/*!
 * @Rank – CSS Gradient Generator: the tool's own rules.
 *
 * The palette, header, cards, buttons, notices and toast all come from
 * assets/css/atrank-core.css. Only what is specific to this tool is here, and
 * every rule is anchored on .atrank-grad.
 *
 * The dial pointer's rotation is set from the SCRIPT, using the exact same
 * angle the generated CSS prints — one number, two consumers, so the dial
 * can never point somewhere the actual gradient does not.
 */

.atrank-grad .atrank-grad-panes {
	display: grid;
	grid-template-columns: 1fr;
	gap: 10px;
	align-items: start;
}
@media (min-width: 900px) {
	.atrank-grad .atrank-grad-panes {
		grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
	}
}
.atrank-grad .atrank-grad-col {
	display: grid;
	gap: 10px;
	min-width: 0;
	align-content: start;
}

.atrank-grad .atrank-cardhead {
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 6px;
}

/* ── Type tabs ────────────────────────────────────────────────────────── */
.atrank-grad .atrank-grad-typetabs {
	display: flex;
	gap: 4px;
}
.atrank-grad .atrank-grad-typetab {
	appearance: none;
	border: 1px solid transparent;
	background: transparent;
	color: var(--muted);
	font: inherit;
	font-size: 12px;
	font-weight: 700;
	padding: 4px 11px;
	border-radius: var(--r);
	cursor: pointer;
	transition: color 0.18s var(--ease), background 0.18s var(--ease), border-color 0.18s var(--ease);
}
.atrank-grad .atrank-grad-typetab:hover {
	color: var(--accent);
	background: var(--hover);
}
.atrank-grad .atrank-grad-typetab.is-on {
	color: var(--on-accent);
	background: var(--accent);
	border-color: var(--accent);
}
.atrank-grad .atrank-grad-typetab:focus-visible {
	outline: none;
	box-shadow: var(--ring);
}

.atrank-grad .atrank-grad-check {
	display: flex;
	align-items: center;
	gap: 7px;
	font-size: 12.5px;
	color: var(--muted);
	cursor: pointer;
	margin: 10px 0;
}
.atrank-grad .atrank-grad-check input {
	width: 15px;
	height: 15px;
	accent-color: var(--accent);
	flex-shrink: 0;
}

/* ── Fields ───────────────────────────────────────────────────────────── */
.atrank-grad .atrank-grad-field {
	display: block;
	margin-top: 10px;
}
.atrank-grad .atrank-grad-field:first-child {
	margin-top: 0;
}
.atrank-grad .atrank-grad-label {
	display: block;
	margin-bottom: 4px;
	font-size: 11.5px;
	font-weight: 600;
	color: var(--muted);
}
.atrank-grad .atrank-grad-row2 {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 10px;
	margin-top: 10px;
}
.atrank-grad .atrank-grad-row2 .atrank-grad-field {
	margin-top: 0;
}
.atrank-grad .atrank-grad-text,
.atrank-grad .atrank-grad-select {
	display: block;
	width: 100%;
	min-width: 0;
	font: inherit;
	font-size: 13px;
	color: var(--txt);
	padding: 6px 9px;
	border: 1px solid var(--line2);
	border-radius: var(--r);
	background: var(--panel);
	box-shadow: var(--field-inset);
}
.atrank-grad .atrank-grad-text:focus-visible,
.atrank-grad .atrank-grad-select:focus-visible {
	outline: none;
	box-shadow: var(--ring);
}

/* ── Angle: dial + slider + number ───────────────────────────────────── */
.atrank-grad .atrank-grad-anglerow {
	display: flex;
	align-items: center;
	gap: 10px;
}
.atrank-grad .atrank-grad-dial {
	position: relative;
	flex: 0 0 auto;
	width: 40px;
	height: 40px;
	border-radius: 50%;
	border: 1px solid var(--line2);
	background: var(--panel);
}
.atrank-grad .atrank-grad-dialpointer {
	position: absolute;
	top: 4px;
	left: 50%;
	width: 2px;
	height: 16px;
	margin-left: -1px;
	background: var(--accent);
	border-radius: 2px;
	transform-origin: 1px 16px;
}
.atrank-grad .atrank-grad-slider {
	flex: 1 1 auto;
	min-width: 0;
	accent-color: var(--accent);
}
.atrank-grad .atrank-grad-anglenumber {
	flex: 0 0 auto;
	width: 4.5em;
	font: inherit;
	font-size: 13px;
	color: var(--txt);
	padding: 5px 7px;
	border: 1px solid var(--line2);
	border-radius: var(--r);
	background: var(--panel);
	box-shadow: var(--field-inset);
}
.atrank-grad .atrank-grad-slider:focus-visible,
.atrank-grad .atrank-grad-anglenumber:focus-visible {
	outline: none;
	box-shadow: var(--ring);
}

