/* Meta Tag Analyzer — styles */

.mta-tool {
	--mta-bg: #ffffff;
	--mta-fg: #1a1a1a;
	--mta-muted: #6b7280;
	--mta-border: #e5e7eb;
	--mta-primary: #2563eb;
	--mta-primary-fg: #ffffff;
	--mta-pass: #16a34a;
	--mta-warning: #d97706;
	--mta-error: #dc2626;
	--mta-card-bg: #f9fafb;

	max-width: 900px;
	margin: 0 auto;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
	color: var(--mta-fg);
}

@media (prefers-color-scheme: dark) {
	.mta-tool {
		--mta-bg: #111827;
		--mta-fg: #f3f4f6;
		--mta-muted: #9ca3af;
		--mta-border: #374151;
		--mta-card-bg: #1f2937;
	}
}

.mta-label {
	display: block;
	font-weight: 600;
	margin-bottom: 0.5rem;
}

.mta-input-group {
	display: flex;
	gap: 0.5rem;
	flex-wrap: wrap;
}

.mta-input {
	flex: 1 1 260px;
	min-width: 0;
	padding: 0.65rem 0.85rem;
	border: 1px solid var(--mta-border);
	border-radius: 8px;
	font-size: 1rem;
	background: var(--mta-bg);
	color: var(--mta-fg);
}

.mta-input:focus-visible {
	outline: 2px solid var(--mta-primary);
	outline-offset: 1px;
}

.mta-btn {
	padding: 0.65rem 1.1rem;
	border-radius: 8px;
	border: 1px solid var(--mta-border);
	font-size: 1rem;
	cursor: pointer;
	background: var(--mta-bg);
	color: var(--mta-fg);
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
}

.mta-btn:focus-visible {
	outline: 2px solid var(--mta-primary);
	outline-offset: 1px;
}

.mta-btn-primary {
	background: var(--mta-primary);
	border-color: var(--mta-primary);
	color: var(--mta-primary-fg);
	font-weight: 600;
}

.mta-btn-primary:disabled {
	opacity: 0.7;
	cursor: not-allowed;
}

.mta-btn-ghost {
	background: transparent;
}

.mta-spinner {
	width: 14px;
	height: 14px;
	border: 2px solid rgba(255, 255, 255, 0.5);
	border-top-color: #fff;
	border-radius: 50%;
	animation: mta-spin 0.7s linear infinite;
}

@keyframes mta-spin {
	to {
		transform: rotate(360deg);
	}
}

.mta-example {
	margin: 0.5rem 0 0;
	font-size: 0.85rem;
	color:#fff;
}

.mta-example-link {
	background: none;
	border: none;
	padding: 0;
	color: var(--mta-primary);
	text-decoration: underline;
	cursor: pointer;
	font-size: inherit;
}

.mta-error {
	margin-top: 0.75rem;
	padding: 0.75rem 1rem;
	border-radius: 8px;
	background: rgba(220, 38, 38, 0.1);
	color: var(--mta-error);
	font-size: 0.9rem;
}

.mta-results {
	margin-top: 2rem;
}

.mta-score-row {
	display: flex;
	align-items: center;
	gap: 1.25rem;
	flex-wrap: wrap;
	margin-bottom: 1.5rem;
}

.mta-score-circle {
	width: 72px;
	height: 72px;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 1.4rem;
	font-weight: 700;
	color: #fff;
	flex-shrink: 0;
}

.mta-score-good {
	background: var(--mta-pass);
}
.mta-score-ok {
	background: var(--mta-warning);
}
.mta-score-bad {
	background: var(--mta-error);
}

.mta-results-title {
	margin: 0;
	font-size: 1.2rem;
}

.mta-results-url {
	margin: 0.15rem 0 0;
	color: var(--mta-muted);
	font-size: 0.9rem;
	word-break: break-all;
}

.mta-actions {
	margin-left: auto;
	display: flex;
	gap: 0.5rem;
	flex-wrap: wrap;
}

.mta-cards {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
	gap: 1rem;
}

.mta-card {
	background: var(--mta-card-bg);
	border: 1px solid var(--mta-border);
	border-left: 4px solid var(--mta-border);
	border-radius: 10px;
	padding: 1rem;
}

.mta-card-pass {
	border-left-color: var(--mta-pass);
}
.mta-card-warning {
	border-left-color: var(--mta-warning);
}
.mta-card-error {
	border-left-color: var(--mta-error);
}

.mta-card-header {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	margin-bottom: 0.4rem;
}

.mta-badge {
	width: 20px;
	height: 20px;
	border-radius: 50%;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	font-size: 0.75rem;
	font-weight: 700;
	color: #fff;
	flex-shrink: 0;
}

.mta-badge-pass {
	background: var(--mta-pass);
}
.mta-badge-warning {
	background: var(--mta-warning);
}
.mta-badge-error {
	background: var(--mta-error);
}

.mta-card-title {
	margin: 0;
	font-size: 0.95rem;
	flex: 1;
}

.mta-card-status {
	font-size: 0.75rem;
	color: var(--mta-muted);
	text-transform: uppercase;
	letter-spacing: 0.03em;
}

.mta-card-message {
	margin: 0 0 0.4rem;
	font-size: 0.88rem;
	color: var(--mta-fg);
}

.mta-card-value {
	margin: 0;
	font-size: 0.82rem;
	color: var(--mta-muted);
	word-break: break-word;
}

.mta-card-value-list {
	margin: 0;
	padding-left: 1.1rem;
	font-size: 0.8rem;
	color: var(--mta-muted);
}

@media (max-width: 480px) {
	.mta-actions {
		margin-left: 0;
		width: 100%;
	}
	.mta-score-row {
		flex-direction: column;
		align-items: flex-start;
	}
}

@media print {
	.mta-input-row,
	.mta-actions {
		display: none !important;
	}
}