/* Global responsive layer for modernized LMS (isolated from legacy CSS) */

/* Shared base — any page with body.lms-app */
body.lms-app {
  min-width: 0;
  /* Prefer reflow via max-width on containers; do not mask overflow as a global hide. */
  overflow-x: auto;
}

body.lms-app img,
body.lms-app video,
body.lms-app embed,
body.lms-app object {
  max-width: 100%;
  height: auto;
}

body.lms-app #appmain,
body.lms-app #appmain1,
body.lms-app .mastermain,
body.lms-app .masterContainer,
body.lms-app [id$="appmain"],
body.lms-app [id$="appmain1"] {
  max-width: 100%;
  width: 100% !important;
  height: auto !important;
  min-height: 0 !important;
  box-sizing: border-box;
  position: relative !important;
  float: none !important;
}

body.lms-app .ukcontentpagemain,
body.lms-app #MasterCenter,
body.lms-app [id$="DivClassroom"],
body.lms-app .crumb_navigation {
  max-width: 100%;
  box-sizing: border-box;
}

body.lms-app table.GridView,
body.lms-app table[width="909"],
body.lms-app table[width="100%"] {
  max-width: 100%;
}

body.lms-app.lms-embed-page {
  margin: 0;
  background: #f4f8fc;
}

body.lms-app.lms-embed-page iframe {
  display: block;
  width: 100%;
  min-height: 100vh;
  border: 0;
}

@media (max-width: 1023px) {
  body.lms-app .mastermain,
  body.lms-app .masterContainer {
    width: 100% !important;
    margin-left: 0 !important;
    float: none !important;
  }

  body.lms-app #menu_tab {
    max-width: min(88vw, 320px);
  }

  body.lms-app .footer {
    height: auto !important;
    padding: 12px 16px;
  }

  body.lms-app .left_footer,
  body.lms-app .center_footer,
  body.lms-app .right_footer {
    float: none !important;
    width: 100% !important;
    text-align: center;
    margin-bottom: 6px;
  }

  body.lms-app #DivOnline {
    padding: 8px 10px !important;
  }

  body.lms-app #DivOnline img,
  body.lms-app #DivOnline .corp-left-logo img,
  body.lms-app #DivOnline .corp-right-logo img {
    max-width: 100%;
    height: auto !important;
    width: auto !important;
    margin: 4px auto !important;
    display: block;
  }
}

@media (max-width: 767px) {
  body.lms-app table:not(.lms-no-scroll) {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  body.lms-app input[type="text"],
  body.lms-app input[type="password"],
  body.lms-app input[type="email"],
  body.lms-app input[type="number"],
  body.lms-app select,
  body.lms-app textarea {
    max-width: 100%;
    box-sizing: border-box;
  }

  body.lms-app .popupwinmain .clsCornerContent,
  body.lms-app .modal-content {
    width: calc(100vw - 24px) !important;
    max-width: 100%;
    box-sizing: border-box;
  }
}

/* Desktop-to-tablet adjustments */
@media (max-width: 1200px) {
  body.lms-app #MasterCenter {
    padding: 0 16px 96px;
  }

  body.lms-app .footer {
    padding: 16px;
  }
}

/* Tablet */
@media (max-width: 1023px) {
  body.lms-app .masterContainer {
    margin-left: 0 !important;
  }

  body.lms-app #menu_tab {
    width: min(88vw, 320px);
  }

  body.lms-app [id$="DivClassroom"] > div[style*="background-image"] {
    overflow-x: auto;
  }

  body.lms-app #GridView1 {
    min-width: 680px;
  }

  body.lms-app .lms-quick-actions {
    bottom: 12px;
    border-radius: 14px;
  }
}

/* Mobile */
@media (max-width: 767px) {
  body.lms-app .menuSTD {
    padding: 8px 12px 10px !important;
  }

  body.lms-app .menuSTD a,
  body.lms-app .menuSTD input[type="submit"],
  body.lms-app .menuSTD .nav1,
  body.lms-app .menuSTD .nav5,
  body.lms-app .menuSTD .nav6,
  body.lms-app .menuSTD .nav9,
  body.lms-app .menuSTD .nav10,
  body.lms-app .menuSTD .nav71,
  body.lms-app .menuSTD .na {
    font-size: 0.82rem !important;
    padding: 10px 10px !important;
    white-space: normal !important;
    overflow: visible !important;
    text-overflow: clip !important;
    height: auto !important;
  }

  body.lms-app .lms-student-card {
    margin: 10px 10px 8px;
    padding: 10px;
  }

  body.lms-app .lms-student-icon {
    font-size: 0.88rem;
  }

  body.lms-app .lms-student-value {
    font-size: 0.74rem !important;
  }

  body.lms-app .crumb_navigation,
  body.lms-app #MasterCenter {
    padding-left: 12px !important;
    padding-right: 12px !important;
  }

  body.lms-app [id$="DivClassroom"],
  body.lms-app [id$="DivClassroom"].lms-classroom-hidden,
  body.lms-app [id$="DivOnline"],
  body.lms-app .lms-classroom-hidden {
    display: none !important;
    visibility: hidden !important;
    height: 0 !important;
    max-height: 0 !important;
    padding: 0 !important;
    margin: 0 !important;
    overflow: hidden !important;
  }

  body.lms-app .ukcontentpagemain {
    padding: 14px;
    border-radius: 12px;
  }

  body.lms-app table[width="909"] {
    display: block;
    overflow-x: auto;
    white-space: nowrap;
  }

  body.lms-app .lms-course-actions {
    margin-bottom: 14px;
  }

  body.lms-app .lms-page-topbar {
    padding-left: 12px;
    padding-right: 12px;
    flex-wrap: wrap;
  }

  body.lms-app .lms-tour-btn {
    min-height: 38px;
    padding: 0 12px;
    font-size: 0.78rem;
  }

  body.lms-app .lms-quick-actions {
    left: 50% !important;
    transform: translateX(-50%);
    width: calc(100vw - 14px);
    max-width: calc(100vw - 14px);
    overflow-x: auto;
    padding: 8px 6px;
  }

  body.lms-app .lms-quick-action {
    white-space: nowrap;
    padding: 10px 12px;
    font-size: 0.8rem;
    min-height: 42px;
  }

  body.lms-app .lms-review-chips {
    gap: 8px;
  }

  body.lms-app .lms-review-chip {
    font-size: 0.78rem;
    min-height: 40px;
  }
}

/* Login responsive refinements — padding lives in lms-login.css / webforms;
   avoid nested gutters that shrink the card on phones. */
@media (max-width: 767.98px) {
  body.lms-login-page .auth-panel-stack {
    max-width: 100%;
    width: 100%;
    margin: 0 auto;
    padding: 0;
  }

  body.lms-login-page .notice-card {
    padding: 16px;
  }
}

@media (min-width: 768px) and (max-width: 1023.98px) {
  body.lms-login-page .auth-panel-stack {
    max-width: 460px;
    width: 100%;
    margin: 0 auto;
    padding: 0;
  }
}

@media (max-width: 575.98px) {
  body.lms-login-page .auth-card {
    padding: 0;
    border-radius: 16px;
  }

  body.lms-login-page .auth-heading-sub {
    font-size: 0.82rem;
  }

  body.lms-login-page .form-label {
    font-size: 0.78rem;
  }

  body.lms-login-page .popupwinmain .clsCornerContent {
    width: 94vw;
    padding: 16px;
  }

  body.lms-login-page .clsCornerHeader1 {
    margin: -16px -16px 12px;
    padding: 12px 14px;
  }
}