/* Presentation only. Screen scope preserves exam and credential print layouts. */
@media screen {
  :root{--paper:#f3f5f7;--surface-soft:#f3f5f7;--pv-ease:cubic-bezier(.2,.7,.2,1);--pv-entry:420ms;--pv-interact:180ms}
  .card,.card-table,.login-card,.sl-box{border-radius:14px}
  .home-main{display:block;max-width:1160px;padding:64px 36px 48px}
  .home-copy{max-width:960px;margin:0 auto 44px;text-align:center}
  .home-copy h1{width:100%;max-width:none;text-align:center;font-size:clamp(38px,5.6vw,72px);line-height:1.07;letter-spacing:-.055em;margin:0 auto 24px}
  .home-copy h1 em{color:var(--brand);font-style:normal}
  .home-copy .intro{max-width:58ch;margin-inline:auto;font-size:18px;line-height:1.7}
  .home-access{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;max-width:960px;margin:auto;text-align:left}
  .home-access-label{grid-column:1/-1;margin:0;color:var(--muted);font-size:14px}
  .home-access .portal-card{display:flex;flex-direction:column;margin:0;padding:30px;border-radius:16px;border:1px solid var(--line);min-width:0}
  .home-access .portal-card p{line-height:1.7}
  .home-access .portal-card .card-action{margin-top:auto;padding-top:20px;border-top:1px solid var(--line);font-weight:650;display:flex;justify-content:space-between;align-items:center}
  .home-access .card-action::after{content:'\2192';font-size:22px;transition:transform var(--pv-interact) var(--pv-ease)}
  .home-access .portal-card.school{background:var(--navy);border-color:var(--navy);color:white}
  .home-access .portal-card.school h2,.home-access .portal-card.school .card-action{color:white}
  .home-access .portal-card.school p,.home-access .portal-card.school .role{color:#d4dfed}
  .home-access .portal-card.school .card-action{border-color:#ffffff30}
  .home-access .portal-card.school .card-icon{background:#fff}
  .site-footer,.release-footer{max-width:1160px;margin-inline:auto}

  /* School: bounded navigation, activity-first workspace, independent KPI rail. */
  .content{width:100%;max-width:none;padding:36px 40px 56px;margin-inline:0}
  .content>.view-page,.content .qp-center,#page-grading>.card,#page-school-settings>.school-profile-card{width:100%;max-width:none;margin-inline:0}
  .eyebrow,.figma-kicker,.portal-kicker,.home-access .role,.home-access-label{display:none}
  .content .page-header{display:block;margin-bottom:24px}
  .content .page-header p{margin-top:8px}
  /* One continuous exam surface; only the visible mode panel participates. */
  #page-generate .gen-tabs{border-bottom:0!important;padding-bottom:0!important;margin-bottom:24px!important}
  .exam-builder-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:0;align-items:stretch;background:var(--surface);border:1px solid var(--line);border-radius:14px;overflow:hidden}
  .exam-builder-grid>.card,.exam-builder-grid>div>.card{border:0;border-radius:0;box-shadow:none;margin:0;background:transparent}
  .exam-builder-grid>.card{border-left:1px solid var(--line)}
  #page-generate .card-header{min-height:80px;border-bottom:1px solid var(--line);background:transparent}
  .archive-toolbar{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:20px;padding:24px;background:var(--surface);border:1px solid var(--line);border-radius:14px}
  .archive-field{min-width:0}
  .archive-field label{display:block;margin-bottom:8px;font-size:14px;color:var(--muted)}
  .archive-toolbar .form-input{width:100%;min-height:48px;padding:12px 14px;font-size:16px}
  .archive-modes{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:8px}
  .archive-modes .mode-btn{padding:10px 16px}
  .legal-page>main{width:100%;max-width:none;margin:0;padding:36px 40px 56px}
  .legal-wrap{width:100%;max-width:none;margin:0;padding:32px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:32px}
  .legal-header{grid-column:1/-1;text-align:left;margin:0;padding-bottom:24px;border-bottom:1px solid var(--line)}
  .legal-header h1{max-width:none;margin:0 0 8px;text-align:left}
  .legal-section{min-width:0;margin:0;padding:0;border:0;border-radius:0;box-shadow:none}
  .legal-section :is(p,ul,.legal-highlight){max-width:85ch}
  .legal-section h2{padding:0;border:0;margin-top:0}
  @media(max-width:1100px){.legal-wrap{grid-template-columns:minmax(0,1fr)}}
