html.auth-pending body > :not(#auth-status) {
  /* Keep layout measurable while the authentication overlay hides the UI. */
  visibility: hidden !important;
  pointer-events: none !important;
}
html.auth-pending body {
  min-height: 100vh;
  margin: 0;
}
#auth-status {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 12px;
  padding: 24px;
  text-align: center;
  background: radial-gradient(ellipse at 50% 42%, rgba(168, 199, 250, .07), transparent 48%), var(--color-bg-body, var(--bg-color, #f8f9fa));
  color: var(--color-text-secondary, var(--text-muted, #757575));
  font:
    13px/1.6 Inter,
    "Segoe UI",
    sans-serif;
}
#auth-status p {
  max-width: 350px;
  margin: 0;
}
.auth-loader-mark {
  position: relative;
  display: grid;
  place-items: center;
  width: 80px;
  height: 80px;
  margin-bottom: 14px;
  color: #8aafea;
}
.auth-loader-ring {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  stroke: currentColor;
  stroke-width: 1;
  animation: auth-loader-turn 2.8s linear infinite;
}
.auth-loader-ring circle:first-child { opacity: .16; }
.auth-loader-arc {
  stroke-width: 2;
  stroke-linecap: round;
  stroke-dasharray: 52 175;
}
.auth-loader-spark { animation: auth-loader-breathe 2.8s ease-in-out infinite; }
.auth-loader-brand {
  color: var(--color-text-primary, var(--text-main, #1f1f1f));
  font-size: 26px;
  font-weight: 600;
  letter-spacing: -.8px;
  line-height: 1.2;
}
#auth-status[aria-busy="false"] .auth-loader-ring,
#auth-status[aria-busy="false"] .auth-loader-spark { animation: none; }
@keyframes auth-loader-turn { to { transform: rotate(360deg); } }
@keyframes auth-loader-breathe {
  50% { opacity: .55; transform: scale(.9); }
}
@media (prefers-reduced-motion: reduce) {
  .auth-loader-ring, .auth-loader-spark { animation: none; }
}
#auth-status button {
  padding: 9px 18px;
  border: 1px solid currentColor;
  border-radius: 20px;
  background: transparent;
  color: inherit;
  font: inherit;
  cursor: pointer;
}
#auth-status[hidden] {
  display: none;
}
.session-account {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: 14px;
  min-width: 0;
  font-family: Inter, "Segoe UI", sans-serif;
}
.session-email {
  display: block;
  overflow-wrap: anywhere;
  color: var(--color-text-tertiary, #a1a1aa);
  font-size: 11px;
}
.session-toggle {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--color-border, rgba(255, 255, 255, .12));
  border-radius: 50%;
  background: var(--color-bg-surface, #18181b);
  color: var(--color-text-secondary, #a8c7fa);
  cursor: pointer;
}
.session-toggle:hover, .session-toggle[aria-expanded="true"] {
  background: var(--color-bg-hover, #27272a);
}
.session-toggle:focus-visible {
  outline: 2px solid #a8c7fa;
  outline-offset: 3px;
}
.session-menu {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  width: 248px;
  padding: 16px;
  border: 1px solid var(--color-border, rgba(255, 255, 255, .12));
  border-radius: 16px;
  background: var(--color-bg-surface, #18181b);
  box-shadow: 0 12px 32px rgba(0, 0, 0, .16);
  z-index: 101;
}
.session-menu[hidden] { display: none !important; }
.session-menu-label {
  margin: 0 0 8px;
  font-size: 11px;
  font-weight: 500;
  color: var(--color-text-primary, #f4f4f5);
}
.session-menu .session-logout {
  display: block;
  width: 100%;
  margin-top: 16px;
  text-align: left;
  border-radius: 9px;
}
.session-logout {
  padding: 8px 12px;
  white-space: nowrap;
  border: 1px solid var(--color-border, rgba(255, 255, 255, 0.12));
  border-radius: 999px;
  background: transparent;
  color: var(--color-text-secondary, #d4d4d8);
  cursor: pointer;
  font:
    500 12px Inter,
    "Segoe UI",
    sans-serif;
}
.session-logout:hover {
  background: var(--color-bg-hover, #27272a);
}
.session-logout:focus-visible {
  outline: 2px solid #a8c7fa;
  outline-offset: 3px;
}
.session-logout:disabled {
  opacity: 0.5;
  cursor: wait;
}
.graph-session-account {
  margin: 0;
  position: absolute;
  top: 24px;
  right: 24px;
  z-index: 20;
}
.graph-session-account .session-toggle {
  width: 48px;
  height: 48px;
  background: rgba(168, 199, 250, .1);
  border-color: rgba(168, 199, 250, .2);
}
.graph-session-account .session-toggle:hover { 
  background: rgba(168, 199, 250, .2);     
  transform: scale(1.1) rotate(-5deg);
}
.export-md-btn { right: 144px; }
.vonika-toggle-btn { right: 84px; }
@media (max-width: 520px) {
  header .session-account {
    margin-left: 6px;
  }
  header .session-logout {
    padding: 7px 9px;
    font-size: 11px;
  }
}
@media (max-width: 520px) {
  header .graph-link,
  header .settings-btn {
    width: 36px;
    height: 36px;
    flex-shrink: 0;
    justify-content: center;
    padding: 0;
    gap: 0;
    font-size: 0;
  }
  header .graph-link i,
  header .settings-btn i {
    font-size: 15px;
  }
  header .settings-btn {
    margin-left: 8px;
  }
  header .session-account {
    flex-shrink: 0;
  }
}