/* Reference glass and motion, with the current QR interface preserved.
   Ordinary glass, navigation and button values live in the original index CSS. */
/* Credential cards and buttons inherit the same .card / .el-button material
   as the other views; only QR layout and state motion are specialized here. */
body.reference-theme {
  --status-valid: #61ee92;
  --status-invalid: #ff8178;
  --status-pending: #f2d492;
  --detail-ink: #fff7e8;
  --detail-shadow: 0 1px 3px rgba(0, 0, 0, .8);
}
body.reference-theme #app .status-detail {
  color: var(--detail-ink); font-size: 13px; line-height: 1.65; font-weight: 500;
  text-shadow: var(--detail-shadow); overflow-wrap: anywhere;
}
body.reference-theme #app .stat-value,
body.reference-theme #app .credential-summary > div:first-child > span { text-shadow: 0 1px 3px rgba(0, 0, 0, .55); }
body.reference-theme #app .today-results { padding: 14px 20px; margin-bottom: 12px; }
body.reference-theme #app .today-results .card-header { margin-bottom: 8px; padding-bottom: 0; border: 0; }
body.reference-theme #app .today-results .card-title { font-size: 15px; }
body.reference-theme #app .today-results .card-desc { margin-top: 2px; font-size: 12px; }
body.reference-theme #app .today-results__message { color: var(--detail-ink); font-size: 14px; line-height: 1.6; font-weight: 600; text-shadow: var(--detail-shadow); }
body.reference-theme #app .today-results .status-detail { margin-top: 4px; }
body.reference-theme #app .credentials-view { --silk-ease: cubic-bezier(.22, 1, .36, 1); max-width: 600px; }
body.reference-theme #app .credential-summary,
body.reference-theme #app .qr-login-panel { width: 100%; max-width: none !important; border-radius: 20px !important; padding: 18px 20px !important; }
body.reference-theme #app .credentials-view .stagger-item {
  animation: silk-card-enter .55s var(--silk-ease) both;
}
@keyframes silk-card-enter { from { opacity: 0; translate: 0 8px; } to { opacity: 1; translate: 0 0; } }
body.reference-theme #app .qr-login-panel h3 { font-size: 19px !important; color: var(--text-main); letter-spacing: .02em; }
body.reference-theme #app :is(.qr-intro, .qr-feedback, .qr-countdown, .qr-placeholder p) {
  color: var(--detail-ink) !important; font-size: 13px; line-height: 1.65; font-weight: 500; text-shadow: var(--detail-shadow);
}
body.reference-theme #app .qr-intro { margin-bottom: 10px; }
body.reference-theme #app .qr-actions { margin-bottom: 12px !important; }
body.reference-theme #app .qr-stepper {
  position: relative; margin: 14px 0 16px; padding: 2px 0 10px; isolation: isolate;
}
body.reference-theme #app .qr-step-highlight {
  position: absolute; top: 0; left: 0; width: 25%; height: calc(100% - 10px); z-index: -1;
  border: 1px solid rgba(255, 241, 206, .38); border-radius: 12px;
  background: linear-gradient(115deg, rgba(255, 236, 181, .22), rgba(255, 255, 255, .1));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .2), 0 3px 12px rgba(0, 0, 0, .08);
  opacity: 0; transform: translateX(calc(var(--step-index) * 100%));
  transition: transform 420ms var(--silk-ease), opacity 280ms ease;
  will-change: transform;
}
body.reference-theme #app .qr-stepper.has-stage .qr-step-highlight { opacity: 1; }
body.reference-theme #app .qr-steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; margin: 0; padding: 0; list-style: none; }
body.reference-theme #app .qr-steps li {
  display: flex; align-items: center; justify-content: center; gap: 6px; padding: 7px 3px;
  border: 0; min-width: 0; font-size: 13px; font-weight: 500; line-height: 1.5; color: var(--detail-ink); white-space: nowrap;
  text-shadow: var(--detail-shadow);
  transition: color .35s ease;
}
body.reference-theme #app .qr-step-number {
  display: inline-flex; align-items: center; justify-content: center; width: 21px; height: 21px; flex-shrink: 0;
  border: 1px solid rgba(255, 255, 255, .45); border-radius: 50%; font: 600 11px/1 var(--font-mono); color: var(--detail-ink);
  background: rgba(0, 0, 0, .14);
  transition: border-color 420ms ease, background 420ms ease, color 420ms ease, box-shadow 420ms ease;
}
body.reference-theme #app .qr-steps li.active { color: #fff; font-weight: 650; }
body.reference-theme #app .qr-steps li.active .qr-step-number { color: #fff; border-color: #f7dfa6; background: rgba(200, 161, 76, .3); box-shadow: 0 0 0 3px rgba(255, 230, 172, .1); }
body.reference-theme #app .qr-steps li.complete { color: var(--status-valid); }
