#xr-pair-modal {
  font-family: 'dm-sans', 'Inter', 'Segoe UI', Arial, sans-serif;
  color: var(--color-text, #e7e7ea);
}

#xr-pair-modal .xr-modal {
  width: min(680px, 98vw);
  background: linear-gradient(
    165deg,
    var(--modal-gradient-start, rgba(24, 24, 31, 0.72)) 0%,
    var(--modal-gradient-end, rgba(14, 15, 24, 0.68)) 100%
  );
  border: 1.5px solid var(--modal-border, rgba(118, 137, 255, 0.18));
  border-radius: 14px;
  box-shadow: 0 24px 58px rgba(12, 14, 32, 0.45);
  padding: 14px 16px 12px;
  backdrop-filter: blur(18px) saturate(1.2);
  -webkit-backdrop-filter: blur(18px) saturate(1.2);
  display: flex;
  flex-direction: column;
  align-items: stretch;
  max-height: 80vh;
  overflow-y: auto;
  margin-top: 0;
}

#xr-pair-modal .modal-header {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--color-text-strong, #f5f7ff);
}

#xr-pair-modal .modal-header i {
  font-size: 1.5rem;
  color: var(--color-accent, #5a8bff);
  filter: drop-shadow(
    0 4px 12px
    color-mix(in srgb, var(--color-accent, #5a8bff) 45%, rgba(0, 0, 0, 0.35) 55%)
  );
}

#xr-pair-modal .modal-body {
  margin: 18px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

#xr-pair-modal .xr-modal__lede {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--color-muted, rgba(214, 222, 255, 0.85));
}

#xr-pair-modal .xr-modal__grid {
  display: grid;
  gap: 18px;
}

#xr-pair-modal .xr-card {
  background: var(--color-panel, rgba(18, 20, 36, 0.86));
  border: 1px solid var(--color-border, rgba(118, 137, 255, 0.2));
  border-radius: 14px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  box-shadow: 0 18px 36px rgba(8, 10, 26, 0.38);
}

#xr-pair-modal .xr-card--info {
  background: color-mix(
    in srgb,
    var(--color-panel, rgba(18, 20, 36, 0.86)) 92%,
    var(--surface-muted, #18181f) 8%
  );
}

#xr-pair-modal .xr-section-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.26em;
  color: color-mix(in srgb, var(--color-accent, #7c9aff) 70%, var(--color-muted, #b0b8dd) 30%);
  font-weight: 600;
}

#xr-pair-modal .qr-placeholder {
  position: relative;
  min-height: 200px;
  border-radius: 12px;
  background: var(--color-input-bg, rgba(10, 12, 28, 0.92));
  border: 1px dashed color-mix(in srgb, var(--color-accent, #7c9aff) 55%, transparent 45%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  transition: border-color 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

#xr-pair-modal .qr-placeholder:hover {
  border-color: color-mix(in srgb, var(--color-accent, #7c9aff) 70%, transparent 30%);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--color-accent, #7c9aff) 18%, transparent 82%);
}

#xr-pair-modal .qr-placeholder__hint {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  text-align: center;
  color: var(--color-muted, rgba(172, 184, 255, 0.8));
  font-size: 0.9rem;
  letter-spacing: 0.02em;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

#xr-pair-modal .qr-placeholder__hint i {
  font-size: 1.8rem;
  color: var(--color-accent, rgba(144, 168, 255, 0.92));
}

#xr-pair-modal .qr-placeholder--ready .qr-placeholder__hint {
  opacity: 0;
  transform: translateY(6px);
  pointer-events: none;
}

#xr-pair-modal .qr-code-box {
  background: var(--color-panel, rgba(5, 7, 18, 0.95));
  border: 1px solid color-mix(in srgb, var(--color-accent, #7c9aff) 50%, var(--color-border, rgba(124, 154, 255, 0.5)) 50%);
  border-radius: 12px;
  padding: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 18px 36px rgba(9, 12, 28, 0.45);
}

#xr-pair-modal .qr-code-box canvas,
#xr-pair-modal .qr-code-box img {
  width: 168px !important;
  height: 168px !important;
}

#xr-pair-modal .qr-code-box .qr-fallback {
  color: var(--color-text, rgba(190, 198, 255, 0.85));
  font-weight: 600;
  margin-bottom: 8px;
}

