/**
 * Proofly front end.
 *
 * Everything is scoped under .prfl-root and every colour comes from a custom
 * property the server sets per campaign, so a theme cannot bleed in and the
 * notification cannot bleed out. Nothing here affects document flow: the root
 * is fixed and empty until a notification is shown, which is what keeps
 * cumulative layout shift at zero.
 */

.prfl-root {
	position: fixed;
	z-index: 2147483000;
	display: flex;
	flex-direction: column;
	gap: 10px;
	max-width: min(92vw, 420px);
	pointer-events: none;
	font-family: var(--prfl-font, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif);
	font-size: 14px;
	line-height: 1.45;
	-webkit-font-smoothing: antialiased;
}

/* ---------- Positions ---------- */

.prfl-root[data-position^="top"] { top: 20px; }
.prfl-root[data-position^="bottom"] { bottom: 20px; }
.prfl-root[data-position$="left"] { left: 20px; align-items: flex-start; }
.prfl-root[data-position$="right"] { right: 20px; align-items: flex-end; }

.prfl-root[data-position="top-center"],
.prfl-root[data-position="bottom-center"],
.prfl-root[data-position="center"] {
	left: 50%;
	transform: translateX(-50%);
	align-items: center;
}

.prfl-root[data-position="middle-left"],
.prfl-root[data-position="middle-right"] {
	top: 50%;
	transform: translateY(-50%);
}

.prfl-root[data-position="center"] {
	top: 50%;
	transform: translate(-50%, -50%);
}

/* ---------- The notification ---------- */

.prfl-item {
	--prfl-surface: #ffffff;
	--prfl-text: #16181d;
	--prfl-muted: #6b7280;
	--prfl-border: #e6e8ec;
	--prfl-accent: #2f6fed;
	--prfl-radius: 14px;

	position: relative;
	display: flex;
	align-items: center;
	gap: 12px;
	box-sizing: border-box;
	width: var(--prfl-width, 360px);
	max-width: 100%;
	padding: 12px 14px;
	border: 1px solid var(--prfl-border);
	border-radius: var(--prfl-radius);
	background: var(--prfl-surface);
	color: var(--prfl-text);
	pointer-events: auto;
	text-align: start;
	opacity: 0;
	will-change: transform, opacity;
}

.prfl-item[data-shadow="soft"] {
	box-shadow: 0 1px 2px rgba(16, 18, 22, 0.04), 0 8px 24px -6px rgba(16, 18, 22, 0.12);
}

.prfl-item[data-shadow="strong"] {
	box-shadow: 0 2px 4px rgba(16, 18, 22, 0.06), 0 18px 40px -10px rgba(16, 18, 22, 0.24);
}

.prfl-item[data-shadow="none"] { box-shadow: none; }

/* Pill: one line, tight, for a live counter. */
.prfl-item[data-layout="pill"] {
	width: auto;
	max-width: min(92vw, 340px);
	padding: 9px 16px 9px 12px;
	border-radius: 999px;
	gap: 9px;
}

/* Bar: full width, for an announcement across the top or bottom. */
.prfl-item[data-layout="bar"] {
	width: min(96vw, 680px);
	justify-content: center;
	padding: 11px 18px;
	border-radius: calc(var(--prfl-radius) / 2);
	text-align: center;
}

.prfl-item[data-layout="bar"] .prfl-body { flex: 0 1 auto; }

/* ---------- Media ---------- */

.prfl-media {
	flex: 0 0 auto;
	display: grid;
	place-items: center;
	width: 42px;
	height: 42px;
	overflow: hidden;
	border-radius: 50%;
	background: color-mix(in srgb, var(--prfl-accent) 12%, transparent);
	color: var(--prfl-accent);
	font-size: 14px;
	font-weight: 650;
	letter-spacing: 0.02em;
}

.prfl-item[data-shape="rounded"] .prfl-media { border-radius: 10px; }
.prfl-item[data-shape="square"] .prfl-media { border-radius: 3px; }
.prfl-item[data-layout="pill"] .prfl-media { width: 30px; height: 30px; font-size: 12px; }

.prfl-media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

/* Browsers without color-mix still get a visible chip. */
@supports not (background: color-mix(in srgb, red 10%, transparent)) {
	.prfl-media { background: rgba(127, 127, 127, 0.14); }
}

/* ---------- Text ---------- */

.prfl-body {
	flex: 1 1 auto;
	min-width: 0;
}

.prfl-text {
	margin: 0;
	font-weight: 500;
	color: var(--prfl-text);
	overflow-wrap: anywhere;
}

.prfl-meta {
	display: flex;
	align-items: center;
	gap: 6px;
	margin-top: 3px;
	font-size: 11.5px;
	color: var(--prfl-muted);
}

.prfl-item[data-layout="pill"] .prfl-meta { display: none; }

.prfl-dot {
	width: 5px;
	height: 5px;
	border-radius: 50%;
	background: var(--prfl-muted);
	opacity: 0.55;
}

