/* GWRX OS Sign-In & Authenticator Setup Styles (Conference Portal visual design, strict CSP, zero inline styles) */

.auth-card.apple-card {
  width: 100%;
  max-width: 448px;
  margin: 0 auto;
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px;
  box-shadow: var(--signin-card-shadow);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.auth-header-block {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.auth-pill {
  margin-top: 4px;
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border-radius: 6px;
  background-color: var(--surface-tint);
  border: 1px solid var(--border);
  color: var(--accent);
  font-size: 11px;
  font-weight: 600;
}

.auth-pill .sf-symbol {
  width: 14px;
  height: 14px;
}

.auth-theme-toggle .sf-symbol {
  width: 14px;
  height: 14px;
  color: var(--accent);
}

.theme-icon-sun {
  display: none;
}

[data-theme="dark"] .theme-icon-moon {
  display: none;
}

[data-theme="dark"] .theme-icon-sun {
  display: inline-block;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .theme-icon-moon {
    display: none;
  }
  :root:not([data-theme="light"]) .theme-icon-sun {
    display: inline-block;
  }
}

.signin-segmented {
  display: inline-flex;
  gap: 2px;
  padding: 3px;
  inline-size: 100%;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface-alt);
}

.signin-segmented > button {
  flex: 1;
  min-block-size: 44px;
  min-height: 44px;
  padding: 6px 12px;
  border: 1px solid transparent;
  border-radius: 7px;
  background: transparent;
  color: var(--body);
  font-size: 12px;
  font-weight: 500;
  font-family: inherit;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  cursor: pointer;
  transition: background-color 160ms ease, box-shadow 160ms ease, color 160ms ease;
}

.signin-segmented > button[aria-selected="true"] {
  background: var(--surface);
  color: var(--ink);
  border-color: var(--border);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
  font-weight: 600;
}

.signin-segmented > button .sf-symbol {
  width: 14px;
  height: 14px;
}

@keyframes sfSymbolBounce {
  0% { transform: scale(1); }
  40% { transform: scale(1.16) translateY(-1.5px); }
  100% { transform: scale(1); }
}

.sf-anim-bounce {
  animation: sfSymbolBounce 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.alert-box {
  padding: 12px 14px;
  border-radius: 8px;
  border: 1px solid color-mix(in srgb, var(--coral) 45%, var(--border));
  background-color: color-mix(in srgb, var(--coral) 12%, var(--surface));
  color: var(--coral-text);
  font-size: 12px;
  font-weight: 500;
  line-height: 1.45;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.alert-action-btn {
  align-self: flex-start;
  min-height: 44px;
  min-width: 44px;
  padding: 6px 12px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--ink);
  font-size: 11px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-family: inherit;
}

.alert-action-btn:hover {
  border-color: var(--accent);
}

#pin-start-form,
#pin-confirm-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.setup-qr-card {
  padding: 14px;
  border-radius: 10px;
  background-color: var(--surface-alt);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.setup-step-heading {
  font-size: 12px;
  font-weight: 600;
  color: var(--ink);
  margin: 0;
}

.qr-box-wrap {
  display: flex;
  justify-content: center;
  background-color: #FFFFFF;
  padding: 12px;
  border-radius: 8px;
  border: 1px solid var(--border);
  width: fit-content;
  margin: 0 auto;
}

.qr-box {
  width: 168px;
  height: 168px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.secret-key-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.btn-spinner {
  width: 14px;
  height: 14px;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 999px;
  display: inline-block;
  animation: btnSpin 0.65s linear infinite;
}

@keyframes btnSpin {
  to { transform: rotate(360deg); }
}

.signout-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}