/*
 * The newer tools (university calculators, image tools, the university list). Same look as the site's existing
 * calculators. Selectors start with .cgpa-tool or #cgpa-entry .cgpa-tool so the article rules of the old theme
 * (images at 100% width, list margins, paragraph margins) do not reach inside the tools.
 */

.cgpa-tool {
	--tool-text: #1f2937;
	--tool-muted: #6b7280;
	--tool-border: #d1d5db;
	--tool-soft: #f8fafc;
	--tool-dark: #1a1a1a;
	--tool-ok: #059669;
	--tool-error: #dc2626;
	margin: 0 0 30px;
	padding: 20px;
	border: 1px solid var(--tool-border);
	border-radius: 12px;
	background: #fff;
	color: var(--tool-text);
	font-size: 15px;
	line-height: 1.5;
}

.cgpa-tool p {
	margin: 0;
}

.cgpa-tool__head {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	margin-bottom: 6px;
}

.cgpa-tool__title {
	font-size: 20px;
	font-weight: 700;
}

.cgpa-tool__scheme {
	display: flex;
	align-items: center;
	gap: 8px;
	max-width: 100%;
	font-size: 14px;
}

/* A long scheme name shortens the box on a narrow phone instead of widening the page. */
.cgpa-tool__scheme .cgpa-tool__input {
	width: auto;
	min-width: 0;
	max-width: 100%;
}

.cgpa-tool__note {
	min-height: 1em;
	margin-bottom: 14px;
	color: var(--tool-muted);
	font-size: 13px;
}

.cgpa-tool__tabs {
	display: flex;
	gap: 6px;
	margin-bottom: 16px;
	padding: 4px;
	border-radius: 10px;
	background: var(--tool-soft);
}

.cgpa-tool__tab {
	flex: 1;
	padding: 9px 10px;
	border: 0;
	border-radius: 8px;
	background: transparent;
	color: var(--tool-muted);
	font: inherit;
	font-size: 14px;
	font-weight: 600;
	cursor: pointer;
}

.cgpa-tool__tab[aria-selected="true"] {
	background: var(--tool-dark);
	color: #fff;
}

.cgpa-tool__tab[hidden],
.cgpa-tool__panel[hidden],
.cgpa-tool__output[hidden] {
	display: none;
}

.cgpa-tool__rows {
	display: grid;
	gap: 8px;
	margin-bottom: 10px;
}

.cgpa-tool__row {
	display: grid;
	align-items: center;
	gap: 8px;
}

.cgpa-tool__row--course {
	grid-template-columns: minmax(0, 2fr) minmax(0, 1.2fr) minmax(0, 1fr) 36px;
}

.cgpa-tool__row--semester {
	grid-template-columns: 56px minmax(0, 1fr) minmax(0, 1fr) 36px;
}

.cgpa-tool__label {
	color: var(--tool-muted);
	font-size: 14px;
	font-weight: 600;
}

.cgpa-tool__input {
	width: 100%;
	min-width: 0;
	padding: 9px 10px;
	border: 1px solid var(--tool-border);
	border-radius: 8px;
	background: #fff;
	color: var(--tool-text);
	font: inherit;
	font-size: 15px;
}

.cgpa-tool__input:focus {
	border-color: var(--tool-dark);
	outline: 2px solid rgba(26, 26, 26, 0.15);
}

.cgpa-tool__remove,
.cgpa-tool__mini {
	width: 36px;
	height: 36px;
	border: 1px solid var(--tool-border);
	border-radius: 8px;
	background: #fff;
	color: var(--tool-muted);
	font: inherit;
	font-size: 18px;
	line-height: 1;
	cursor: pointer;
}

.cgpa-tool__mini {
	width: 32px;
	height: 32px;
	font-size: 15px;
}

.cgpa-tool__mini[disabled] {
	opacity: 0.4;
	cursor: default;
}

.cgpa-tool__add,
.cgpa-tool__chip {
	padding: 8px 14px;
	border: 1px dashed var(--tool-border-strong, #9ca3af);
	border-radius: 8px;
	background: #fff;
	color: var(--tool-text);
	font: inherit;
	font-size: 14px;
	font-weight: 600;
	cursor: pointer;
}

.cgpa-tool__chip {
	padding: 6px 10px;
	border-style: solid;
	font-size: 13px;
}

.cgpa-tool__result {
	display: grid;
	gap: 2px;
	margin-top: 16px;
	padding: 16px;
	border-radius: 10px;
	background: var(--tool-soft);
	text-align: center;
}

.cgpa-tool__result-label {
	color: var(--tool-muted);
	font-size: 13px;
	font-weight: 600;
	letter-spacing: 0.04em;
	text-transform: uppercase;
}

