/* Anacuna Digital Brutalism — access pages (login, admin-login, admin) */
:root {
  --wht: #ffffff;
  --blk: #000000;
  --pnk: #ffc8c8;
  --muted: rgba(0,0,0,.4);
  --line: rgba(0,0,0,.12);
  --f: 'Space Grotesk','ABCMonumentGrotesk','Helvetica Neue',sans-serif;
  --cap: 15px;
  --r: 27.4px;
  --video-width: min(36vw,56.25dvh);
  --ease: .15s ease;
}
*,*::before,*::after { box-sizing: border-box }
html { min-height: 100%; -webkit-text-size-adjust: 100% }
body {
  min-height: 100%; margin: 0;
  background: var(--wht); color: var(--blk);
  font-family: var(--f); font-size: 16px; font-weight: 400;
  line-height: 1.5; letter-spacing: 0;
  -webkit-font-smoothing: antialiased;
}
button, input { font: inherit; letter-spacing: inherit }
button { -webkit-tap-highlight-color: transparent }
a { color: inherit; text-decoration: none }

/* ── Layout: split login ── */
.page, .admin-page {
  width: 100%; min-height: 100vh; min-height: 100dvh;
  display: grid !important;
  grid-template-columns: minmax(0,1fr) var(--video-width);
  background: var(--wht); overflow: hidden;
}
.login-panel, .workspace {
  position: relative; z-index: 10;
  min-height: 100vh; min-height: 100dvh;
  display: flex !important; flex-direction: column;
  align-items: center !important; justify-content: center !important;
  padding: clamp(32px,6vw,88px) !important;
  border-right: 1px solid var(--blk);
  overflow-y: auto;
}

/* ── Video rail ── */
.auth-video-rail {
  position: fixed !important; inset: 0 0 0 auto !important;
  z-index: 0; width: var(--video-width) !important;
  height: 100vh !important; height: 100dvh !important;
  overflow: hidden !important; background: #000 !important; contain: paint;
}
.hero-video, .admin-video {
  position: absolute !important; inset: 0 !important;
  display: block !important; width: 100% !important; height: 100% !important;
  object-fit: cover !important; object-position: center !important;
  border: 0 !important; transform: translateZ(0);
}
.hero-video.is-behind, .admin-video.is-behind {
  z-index: 1 !important; opacity: 0 !important;
  transition: opacity 1500ms ease-in-out !important;
}
.hero-video.is-front, .admin-video.is-front,
.hero-video.is-visible, .admin-video.is-visible {
  z-index: 2 !important; opacity: 1 !important;
  transition: opacity 1500ms ease-in-out !important;
}

/* ── Login card ── */
.login-card,
body:not(.is-admin-open) #adminLoginCard,
body:not(.is-admin-open) .admin-page .card {
  position: relative !important; z-index: 20 !important;
  width: min(100%,400px) !important; margin: 0 auto !important;
  padding: 0 !important; background: transparent !important;
  border: 0 !important; border-radius: 0 !important;
  box-shadow: none !important;
  animation: rise .4s var(--ease) both !important;
}

/* ── Brand heading ── */
.brand-name, .admin-card-title {
  display: block !important; margin: 0 0 8px !important;
  color: var(--blk) !important;
  font-size: 38px !important; font-weight: 400 !important;
  line-height: 1 !important; letter-spacing: -.02em !important;
}
.subtext {
  max-width: 340px !important; margin: 0 0 32px !important;
  color: var(--muted) !important;
  font-size: var(--cap) !important; line-height: 1.55 !important;
}
body:not(.is-admin-open) .card h2 {
  margin: 0 0 24px !important; color: var(--muted) !important;
  font-size: var(--cap) !important; font-weight: 400 !important;
  line-height: 1; letter-spacing: .08em !important; text-transform: uppercase !important;
}

/* ── Form fields ── */
.field { display: block; margin: 0 0 20px !important }
.field label, .label, label {
  display: block; margin: 0 0 8px !important;
  color: var(--muted) !important;
  font-size: var(--cap) !important; font-weight: 400 !important;
  letter-spacing: .07em !important; text-transform: uppercase !important;
}
.field input, .input, input[type="text"], input[type="password"] {
  width: 100% !important; min-height: 52px !important;
  padding: 0 16px !important;
  border: 1px solid var(--blk) !important; border-radius: 0 !important;
  background: var(--wht) !important; color: var(--blk) !important;
  font-size: 16px !important; font-weight: 400 !important;
  letter-spacing: 0 !important; outline: 0 !important;
  box-shadow: none !important; -webkit-appearance: none;
  transition: none;
}
.field input:focus, .input:focus,
input[type="text"]:focus, input[type="password"]:focus {
  outline: 2px solid var(--blk) !important;
  outline-offset: -2px !important; background: var(--wht) !important;
}
input::placeholder { color: rgba(0,0,0,.28) }
input:-webkit-autofill {
  -webkit-text-fill-color: var(--blk);
  box-shadow: 0 0 0 1000px var(--wht) inset !important;
}

