/* E5-B10 — shared UI/UX hardening for Public, Teacher, Identity and Admin surfaces. */

/* Prevent layout width leaks caused by legacy fixed/min-width descendants. */
html,body{max-width:100%}
body{overflow-x:clip}
.page-shell,.admin-workspace-shell,.admin-workspace-main{min-width:0;max-width:100%}
.admin-workspace-shell{overflow-x:clip}
.admin-workspace-main{width:100%;overflow-x:clip}
.admin-workspace-main>*{min-width:0}

/* Admin is a working surface, not a marketing page: use the wide screen instead of
   centering a narrow block far away from the sidebar. */
.admin-workspace-topbar,.admin-module-tabs{width:100%;max-width:1320px;margin-left:0;margin-right:auto}
.admin-workspace-main>.admin-alert,
.admin-workspace-main>form,
.admin-workspace-main>.admin-panel,
.admin-workspace-main>.admin-overview,
.admin-workspace-main>.teacher-filter,
.admin-workspace-main>.teacher-approval-list,
.admin-workspace-main>.admin-create-card,
.admin-workspace-main>.admin-account-list,
.admin-workspace-main>.governance-role,
.admin-workspace-main>.governance-stats,
.admin-workspace-main>.governance-grid,
.admin-workspace-main>.governance-analytics{width:100%;max-width:1320px;margin-left:0;margin-right:auto}

/* Shared card rhythm: safer wrapping, cleaner typography and consistent spacing. */
.admin-panel,.access-section,.media-card,.help-card,.search-result{overflow-wrap:anywhere}
.admin-panel{overflow:hidden}
.admin-section-title{padding-bottom:2px}
.admin-section-title>div{min-width:0}
.admin-section-title h2{line-height:1.2}
.admin-section-title p{max-width:620px;line-height:1.6}

/* Admin operations guide — dedicated hierarchy, not borrowed Public styles. */
.ops-guide-hero{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(430px,.85fr);gap:28px;align-items:center;padding:28px!important;background:linear-gradient(135deg,#fff 0%,#f8fdff 58%,#fff5fa 100%)}
.ops-guide-hero-copy h2{margin:7px 0 10px;font-size:28px;letter-spacing:-.035em;line-height:1.08}
.ops-guide-hero-copy p{max-width:720px;margin:0;color:var(--muted);font-size:12px;line-height:1.75}
.ops-state-strip{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.ops-state-strip>div{min-width:0;padding:15px;border:1px solid #e3edf1;border-radius:15px;background:rgba(255,255,255,.9);box-shadow:0 8px 22px rgba(28,67,93,.045)}
.ops-state-strip span{display:grid;place-items:center;width:27px;height:27px;margin-bottom:13px;border-radius:9px;background:linear-gradient(135deg,#e9f8fd,#fff0f6);color:var(--brand-dark);font-size:10px;font-weight:900}
.ops-state-strip b,.ops-state-strip small{display:block}.ops-state-strip b{font-size:12px;line-height:1.3}.ops-state-strip small{margin-top:5px;color:var(--muted);font-size:9px;line-height:1.4}
.ops-step-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px}
.ops-step-card{min-width:0;display:grid;grid-template-columns:42px minmax(0,1fr);gap:13px;align-items:start;padding:17px;border:1px solid #e2ecf0;border-radius:16px;background:#fff;box-shadow:0 7px 22px rgba(24,66,91,.035)}
.ops-step-card>span{display:grid;place-items:center;width:42px;height:42px;border-radius:13px;background:linear-gradient(145deg,#eaf9fd,#fff0f6);color:#ca2471;font-size:10px;font-weight:950;letter-spacing:.04em}
.ops-step-card b,.ops-step-card small{display:block}.ops-step-card b{font-size:13px;line-height:1.35}.ops-step-card small{margin-top:5px;color:var(--muted);font-size:10px;line-height:1.6}
.ops-rule-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px}
.ops-rule-card{min-width:0;display:grid;grid-template-columns:36px minmax(0,1fr);gap:13px;padding:18px;border:1px solid #e3ebf0;border-radius:17px;background:linear-gradient(180deg,#fff,#fbfdfe)}
.ops-rule-icon{display:grid;place-items:center;width:36px;height:36px;border-radius:12px;background:#eef8fb;color:var(--brand-dark);font-size:10px;font-weight:900}
.ops-rule-card h3{margin:2px 0 10px;font-size:15px;line-height:1.3}.ops-rule-card p{margin:7px 0 0;color:var(--muted);font-size:10px;line-height:1.65}.ops-rule-card b{color:var(--text)}
.ops-check-panel{background:linear-gradient(180deg,#fff,#fbfdff)}
.ops-check-grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.ops-check-grid li{position:relative;min-width:0;display:grid;grid-template-columns:110px minmax(0,1fr);gap:10px;padding:13px 14px 13px 42px;border:1px solid #e1ebef;border-radius:14px;background:#fff;color:#526778;font-size:10px;line-height:1.55}
.ops-check-grid li:before{content:'✓';position:absolute;left:13px;top:12px;width:20px;height:20px;display:grid;place-items:center;border-radius:50%;background:#fff0f6;color:#d71b68;font-size:10px;font-weight:900}
.ops-check-grid b{color:var(--text);font-size:10px}.ops-check-grid span{min-width:0}.ops-check-grid .ops-check-wide{grid-column:1/-1}

