:root{--body-background-color: #fff;--body-text-color: #212529;--logo-background-color: rgba(0,0,0,0.4);--sidebar-background-color: #000;--sidebar-background-image: linear-gradient(180deg, #2c3e50 0%, #0e6655 70%);--sidebar-foreground-color: #d7d7d7;--sidebar-foreground-active-color: #fff;--sidebar-separator-color: #cff78b;--sidebar-separator-text-background-color: rgba(0,0,0,0.25);--new-chat-color: #cff78b;--top-bar-background-color: #f7f7f7;--top-bar-border-color: #d6d5d5;--brand-logo: none;--chat-background-color: #fff;--chat-border-color: #000;--chat-from-assistant-background: #ddd;--chat-from-user-background: #cff78b;--button-primary-color: #1b6ec2;--button-danger-color: #b32121;--button-info-color: #aaa;--alert-success-border-color: #a3cfbb;--alert-success-background-color: #d1e7dd;--alert-success-text-color: #0a3622}@media (prefers-color-scheme: dark){:root{--body-background-color: #343a40;--body-text-color: #fff;--sidebar-background-image: linear-gradient(180deg, #1c2b38 0%, #073b31 70%);--top-bar-background-color: #3a3a3a;--top-bar-border-color: #202020;--chat-background-color: #1f1f1f;--chat-border-color: #1f1f1f;--chat-from-assistant-background: #666;--chat-from-user-background: #492}}:root body.light{--body-background-color: #fff;--body-text-color: #212529;--logo-background-color: rgba(0,0,0,0.4);--sidebar-background-color: #000;--sidebar-background-image: linear-gradient(180deg, #2c3e50 0%, #0e6655 70%);--sidebar-foreground-color: #d7d7d7;--sidebar-foreground-active-color: #fff;--sidebar-separator-color: #cff78b;--sidebar-separator-text-background-color: rgba(0,0,0,0.25);--new-chat-color: #cff78b;--top-bar-background-color: #f7f7f7;--top-bar-border-color: #d6d5d5;--brand-logo: none;--chat-background-color: #fff;--chat-border-color: #000;--chat-from-assistant-background: #ddd;--chat-from-user-background: #cff78b;--button-primary-color: #1b6ec2;--button-danger-color: #b32121;--button-info-color: #aaa;--alert-success-border-color: #a3cfbb;--alert-success-background-color: #d1e7dd;--alert-success-text-color: #0a3622}:root body.dark{--body-background-color: #343a40;--body-text-color: #fff;--sidebar-background-image: linear-gradient(180deg, #1c2b38 0%, #073b31 70%);--top-bar-background-color: #3a3a3a;--top-bar-border-color: #202020;--chat-background-color: #1f1f1f;--chat-border-color: #1f1f1f;--chat-from-assistant-background: #666;--chat-from-user-background: #492}