.cgpa-tool__result-value {
	font-size: 34px;
	font-weight: 700;
	line-height: 1.2;
}

.cgpa-tool__result-note {
	color: var(--tool-muted);
	font-size: 13px;
}

.cgpa-tool__field {
	display: grid;
	align-content: start;
	gap: 4px;
	font-size: 14px;
	font-weight: 600;
}

.cgpa-tool__field small {
	color: var(--tool-muted);
	font-weight: 400;
}

.cgpa-tool__grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
	gap: 12px;
	margin: 14px 0;
}

.cgpa-tool__chips {
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
}

.cgpa-tool__check {
	display: flex;
	align-items: center;
	gap: 8px;
	margin: 6px 0;
	font-size: 14px;
	cursor: pointer;
}

.cgpa-tool__check input {
	width: 16px;
	height: 16px;
}

.cgpa-tool__drop {
	display: grid;
	gap: 4px;
	padding: 26px 16px;
	border: 2px dashed var(--tool-border);
	border-radius: 12px;
	background: var(--tool-soft);
	text-align: center;
	cursor: pointer;
}

.cgpa-tool__drop.is-over,
.cgpa-tool__drop:hover,
.cgpa-tool__drop:focus {
	border-color: var(--tool-dark);
	outline: none;
}

.cgpa-tool__drop span {
	color: var(--tool-muted);
	font-size: 13px;
}

.cgpa-tool__button {
	display: block;
	width: 100%;
	margin-top: 14px;
	padding: 12px 16px;
	border: 0;
	border-radius: 8px;
	background: var(--tool-dark);
	color: #fff;
	font: inherit;
	font-size: 15px;
	font-weight: 600;
	cursor: pointer;
}

.cgpa-tool__button:hover {
	background: #333;
}

.cgpa-tool__status {
	min-height: 1.5em;
	margin-top: 10px;
	color: var(--tool-muted);
	font-size: 14px;
}

.cgpa-tool__status.is-ok {
	color: var(--tool-ok);
}

.cgpa-tool__status.is-error {
	color: var(--tool-error);
}

.cgpa-tool__facts {
	margin: 8px 0 0;
	color: var(--tool-muted);
	font-size: 13px;
}

.cgpa-tool__output {
	margin-top: 14px;
	padding: 14px;
	border-radius: 10px;
	background: var(--tool-soft);
	text-align: center;
}

#cgpa-entry .cgpa-tool__preview {
	display: block;
	width: auto;
	height: auto;
	max-width: 100%;
	max-height: 420px;
	margin: 0 auto;
	border: 1px solid var(--tool-border);
	background: #fff;
}

.cgpa-tool .cgpa-tool__files {
	margin: 12px 0 0;
	padding: 0;
	list-style: none;
}

.cgpa-tool .cgpa-tool__file {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 8px;
	margin: 0;
	padding: 8px 0;
	border-bottom: 1px solid var(--tool-border);
	font-size: 14px;
	word-break: break-all;
}

.cgpa-tool__file-actions {
	display: flex;
	flex: 0 0 auto;
	gap: 4px;
}

/* Grade rules printed under a calculator */

.cgpa-rules__source {
	color: #6b7280;
	font-size: 14px;
}

/* The list of university calculators */

.cgpa-unis {
	display: grid;
	gap: 22px;
	margin: 0 0 30px;
}

.cgpa-unis__state {
	margin: 0 0 8px;
	color: #6b7280;
	font-size: 13px;
	font-weight: 700;
	letter-spacing: 0.04em;
	text-transform: uppercase;
}

.cgpa-unis .cgpa-unis__list {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
	gap: 10px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.cgpa-unis .cgpa-unis__item {
	margin: 0;
}

#cgpa-entry .cgpa-unis__link {
	display: block;
	height: 100%;
	padding: 12px 14px;
	border: 1px solid #d1d5db;
	border-radius: 10px;
	color: #1f2937;
	text-decoration: none;
}

#cgpa-entry .cgpa-unis__link:hover {
	border-color: #1a1a1a;
	text-decoration: none;
}

.cgpa-unis__name {
	display: block;
	font-weight: 700;
}

.cgpa-unis__what {
	display: block;
	color: #6b7280;
	font-size: 13px;
}

@media (max-width: 600px) {
	.cgpa-tool {
		padding: 14px;
	}

	.cgpa-tool__row--course {
		grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr) 36px;
	}

	.cgpa-tool__row--course .cgpa-tool__name {
		grid-column: 1 / -1;
	}

	.cgpa-tool__row--semester {
		grid-template-columns: 48px minmax(0, 1fr) minmax(0, 1fr) 36px;
	}

	.cgpa-tool__tab {
		font-size: 13px;
	}
}