/* Keep long English labels within the existing workspaces. */
body.campus-ui :is(.header-actions,.learning-timetable-toolbar,.planning-toolbar-controls,.panel-heading,.form-actions) { min-width: 0; }
body.campus-ui :is(button,label,h1,h2,h3,.learning-file-list a) { overflow-wrap: anywhere; }
.parent-mobile-nav,.mobile-week-icon { display: none; }
body.campus-ui #learningPanel #learningIdentityLabel span { display: inline; }

@media screen and (max-width: 980px) {
  body.campus-ui .app-header { flex-wrap: wrap; align-content: center; }
  body.campus-ui .campus-section-label { display: none; }
  body.campus-ui .header-actions { flex-wrap: wrap; }
  body.campus-ui .planning-toolbar-controls { flex-wrap: wrap; }
}

/* The single-day table uses grid rows, which must grow with translated badges. */
@media screen and (max-width: 960px) {
  body.campus-ui #learningPanel .learning-week-table tbody > tr:not(.learning-display-period) > :is(th,td) { height: auto; min-height: 64px; }
  body.campus-ui #learningPanel .learning-week-table tbody > .learning-display-period > :is(th,td) { height: auto !important; min-height: 36px; }
}

@media screen and (min-width: 681px) and (max-width: 980px) {
  body.campus-ui.parent-session .app-header { flex-wrap: nowrap; }
  body.campus-ui.parent-session .campus-header-brand { width: auto; flex: 1 1 180px; }
  body.campus-ui.parent-session .app-header h1 { font-size: 12px; max-width: 220px; }
  body.campus-ui.parent-session .header-actions { width: auto; flex: 0 1 380px; flex-wrap: nowrap; }
  body.campus-ui.parent-session .header-actions :is(#exportOwnTimetableButton,#parentAccountSettingsQuick,#campusMotionButton) { display: none; }
  body.campus-ui.parent-session .parent-child-control { width: 210px; max-width: 28vw; flex: 1 1 180px; }
}