/* Public help journey: five steps read as a journey on wide screens and collapse predictably. */
.help-main{padding-top:28px}
.help-journey-grid{grid-template-columns:repeat(5,minmax(0,1fr))}
.help-journey-grid .media-card{position:relative;min-height:220px;padding:52px 18px 18px;border-color:#e6e7ef;background:linear-gradient(155deg,#fff 0%,#fff 70%,#fff7fb 100%);box-shadow:0 10px 28px rgba(27,35,66,.045)}
.help-journey-grid .media-card:before{position:absolute;left:18px;top:18px;width:26px;height:26px;display:grid;place-items:center;border-radius:9px;background:#fff0f6;color:#d71b68;font-size:11px;font-weight:900}
.help-journey-grid .media-card:nth-child(1):before{content:'01'}
.help-journey-grid .media-card:nth-child(2):before{content:'02'}
.help-journey-grid .media-card:nth-child(3):before{content:'03'}
.help-journey-grid .media-card:nth-child(4):before{content:'04'}
.help-journey-grid .media-card:nth-child(5):before{content:'05'}
.help-journey-grid .media-card h3{font-size:16px}
.help-journey-grid .media-card p{font-size:13px;line-height:1.65}

/* Event page: preserve event-specific content while using the same Public shell. */
.event-public-shell .public-site-header{margin-bottom:12px}
.public-event-page{width:100%;max-width:1060px;margin:0 auto;padding:28px 0 8px}
.public-event-page .event-hero{padding-top:24px}
.public-event-page .event-hero h1{max-width:920px;font-size:clamp(42px,5.2vw,66px);line-height:1.02}
.public-event-page .online-viewer-section,.public-event-page .event-community-section,.public-event-page .teacher-callout,.public-event-page .replay-panel{border-radius:22px}
.public-site-nav a[aria-current="page"]{background:#fff;color:var(--brand-dark);box-shadow:0 4px 14px rgba(46,32,57,.08)}

