/*
  MakonBook final responsive layer.
  Loaded last on every user-facing page to neutralize legacy fixed widths.
*/

:root {
  --mk-layout-gutter: clamp(12px, 3.2vw, 36px);
  --mk-layout-gap: clamp(12px, 2vw, 24px);
  --mk-layout-touch: 44px;
}

html {
  width: 100%;
  max-width: 100%;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  overflow-x: clip;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

img,
picture,
svg,
video,
canvas,
iframe,
object,
embed {
  max-width: 100%;
}

img,
video,
canvas {
  height: auto;
}

pre,
code,
.math-content,
.question-text,
.choice-text,
#question-text,
#passage {
  overflow-wrap: anywhere;
  word-break: normal;
}

input,
select,
textarea,
button {
  max-width: 100%;
}

/* Main page shells */
.main-content,
.mk-learning,
.mk-classroom,
.classroom-shell,
.practice-shell,
.dashboard-shell,
.menu-shell,
.progress-shell,
.detail-shell,
.results-shell,
.review-shell,
.public-shell,
.auth-shell,
.software-shell,
.page-wrap,
.wrap {
  width: min(100%, 1240px);
  min-width: 0;
  margin-inline: auto;
}

.main-content {
  padding-inline: var(--mk-layout-gutter) !important;
}

.blog > .container,
#main > .container,
section > .container,
.breadcrumbs > nav > .container {
  min-width: 0;
}

/* Legacy dashboard/practice layouts */
.practice-cards,
.lesson-cards,
.cards-grid,
.dashboard-grid,
.practice-grid,
.classroom-grid,
.menu-grid,
.mk-grid,
.mk-quick-grid,
.unit-grid,
.vocab-grid,
.adm-grid,
.tests-grid,
.sections-grid,
.summary-grid {
  width: 100%;
  min-width: 0;
}

.practice-cards,
.lesson-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(250px, 100%), 1fr));
  gap: var(--mk-layout-gap);
}

.practice-card,
.no-cards,
.placeholder-box,
.support-quick-card,
.content-card,
.form-card,
.dashboard-panel,
.mk-panel,
.mk-card,
.mk-tile,
.mk-list-card,
.mk-section-card,
.mk-student-card,
.event-card,
.detail-card,
.public-card,
.software-card,
.auth-card,
.total_score,
.module-card,
.question-card,
.passage-card,
.meta-card,
.review-title-card,
.review-status-card {
  width: 100%;
  min-width: 0;
  max-width: 100% !important;
  overflow-wrap: anywhere;
}

.card {
  min-width: 0;
  max-width: 100% !important;
  overflow-wrap: anywhere;
}

.no-cards,
.placeholder-box {
  padding: clamp(16px, 3vw, 26px);
}

.section-header,
.panel-header,
.card-header,
.mk-panel-head,
.mk-card-head,
.detail-head,
.top-bar {
  min-width: 0;
  gap: 12px;
}

.section-header > *,
.panel-header > *,
.card-header > *,
.mk-panel-head > *,
.mk-card-head > * {
  min-width: 0;
}

.tabs,
.tab-buttons,
.card-actions,
.dashboard-actions,
.practice-actions,
.classroom-actions,
.mk-actions-row,
.mk-card-actions,
.mk-hero-actions,
.support-quick-card {
  flex-wrap: wrap;
}

.button-container,
.button-container a,
.primary-btn,
.secondary-btn,
.nav-button,
.mk-btn,
.btn,
button,
input[type="submit"] {
  min-height: var(--mk-layout-touch);
}

/* Header and navigation */
#header,
.header,
#header .container,
#header .container-fluid,
.header .container,
.header .container-fluid {
  max-width: 100%;
  min-width: 0;
}

#header .logo,
.header .logo,
#header .logo img,
.header .logo img {
  min-width: 0;
}

#header .logo img,
.header .logo img {
  width: auto;
  max-width: min(220px, 46vw);
  max-height: 48px;
  object-fit: contain;
}

.navbar,
.navbar ul,
.navbar li,
.navbar a,
.header-tools {
  min-width: 0;
}

.navbar .dropdown > a > span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Forms */
form,
.form-group,
.form-row,
.input-group,
.password-wrap,
.auth-form,
.signin-form {
  min-width: 0;
  max-width: 100%;
}