@media screen and (max-width: 680px) {
  html { -webkit-text-size-adjust: 100%; }
  body.campus-ui .system-app { grid-template-rows: auto minmax(0,1fr) auto; height: 100vh; height: 100dvh; }
  body.campus-ui .app-header { padding: max(6px,env(safe-area-inset-top)) 12px 6px; gap: 4px 8px; }
  body.campus-ui .campus-header-brand { flex: 1 1 100%; min-width: 0; }
  body.campus-ui .app-header h1 { font-size: 14px; max-width: none; flex: 1; }
  body.campus-ui .header-actions { width: 100%; flex: 1 1 100%; gap: 6px; justify-content: flex-end; }
  body.campus-ui .campus-header-motion { display: none; }
  body.campus-ui :is(#campusMenuButton,#campusCloseMenu,#exportOwnTimetableButton,#parentAccountSettingsQuick) { min-width: 44px; min-height: 44px; width: 44px; height: 44px; flex: 0 0 44px; }
  body.campus-ui.parent-session :is(#exportOwnTimetableButton,#parentAccountSettingsQuick) { display: none; }
  body.campus-ui.parent-session .header-actions { display: grid; grid-template-columns: minmax(0,1fr) 104px; }
  body.campus-ui.parent-session .header-actions .huide-language-control { grid-column: 2; grid-row: 1; }
  body.campus-ui.parent-session .header-actions .huide-language-control > svg { display: none; }
  body.campus-ui.parent-session .header-actions .parent-child-control { grid-column: 1; grid-row: 1; width: 100%; min-width: 0; }
  body.campus-ui .parent-child-control { flex: 1 1 130px; min-width: 0; max-width: 100%; display: flex; align-items: center; gap: 6px; font-size: 13px; }
  body.campus-ui #parentChildSelect { flex: 1; width: 100%; min-width: 0; max-width: 100%; min-height: 44px; font-size: 16px; }
  body.campus-ui .app-shell { padding: 10px 12px; overflow-x: hidden; overflow-y: auto; -webkit-overflow-scrolling: touch; }
  body.campus-ui :is(input:not([type=checkbox]):not([type=radio]),select,textarea) { font-size: 16px; min-height: 44px; min-width: 0; max-width: 100%; }
  body.campus-ui :is(button,.learning-file-list a) { min-height: 44px; }
  body.campus-ui input:is([type=checkbox],[type=radio]) { width: 20px; height: 20px; flex-shrink: 0; }
  body.campus-ui .app-footer { min-height: 24px; height: auto; font-size: 10px; line-height: 1.4; padding: 4px 12px max(4px,env(safe-area-inset-bottom)); text-align: center; }
  body.campus-ui.parent-session .system-app { grid-template-rows: auto minmax(0,1fr) auto auto; }
  body.campus-ui.parent-session .app-footer { grid-row: 4; }
  body.campus-ui.parent-session .parent-mobile-nav:not([hidden]) { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); grid-row: 3; grid-column: 1; gap: 4px; padding: 5px 8px; background: #fff; border-top: 1px solid #ccd4e0; }
  body.campus-ui .parent-mobile-nav button { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px; padding: 5px 2px; border: 0; color: #53647a; background: transparent; border-radius: 6px; font-size: 12px; line-height: 1.3; }
  body.campus-ui .parent-mobile-nav button[aria-current] { background: #e9eef6; color: #1b2b4a; font-weight: 700; box-shadow: inset 0 2px #d9ad43; }
  body.campus-ui .parent-mobile-nav svg { width: 20px; height: 20px; }
  body.campus-ui #learningPanel { gap: 8px; }
  body.campus-ui #learningPanel:not([hidden]) { --campus-learning-time-width: 64px; --campus-learning-period-width: 56px; }
  body.campus-ui #learningPanel .learning-timetable-toolbar { display: flex; flex-flow: row wrap; align-items: center; justify-content: space-between; gap: 6px; padding: 0; min-height: 44px; }
  body.campus-ui #learningPanel .learning-timetable-title { display: block; flex: 1 1 160px; min-width: 0; gap: 3px; }
  body.campus-ui #learningPanel .learning-timetable-title span span { display: inline; }
  body.campus-ui #learningPanel .learning-timetable-title h2 { font-size: 20px; line-height: 1.3; }
  body.campus-ui #learningIdentityLabel { font-size: 12px; }
  body.campus-ui #learningPanel #learningExportButton { width: auto; flex: 0 0 auto; font-size: 13px; padding: 7px 9px; }
  body.campus-ui #learningPanel .learning-week-toolbar { gap: 5px; padding: 0; }
  body.campus-ui #learningPanel .learning-week-actions { display: grid; grid-template-columns: 44px 58px 44px minmax(0,1fr); gap: 5px; width: 100%; }
  body.campus-ui #learningPanel .learning-week-actions button { padding: 6px; min-width: 0; font-size: 13px; }
  body.campus-ui #learningPanel .mobile-week-icon { display: block; width: 20px; height: 20px; margin: auto; }
  body.campus-ui #learningPanel .mobile-week-label { display: none; }
  body.campus-ui #learningPanel .learning-week-actions label { grid-column: auto; display: block; font-size: 0; width: 100%; min-width: 0; }
  body.campus-ui #learningPanel #learningWeekDate { width: 100%; min-height: 44px; padding: 4px; font-size: 16px; }
  body.campus-ui #learningPanel .learning-week-meta { width: 100%; min-height: 0; }
  body.campus-ui #learningPanel .learning-week-range { font-size: 12px; line-height: 1.4; gap: 4px; flex-wrap: wrap; }
  body.campus-ui #learningPanel .week-state { font-size: 11px; padding: 2px 5px; color: #52627a; border-color: #ccd4e0; background: #edf1f7; }
  body.campus-ui #learningPanel #learningScrollControls { display: none; }
  body.campus-ui #learningPanel #learningThisWeek { background: #e9eef6; color: #1b2b4a; border-color: #ccd4e0; }
  body.campus-ui #learningPanel .learning-day-tabs { display: grid; grid-template-columns: repeat(7,minmax(0,1fr)); overflow: visible; gap: 4px; padding: 0; margin: 2px 0; }
  body.campus-ui #learningPanel .learning-day-tabs button { min-width: 0; width: 100%; padding: 5px 1px; min-height: 46px; font-size: 12px; }
  body.campus-ui #learningPanel .learning-day-tabs button[aria-selected=true] { background: #1b2b4a; border-color: #1b2b4a; color: #fff; }
  body.campus-ui #learningPanel .learning-day-tabs button[aria-selected=true] span { color: #f0d681; }
  body.campus-ui #learningPanel #learningTimetable { height: auto; min-height: 0; max-height: none; overflow: visible; }
  body.campus-ui #learningPanel .learning-week-table { width: 100%; min-width: 0; table-layout: fixed; }
  body.campus-ui #learningPanel .learning-week-table thead { position: static; }
  body.campus-ui #learningPanel .learning-week-table thead th:first-child { width: 65px; }
  body.campus-ui #learningPanel .learning-week-table thead th:nth-child(2) { width: 42px; }
  body.campus-ui #learningPanel .learning-week-table :is(th,td) { overflow-wrap: anywhere; }
  body.campus-ui #learningPanel .learning-week-table thead th { padding: 8px 4px; font-size: 12px; }
  body.campus-ui #learningPanel .learning-course { padding: 9px; min-height: 120px; }
  body.campus-ui #learningPanel .learning-course-main strong { font-size: 16px; line-height: 1.4; }
  body.campus-ui #learningPanel .learning-course-action { font-size: 12px; }
  body.campus-ui #learningPanel .learning-course-badges { display: flex; flex-wrap: wrap; gap: 5px; }
  body.campus-ui #learningPanel .learning-course-badges > span { flex: 1 1 75px; min-width: 0; }
  body.campus-ui #learningDetailDrawer { top: 0; bottom: 0; height: 100vh; height: 100dvh; max-height: 100dvh; padding-top: env(safe-area-inset-top); }
  body.campus-ui #learningDetailContent { -webkit-overflow-scrolling: touch; padding-bottom: max(20px,env(safe-area-inset-bottom)); }
  body.campus-ui #learningPanel .learning-section-heading { flex-wrap: wrap; gap: 4px; }
  body.campus-ui #learningPanel .learning-file-list li { min-width: 0; gap: 8px; flex-wrap: wrap; }
  body.campus-ui #learningPanel .learning-file-list li > div { min-width: 0; max-width: 100%; }
  body.campus-ui #learningPanel .learning-file-list a { display: inline-flex; align-items: center; max-width: 100%; font-size: 15px; white-space: normal; }
  body.campus-ui #learningPanel :is(.learning-homework-copy p,.learning-feedback p) { font-size: 16px; line-height: 1.65; overflow-wrap: anywhere; }
  body.campus-ui #planningPanel .planning-toolbar { gap: 8px; padding: 0; }
  body.campus-ui #planningPanel .planning-toolbar-controls { width: 100%; gap: 8px; }
  body.campus-ui #planningPanel .planning-toolbar-controls label { flex: 1 1 150px; min-width: 0; }
  body.campus-ui #planningPanel .planning-status-bar { flex-wrap: wrap; padding: 10px; gap: 12px; }
  body.campus-ui #planningPanel .planning-report-panel { inset: 0; width: 100%; height: 100vh; height: 100dvh; max-height: 100dvh; margin: 0; padding: max(8px,env(safe-area-inset-top)) 8px max(8px,env(safe-area-inset-bottom)); }
  body.campus-ui #planningPanel .planning-preview-heading { align-items: center; gap: 5px; flex-wrap: wrap; padding: 8px; }
  body.campus-ui #planningReportPreview { min-height: 0; max-width: 100%; overflow: auto; -webkit-overflow-scrolling: touch; }
  body.campus-ui #planningReportPreview .report-identity-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  body.campus-ui #planningReportPreview :is(.report-brand,.report-title,.report-header-title,h1) { overflow-wrap: anywhere; }
  body.campus-ui :is(#parentAccountDialog,.change-password-dialog,.personal-export-dialog,.timetable-content-dialog) { max-width: calc(100% - 16px); max-height: calc(100vh - 16px); max-height: calc(100dvh - 16px); overflow: auto; -webkit-overflow-scrolling: touch; }
  body.campus-ui .campus-login-layout { padding: 16px; }
  body.campus-ui .campus-login-center { padding: 20px 0; gap: 20px; }
  body.campus-ui .login-brand h1 { font-size: 28px; }
  body.campus-ui .campus-login-english { font-size: 25px; }
  body.campus-ui .login-panel { padding: 20px 18px; gap: 16px; }
}