/* ── Position: 3x3 grid ───────────────────────────────────────────────── */
.atrank-grad .atrank-grad-positiongrid {
	display: grid;
	grid-template-columns: repeat(3, 28px);
	gap: 4px;
}
.atrank-grad .atrank-grad-posbtn {
	width: 28px;
	height: 28px;
	border: 1px solid var(--line2);
	border-radius: var(--r);
	background: var(--panel);
	cursor: pointer;
	position: relative;
}
.atrank-grad .atrank-grad-posbtn::before {
	content: "";
	position: absolute;
	top: 50%;
	left: 50%;
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: var(--dim);
	transform: translate(-50%, -50%);
}
.atrank-grad .atrank-grad-posbtn:hover {
	border-color: var(--accent);
}
.atrank-grad .atrank-grad-posbtn.is-on {
	border-color: var(--accent);
	background: var(--accent-soft);
}
.atrank-grad .atrank-grad-posbtn.is-on::before {
	background: var(--accent);
}
.atrank-grad .atrank-grad-posbtn:focus-visible {
	outline: none;
	box-shadow: var(--ring);
}

/* ── The stop-position bar ────────────────────────────────────────────── */
.atrank-grad .atrank-grad-bar {
	height: 20px;
	border-radius: var(--r);
	border: 1px solid var(--line2);
	margin-bottom: 10px;
}

/* ── Stops ────────────────────────────────────────────────────────────── */
.atrank-grad .atrank-grad-stops {
	display: grid;
	gap: 6px;
}
.atrank-grad .atrank-grad-stop {
	display: flex;
	align-items: center;
	gap: 6px;
}
.atrank-grad .atrank-grad-color {
	flex: 0 0 auto;
	width: 32px;
	height: 32px;
	padding: 0;
	border: 1px solid var(--line2);
	border-radius: var(--r);
	background: var(--panel);
	cursor: pointer;
}
.atrank-grad .atrank-grad-alpha,
.atrank-grad .atrank-grad-pos {
	flex: 1 1 0;
	min-width: 0;
	font: inherit;
	font-size: 12.5px;
	color: var(--txt);
	padding: 6px 7px;
	border: 1px solid var(--line2);
	border-radius: var(--r);
	background: var(--panel);
	box-shadow: var(--field-inset);
}
.atrank-grad .atrank-grad-alpha:focus-visible,
.atrank-grad .atrank-grad-pos:focus-visible {
	outline: none;
	box-shadow: var(--ring);
}
.atrank-grad .atrank-grad-removestop {
	flex: 0 0 auto;
	appearance: none;
	border: none;
	background: transparent;
	color: var(--dim);
	width: 26px;
	height: 26px;
	border-radius: var(--r);
	cursor: pointer;
	font-size: 15px;
	line-height: 1;
}
.atrank-grad .atrank-grad-removestop:hover:not(:disabled) {
	color: var(--err);
	background: var(--hover);
}
.atrank-grad .atrank-grad-removestop:disabled {
	opacity: 0.3;
	cursor: not-allowed;
}

/* ── Presets ──────────────────────────────────────────────────────────── */
.atrank-grad .atrank-grad-presets {
	display: flex;
	flex-wrap: wrap;
	gap: 5px;
}
.atrank-grad .atrank-grad-preset {
	padding: 4px 10px;
	border: 1px solid var(--line2);
	border-radius: 20px;
	background: var(--panel);
	color: var(--muted);
	font: inherit;
	font-size: 11.5px;
	cursor: pointer;
	transition: border-color 0.15s var(--ease), color 0.15s var(--ease);
}
.atrank-grad .atrank-grad-preset:hover {
	border-color: var(--accent);
	color: var(--accent);
}
.atrank-grad .atrank-grad-preset:focus-visible {
	outline: none;
	box-shadow: var(--ring);
}

/* ── Preview + code ───────────────────────────────────────────────────── */
.atrank-grad .atrank-grad-preview {
	height: 220px;
	border-radius: var(--r-lg);
	border: 1px solid var(--line2);
	margin-bottom: 10px;
}
.atrank-grad .atrank-grad-code {
	margin: 0;
	padding: 9px 11px;
	border: 1px solid var(--line);
	border-radius: var(--r);
	background: var(--inset);
	color: var(--txt);
	font-family: var(--mono);
	font-size: 12px;
	line-height: 1.55;
	white-space: pre;
	overflow-x: auto;
}

/* ── Narrow ───────────────────────────────────────────────────────────── */
@media (max-width: 560px) {
	.atrank-grad .atrank-grad-row2 {
		grid-template-columns: 1fr;
	}
}