.presenter-dialog-backdrop {
  position: fixed;
  z-index: 13000;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(9, 9, 11, 0.5);
  backdrop-filter: blur(8px);
}

.presenter-dialog {
  width: min(430px, 100%);
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 16px;
  background: var(--bg-elevated);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.24);
}

.presenter-dialog-mark {
  display: grid;
  width: 38px;
  height: 38px;
  margin-bottom: 20px;
  border-radius: 10px;
  background: var(--text);
  color: var(--bg-elevated);
  font-size: 17px;
  place-items: center;
}

.presenter-dialog-eyebrow,
.presenter-step-meta {
  color: var(--text-muted);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.presenter-dialog h2 {
  margin-top: 7px;
  color: var(--text);
  font-size: 24px;
}

.presenter-dialog > p {
  margin-top: 10px;
  color: var(--text-soft);
  font-size: 13px;
  line-height: 1.7;
}

.presenter-dialog-note {
  display: flex;
  align-items: center;
  margin-top: 18px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--bg);
  color: var(--text-soft);
  font-size: 12px;
  gap: 8px;
}

.presenter-dialog-note span {
  color: var(--green);
  font-weight: 800;
}

.presenter-dialog-error {
  min-height: 18px;
  margin-top: 8px;
  color: var(--red);
  font-size: 11px;
}

.presenter-dialog-actions,
.presenter-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.presenter-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 0 13px;
  border: 1px solid transparent;
  border-radius: 7px;
  font-size: 12px;
  font-weight: 650;
  transition: 160ms ease;
}

.presenter-button:hover:not(:disabled) {
  transform: translateY(-1px);
}

.presenter-button-primary {
  background: var(--text);
  color: var(--bg-elevated);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.16);
}

.presenter-button-primary:hover:not(:disabled) {
  background: var(--accent-strong);
}

.presenter-button-quiet {
  border-color: var(--line-strong);
  background: var(--bg-elevated);
  color: var(--text-soft);
}

.presenter-panel {
  position: fixed;
  z-index: 12500;
  right: 20px;
  bottom: 20px;
  width: min(370px, calc(100vw - 40px));
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  background: var(--text);
  color: var(--bg-elevated);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.3);
}

.presenter-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 46px;
  padding: 0 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.presenter-mode-label {
  display: flex;
  align-items: center;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.03em;
  gap: 8px;
}

.presenter-mode-label span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--bg-elevated);
  box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.1);
}

.presenter-toggle {
  padding: 5px 7px;
  border-radius: 5px;
  background: transparent;
  color: rgba(255, 255, 255, 0.62);
  font-size: 11px;
}

.presenter-toggle:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--bg-elevated);
}

.presenter-panel-body {
  padding: 17px;
}

.presenter-panel.is-collapsed {
  width: 170px;
}

.presenter-panel.is-collapsed .presenter-panel-header {
  border-bottom: 0;
}

.presenter-panel.is-collapsed .presenter-panel-body {
  display: none;
}

.presenter-step-meta {
  display: flex;
  justify-content: space-between;
  color: rgba(255, 255, 255, 0.5);
}

.presenter-progress {
  overflow: hidden;
  height: 3px;
  margin-top: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
}

.presenter-progress span {
  display: block;
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: var(--bg-elevated);
  transition: width 240ms ease;
}

.presenter-panel h2 {
  margin-top: 17px;
  color: var(--bg-elevated);
  font-size: 19px;
}

.presenter-panel-body > p {
  min-height: 58px;
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.66);
  font-size: 12px;
  line-height: 1.65;
}

.presenter-status {
  min-height: 18px;
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.44);
  font-size: 10px;
}

.presenter-status.is-error {
  color: #ff9b9b;
}

.presenter-actions {
  margin-top: 10px;
}

.presenter-actions .presenter-button-primary {
  flex: 1;
}

.presenter-panel .presenter-button-quiet {
  border-color: rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.72);
}

.presenter-panel .presenter-button-primary {
  background: var(--bg-elevated);
  color: var(--text);
  box-shadow: none;
}

.presenter-panel .presenter-button-primary:hover:not(:disabled) {
  background: var(--line);
}

.presenter-exit {
  width: 100%;
  margin-top: 10px;
  padding: 7px;
  border-radius: 6px;
  background: transparent;
  color: rgba(255, 255, 255, 0.42);
  font-size: 10px;
}

.presenter-exit:hover {
  background: rgba(255, 255, 255, 0.06);
  color: var(--bg-elevated);
}

.presenter-focus {
  position: relative;
  z-index: 2;
  box-shadow:
    0 0 0 3px rgba(24, 24, 27, 0.2),
    0 18px 48px rgba(0, 0, 0, 0.12) !important;
  transition: box-shadow 220ms ease;
}

.presenter-demo-active::before {
  position: fixed;
  z-index: 12400;
  top: 0;
  right: 0;
  left: 0;
  height: 3px;
  background: var(--text);
  content: "";
}

@media (min-width: 1280px) {
  .presenter-demo-active .workspace {
    width: calc(100% - 390px);
    transition: width 220ms ease;
  }

  .presenter-demo-active.presenter-panel-collapsed .workspace {
    width: calc(100% - 190px);
  }
}

#appMain .brand-mark {
  touch-action: manipulation;
}

@media (max-width: 600px) {
  .presenter-dialog {
    padding: 22px;
  }

  .presenter-panel {
    right: 12px;
    bottom: 12px;
    width: calc(100vw - 24px);
  }

  .presenter-panel.is-collapsed {
    width: 164px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .presenter-button,
  .presenter-progress span,
  .presenter-focus {
    transition: none;
  }
}