body.reference-theme #app .qr-steps li.complete .qr-step-number { border-color: var(--status-valid); color: var(--status-valid); background: rgba(29, 87, 46, .25); }
body.reference-theme #app .qr-step-rail { position: absolute; bottom: 0; left: 12.5%; right: 12.5%; height: 3px; border-radius: 3px; overflow: hidden; background: rgba(255, 255, 255, .2); }
body.reference-theme #app .qr-step-progress { height: 100%; border-radius: inherit; background: linear-gradient(90deg, #c7a65c, #fff0bd); transform-origin: left; transform: scaleX(var(--step-progress)); transition: transform 420ms var(--silk-ease); }
body.reference-theme #app .qr-code-frame {
  min-height: 200px !important; border-radius: 18px !important; margin-bottom: 10px !important;
  background: rgba(255, 255, 255, .12) !important;
  border-color: rgba(255, 255, 255, .25) !important;
  box-shadow: inset 0 1px 10px rgba(0, 0, 0, .04);
}
body.reference-theme #app .qr-code-frame.has-image { min-height: 252px !important; background: #fff !important; box-shadow: 0 12px 35px rgba(0, 0, 0, .2); }
body.reference-theme #app .qr-code-frame img { animation: none !important; transition: none !important; transform: none !important; }
body.reference-theme #app .qr-placeholder { display: flex; flex-direction: column; align-items: center; justify-content: center; }
body.reference-theme #app .qr-placeholder p { padding: 12px 0 0 !important; }
body.reference-theme #app .qr-idle-mark { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 16px; color: var(--detail-ink); background: rgba(255, 255, 255, .1); }
body.reference-theme #app .qr-idle-mark.is-working { animation: silk-breathe 3s ease-in-out infinite; }
@keyframes silk-breathe { 0%,100% { opacity: .65; } 50% { opacity: 1; } }
body.reference-theme #app .qr-success-mark { width: 72px; height: 72px; stroke: var(--color-success); stroke-width: 2; }
body.reference-theme #app .qr-success-mark circle { stroke-dasharray: 189; animation: silk-check-ring .65s var(--silk-ease) both; }
body.reference-theme #app .qr-success-mark path { stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 44; animation: silk-check-draw .45s .2s var(--silk-ease) both; }
@keyframes silk-check-ring { from { stroke-dashoffset: 189; opacity: .25; } to { stroke-dashoffset: 0; opacity: 1; } }
@keyframes silk-check-draw { from { stroke-dashoffset: 44; } to { stroke-dashoffset: 0; } }
/* Keep the leaving content mounted while its whole layout space folds away.
   Stable wrappers avoid replaying the entrance on ordinary progress updates. */
body.reference-theme #app .status-motion-shell {
  display: grid;
  grid-template-rows: 1fr;
  min-width: 0;
  opacity: 1;
  transform: none;
  transform-origin: center top;
}
body.reference-theme #app .status-motion-clip { display: flow-root; min-height: 0; overflow: visible; }
body.reference-theme #app .notice-pop-enter-active > .status-motion-clip,
body.reference-theme #app .notice-pop-leave-active > .status-motion-clip { overflow: hidden; }
body.reference-theme #app .notice-pop-enter-active {
  transition: grid-template-rows 480ms cubic-bezier(.16, 1, .3, 1),
              opacity 480ms cubic-bezier(.16, 1, .3, 1),
              transform 480ms cubic-bezier(.16, 1, .3, 1);
}
body.reference-theme #app .notice-pop-leave-active {
  pointer-events: none;
  transition: grid-template-rows 340ms cubic-bezier(.4, 0, .2, 1),
              opacity 340ms cubic-bezier(.4, 0, .2, 1),
              transform 340ms cubic-bezier(.4, 0, .2, 1);
}
body.reference-theme #app .notice-pop-enter-from {
  grid-template-rows: 0fr;
  opacity: 0;
  transform: translateY(6px) scale(.986);
}
body.reference-theme #app .notice-pop-leave-to {
  grid-template-rows: 0fr;
  opacity: 0;
  transform: translateY(-4px) scale(.986);
}
.run-result-details { margin-top: 12px; color: var(--text-main); font-size: 14px; line-height: 1.6; }
.result-detail-reveal { display: grid; grid-template-rows: 0fr; opacity: 0; transition: grid-template-rows .36s ease, opacity .24s ease; }
.result-detail-reveal.is-open { grid-template-rows: 1fr; opacity: 1; }
.result-detail-reveal > div { min-height: 0; overflow: hidden; }
.result-detail-reveal ul { margin: 10px 0 0; padding-left: 22px; overflow-wrap: anywhere; }
.result-detail-reveal li + li { margin-top: 6px; }
@media (prefers-reduced-motion: reduce) {
  body.reference-theme #app .status-motion-shell { transition: none !important; transform: none !important; }
}


/* Existing background controls adopt the reference glass appearance. */
