# cryptx/4.2.1/src/index.css

CryptX, version 4.2.1. 481 lines.

- Page: https://pluginprobe.com/plugins/cryptx/4.2.1/code/src/index.css
- Raw: https://pluginprobe.com/plugins/cryptx/4.2.1/raw/src/index.css
- Modified: 2026-08-20T10:35:40+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/cryptx/4.2.1/code/src/index.css#L10-L20`.

```css
/*
 * Styles for the CryptX settings screen.
 *
 * Mobile first: the rules below the media query describe the phone, and the
 * query adds what a wider screen allows.
 *
 * On colour there is one rule worth stating, because getting it wrong was
 * visible on the first attempt: this screen must NOT react to
 * prefers-color-scheme. The WordPress admin has no dark mode of its own, so on
 * a phone set to dark the page around us stays light. Rules behind that query
 * gave us dark boxes with the page's dark text inside -- unreadable. Anything
 * dark here is dark on purpose, at every setting, and always sets its own text
 * colour alongside its background.
 *
 * Accent colours come from --wp-admin-theme-color so the screen follows the
 * chosen admin colour scheme. That variable is for accents only: borders,
 * active states, links. Body text uses the admin greys, never the accent.
 */

.cryptx-settings {
	--cryptx-gap: 16px;
	--cryptx-radius: 4px;
	--cryptx-text: #1d2327;
	--cryptx-muted: #50575e;
	--cryptx-border: #c3c4c7;
	--cryptx-border-light: #dcdcde;
	--cryptx-surface: #fff;
	--cryptx-code-bg: #1d2327;
	--cryptx-code-text: #f0f0f1;
	max-width: 900px;
	margin-inline: auto;
	padding-inline: 4px;
	color: var(--cryptx-text);
}

.cryptx-settings__header h1 {
	margin-bottom: 4px;
	font-size: 1.6rem;
	line-height: 1.3;
}

.cryptx-settings__intro {
	margin: 0 0 var(--cryptx-gap);
	max-width: 60ch;
	/* Body text, not an accent. This used to pull the admin theme colour and
	   rendered the whole introduction in link blue. */
	color: var(--cryptx-muted);
}

/* ------------------------------------------------------------------ tabs -- */

.cryptx-tabs {
	position: relative;
	display: flex;
	gap: 2px;
	overflow-x: auto;
	scrollbar-width: thin;
	border-bottom: 1px solid var(--cryptx-border);
	margin-bottom: var(--cryptx-gap);
	-webkit-overflow-scrolling: touch;
	/* Tells the reader there is more to the right, instead of letting a tab
	   end mid-word with no explanation. */
	mask-image: linear-gradient(to right, #000 calc(100% - 24px), transparent 100%);
}

/* Once the last tab is reached the hint would be a lie, so it is removed. */
.cryptx-tabs.is-scrolled-end {
	mask-image: none;
}

.cryptx-tabs__tab {
	flex: 0 0 auto;
	appearance: none;
	background: none;
	border: 0;
	border-bottom: 3px solid transparent;
	/* Tight enough that all five tabs fit a 390px phone without scrolling; the
	   scroll behaviour stays for narrower screens and longer translations. */
	padding: 12px 10px;
	font-size: 14px;
	font-weight: 500;
	color: var(--cryptx-muted);
	cursor: pointer;
	/* Comfortably tappable without hunting for it. */
	min-height: 44px;
	white-space: nowrap;
	scroll-margin-inline: 16px;
}

.cryptx-tabs__tab:hover {
	color: var(--wp-admin-theme-color, #2271b1);
}

.cryptx-tabs__tab.is-active {
	border-bottom-color: var(--wp-admin-theme-color, #2271b1);
	color: var(--wp-admin-theme-color, #2271b1);
}

.cryptx-tabs__tab:focus-visible {
	outline: 2px solid var(--wp-admin-theme-color, #2271b1);
	outline-offset: -2px;
	border-radius: 2px;
}

.cryptx-settings__tab-description {
	margin: 0 0 var(--cryptx-gap);
	max-width: 60ch;
	color: var(--cryptx-muted);
}

/* -------------------------------------------------------------- sections -- */

.cryptx-section,
.cryptx-preview {
	margin-bottom: var(--cryptx-gap);
}

.cryptx-section__title {
	margin: 0;
	font-size: 14px;
	font-weight: 600;
	color: var(--cryptx-text);
}

.cryptx-section__fields {
	display: grid;
	gap: 24px;
}

/* The secrets card explains before it offers. Same reading width as the help
   texts below, for the same reason. */
