:root{--bg-color: #ffffff;--text-primary: #111111;--text-secondary: #222222;--text-strong: #111111;--primary-brand: #4F46E5;--primary-brand-hover: #3730A3;--btn-text: #ffffff;--fade-grad-desktop: linear-gradient(to right, #ffffff 20%, transparent 100%);--fade-grad-mobile: linear-gradient(to bottom, #ffffff 40%, transparent 100%);--map-opacity: .5;--border-color: #e5e5e5;--toggle-bg: rgba(255, 255, 255, .8)}[data-theme=dark]{--bg-color: #0a0a0a;--text-primary: #ffffff;--text-secondary: #cccccc;--text-strong: #ffffff;--primary-brand: #818CF8;--primary-brand-hover: #4F46E5;--btn-text: #111111;--fade-grad-desktop: linear-gradient(to right, #0a0a0a 20%, transparent 100%);--fade-grad-mobile: linear-gradient(to bottom, #0a0a0a 40%, transparent 100%);--map-opacity: .3;--border-color: #333333;--toggle-bg: rgba(10, 10, 10, .8)}