@media screen and (max-height: 500px) and (min-width: 681px) {
  body.campus-ui .system-app { grid-template-rows: auto minmax(0,1fr) auto; }
  body.campus-ui .app-header { min-height: 54px; padding-block: 5px; }
  body.campus-ui .app-shell { overflow: auto; }
  body.campus-ui #learningPanel:not([hidden]) { height: auto; overflow: visible; }
  body.campus-ui #learningPanel .learning-timetable-toolbar,
  body.campus-ui #learningPanel .learning-week-toolbar { min-height: 36px; padding: 0 0 5px; gap: 5px 12px; }
  body.campus-ui #learningPanel .learning-timetable-title h2 { font-size: 19px; }
  body.campus-ui #learningPanel .mobile-week-icon { display: block; width: 20px; height: 20px; margin: auto; }
  body.campus-ui #learningPanel .mobile-week-label { display: none; }
  body.campus-ui #learningPanel :is(#learningPrevWeek,#learningNextWeek) { min-width: 40px; padding: 7px; }
  body.campus-ui #learningPanel #learningScrollControls { display: none; }
  body.campus-ui #learningPanel .learning-day-tabs { margin: 0; padding: 0 0 6px; }
  body.campus-ui #learningPanel .learning-day-tabs button { min-height: 40px; padding: 3px 8px; }
  body.campus-ui #learningPanel #learningTimetable { height: auto; min-height: 0; overflow: visible; flex: 0 0 auto; }
  body.campus-ui #learningPanel .learning-week-table thead { position: static; }
}

@media print { .parent-mobile-nav { display: none !important; } }