/* Footer hard reset: app.css has a legacy global `footer{display:flex}` rule.
   A shared footer must own its own layout, otherwise inner/bottom become side-by-side. */
.site-footer{display:block!important;width:100%;min-width:0;max-width:100%;padding:0!important;gap:0!important;margin-top:56px;overflow:hidden;border-top:1px solid rgba(28,35,52,.09);background:linear-gradient(180deg,#fff 0%,#fbfdff 100%);color:#333}
.site-footer *{min-width:0}
.site-footer-inner{width:min(1180px,100%);max-width:100%;margin:0 auto;padding:38px 28px;display:grid;grid-template-columns:minmax(230px,.8fr) minmax(0,1.7fr);gap:48px;align-items:start}
.site-footer-brand{padding-right:8px}
.site-footer-brand:before{content:'';display:block;width:42px;height:4px;margin-bottom:16px;border-radius:999px;background:linear-gradient(90deg,#00a9d6,#e31667)}
.site-footer-brand strong{display:block;font-size:21px;letter-spacing:-.025em;color:#24384b}
.site-footer-brand p{max-width:360px;margin:10px 0 9px;color:#657382;font-size:13px;line-height:1.65}
.site-footer-brand small{display:block;color:#85909a;line-height:1.55}
.site-footer-links{display:grid;grid-template-columns:repeat(auto-fit,minmax(145px,1fr));gap:28px 34px}
.site-footer-links>div{display:flex;flex-direction:column;align-items:flex-start;gap:9px}
.site-footer-links strong{margin-bottom:2px;color:#3f4b57;font-size:11px;text-transform:uppercase;letter-spacing:.09em}
.site-footer a{color:#677481;line-height:1.45;text-decoration:none;transition:color .15s ease,transform .15s ease}
.site-footer a:hover{color:#e31667;transform:translateX(2px)}
.site-footer-bottom{display:flex!important;width:min(1180px,100%);max-width:100%;margin:0 auto;padding:15px 28px!important;border-top:1px solid rgba(28,35,52,.07);justify-content:space-between;align-items:center;gap:20px;color:#8b949d;font-size:11px;line-height:1.5}
.site-footer-bottom span:last-child{text-align:right;max-width:540px}
.site-footer-admin{margin-top:38px;background:#fbfcfd}
.site-footer-admin .site-footer-inner{grid-template-columns:minmax(220px,.65fr) minmax(0,1.85fr)}
.site-footer-compact{margin-top:30px}
.admin-workspace-main>.site-footer{width:100%;max-width:none;margin-left:0;margin-right:0}
.admin-workspace-main>.site-footer .site-footer-inner,.admin-workspace-main>.site-footer .site-footer-bottom{width:100%;max-width:1320px;margin-left:0;margin-right:auto}

/* Tablet */
@media(max-width:1180px){
  .help-journey-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .ops-guide-hero{grid-template-columns:1fr}.ops-step-grid,.ops-rule-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .public-event-page{max-width:100%;padding-left:10px;padding-right:10px}
}
@media(max-width:900px){
  .site-footer-inner,.site-footer-admin .site-footer-inner{grid-template-columns:1fr;gap:28px;padding:32px 22px}
  .site-footer-links{grid-template-columns:repeat(2,minmax(0,1fr))}
  .site-footer-bottom{padding:14px 22px!important;align-items:flex-start;flex-direction:column;gap:5px}
  .site-footer-bottom span:last-child{text-align:left;max-width:none}
  .ops-state-strip{grid-template-columns:1fr 1fr 1fr}.ops-check-grid{grid-template-columns:1fr}.ops-check-grid .ops-check-wide{grid-column:auto}
}
@media(max-width:760px){
  body{overflow-x:hidden}
  .help-journey-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .help-journey-grid .media-card{min-height:0}
  .ops-step-grid,.ops-rule-grid{grid-template-columns:1fr}.ops-guide-hero{padding:20px!important}.ops-state-strip{grid-template-columns:1fr}.ops-check-grid li{grid-template-columns:1fr;padding-left:42px}
  .public-event-page{padding:18px 0 6px}.public-event-page .event-hero h1{font-size:clamp(36px,10vw,48px)}
}
@media(max-width:560px){
  .help-journey-grid{grid-template-columns:1fr}
  .site-footer{margin-top:40px}
  .site-footer-inner{padding:28px 18px 24px}
  .site-footer-links{grid-template-columns:1fr 1fr;gap:24px 18px}
  .site-footer-bottom{padding:13px 18px!important}
}
@media(max-width:390px){
  .site-footer-links{grid-template-columns:1fr}
}