-app #previewContainer { position: relative; flex: 1; min-width: 210px; width: 280px; height: 220px; border: 1px solid #d7e0ef; border-radius: 5px; background: #edf2fc; }
.classroom-app .preview-square { border-radius: 2px; background: var(--blue); }
.classroom-app :is(#bottomPreview, #bottomPreviewPopup) { align-items: center; gap: 16px; margin-top: 26px; padding-top: 20px; border-top: 1px solid #dce0e7; }
.classroom-app :is(#bottomPreview, #bottomPreviewPopup) .info { justify-content: flex-start; width: auto; height: auto; margin: 0; border: 0; border-radius: 0; background: transparent; color: var(--muted); font-size: 14px; font-weight: 400; }
.classroom-app :is(#confirmButton, #confirmButtonPopup) { width: auto; min-height: 44px; height: auto; margin: 0; background: var(--blue); border-color: var(--blue); color: white; }
.classroom-app :is(.modeleOverlay, .popupStudentList) > .delete-button { top: 12px !important; right: 12px !important; width: 30px; height: 30px; opacity: 1; border-color: transparent; color: var(--muted); }
.classroom-app .popupStudentList { width: min(540px, 100%); }
.classroom-app .popupStudentList > .HBox > div { width: 100%; }
.classroom-app #studentList { display: block; width: 100%; height: 245px; min-height: 130px; resize: vertical; }
.classroom-app #saveStatus:not([hidden]) { border-radius: 5px; bottom: 84px; z-index: 10004; font-size: 14px; line-height: 22px; }
@keyframes classroom-pixel-in { 0%, 30%, 70% { opacity: 0; } 15%, 55%, 100% { opacity: .25; } }
@media (max-width: 1100px) {
  .classroom-header { padding-inline: 28px; }
  .classroom-intro { margin-inline: 24px; }
  #classroomCanvasFrame { left: 24px; right: calc(var(--classroom-sidebar) + 40px); }
  .classroom-app #optionCenter { right: 24px; }
  .classroom-view-controls { left: 24px; }
  .classroom-hint { left: 28px; }
}
@media (max-width: 760px) {
  :root { --classroom-header: 80px; }
  .classroom-header { padding: 18px 20px; gap: 12px; }
  .classroom-home-link { font-size: 28px; gap: 6px; }
  .classroom-brand-icon { width: 34px; height: 34px; }
  .classroom-navigation { gap: 16px; }
  .classroom-navigation .back-to-tools { font-size: 12px; gap: 5px; }
  .classroom-navigation #helpBtn { min-width: 40px; height: 40px; padding: 8px 12px; }
  .classroom-intro { height: 56px; margin: 18px 16px 14px; }
  #classroomTitle { font-size: 34px; }
  .classroom-eyebrow { font-size: 11px; margin-bottom: 6px; }
  .classroom-app #toolboxToggle { width: 40px; padding: 8px; }
  #toolboxToggleText { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
  #classroomCanvasFrame { inset: 168px 16px 116px; }
  body.tools-collapsed #classroomCanvasFrame { right: 16px; }
  .classroom-app #optionCenter { top: 168px; right: 16px; width: min(var(--classroom-sidebar), calc(100% - 32px)); box-shadow: 0 8px 35px #15244018; }
  .classroom-view-controls { flex-wrap: wrap; justify-content: space-between; left: 16px; right: 16px; bottom: 16px; gap: 4px; padding: 6px; }
  .classroom-app .classroom-view-controls button { padding-inline: 9px; font-size: 12px; }
  .classroom-view-controls #screenshotBtn { flex: 1; }
  .classroom-hint { display: none; }
  .classroom-app #helpCenter { right: 16px; top: 94px; max-height: calc(100svh - 116px); padding: 24px; }
  .classroom-app .modeleOverlay > .HBox:first-child { flex-direction: column; align-items: stretch; gap: 22px; }
  .classroom-app .modeleOverlay, .classroom-app .popupStudentList { padding: 26px; }
  .classroom-app #previewContainer { flex: auto; width: 100%; min-width: 0; height: 180px; }
  .classroom-app :is(#bottomPreview, #bottomPreviewPopup) { gap: 10px; }
  .classroom-app :is(#confirmButton, #confirmButtonPopup) { font-size: 13px; padding-inline: 12px; }
}
@media (max-width: 420px) {
  .classroom-header { padding-inline: 16px; }
  .classroom-navigation .back-to-tools { font-size: 0; gap: 0; }
  .classroom-navigation .back-to-tools span { font-size: 20px; }
  .classroom-navigation { gap: 14px; }
  .classroom-home-link { font-size: 26px; }
  .classroom-brand-icon { width: 30px; height: 30px; }
  .classroom-app .classroom-view-controls #screenshotBtn { flex-basis: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  .classroom-app *, .classroom-app *::before, .classroom-app *::after { animation: none !important; transition: none !important; }
}