.cryptx-secrets__notice,
.cryptx-secrets__confirm {
	margin: 16px 0;
}

.cryptx-secrets__last {
	color: var(--cryptx-muted, #646970);
	font-size: 13px;
}

.cryptx-secrets__confirm {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 8px;
}

.cryptx-secrets__confirm p {
	flex-basis: 100%;
	margin: 0;
	font-weight: 600;
}

/* The help text under a control is the reason this screen exists; keep it
   readable rather than letting it stretch across a wide monitor. */
.cryptx-field .components-base-control__help,
.cryptx-field .components-radio-control__option label {
	max-width: 62ch;
}

.cryptx-field .components-base-control__help {
	font-style: normal;
	color: var(--cryptx-muted);
}

/* --------------------------------------------------------------- preview -- */

.cryptx-preview__block + .cryptx-preview__block {
	margin-top: var(--cryptx-gap);
}

.cryptx-preview h3 {
	margin: 0 0 6px;
	font-size: 12px;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	color: var(--cryptx-muted);
}

/* This box stands in for the visitor's page, so it is light whatever the
   phone is set to -- and it states its own text colour rather than inheriting
   one that might not suit the background. */
.cryptx-preview__rendered {
	padding: 12px;
	border: 1px solid var(--cryptx-border-light);
	border-radius: var(--cryptx-radius);
	background: var(--cryptx-surface);
	color: var(--cryptx-text);
	word-break: break-word;
}

.cryptx-preview__source {
	margin: 0;
	padding: 12px;
	border-radius: var(--cryptx-radius);
	background: var(--cryptx-code-bg);
	color: var(--cryptx-code-text);
	font-size: 12px;
	line-height: 1.6;
	/* The encrypted payload is one long unbreakable run of characters, and on
	   a phone it filled the whole screen. Capped and scrollable instead. */
	max-height: 40vh;
	overflow: auto;
	white-space: pre-wrap;
	word-break: break-all;
}

.cryptx-preview__verdict {
	display: flex;
	align-items: flex-start;
	gap: 8px;
	margin: var(--cryptx-gap) 0 0;
	padding: 10px 12px;
	border-radius: var(--cryptx-radius);
	border-left: 4px solid transparent;
	font-weight: 500;
}

.cryptx-preview__verdict::before {
	font-weight: 700;
	line-height: 1.5;
}

.cryptx-preview__verdict.is-good {
	border-left-color: #00a32a;
	background: #edfaef;
	color: #00450c;
}

.cryptx-preview__verdict.is-good::before {
	content: "✓";
}

.cryptx-preview__verdict.is-warning {
	border-left-color: #dba617;
	background: #fcf9e8;
	color: #614f00;
}

.cryptx-preview__verdict.is-warning::before {
	content: "!";
}

/* Not the same as a warning: here the plugin is doing nothing at all for this
   address, and the colour should say so before the sentence does. */
.cryptx-preview__verdict.is-bad {
	border-left-color: #d63638;
	background: #fcf0f1;
	color: #8a2424;
}

.cryptx-preview__verdict.is-bad::before {
	content: "✕";
}

.cryptx-preview__error {
	color: #8a2424;
}

/* ---------------------------------------------------------------- fields -- */

.cryptx-color {
	display: flex;
	align-items: center;
	gap: 8px;
}

.cryptx-color input[type="color"] {
	width: 44px;
	height: 40px;
	padding: 2px;
	border: 1px solid #949494;
	border-radius: var(--cryptx-radius);
	background: none;
	cursor: pointer;
	flex: 0 0 auto;
}

.cryptx-color .components-base-control {
	flex: 1 1 auto;
	margin: 0;
}

.cryptx-media__preview {
	max-width: 160px;
	height: auto;
	border: 1px solid var(--cryptx-border-light);
	border-radius: var(--cryptx-radius);
}

.cryptx-media__buttons {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
}

/* --------------------------------------------------------------- actions -- */

.cryptx-settings__actions {
	margin-top: var(--cryptx-gap);
	padding: 12px 0;
	border-top: 1px solid var(--cryptx-border-light);
	background: transparent;
}

/*
 * The bar only follows the scroll while there is something to save. A bar that
 * sticks permanently covers the last option on a phone -- which it did -- and
 * it does so to offer a button that cannot be pressed.