/* ── Buttons ── */
.submit-btn, .btn,
.btn-secondary, .btn-danger,
.mini-btn, .icon-btn {
  border-radius: var(--r) !important;
  font-weight: 400 !important; box-shadow: none !important;
  letter-spacing: 0 !important; cursor: pointer;
  font-family: var(--f) !important;
  transition: background var(--ease), color var(--ease), border-color var(--ease);
}

/* Primary: pink */
.submit-btn, .btn {
  width: 100%; min-height: 52px !important;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 0 24px !important;
  border: 1px solid var(--blk) !important;
  background: var(--pnk) !important; color: var(--blk) !important;
  font-size: var(--cap) !important; font-weight: 400 !important;
}
.submit-btn:hover, .btn:hover {
  background: #ffb3b3 !important; transform: none !important;
}
.submit-btn:active, .btn:active { opacity: .75; transform: none !important }
.submit-btn:disabled, .btn:disabled { opacity: .35; cursor: wait; transform: none !important }

/* Secondary: ghost */
.btn-secondary {
  min-height: 40px !important; padding: 0 18px !important;
  border: 1px solid var(--blk) !important;
  background: var(--wht) !important; color: var(--blk) !important;
  font-size: var(--cap) !important; width: auto !important;
}
.btn-secondary:hover { background: var(--blk) !important; color: var(--wht) !important; transform: none !important }

.btn-danger {
  border: 1px solid var(--blk) !important;
  background: var(--wht) !important; color: var(--blk) !important;
}
.btn-danger:hover { background: var(--blk) !important; color: var(--wht) !important }

/* Icon/mini */
.mini-btn, .icon-btn {
  width: 44px !important; height: 44px !important; min-width: 44px !important;
  padding: 0 !important; display: inline-flex;
  align-items: center; justify-content: center;
  border: 1px solid var(--blk) !important;
  background: var(--wht) !important; color: var(--blk) !important;
}
.mini-btn:hover, .icon-btn:hover {
  background: var(--blk) !important; color: var(--wht) !important;
  border-color: var(--blk) !important; transform: none !important;
}
.icon-btn.danger { border: 1px solid var(--blk) !important; background: var(--wht) !important }
.mini-btn svg, .icon-btn svg, .admin-back-link svg {
  width: 16px; height: 16px; stroke: currentColor;
  stroke-width: 2; fill: none; stroke-linecap: round; stroke-linejoin: round;
}

/* ── Back link ── */
.admin-back-link {
  display: inline-flex; align-items: center; gap: 8px;
  width: max-content; margin: 0 0 32px !important;
  color: var(--muted) !important;
  font-size: var(--cap) !important; font-weight: 400 !important;
  letter-spacing: .06em !important; text-transform: uppercase !important;
}
.admin-back-link:hover { color: var(--blk) !important }

/* ── Status / error ── */
.status, .hint, .error-msg, .success-msg {
  font-size: var(--cap); line-height: 1.5;
}
.status { min-height: 20px; margin-top: 12px; color: var(--muted) }
.error-msg, .status.error { color: var(--blk) !important; font-weight: 400 !important }
.success-msg, .status.ok { color: var(--blk) !important }
.status.ok::before { content: "✓ " }

/* ── Admin open state ── */
body.is-admin-open { overflow: auto }
body.is-admin-open .admin-page { height: 100vh; height: 100dvh }
body.is-admin-open .workspace {
  align-items: stretch !important; justify-content: flex-start !important;
  height: 100vh; height: 100dvh;
  padding: clamp(24px,4vw,48px) !important; overflow-y: auto;
}
body.is-admin-open .admin-back-link,
body.is-admin-open #adminLoginCard { display: none !important }

body.is-admin-open .hero {
  width: 100% !important; max-width: 1100px; margin: 0 auto 0 !important;
  padding: 0 0 20px !important; border-bottom: 1px solid var(--blk) !important;
  display: flex; align-items: flex-end; justify-content: space-between; gap: 20px;
}
body.is-admin-open .hero h1 {
  margin: 0 !important; color: var(--blk) !important;
  font-size: 38px !important; font-weight: 400 !important;
  line-height: 1 !important; letter-spacing: -.02em !important;
}

