Hide censorship warning, ads, call button from c.ai
// ==UserScript==
// @name Hide c.ai
// @version 2.5.1
// @match *://character.ai/*
// @grant none
// @license WTFPL
// @description Hide censorship warning, ads, call button from c.ai
// @namespace hidecai
// ==/UserScript==
(function() {
'use strict';
const MULTI_SELECTORS = [
// censorship warning
'.border-error',
// ads title
'.mx-4.mb-1.justify-between.flex',
// ads body
'.text-\\[\\#F3F3F3\\].w-full.justify-center.flex',
// ads body type 2
'.rounded-\\[20px\\]',
// Google ads
'[data-google-query-id]'
];
const SINGLE_SELECTORS = [
// call
'.bg-background.rounded-md.inline-flex:not(.ml-2)',
// sidebar
'.no-underline.tap-highlight-transparent:nth-of-type(2)',
'.no-underline.tap-highlight-transparent:nth-of-type(3)',
'.no-underline.tap-highlight-transparent:nth-of-type(4)',
// bottom warning
'.-mt-2.justify-center.items-center.flex.relative',
// background warning
'.bg-warning\\/20.max-w-\\[340px\\].flex',
// ads banner
'.bg-\\[var\\(--G50\\)\\].items-center.justify-center.flex.w-full',
//'.justify-center .transition-opacity',
'.h-svh > .w-full',
// ads fullscreen banner
'.fixed.z-50.grid.bg-\\[\\#131313\\]',
// ads fullscreen banner layer
'.inset-0.z-50',
// search right side bar
'.\\32 xl\\:w-\\[380px\\]',
];
function clickCloseButton() {
const closeBtn = document.querySelector(
'[role="dialog"] button[aria-label="Close"].bg-\\[\\#333333\\]\\/75'
);
if (closeBtn) closeBtn.click();
}
function hideSearchAdsTitle() {
document.querySelectorAll('p.text-xs.font-medium.leading-normal').forEach(p => {
if (p.textContent.trim() === 'Advertisement') {
const container = p.closest('.p-2');
if (container) container.style.display = 'none';
}
});
}
function hideUpgradeTo() {
document.querySelectorAll('button').forEach(btn => {
if (btn.textContent.trim().startsWith('Upgrade to')) {
const container = btn.closest('.flex.flex-col') || btn.parentElement;
if (container) container.style.display = 'none';
}
});
}
function hideElements() {
MULTI_SELECTORS.forEach(sel =>
document.querySelectorAll(sel).forEach(el => el.style.display = 'none')
);
SINGLE_SELECTORS.forEach(sel => {
const el = document.querySelector(sel);
if (el) el.style.display = 'none';
});
hideSearchAdsTitle();
hideUpgradeTo();
clickCloseButton();
}
window.addEventListener('load', hideElements);
new MutationObserver(hideElements).observe(document.body, {
childList: true,
subtree: true,
});
})();