body.reference-theme .motion-toggle {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-width: 44px; min-height: 44px; padding: 0 12px; border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, .2); background: rgba(255, 255, 255, .12);
  color: #1D1D1F; backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  font: 12px/1.4 var(--font-family); cursor: pointer;
  transition: background .25s ease, transform .25s cubic-bezier(.34, 1.56, .64, 1);
}
body.reference-theme .motion-toggle:hover:not(:disabled) { background: rgba(255, 255, 255, .22); transform: scale(1.02); }
body.reference-theme .motion-toggle:active:not(:disabled) { transform: scale(.98); }
body.reference-theme .motion-toggle:disabled { opacity: .5; cursor: default; }
body.reference-theme .login-motion-control { position: fixed; top: 12px; right: 16px; z-index: 10010; }
body.reference-theme :is(button, a, input):focus-visible { outline: 2px solid #007aff !important; outline-offset: 3px; }
body.reference-theme .side-nav .nav-btn:focus-visible { outline-offset: -3px; }

/* Inline transform variables preserve the reference pointer formula without
   allowing the stable QR image / verification panel to move. */
body.reference-theme #app [data-reference-tilt],
body.reference-theme .login-card[data-reference-tilt] {
  transform: var(--reference-tilt, none) !important;
  transform-style: preserve-3d;
  transition: transform .25s cubic-bezier(.22, 1, .36, 1), box-shadow .3s ease, background .3s ease !important;
}
body.reference-theme #app [data-reference-tilt]:hover,
body.reference-theme .login-card[data-reference-tilt]:hover {
  transform: var(--reference-tilt, none) !important;
  box-shadow: var(--reference-tilt-shadow, 0 12px 32px rgba(0, 0, 0, .1)) !important;
}
body.reference-theme .card-3d { perspective: 800px; }

/* Collapsing labels leave no invisible flex gap beside the centered icon. */
body.reference-theme #app .email-view-button { position: relative; min-height: 48px; margin: 0; font-family: inherit; }
body.reference-theme #app .email-view-button > span { color: var(--detail-ink); text-shadow: var(--detail-shadow); }
body.reference-theme #app .email-view-button.is-collapsed { gap: 0 !important; }
body.reference-theme #app .email-view-button.is-collapsed > span { position: absolute; pointer-events: none; }
body.reference-theme #app .email-view-button.is-collapsed > svg { margin: auto; }

@media (max-width: 768px) {
  /* Preserve all six targets; the original 56px minima can exceed 375px. */
  body.reference-theme .side-nav { padding: 6px 8px calc(6px + env(safe-area-inset-bottom)) !important; gap: 6px !important; }
  body.reference-theme .side-nav .nav-btn {
    flex: 1 1 0 !important; min-width: 0 !important; width: auto !important;
    padding: 8px 3px !important; min-height: 52px;
  }
  body.reference-theme .topbar-inner { padding-inline: 12px; }
  body.reference-theme .topbar-right { gap: 7px; }
  body.reference-theme .brand-title { font-size: 14px; }
  body.reference-theme .motion-toggle { width: 44px; padding: 0; }
  body.reference-theme .motion-toggle span { display: none; }
  body.reference-theme .status-pill { font-size: 10px; padding: 4px 7px; }
  body.reference-theme .topbar-right > .muted { display: none; }
  body.reference-theme #app .credential-summary, body.reference-theme #app .qr-login-panel { padding: 18px 16px !important; border-radius: 20px !important; }
  body.reference-theme #app .qr-steps li { flex-direction: column; gap: 4px; padding: 6px 1px; font-size: 12px; }
  body.reference-theme #app .qr-stepper { margin: 12px 0 14px; }
  body.reference-theme #app .qr-code-frame { max-width: 100%; }
  body.reference-theme #app #emailBar:not(.is-expanded) .email-view-button > span { white-space: normal !important; line-height: 1.45; }
}
@media (prefers-reduced-motion: reduce) {
  body.reference-theme *, body.reference-theme *::before, body.reference-theme *::after {
    animation-duration: .001ms !important; animation-iteration-count: 1 !important;
    transition-duration: .001ms !important; scroll-behavior: auto !important;
  }
  body.reference-theme #app [data-reference-tilt], body.reference-theme #app [data-reference-tilt]:hover,
  body.reference-theme .login-card[data-reference-tilt], body.reference-theme .login-card[data-reference-tilt]:hover { transform: none !important; }
  body.reference-theme #app .credentials-view .stagger-item { opacity: 1; translate: none; }
  body.reference-theme #app .qr-step-highlight { will-change: auto; }
}