#logoutAdminBtn {
  display: none; width: auto !important; min-height: 40px !important;
  min-width: 0 !important; padding: 0 20px !important; flex: 0 0 auto;
  font-size: var(--cap) !important; letter-spacing: .06em !important;
  text-transform: uppercase !important;
}
body.is-admin-open #logoutAdminBtn { display: inline-flex }

#dashboard { display: none; width: 100% !important; max-width: 1100px; margin: 0 auto !important }
body.is-admin-open #dashboard { display: block !important }
body.is-admin-open #dashboard .layout { display: grid !important; gap: 0 !important }
body.is-admin-open #dashboard .card {
  border: 0 !important; border-radius: 0 !important;
  background: transparent !important; padding: 32px 0 !important;
  box-shadow: none !important; border-bottom: 1px solid var(--blk) !important;
}
body.is-admin-open #dashboard .card:last-child { border-bottom: 0 !important }

/* ── Admin sections ── */
.section-head {
  display: flex; align-items: flex-start !important;
  justify-content: space-between !important; gap: 20px !important; margin: 0 0 24px !important;
}
.section-title {
  margin: 0 !important; color: var(--blk) !important;
  font-size: 16px !important; font-weight: 400 !important;
  line-height: 1.2 !important; letter-spacing: -.01em !important;
}
.section-note {
  max-width: 480px; margin: 8px 0 0 !important;
  color: var(--muted) !important; font-size: var(--cap) !important; line-height: 1.5 !important;
}

/* ── Student form ── */
.student-form { --field-width: 480px; width: 100% }
.field-row {
  display: grid !important;
  grid-template-columns: minmax(0,var(--field-width,480px)) 44px;
  gap: 8px !important; align-items: center !important;
  width: max-content; max-width: 100%;
}
.field-row input { width: 100% }
.student-form > .field > input, .credentials-box {
  width: 100%; max-width: var(--field-width,480px);
}
.student-form > .btn { width: max-content !important; min-width: 200px }

.credentials-box {
  display: none; margin-top: 20px; padding: 16px;
  border: 1px solid var(--blk) !important;
  background: var(--wht) !important; border-radius: 0 !important;
}
.credentials-box.visible { display: block }
.credentials-box h3 {
  margin: 0 0 12px; font-size: var(--cap);
  font-weight: 400; letter-spacing: .08em;
  text-transform: uppercase; color: var(--muted);
}
.credentials-line {
  display: flex; justify-content: space-between;
  gap: 12px; padding: 8px 0;
  border-top: 1px solid var(--line);
  font-size: var(--cap);
}
.credentials-line:first-of-type { border-top: 0 }
.credentials-line strong { text-align: right; overflow-wrap: anywhere; font-weight: 400 }

/* ── Student list ── */
.student-list-head, .student {
  display: grid !important;
  grid-template-columns: minmax(190px,1.2fr) minmax(130px,.7fr) minmax(180px,.9fr) minmax(120px,.5fr) minmax(190px,.8fr) !important;
  gap: 16px !important; align-items: center !important;
}
.student-list-head {
  margin: 0 !important; padding: 10px 16px !important;
  border: 0 !important; border-radius: 0 !important;
  background: var(--blk) !important; color: var(--wht) !important;
  font-size: var(--cap) !important; font-weight: 400 !important;
  letter-spacing: .08em !important; text-transform: uppercase !important;
}
.students { display: grid; gap: 0 !important; border: 1px solid var(--blk); border-top: 0 }
.student {
  padding: 16px !important; border: 0 !important;
  border-bottom: 1px solid var(--line) !important;
  border-radius: 0 !important; background: var(--wht) !important;
}
.student:last-child { border-bottom: 0 !important }
.student-title {
  font-size: 16px !important; font-weight: 400 !important; letter-spacing: 0 !important;
}
.meta, .secret-value, .device-cell, .device-ips, .device-token {
  color: var(--muted) !important; font-size: var(--cap); line-height: 1.5;
}
.secret-value, .device-ips { overflow-wrap: anywhere }
.device-cell { display: grid; gap: 8px }
.device-slot { display: flex; gap: 8px }
.device-slot svg, .device-cell svg {
  width: 14px; height: 14px; flex: 0 0 auto;
  stroke: currentColor; stroke-width: 2; fill: none;
}
.student-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 4px }