#xr-pair-modal .xr-modal__hint {
  margin: 0;
  font-size: 0.86rem;
  text-align: center;
  color: var(--color-muted, rgba(180, 192, 255, 0.75));
}

#xr-pair-modal .xr-session-link {
  min-height: 48px;
  padding: 12px 16px;
  border-radius: 12px;
  background: var(--color-input-bg, rgba(24, 28, 48, 0.88));
  border: 1px solid color-mix(in srgb, var(--interactive-border, rgba(124, 154, 255, 0.32)) 80%, transparent 20%);
  color: var(--color-text, rgba(144, 168, 255, 0.95));
  font-weight: 600;
  display: flex;
  align-items: center;
  word-break: break-word;
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--interactive-border, rgba(80, 112, 255, 0.16)) 50%, transparent 50%);
}

#xr-pair-modal .xr-session-link a {
  color: inherit;
  text-decoration: none;
}

#xr-pair-modal .xr-session-link a:hover,
#xr-pair-modal .xr-session-link a:focus-visible {
  text-decoration: underline;
  outline: none;
}

#xr-pair-modal .xr-card__meta {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

#xr-pair-modal .xr-meta-text {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--color-muted, rgba(206, 214, 255, 0.78));
}

#xr-pair-modal .xr-modal__footer {
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--color-border, rgba(118, 137, 255, 0.2));
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

#xr-pair-modal .btn-secondary {
  background: var(--interactive-bg, rgba(32, 36, 60, 0.78));
  color: var(--color-text, rgba(204, 214, 255, 0.92));
  border: 1px solid var(--interactive-border, rgba(90, 139, 255, 0.32));
  border-radius: 10px;
  padding: 10px 22px;
  font-weight: 600;
  transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease, transform 0.2s ease;
}

#xr-pair-modal .btn-secondary:hover,
#xr-pair-modal .btn-secondary:focus-visible {
  background: var(--interactive-bg-hover, rgba(42, 48, 78, 0.96));
  color: var(--color-text-strong, #ffffff);
  border-color: var(--interactive-border-hover, rgba(124, 154, 255, 0.5));
  transform: translateY(-1px);
  outline: none;
}

#xr-pair-modal .btn-primary {
  background: linear-gradient(
    140deg,
    var(--btn-primary-bg-start, #5a8bff) 0%,
    var(--btn-primary-bg-end, #7a9fff) 100%
  );
  border: none;
  border-radius: 12px;
  padding: 12px 28px;
  color: var(--btn-primary-text, #ffffff);
  font-weight: 700;
  letter-spacing: 0.02em;
  box-shadow: 0 22px 44px var(--btn-primary-shadow, rgba(90, 139, 255, 0.4));
  transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

#xr-pair-modal .btn-primary:hover,
#xr-pair-modal .btn-primary:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 26px 50px var(--btn-primary-shadow-hover, rgba(104, 156, 255, 0.46));
  filter: brightness(1.05);
  outline: none;
}

#xr-pair-modal .btn-primary:active {
  transform: translateY(0);
  box-shadow: 0 16px 32px var(--btn-primary-shadow-active, rgba(74, 118, 238, 0.38));
}

#xr-pair-modal .text-break {
  word-break: break-word;
}

@media (min-width: 560px) {
  #xr-pair-modal .xr-modal__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 520px) {
  #xr-pair-modal .xr-modal {
    padding: 20px 18px 18px;
  }
  #xr-pair-modal .xr-modal__grid {
    gap: 16px;
  }
  #xr-pair-modal .xr-card {
    padding: 16px;
  }
}

/* Light theme refinements for XR modal */
:root[data-theme="light"] #xr-pair-modal .xr-modal,
body.light-mode #xr-pair-modal .xr-modal,
.theme-light #xr-pair-modal .xr-modal {
  background: linear-gradient(
    165deg,
    var(--modal-gradient-start, rgba(248, 250, 252, 0.95)) 0%,
    var(--modal-gradient-end, rgba(241, 245, 249, 0.9)) 100%
  );
  border-color: color-mix(in srgb, var(--color-border, rgba(48, 62, 110, 0.18)) 85%, transparent 15%);
  box-shadow: 0 22px 44px rgba(15, 24, 64, 0.12);
}

