[data-theme="claude-light"] {
  --bg: #faf9f5;
  --surface-primary: rgba(0, 0, 0, 0.025);
  --surface-secondary: #efe9de;
  --surface-elevated: rgba(250, 249, 245, 0.95);
  --surface-input: #faf9f5;
  --surface-code: #181715;
  --ink: #141413;
  --ink-secondary: #6c6a64;
  --ink-tertiary: #8e8b82;
  --ink-on-accent: #ffffff;
  --ink-on-code: #a09d96;
  --accent: #cc785c;
  --accent-hover: #a9583e;
  --accent-subtle: rgba(204, 120, 92, 0.08);
  --accent-glow: rgba(204, 120, 92, 0.2);
  --border: #e6dfd8;
  --border-strong: #cc785c;
  --border-subtle: #ebe6df;
  --success: #5db872;
  --warning: #d4a017;
  --error: #c64545;
  --green: #48c774;
  --amber: #ffb822;
  --red: #ff3860;
  --btn-danger-border: rgba(198, 69, 69, 0.3);
  --btn-danger-text: var(--error);
  --btn-danger-bg: transparent;
  --btn-danger-hover-bg: rgba(198, 69, 69, 0.1);
  --btn-danger-hover-text: var(--error);
  --btn-danger-hover-border: var(--error);
  --shadow: 0 1px 3px rgba(20, 20, 19, 0.08);
  --shadow-heavy: 0 18px 50px rgba(20, 20, 19, 0.15);
  --overlay: rgba(20, 20, 19, 0.45);
  --font-display: "Cormorant Garamond", "EB Garamond", "Times New Roman", serif;
  --font-body: "Inter", system-ui, -apple-system, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, Consolas, monospace;
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-pill: 9999px;
  --backdrop-blur: blur(12px);
  --transition-fast: 0.18s;
  --btn-active-transform: none;
}