/* Badge */
.badge {
  display: inline-flex; align-items: center; justify-content: center;
  width: max-content; padding: 5px 12px;
  border-radius: var(--r) !important;
  font-size: var(--cap); font-weight: 400;
  letter-spacing: .04em; text-transform: uppercase;
}
.badge.on { background: var(--blk) !important; color: var(--wht) !important }
.badge.off {
  background: var(--wht) !important;
  border: 1px solid var(--blk) !important; color: var(--blk) !important;
}

/* ── Modal ── */
.modal-overlay {
  position: fixed; inset: 0; z-index: 9999;
  background: rgba(0,0,0,.35);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none; transition: opacity .15s;
}
.modal-overlay.is-open { opacity: 1; pointer-events: auto }
.modal-box {
  pointer-events: auto; background: var(--wht);
  border: 1px solid var(--blk); border-radius: 0;
  width: min(92vw,380px); font-family: var(--f);
  animation: rise .2s var(--ease) both;
}
.modal-message {
  margin: 0; padding: 24px 24px 20px;
  font-size: 16px; font-weight: 400;
  color: var(--blk); line-height: 1.4;
  border-bottom: 1px solid var(--line);
}
.modal-input-wrap { padding: 16px 24px 0 }
.modal-input {
  width: 100%; min-height: 44px; padding: 0 12px;
  border: 1px solid var(--blk); border-radius: 0;
  background: var(--wht); color: var(--blk);
  font-size: 16px; font-weight: 400; outline: none;
}
.modal-input:focus { outline: 2px solid var(--blk); outline-offset: -2px }
.modal-actions { display: flex; border-top: 1px solid var(--line); margin-top: 20px }
.modal-btn {
  flex: 1; min-height: 52px; border: 0; border-radius: 0;
  font-family: var(--f); font-size: var(--cap); font-weight: 400;
  cursor: pointer; transition: background var(--ease), color var(--ease);
}
.modal-cancel { background: var(--wht); color: var(--muted); border-right: 1px solid var(--line) }
.modal-cancel:hover { background: #f5f5f5; color: var(--blk) }
.modal-ok { background: var(--pnk); color: var(--blk) }
.modal-ok:hover { background: #ffb3b3 }

@keyframes rise { from { opacity: 0; transform: translateY(10px) } to { opacity: 1; transform: none } }

/* ── Login nav offset ── */
body[data-nav="login"] .page { margin-top: 56px; min-height: calc(100dvh - 56px) }
body[data-nav="login"] .login-panel { min-height: calc(100dvh - 56px) !important }