  @media(max-width:820px){.exam-builder-grid{grid-template-columns:minmax(0,1fr)}.exam-builder-grid>.card{border-left:0;border-top:1px solid var(--line)}.archive-toolbar{grid-template-columns:minmax(0,1fr);padding:20px;gap:16px}.legal-page>main{padding:24px 16px}.legal-wrap{padding:24px;gap:24px}}
  .sidebar{border-right:1px solid var(--line)}
  .sidebar-btn{min-height:48px;padding:12px;border-radius:9px}
  .sidebar-btn.active{background:var(--navy);color:white;box-shadow:inset 3px 0 0 #91b4ff}
  .sidebar-logo{padding:28px 22px 24px}
  .sidebar-section+.sidebar-section{border-top:1px solid var(--line);padding-top:16px;margin-top:8px}
  #page-dashboard.active{display:grid;grid-template-columns:minmax(0,1fr) 248px;gap:24px;align-items:start}
  #page-dashboard>.figma-page-heading{grid-column:1/-1;margin:0;background:var(--navy);color:white;border-radius:16px;padding:32px;align-items:center;min-width:0}
  #page-dashboard .figma-page-heading h2{color:white;font-size:38px;line-height:1.15}
  #page-dashboard .figma-page-heading p{color:#d4dfed}
  #page-dashboard .figma-page-heading .pv-heading-symbol{display:none}
  #page-dashboard .figma-header-action{background:white;color:var(--navy);border:1px solid white;flex-shrink:0;min-height:48px}
  #page-dashboard>.stats-grid{grid-column:2;grid-row:2;display:grid;grid-template-columns:minmax(0,1fr);gap:0;border:1px solid var(--line);border-radius:14px;overflow:hidden;margin:0;min-width:0}
  #page-dashboard .stats-grid .stat-card{border:0;border-bottom:1px solid var(--line);padding:22px 24px;background:white}
  #page-dashboard .stats-grid .stat-card:last-child{border-bottom:0}
  #page-dashboard .stat-num{font-size:36px;letter-spacing:-.04em}
  #page-dashboard>.figma-dashboard-grid{grid-column:1;grid-row:2;display:grid;grid-template-columns:minmax(0,1fr);gap:24px;min-width:0}
  .figma-side-stack{display:grid;gap:24px}
  .figma-side-stack>.card{margin:0}
  .figma-activity-card,.figma-side-stack>.card{overflow:hidden}
  .card-header{display:flex;align-items:center;justify-content:space-between;gap:16px}
  .card-header h3{font-size:17px}
  .page-header h2{font-size:34px}
  .table-wrap{min-width:0}

  /* Student: welcome + compact stats, study workspace, then full-width history. */
  #view-dashboard.figma-student-dashboard{max-width:1440px;padding:36px 40px 56px}
  #view-dashboard.active:not(.portal-pages){display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:28px}
  #view-dashboard>.figma-student-heading{margin:0;padding:30px 32px;background:var(--navy);color:white;border-radius:16px;display:flex;flex-wrap:wrap;align-content:center;gap:16px;min-width:0}
  #view-dashboard .figma-student-heading h2{color:white;font-size:36px;line-height:1.15;margin-bottom:12px;overflow-wrap:anywhere}
  #view-dashboard .figma-student-heading p{color:#d4dfed;line-height:1.6}
  #view-dashboard .figma-category{background:#ffffff18;color:white;border:1px solid #ffffff30}
  #view-dashboard>.figma-student-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));align-items:stretch;margin:0;padding:0;border:1px solid var(--line);border-radius:14px;overflow:hidden}
  #view-dashboard .figma-student-stat{display:flex;flex-direction:column;justify-content:center;padding:22px 18px;min-width:0}
  #view-dashboard .figma-student-stat strong{font-size:34px;letter-spacing:-.04em}
  #view-dashboard:not(.portal-pages) .student-workspace{grid-column:1/-1;display:grid;grid-template-columns:minmax(0,1.5fr) minmax(300px,1fr);gap:28px;align-items:start}
  #view-dashboard .student-workspace-main{background:white;border:1px solid var(--line);border-radius:14px;padding:28px}
  #view-dashboard .student-workspace-study{display:block}
  #view-dashboard .figma-section-row{margin-bottom:18px;gap:12px;flex-wrap:wrap}
  #view-dashboard .exam-card,#view-dashboard .figma-assigned-card{background:var(--brand-light);border:1px solid #c5d6ef;border-left:3px solid var(--brand);border-radius:10px;padding:22px}
  #view-dashboard .figma-practice-card{margin-top:24px;padding:24px;background:var(--surface-soft);border:0}
  #view-dashboard #study-tools .figma-practice-card{margin:0 0 18px;background:white;border:1px solid var(--line);border-radius:14px;padding:24px}
  #view-dashboard .practice-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:18px}