/* The live indicator: a real count deserves a live cue, a static one does not. */
.prfl-live {
	position: relative;
	display: inline-block;
	width: 7px;
	height: 7px;
	flex: 0 0 auto;
	border-radius: 50%;
	background: #16a34a;
}

.prfl-live::after {
	content: "";
	position: absolute;
	inset: -3px;
	border-radius: 50%;
	border: 1.5px solid #16a34a;
	opacity: 0.6;
	animation: prfl-ping 2s cubic-bezier(0, 0, 0.2, 1) infinite;
}

@keyframes prfl-ping {
	0% { transform: scale(0.7); opacity: 0.7; }
	80%, 100% { transform: scale(1.6); opacity: 0; }
}

/* The synthetic label. It is never styled to be ignorable. */
.prfl-tag {
	display: inline-flex;
	align-items: center;
	padding: 1px 6px;
	border: 1px solid currentColor;
	border-radius: 4px;
	font-size: 10px;
	font-weight: 650;
	letter-spacing: 0.03em;
	text-transform: uppercase;
	opacity: 0.85;
}

/* ---------- Link and dismiss ---------- */

a.prfl-item {
	text-decoration: none;
	color: inherit;
	transition: transform 0.18s ease, box-shadow 0.18s ease;
}

a.prfl-item:hover { transform: translateY(-1px); }

.prfl-item:focus-visible,
.prfl-close:focus-visible {
	outline: 2px solid var(--prfl-accent);
	outline-offset: 2px;
}

.prfl-close {
	position: absolute;
	top: -7px;
	inset-inline-end: -7px;
	display: grid;
	place-items: center;
	width: 20px;
	height: 20px;
	padding: 0;
	border: 1px solid var(--prfl-border);
	border-radius: 50%;
	background: var(--prfl-surface);
	color: var(--prfl-muted);
	font-size: 13px;
	line-height: 1;
	cursor: pointer;
	opacity: 0;
	transition: opacity 0.15s ease;
}

.prfl-item:hover .prfl-close,
.prfl-item:focus-within .prfl-close,
.prfl-close:focus-visible { opacity: 1; }

/* A pointer-less device never gets hover, so the control is always there. */
@media (hover: none) {
	.prfl-close { opacity: 1; }
}

/* ---------- Entrance and exit ---------- */

.prfl-item[data-animation="slide"] { transform: translateY(14px); }
.prfl-root[data-position^="top"] .prfl-item[data-animation="slide"] { transform: translateY(-14px); }
.prfl-item[data-animation="pop"] { transform: scale(0.92); }
.prfl-item[data-animation="fade"] { transform: none; }

.prfl-item.is-in {
	opacity: 1;
	transform: none;
	transition: opacity 0.32s ease, transform 0.42s cubic-bezier(0.16, 1, 0.3, 1);
}

.prfl-item.is-out {
	opacity: 0;
	transform: translateY(8px) scale(0.98);
	transition: opacity 0.22s ease, transform 0.22s ease;
}

@media (prefers-reduced-motion: reduce) {
	.prfl-item,
	.prfl-item.is-in,
	.prfl-item.is-out {
		transform: none !important;
		transition: opacity 0.2s linear !important;
	}

	.prfl-live::after { animation: none; }
	a.prfl-item:hover { transform: none; }
}

/* ---------- Dark ---------- */

.prfl-item[data-theme="dark"] {
	--prfl-surface: #15171c;
	--prfl-text: #f2f4f7;
	--prfl-muted: #9aa3b2;
	--prfl-border: #272b33;
}

@media (prefers-color-scheme: dark) {
	.prfl-item[data-theme="auto"] {
		--prfl-surface: #15171c;
		--prfl-text: #f2f4f7;
		--prfl-muted: #9aa3b2;
		--prfl-border: #272b33;
	}

	.prfl-item[data-theme="auto"][data-shadow="soft"] {
		box-shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 10px 30px -8px rgba(0, 0, 0, 0.6);
	}
}

/* ---------- Small screens ---------- */

@media (max-width: 600px) {
	.prfl-root {
		left: 12px;
		right: 12px;
		max-width: none;
		transform: none;
		align-items: stretch;
	}

	.prfl-root[data-position^="top"] { top: 12px; }
	.prfl-root[data-position^="bottom"] { bottom: 12px; }

	.prfl-root[data-position="middle-left"],
	.prfl-root[data-position="middle-right"],
	.prfl-root[data-position="center"] {
		top: auto;
		bottom: 12px;
		transform: none;
	}

	.prfl-item,
	.prfl-item[data-layout="bar"] { width: 100%; }
	.prfl-item[data-layout="pill"] { width: auto; align-self: flex-start; }
}

/* ---------- Server-rendered proof blocks ---------- */

.prfl-block {
	display: flex;
	flex-direction: column;
	gap: 10px;
	margin: 0 0 1.2em;
}

.prfl-block .prfl-item {
	position: relative;
	opacity: 1;
	transform: none;
	width: 100%;
}

.prfl-block-count {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 7px 13px;
	border: 1px solid var(--prfl-border, #e6e8ec);
	border-radius: 999px;
	font-size: 13.5px;
	font-weight: 550;
}