:root,
[data-nodedc-theme="dark"] {
  color-scheme: dark;
  --nodedc-accent-rgb: 255 47 146;
  --nodedc-on-accent-rgb: 11 17 23;
  --nodedc-danger-rgb: 255 116 116;
  --nodedc-warning-rgb: 255 209 102;
  --nodedc-success-rgb: 181 255 90;

  --nodedc-canvas: #050506;
  --nodedc-canvas-soft: #0b0b0d;
  --nodedc-text-primary: rgba(247, 248, 244, 0.96);
  --nodedc-text-secondary: rgba(247, 248, 244, 0.72);
  --nodedc-text-muted: rgba(247, 248, 244, 0.48);
  --nodedc-text-disabled: rgba(247, 248, 244, 0.34);

  /* Runtime material controls override only these five values. */
  --nodedc-panel-material-rgb: 21 21 23;
  --nodedc-panel-material-opacity: 1;
  --nodedc-panel-material-strong-opacity: 1;
  --nodedc-panel-material-soft-opacity: 1;
  --nodedc-field-material-rgb: 42 42 44;
  --nodedc-field-material-opacity: 1;
  --nodedc-glass-panel-bg: rgb(var(--nodedc-panel-material-rgb) / var(--nodedc-panel-material-opacity));
  --nodedc-glass-panel-bg-strong: rgb(var(--nodedc-panel-material-rgb) / var(--nodedc-panel-material-strong-opacity));
  --nodedc-glass-panel-bg-soft: var(--nodedc-canvas-soft);
  --nodedc-header-pill-bg: rgba(64, 64, 64, 0.48);
  --nodedc-glass-panel-surface: var(--nodedc-glass-panel-bg);
  --nodedc-glass-panel-surface-strong: var(--nodedc-glass-panel-bg-strong);
  --nodedc-glass-control-bg: rgba(110, 110, 110, 0.07);
  --nodedc-glass-control-hover: rgba(129, 129, 129, 0.13);
  --nodedc-glass-control-active: rgba(255, 255, 255, 0.92);
  --nodedc-glass-control-active-text: rgba(8, 8, 10, 0.96);
  --nodedc-field-bg: rgb(var(--nodedc-field-material-rgb) / var(--nodedc-field-material-opacity));
  --nodedc-overlay-bg: rgba(0, 0, 0, 0.46);
  --nodedc-glass-rim: transparent;
  --nodedc-glass-control-shadow: none;
  --nodedc-glass-panel-shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
  --nodedc-glass-dropdown-shadow: 0 22px 60px rgba(0, 0, 0, 0.42), 0 6px 18px rgba(0, 0, 0, 0.2);
  --nodedc-focus-surface: rgb(var(--nodedc-accent-rgb) / 0.14);
  --nodedc-glass-outline: rgba(255, 255, 255, 0.11);
  --nodedc-app-panel-surface: var(--nodedc-glass-panel-surface-strong);
  --nodedc-app-panel-shadow: 0 34px 110px rgba(0, 0, 0, 0.42);
  --nodedc-app-panel-shadow-strong: 0 34px 110px rgba(0, 0, 0, 0.52);
  --nodedc-panel-action-border: rgba(255, 255, 255, 0.22);
  --nodedc-panel-action-border-hover: rgba(255, 255, 255, 0.3);
  --nodedc-panel-item-bg: rgba(255, 255, 255, 0.04);
  --nodedc-panel-item-hover-bg: rgba(255, 255, 255, 0.085);
  --nodedc-panel-item-active-bg: rgba(255, 255, 255, 0.115);
  --nodedc-panel-icon-bg: rgba(255, 255, 255, 0.045);
  --nodedc-panel-active-icon-bg: rgba(247, 248, 244, 0.96);
  --nodedc-panel-active-icon-color: rgb(var(--nodedc-on-accent-rgb));
  --nodedc-scrollbar-thumb: rgba(255, 255, 255, 0.15);
  --nodedc-primary-action-bg: rgb(var(--nodedc-accent-rgb));
  --nodedc-primary-action-hover: color-mix(in srgb, rgb(var(--nodedc-accent-rgb)) 84%, white);
  --nodedc-primary-action-color: rgb(var(--nodedc-on-accent-rgb));
  --nodedc-primary-action-shadow: 0 12px 28px rgb(var(--nodedc-accent-rgb) / 0.2);
  --nodedc-modal-surface: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.014)), rgba(7, 7, 10, 0.54);
  --nodedc-modal-shadow: 0 34px 120px rgba(0, 0, 0, 0.64), 0 10px 32px rgba(0, 0, 0, 0.32), inset 0 1px 0 rgba(255, 255, 255, 0.045);
  --nodedc-floating-surface: linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.012)), rgba(10, 10, 13, 0.94);
}