/* ── Mobile ── */
@media (max-width: 1024px) {
  body { background: var(--wht) !important }
  .page, .admin-page,
  body.is-admin-open .admin-page {
    position: relative; display: block !important;
    min-height: 100vh; min-height: 100dvh;
    overflow-x: hidden; overflow-y: auto; background: var(--wht) !important;
  }
  .auth-video-rail {
    position: fixed !important; inset: 0 !important;
    display: block !important; width: 100vw !important;
    height: 100vh !important; height: 100dvh !important; z-index: 0 !important;
  }
  .auth-video-rail::after {
    content: ""; position: absolute; inset: 0; z-index: 4;
    background: rgba(255,255,255,.78); pointer-events: none;
  }
  .login-panel, .workspace,
  body.is-admin-open .workspace {
    min-height: 100vh; min-height: 100dvh; height: auto;
    padding: clamp(20px,5vw,40px) !important;
    align-items: center !important; justify-content: center !important;
    border-right: none;
  }
  .login-card,
  body:not(.is-admin-open) #adminLoginCard,
  body:not(.is-admin-open) .admin-page .card {
    width: min(100%,400px) !important; padding: 28px !important;
    border: 1px solid var(--blk) !important; border-radius: 0 !important;
    background: var(--wht) !important; box-shadow: none !important;
  }
  body.is-admin-open { background: var(--wht) !important; overflow-x: hidden }
  body.is-admin-open .admin-page { height: auto; min-height: 100dvh }
  body.is-admin-open .workspace {
    justify-content: flex-start !important; align-items: stretch !important;
    height: auto; min-height: 100dvh; padding: 20px !important;
  }
  body.is-admin-open .hero { flex-direction: column; align-items: flex-start; padding: 0 0 20px !important; margin-bottom: 20px !important }
  #logoutAdminBtn { width: 100% !important }
  body.is-admin-open #dashboard .card { padding: 20px 0 !important }
  .section-head { flex-direction: column; align-items: stretch !important }
  .students { width: 100%; overflow: visible }
  .student-list-head, .student-list-head span { display: none !important }
  .student {
    width: 100%; min-width: 0;
    display: grid !important;
    grid-template-columns: minmax(0,1fr) auto !important;
    gap: 12px 16px !important; align-items: start !important; padding: 16px !important;
  }
  .student-main { min-width: 0; grid-column: 1 / -1 }
  .secret-value, .device-cell, .badge, .student-actions { justify-self: stretch !important }
  .secret-value { grid-column: 1 / -1; max-width: none; padding: 10px 12px; border: 1px solid var(--line) }
  .device-cell { grid-column: 1 / -1; min-width: 0; padding: 10px 12px; border: 1px solid var(--line) }
  .badge { grid-column: 1; justify-self: start !important }
  .student-actions { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(5,minmax(44px,1fr)); gap: 4px; justify-content: stretch }
  .field-row { grid-template-columns: 1fr 44px !important; width: 100% }
  .student-form > .field > input, .credentials-box { max-width: none }
  .student-form > .btn, .btn-secondary { width: 100% !important; min-width: 0 }
  body[data-nav="login"] .login-panel { min-height: calc(100dvh - 56px) !important }
  body[data-nav="login"] .auth-video-rail { top: 56px !important; height: calc(100dvh - 56px) !important }
}
@media (max-width: 640px) {
  .login-panel, .workspace, body.is-admin-open .workspace { padding: 16px !important }
  .login-card,
  body:not(.is-admin-open) #adminLoginCard,
  body:not(.is-admin-open) .admin-page .card { width: min(100%,360px) !important; padding: 24px 20px !important }
  .student-actions { grid-template-columns: repeat(5,minmax(40px,1fr)); gap: 4px }
  .icon-btn { width: 100% !important; min-width: 40px }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important }
}

/* ════════════════════════════════════════════════════════
   Anacuna split-page layout — login & admin-login (lx-*)
   ════════════════════════════════════════════════════════ */

/* Rule / tag / tag-ghost (shared with landing) */
.rule { border: none; border-top: 1px solid var(--blk); width: 100%; display: block }
.tag {
  display: inline-flex; align-items: center;
  padding: 7px 14px; border-radius: var(--r);
  background: var(--pnk); color: var(--blk);
  font-size: var(--cap); font-weight: 400; line-height: 1;
  white-space: nowrap
}
.tag-ghost { background: var(--wht); border: 1px solid var(--blk) }

/* Split grid wrapper */
.lx-page {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 100vh; min-height: 100dvh;
  background: var(--wht);
}

/* Left column */
.lx-left {
  display: flex; flex-direction: column;
  border-right: 1px solid var(--blk);
  min-height: 100vh; min-height: 100dvh;
  background: var(--wht);
}
.lx-topbar {
  display: flex; align-items: center;
  justify-content: space-between;
  padding: 24px 40px; flex-shrink: 0;
}
.lx-brand {
  font-size: var(--cap); font-weight: 400;
  letter-spacing: .06em; text-transform: uppercase;
  color: var(--blk)
}
.lx-tags { display: flex; gap: 8px; flex-wrap: wrap }

/* Display heading area */
.lx-display {
  flex: 1; display: flex; align-items: flex-end;
  padding: 60px 40px 40px
}
.lx-h1 {
  font-size: clamp(52px, 5.5vw, 88px);
  font-weight: 400; line-height: .98;
  letter-spacing: -.025em; color: var(--blk)
}

/* Form area */
.lx-form-wrap { padding: 40px }
.lx-hint {
  font-size: var(--cap); color: rgba(0,0,0,.45);
  line-height: 1.5; margin-bottom: 24px
}
.lx-form { display: flex; flex-direction: column; gap: 0 }

/* Video column */
.lx-video { position: relative; overflow: hidden; background: #000 }
.lx-video .admin-video,
.lx-video .hero-video {
  position: absolute !important; inset: 0 !important;
  width: 100% !important; height: 100% !important;
  object-fit: cover !important; object-position: center !important;
  transform: translateZ(0); border: 0 !important
}
.lx-video .admin-video.is-behind,
.lx-video .hero-video.is-behind {
  z-index: 1 !important; opacity: 0 !important;
  transition: opacity 1500ms ease-in-out !important
}
.lx-video .admin-video.is-front,
.lx-video .hero-video.is-front,
.lx-video .admin-video.is-visible,
.lx-video .hero-video.is-visible {
  z-index: 2 !important; opacity: 1 !important;
  transition: opacity 1500ms ease-in-out !important
}