.form-row,
.mk-form-grid {
  grid-template-columns: repeat(auto-fit, minmax(min(240px, 100%), 1fr)) !important;
}

input:not([type="checkbox"]):not([type="radio"]),
select,
textarea,
.form-control {
  width: 100%;
  min-width: 0;
}

/* Tables stay usable without forcing the whole page wider. */
.table-responsive,
.table-wrap,
.results-table-wrap,
.progress-table-wrap,
.overflow-table {
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.table-responsive table,
.table-wrap table,
.results-table-wrap table,
.progress-table-wrap table,
.overflow-table table {
  width: max-content;
  min-width: 100%;
}

/* Results and review */
.results-shell .sat,
.results-shell .total,
.results-shell .module-row,
.review-header,
.review-main,
.review-status-card {
  min-width: 0;
}

.results-shell .navigation {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
}

.review-footer,
.footer-nav-group {
  flex-wrap: wrap;
}

/* AP classes simple layout */
.wrap,
.simple-header-inner,
.simple-footer-inner,
.page-wrap {
  padding-left: var(--mk-layout-gutter) !important;
  padding-right: var(--mk-layout-gutter) !important;
}

.ap-question,
.question,
.choice,
.frq-page,
.frq-page img {
  min-width: 0;
  max-width: 100%;
}

/* Test/review windows */
body.mk-test-window,
body.scroll-hide,
body.review-page {
  min-width: 0;
  max-width: 100%;
}

body.mk-test-window > .container,
body.mk-test-window main,
body.mk-test-window header,
body.mk-test-window footer,
body.mk-test-window .question-container,
body.mk-test-window .answers-container,
body.scroll-hide .container,
body.scroll-hide main,
body.scroll-hide .question-container,
body.scroll-hide .answers-container {
  min-width: 0 !important;
  max-width: 100% !important;
}

body.mk-test-window #calculator-popup,
#calculator-popup {
  min-width: 0 !important;
  max-width: calc(100vw - 16px) !important;
  max-height: calc(100svh - 16px) !important;
}

.choice-container,
label.choice-container {
  min-width: 0;
  max-width: 100%;
}

/* Footer */
.makon-footer,
.makon-footer .container,
.makon-footer .row,
.makon-footer [class*="col-"] {
  min-width: 0;
  max-width: 100%;
}

.makon-footer a,
.makon-footer p {
  overflow-wrap: anywhere;
}

@media (max-width: 1180px) {
  .mk-grid-4,
  .mk-quick-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }

  .mk-grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }
}

@media (max-width: 900px) {
  .review-header,
  .review-main,
  .results-shell .sat,
  .results-shell .module-row,
  .mk-classroom-hero-inner,
  .mk-chat-page .chat-layout {
    grid-template-columns: minmax(0, 1fr) !important;
  }

  .mk-chat-page .side-card {
    position: static !important;
  }

  body.mk-test-window main,
  body.scroll-hide main {
    grid-template-columns: minmax(0, 1fr) !important;
  }
}

@media (max-width: 768px) {
  :root {
    --mk-layout-gutter: 12px;
    --mk-layout-touch: 46px;
  }

  .main-content {
    padding: 20px 12px 28px !important;
  }

  .blog {
    padding-inline: 0 !important;
  }

  .section-header,
  .mk-panel-head,
  .mk-card-head,
  .detail-head,
  .top-bar {
    align-items: stretch !important;
  }

  .section-header h1,
  .section-header h2,
  .section-header h3 {
    width: 100%;
    margin-right: 0 !important;
  }

  .tabs,
  .tab-buttons {
    width: 100%;
    justify-content: center;
    margin-right: 0 !important;
  }

  .practice-cards,
  .lesson-cards,
  .cards-grid,
  .dashboard-grid,
  .practice-grid,
  .classroom-grid,
  .menu-grid,
  .mk-grid,
  .mk-grid-2,
  .mk-grid-3,
  .mk-grid-4,
  .mk-quick-grid,
  .mk-quick-grid-2,
  .unit-grid,
  .vocab-grid,
  .adm-grid,
  .tests-grid,
  .sections-grid,
  .summary-grid {
    grid-template-columns: minmax(0, 1fr) !important;
  }