:root[data-theme="light"] #xr-pair-modal .xr-card,
body.light-mode #xr-pair-modal .xr-card,
.theme-light #xr-pair-modal .xr-card {
  background: #ffffff;
  border-color: color-mix(in srgb, var(--color-border, rgba(48, 62, 110, 0.18)) 90%, transparent 10%);
  box-shadow: 0 12px 28px rgba(15, 24, 64, 0.12);
}

:root[data-theme="light"] #xr-pair-modal .xr-card--info,
body.light-mode #xr-pair-modal .xr-card--info,
.theme-light #xr-pair-modal .xr-card--info {
  background: #f6f8ff;
}

:root[data-theme="light"] #xr-pair-modal .modal-header {
  color: var(--color-text-strong, #131429);
}

:root[data-theme="light"] #xr-pair-modal .xr-modal__lede,
:root[data-theme="light"] #xr-pair-modal .xr-modal__hint,
:root[data-theme="light"] #xr-pair-modal .xr-meta-text,
body.light-mode #xr-pair-modal .xr-modal__lede,
body.light-mode #xr-pair-modal .xr-modal__hint,
body.light-mode #xr-pair-modal .xr-meta-text,
.theme-light #xr-pair-modal .xr-modal__lede,
.theme-light #xr-pair-modal .xr-modal__hint,
.theme-light #xr-pair-modal .xr-meta-text {
  color: var(--color-muted, #5e6278);
}

:root[data-theme="light"] #xr-pair-modal .qr-placeholder,
body.light-mode #xr-pair-modal .qr-placeholder,
.theme-light #xr-pair-modal .qr-placeholder {
  background: #f9fbff;
  border-color: rgba(59, 130, 246, 0.35);
  box-shadow: inset 0 0 0 1px rgba(59, 130, 246, 0.12);
}

:root[data-theme="light"] #xr-pair-modal .qr-placeholder__hint,
body.light-mode #xr-pair-modal .qr-placeholder__hint,
.theme-light #xr-pair-modal .qr-placeholder__hint {
  color: var(--color-muted, #5e6278);
}

:root[data-theme="light"] #xr-pair-modal .qr-code-box,
body.light-mode #xr-pair-modal .qr-code-box,
.theme-light #xr-pair-modal .qr-code-box {
  background: #ffffff;
  border-color: rgba(59, 130, 246, 0.28);
  box-shadow: 0 12px 28px rgba(15, 24, 64, 0.12);
}

:root[data-theme="light"] #xr-pair-modal .qr-code-box .qr-fallback,
body.light-mode #xr-pair-modal .qr-code-box .qr-fallback,
.theme-light #xr-pair-modal .qr-code-box .qr-fallback {
  color: var(--color-text, #1f2030);
}

:root[data-theme="light"] #xr-pair-modal .xr-session-link,
body.light-mode #xr-pair-modal .xr-session-link,
.theme-light #xr-pair-modal .xr-session-link {
  background: #f6f8ff;
  color: var(--color-text, #1f2030);
  border-color: rgba(59, 130, 246, 0.28);
  box-shadow: inset 0 0 0 1px rgba(59, 130, 246, 0.14);
}

:root[data-theme="light"] #xr-pair-modal .xr-modal__footer,
body.light-mode #xr-pair-modal .xr-modal__footer,
.theme-light #xr-pair-modal .xr-modal__footer {
  border-top-color: rgba(48, 62, 110, 0.16);
}

:root[data-theme="light"] #xr-pair-modal .btn-secondary,
body.light-mode #xr-pair-modal .btn-secondary,
.theme-light #xr-pair-modal .btn-secondary {
  background: var(--interactive-bg, rgba(59, 130, 246, 0.08));
  color: var(--color-text, #1f2030);
  border-color: var(--interactive-border, rgba(59, 130, 246, 0.2));
}

:root[data-theme="light"] #xr-pair-modal .btn-secondary:hover,
:root[data-theme="light"] #xr-pair-modal .btn-secondary:focus-visible,
body.light-mode #xr-pair-modal .btn-secondary:hover,
body.light-mode #xr-pair-modal .btn-secondary:focus-visible,
.theme-light #xr-pair-modal .btn-secondary:hover,
.theme-light #xr-pair-modal .btn-secondary:focus-visible {
  background: var(--interactive-bg-hover, rgba(59, 130, 246, 0.12));
  color: var(--color-text-strong, #131429);
  border-color: var(--interactive-border-hover, rgba(59, 130, 246, 0.35));
}