/* Offset for global nav (login page has nav bar) */
body[data-nav="login"] .lx-page {
  margin-top: 56px; min-height: calc(100dvh - 56px)
}
body[data-nav="login"] .lx-left {
  min-height: calc(100dvh - 56px)
}

/* ════════════════════════════════════════════════════════
   Admin dashboard layout (ax-*)
   ════════════════════════════════════════════════════════ */

/* Dashboard wrapper */
.ax-dashboard {
  width: 100%; min-height: 100vh; min-height: 100dvh;
  display: flex; flex-direction: column;
  background: var(--wht);
}

/* Header strip */
.ax-header {
  display: flex; align-items: center;
  justify-content: space-between; gap: 20px;
  padding: 20px 40px; flex-shrink: 0
}
.ax-header-left {
  display: flex; align-items: center; gap: 16px
}
.ax-logout-btn {
  width: auto !important; min-width: 0 !important;
  min-height: 40px !important; padding: 0 18px !important;
  font-size: var(--cap) !important; letter-spacing: .05em !important;
  text-transform: uppercase !important
}

/* Two-column content */
.ax-cols {
  display: grid; grid-template-columns: minmax(320px, 420px) 1fr;
  flex: 1; border-top: 0
}
.ax-col {
  padding: 40px; display: flex; flex-direction: column; gap: 28px
}
.ax-col-form {
  border-right: 1px solid var(--blk)
}

/* Column header */
.ax-col-head { display: flex; flex-direction: column; gap: 0 }
.ax-col-idx {
  display: block; font-size: var(--cap); font-weight: 400;
  color: rgba(0,0,0,.35); margin-bottom: 14px
}
.ax-col-head .rule { margin-bottom: 20px }
.ax-col-title {
  display: block; font-size: 24px; font-weight: 400;
  line-height: 1.1; letter-spacing: -.01em;
  color: var(--blk); margin-bottom: 10px
}
.ax-col-title-row {
  display: flex; align-items: center;
  justify-content: space-between; gap: 16px; margin-bottom: 10px
}
.ax-col-title-row .ax-col-title { margin-bottom: 0 }
.ax-col-note {
  font-size: var(--cap); color: rgba(0,0,0,.45);
  line-height: 1.55; margin-bottom: 24px
}

/* ── Mobile: lx-* ── */
@media (max-width: 900px) {
  .lx-page { grid-template-columns: 1fr }
  .lx-left { border-right: none; min-height: auto }
  .lx-video {
    height: 56vw; max-height: 480px;
    position: relative !important
  }
  .lx-topbar { padding: 20px 24px }
  .lx-display { padding: 40px 24px 32px }
  .lx-form-wrap { padding: 24px }
  .lx-h1 { font-size: clamp(40px, 9vw, 68px) }
  body[data-nav="login"] .lx-page { margin-top: 56px }
}
@media (max-width: 600px) {
  .lx-topbar { padding: 16px 20px }
  .lx-display { padding: 32px 20px 24px }
  .lx-form-wrap { padding: 20px }
}

/* ── Mobile: ax-* ── */
@media (max-width: 900px) {
  .ax-header { padding: 16px 20px; flex-wrap: wrap }
  .ax-cols { grid-template-columns: 1fr }
  .ax-col-form { border-right: none; border-bottom: 1px solid var(--blk) }
  .ax-col { padding: 24px 20px; gap: 20px }
  .ax-logout-btn { width: 100% !important }
}

/* ── Override: #adminLoginCard as lx-page (full-width split, not centered card) ── */
body:not(.is-admin-open) #adminLoginCard.lx-page {
  width: 100% !important;
  max-width: none !important;
  margin: 0 !important;
  padding: 0 !important;
  position: static !important;
  z-index: auto !important;
  border: none !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  background: transparent !important;
  animation: none !important;
  display: grid !important;
  grid-template-columns: 1fr 1fr !important;
  min-height: 100vh !important;
  min-height: 100dvh !important;
}
@media (max-width: 900px) {
  body:not(.is-admin-open) #adminLoginCard.lx-page {
    grid-template-columns: 1fr !important;
    min-height: auto !important;
  }
}