  .practice-card,
  .no-cards,
  .support-quick-card,
  .mk-panel,
  .mk-card,
  .event-card,
  .detail-card,
  .public-card,
  .software-card {
    margin-left: 0 !important;
    margin-right: 0 !important;
  }

  .support-quick-card a,
  .card-actions a,
  .card-actions button,
  .dashboard-actions a,
  .dashboard-actions button,
  .practice-actions a,
  .practice-actions button,
  .classroom-actions a,
  .classroom-actions button {
    width: 100%;
    margin-right: 0 !important;
    justify-content: center;
  }

  #header .container,
  #header .container-fluid,
  .header .container,
  .header .container-fluid {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) auto auto !important;
    align-items: center !important;
    gap: 8px !important;
    padding-inline: 12px !important;
  }

  #header .navbar,
  .header .navbar {
    grid-column: 1 / -1;
    width: 100%;
  }

  #header .logo img,
  .header .logo img {
    max-width: min(160px, 45vw) !important;
  }

  .breadcrumbs nav .container,
  .breadcrumbs ol {
    overflow-x: auto;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
  }

  .makon-footer .row {
    row-gap: 26px;
  }

  .makon-footer .footer-info,
  .makon-footer .footer-contact {
    text-align: left !important;
  }

  .results-shell {
    width: calc(100% - 20px) !important;
  }

  .review-footer {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }

  .review-footer > *,
  .review-footer .nav-button {
    width: 100%;
  }

  body.mk-test-window header,
  body.scroll-hide header {
    width: 100%;
    max-width: 100%;
  }

  body.mk-test-window footer,
  body.scroll-hide footer {
    width: 100%;
    max-width: 100%;
    gap: 8px;
  }

  body.mk-test-window .header-tools,
  body.mk-test-window .footer-left,
  body.mk-test-window .footer-center,
  body.mk-test-window .footer-right,
  body.scroll-hide .header-tools,
  body.scroll-hide .footer-left,
  body.scroll-hide .footer-center,
  body.scroll-hide .footer-right {
    min-width: 0;
    max-width: 100%;
  }
}

@media (max-width: 430px) {
  .main-content {
    padding-inline: 10px !important;
  }

  .auth-shell,
  .public-shell,
  .software-shell,
  .review-shell,
  .wrap,
  .page-wrap {
    padding-left: 8px !important;
    padding-right: 8px !important;
  }

  .review-footer {
    grid-template-columns: minmax(0, 1fr) !important;
  }

  .rect-question,
  .question-number-button {
    min-width: 34px !important;
    width: 34px !important;
    height: 34px !important;
  }
}

@media (max-height: 560px) and (orientation: landscape) {
  body.mk-test-window main,
  body.scroll-hide main {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }

  body.mk-test-window footer,
  body.scroll-hide footer {
    min-height: 56px !important;
  }
}

/* Authentication/public-entry navigation: prevent action pills from exceeding the shell. */
.auth-nav,
.auth-nav-actions,
.auth-brand {
  min-width: 0;
  max-width: 100%;
}

.auth-nav-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

@media (max-width: 768px) {
  body.auth-page .auth-nav {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) auto !important;
    align-items: center !important;
    gap: 8px !important;
  }

  body.auth-page .auth-nav-actions {
    width: auto !important;
    min-width: 0 !important;
    max-width: 100% !important;
    margin-left: auto !important;
    justify-self: end !important;
  }
}

@media (max-width: 560px) {
  body.auth-page .auth-nav {
    grid-template-columns: minmax(0, 1fr) !important;
  }

  body.auth-page .auth-nav-actions {
    width: 100% !important;
    margin-left: 0 !important;
    justify-self: stretch !important;
    justify-content: stretch !important;
  }

  body.auth-page .auth-nav-actions > * {
    flex: 1 1 auto;
  }

  body.auth-page .auth-nav-actions .theme-switcher,
  body.auth-page .auth-nav-actions .theme-toggle {
    flex: 0 0 auto;
  }
}