  #view-dashboard .practice-card{padding:20px;background:white;border-radius:10px}
  #view-dashboard .student-history-section{grid-column:1/-1;min-width:0}
  .student-history-section>.section-title{margin:0 0 18px;font-size:21px}
  .history-controls{background:#fafbfd;border-radius:14px 14px 0 0}
  #view-login .login-card,#school-license-gate .sl-box{border-radius:16px;box-shadow:0 12px 40px #192c4208}
  #view-login .login-title,#school-license-gate .sl-title{letter-spacing:-.04em}

  @media(min-width:821px){.sidebar{top:16px;bottom:16px;left:16px;width:230px;border:1px solid var(--line);border-radius:16px}.main{margin-left:246px}}
  @media(max-width:1100px){.content{padding:28px 24px}#page-dashboard.active{grid-template-columns:minmax(0,1fr)}#page-dashboard>.stats-grid{grid-column:1;grid-row:auto;grid-template-columns:repeat(2,minmax(0,1fr))}#page-dashboard>.figma-dashboard-grid{grid-column:1;grid-row:auto}#page-dashboard .stats-grid .stat-card{border-bottom:1px solid var(--line)}#view-dashboard.active{grid-template-columns:minmax(0,1fr)}#view-dashboard.figma-student-dashboard{padding:28px 24px}#view-dashboard .student-workspace{grid-template-columns:minmax(0,1fr) minmax(260px,.85fr)}}
  @media(max-width:820px){.sidebar{top:0;bottom:0;left:0;border-radius:0;transform:translateX(-100%)}.sidebar.open{transform:translateX(0)}.sidebar-overlay.open{display:block}.main{margin-left:0}.main>.topbar{display:flex}.hamburger{display:block}#page-dashboard>.figma-page-heading{padding:24px;flex-wrap:wrap}#page-dashboard .figma-page-heading h2{font-size:30px}#view-dashboard .student-workspace{grid-template-columns:minmax(0,1fr)}#view-dashboard .student-workspace-main{padding:22px}.home-main{padding:44px 24px}.home-access .portal-card{padding:24px}}
  @media(max-width:600px){.home-main{padding:36px 20px}.home-copy{margin-bottom:32px}.home-copy h1{font-size:40px}.home-copy .intro{font-size:16px}.home-access{grid-template-columns:minmax(0,1fr)}.home-access .portal-card{padding:24px}.content{padding:20px 16px}#view-dashboard.figma-student-dashboard{padding:20px 16px;gap:20px}#view-dashboard>.figma-student-heading{padding:24px}#view-dashboard .figma-student-heading h2{font-size:30px}#view-dashboard .figma-student-stat{padding:16px 10px}#view-dashboard .figma-student-stat strong{font-size:27px}#view-dashboard .figma-student-stat span{font-size:12px}#view-dashboard .practice-grid{grid-template-columns:minmax(0,1fr)}#view-dashboard .student-workspace-main{padding:18px}#page-dashboard .figma-header-action{width:100%;justify-content:center}.page-header h2{font-size:28px}}
}

/* Finite, compositor-friendly motion. No timers, scroll hijacking, or hidden-by-default content. */
@media screen and (prefers-reduced-motion:no-preference){
  @keyframes pv-arrive{from{opacity:.55;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
  .home-copy,.home-access>.portal-card,.view-page.active>.figma-page-heading,.view-page.active>.page-header,#view-dashboard.active>.figma-student-heading,#view-dashboard.active>.figma-student-stats,#view-dashboard.active>.student-workspace,.legal-header,.brand-header,body.pv-admin main,#view-login.active .login-card,#school-license-gate:not(.hide) .sl-box{animation:pv-arrive var(--pv-entry) var(--pv-ease) backwards}
  .home-access>.portal-card:nth-of-type(2),#view-dashboard.active>.figma-student-stats{animation-delay:60ms}
  #view-dashboard.active>.student-workspace{animation-delay:100ms}
  button,.portal-card,.practice-card,.sidebar-btn,.student-actions summary{transition:background-color var(--pv-interact) ease,color var(--pv-interact) ease,border-color var(--pv-interact) ease,box-shadow var(--pv-interact) ease,transform var(--pv-interact) var(--pv-ease)}
  .sidebar-btn:active,.btn:active,.btn-primary:active,.sl-btn:active,.figma-practice-button:active{transform:translateY(1px)}
  @media(hover:hover){.home-access .portal-card:hover{transform:translateY(-4px);box-shadow:0 12px 28px #192c4212}.home-access .portal-card:hover .card-action::after{transform:translateX(4px)}.practice-card:hover{transform:translateY(-2px)}.sidebar-btn:not(.active):hover .pv-symbol{transform:translateX(2px)}.sidebar-btn .pv-symbol{transition:transform var(--pv-interact) var(--pv-ease)}}
}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}