[data-nodedc-theme="light"] {
  color-scheme: light;
  --nodedc-accent-rgb: 255 47 146;
  --nodedc-on-accent-rgb: 11 17 23;
  --nodedc-danger-rgb: 205 47 67;
  --nodedc-warning-rgb: 173 111 0;
  --nodedc-success-rgb: 46 125 76;

  --nodedc-canvas: #ececec;
  --nodedc-canvas-soft: #f4f4f4;
  --nodedc-text-primary: rgba(18, 20, 22, 0.96);
  --nodedc-text-secondary: rgba(18, 20, 22, 0.7);
  --nodedc-text-muted: rgba(18, 20, 22, 0.48);
  --nodedc-text-disabled: rgba(18, 20, 22, 0.32);

  /* SEO light theme: solid application surfaces with soft, white controls. */
  --nodedc-panel-material-rgb: 255 255 255;
  --nodedc-panel-material-opacity: 1;
  --nodedc-panel-material-strong-opacity: 1;
  --nodedc-panel-material-soft-opacity: 1;
  --nodedc-field-material-rgb: 255 255 255;
  --nodedc-field-material-opacity: 1;
  --nodedc-glass-panel-bg: rgb(var(--nodedc-panel-material-rgb) / var(--nodedc-panel-material-opacity));
  --nodedc-glass-panel-bg-strong: rgb(var(--nodedc-panel-material-rgb) / var(--nodedc-panel-material-strong-opacity));
  --nodedc-glass-panel-bg-soft: var(--nodedc-canvas-soft);
  --nodedc-header-pill-bg: rgba(255, 255, 255, 0.56);
  --nodedc-glass-panel-surface: var(--nodedc-glass-panel-bg);
  --nodedc-glass-panel-surface-strong: var(--nodedc-glass-panel-bg-strong);
  --nodedc-glass-control-bg: #ffffff;
  --nodedc-glass-control-hover: #f8f8f8;
  --nodedc-glass-control-active: rgba(32, 32, 34, 0.96);
  --nodedc-glass-control-active-text: rgba(247, 248, 244, 0.96);
  --nodedc-field-bg: rgb(var(--nodedc-field-material-rgb) / var(--nodedc-field-material-opacity));
  --nodedc-overlay-bg: rgba(24, 32, 29, 0.22);
  --nodedc-glass-rim: transparent;
  --nodedc-glass-control-shadow: 0 10px 22px rgba(24, 32, 29, 0.08);
  --nodedc-glass-panel-shadow: 0 12px 30px rgba(0, 0, 0, 0.1);
  --nodedc-glass-dropdown-shadow: 0 22px 60px rgba(24, 32, 29, 0.2), 0 6px 18px rgba(24, 32, 29, 0.1);
  --nodedc-focus-surface: rgb(var(--nodedc-accent-rgb) / 0.1);
  --nodedc-glass-outline: rgba(24, 32, 29, 0.12);
  --nodedc-app-panel-surface: var(--nodedc-glass-panel-surface-strong);
  --nodedc-app-panel-shadow: 0 12px 30px rgba(0, 0, 0, 0.1);
  --nodedc-app-panel-shadow-strong: 0 18px 44px rgba(0, 0, 0, 0.14);
  --nodedc-panel-action-border: rgba(24, 32, 29, 0.12);
  --nodedc-panel-action-border-hover: rgba(24, 32, 29, 0.22);
  --nodedc-panel-item-bg: #f4f4f4;
  --nodedc-panel-item-hover-bg: #eeeeee;
  --nodedc-panel-item-active-bg: #e8e8e8;
  --nodedc-panel-icon-bg: #ffffff;
  --nodedc-panel-active-icon-bg: rgba(32, 32, 34, 0.96);
  --nodedc-panel-active-icon-color: rgba(247, 248, 244, 0.96);
  --nodedc-scrollbar-thumb: rgba(24, 32, 29, 0.22);
  --nodedc-primary-action-bg: rgba(24, 24, 24, 0.94);
  --nodedc-primary-action-hover: rgba(8, 8, 10, 0.98);
  --nodedc-primary-action-color: rgba(247, 248, 244, 0.96);
  --nodedc-primary-action-shadow: none;
  --nodedc-modal-surface: linear-gradient(180deg, rgba(255, 255, 255, 0.88), rgba(255, 255, 255, 0.36)), rgba(255, 255, 255, 0.72);
  --nodedc-modal-shadow: 0 24px 72px rgba(0, 0, 0, 0.24), inset 0 1px 0 rgba(255, 255, 255, 0.8);
  --nodedc-floating-surface: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.72)), rgba(255, 255, 255, 0.94);
}