 */
.cryptx-settings__actions.is-dirty {
	position: sticky;
	bottom: 0;
	z-index: 10;
	padding: 12px;
	margin-inline: -4px;
	background: var(--cryptx-surface);
	border-top: 1px solid var(--cryptx-border);
	box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.08);
	padding-bottom: calc(12px + env(safe-area-inset-bottom));
}

.cryptx-settings__status {
	margin: 8px 0 0;
	font-size: 12px;
	color: var(--cryptx-muted);
}

.cryptx-settings__status.is-dirty {
	color: #614f00;
	font-weight: 500;
}

.cryptx-loading {
	display: flex;
	align-items: center;
	gap: 8px;
	padding: 24px 0;
	color: var(--cryptx-muted);
}

/* ------------------------------------------------------------------ help -- */

.cryptx-help__snippet {
	margin: 0 0 12px;
	padding: 12px;
	border-radius: var(--cryptx-radius);
	background: var(--cryptx-code-bg);
	color: var(--cryptx-code-text);
	border: 1px solid var(--cryptx-code-bg);
	font-size: 12px;
	line-height: 1.6;
	/* Wrapped rather than scrolled sideways. A shortcode is meant to be read
	   and copied, and on a phone the tail of it was simply off the edge with
	   nothing to suggest it could be dragged into view. Line breaks written
	   into the snippet are kept. */
	white-space: pre-wrap;
	overflow-wrap: anywhere;
}

.cryptx-help__note {
	margin: 0;
	color: var(--cryptx-muted);
	font-size: 12px;
}

.cryptx-help__release + .cryptx-help__release {
	margin-top: var(--cryptx-gap);
	padding-top: var(--cryptx-gap);
	border-top: 1px solid var(--cryptx-border-light);
}

.cryptx-help__release h3 {
	display: flex;
	align-items: center;
	gap: 8px;
	margin: 0 0 8px;
	font-size: 14px;
	font-weight: 600;
	color: var(--cryptx-text);
}

.cryptx-help__badge {
	padding: 1px 8px;
	border-radius: 10px;
	background: #edfaef;
	color: #00450c;
	font-size: 11px;
	font-weight: 500;
	letter-spacing: 0.02em;
	text-transform: lowercase;
}

.cryptx-help__changelog ul {
	margin: 0;
	padding-left: 20px;
	list-style: disc;
}

.cryptx-help__changelog li {
	margin-bottom: 6px;
	line-height: 1.6;
	/* A bare support-forum URL in the older entries is longer than the column
	   and pushed the whole card sideways. */
	overflow-wrap: anywhere;
}

.cryptx-help__changelog code {
	padding: 1px 4px;
	border-radius: 2px;
	background: #f0f0f1;
	font-size: 12px;
}

.cryptx-help__older {
	margin-top: var(--cryptx-gap);
	padding-top: var(--cryptx-gap);
	border-top: 1px solid var(--cryptx-border-light);
}

.cryptx-help__older > summary {
	/* Large enough to hit with a thumb, and obviously a control rather than a
	   heading that happens to have a triangle next to it. */
	min-height: 44px;
	display: flex;
	align-items: center;
	cursor: pointer;
	color: var(--wp-admin-theme-color, #2271b1);
	font-weight: 500;
}

.cryptx-help__older > summary:focus-visible {
	outline: 2px solid var(--wp-admin-theme-color, #2271b1);
	outline-offset: 2px;
	border-radius: 2px;
}

.cryptx-help__older[open] > summary {
	margin-bottom: var(--cryptx-gap);
}

/* ----------------------------------------------------- wider than a phone -- */

@media (min-width: 783px) {
	.cryptx-settings {
		padding-inline: 0;
	}

	.cryptx-settings__header h1 {
		font-size: 2rem;
	}

	.cryptx-section__fields {
		gap: 28px;
	}

	.cryptx-tabs {
		/* Everything fits, so the scroll hint has nothing to announce. */
		mask-image: none;
	}

	.cryptx-tabs__tab {
		padding: 12px 14px;
	}

	.cryptx-settings__actions.is-dirty {
		margin-inline: 0;
		padding-inline: 0;
		box-shadow: none;
	}
}

/* --------------------------------------------------------- reduced motion -- */

@media (prefers-reduced-motion: reduce) {
	.cryptx-tabs {
		scroll-behavior: auto;
	}
}

```