/**
 * IP Checker Pro — frontend styles.
 * No frameworks; CSS variables + Flexbox/Grid only.
 */

.ipcp-widget {
	--ipcp-primary: #2563eb;
	--ipcp-success: #16a34a;
	--ipcp-danger: #dc2626;
	--ipcp-warning: #d97706;
	--ipcp-border: #e5e7eb;
	--ipcp-background: #ffffff;
	--ipcp-text: #111827;
	--ipcp-muted: #6b7280;
	--ipcp-shadow: 0 4px 16px rgba(15, 23, 42, 0.08);

	display: flex;
	flex-direction: column;
	gap: 1.5rem;
	max-width: 960px;
	margin: 0 auto;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
	color: var(--ipcp-text);
	box-sizing: border-box;
}

.ipcp-widget *,
.ipcp-widget *::before,
.ipcp-widget *::after {
	box-sizing: inherit;
}

.ipcp-widget[data-theme="dark"] {
	--ipcp-background: #111827;
	--ipcp-text: #f9fafb;
	--ipcp-muted: #9ca3af;
	--ipcp-border: #1f2937;
	--ipcp-shadow: 0 4px 16px rgba(0, 0, 0, 0.35);
}

@media (prefers-color-scheme: dark) {
	.ipcp-widget[data-theme="auto"] {
		--ipcp-background: #111827;
		--ipcp-text: #f9fafb;
		--ipcp-muted: #9ca3af;
		--ipcp-border: #1f2937;
		--ipcp-shadow: 0 4px 16px rgba(0, 0, 0, 0.35);
	}
}

.ipcp-card {
	position: relative;
	background: var(--ipcp-background);
	border: 1px solid var(--ipcp-border);
	border-radius: 12px;
	box-shadow: var(--ipcp-shadow);
	padding: 1.5rem;
	transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.ipcp-card:hover {
	transform: translateY(-2px);
	box-shadow: 0 8px 24px rgba(15, 23, 42, 0.12);
}

.ipcp-heading {
	margin: 0 0 1rem;
	font-size: 1.125rem;
	font-weight: 600;
}

.ipcp-row {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 0.75rem;
	padding: 0.6rem 0;
	border-bottom: 1px solid var(--ipcp-border);
}

.ipcp-row:last-child {
	border-bottom: none;
}

.ipcp-label {
	color: var(--ipcp-muted);
	font-size: 0.875rem;
	flex: 0 0 auto;
}

.ipcp-value {
	flex: 1 1 auto;
	text-align: right;
	font-weight: 500;
	word-break: break-word;
}

.ipcp-copy {
	position: relative;
	flex: 0 0 auto;
	border: none;
	background: transparent;
	cursor: pointer;
	font-size: 1rem;
	line-height: 1;
	padding: 0.35rem;
	border-radius: 6px;
	transition: background-color 0.15s ease, transform 0.15s ease;
}

.ipcp-copy:hover,
.ipcp-copy:focus-visible {
	background-color: rgba(37, 99, 235, 0.1);
}

.ipcp-copy:active {
	transform: scale(0.92);
}

.ipcp-copy:focus-visible {
	outline: 2px solid var(--ipcp-primary);
	outline-offset: 2px;
}

.ipcp-copy[data-copied="true"] {
	color: var(--ipcp-success);
}

.ipcp-copy[data-copied="true"]::after {
	content: attr(data-tooltip);
	position: absolute;
	bottom: 125%;
	right: 0;
	background: var(--ipcp-text);
	color: var(--ipcp-background);
	font-size: 0.75rem;
	padding: 0.25rem 0.5rem;
	border-radius: 6px;
	white-space: nowrap;
	box-shadow: var(--ipcp-shadow);
}

.ipcp-status {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	font-weight: 600;
	margin: 0 0 1rem;
}

.ipcp-status--vpn {
	color: var(--ipcp-success);
}

.ipcp-status--proxy {
	color: var(--ipcp-warning);
}

.ipcp-status--not_protected {
	color: var(--ipcp-danger);
}

.ipcp-grid {
	display: grid;
	grid-template-columns: 1.4fr 1fr;
	gap: 1.5rem;
}

@media (max-width: 768px) {
	.ipcp-grid {
		grid-template-columns: 1fr;
	}
}

.ipcp-map {
	position: relative;
	width: 100%;
	aspect-ratio: 4 / 3;
	border-radius: 12px;
	overflow: hidden;
	background: var(--ipcp-border);
}

.ipcp-map iframe {
	width: 100%;
	height: 100%;
	border: 0;
	display: block;
}

.ipcp-skeleton__line {
	height: 1rem;
	margin-bottom: 0.75rem;
	border-radius: 6px;
	background: linear-gradient(90deg, var(--ipcp-border) 25%, rgba(148, 163, 184, 0.35) 37%, var(--ipcp-border) 63%);
	background-size: 400% 100%;
	animation: ipcp-shimmer 1.4s ease infinite;
}

.ipcp-skeleton__line:nth-child(1) {
	width: 60%;
}

.ipcp-skeleton__line:nth-child(2) {
	width: 90%;
}

.ipcp-skeleton__line:nth-child(3) {
	width: 75%;
}

.ipcp-skeleton__line:last-child {
	margin-bottom: 0;
}

@keyframes ipcp-shimmer {
	0% {
		background-position: 100% 0;
	}
	100% {
		background-position: -100% 0;
	}
}

.ipcp-error {
	color: var(--ipcp-danger);
	background: rgba(220, 38, 38, 0.08);
	border: 1px solid rgba(220, 38, 38, 0.25);
	border-radius: 8px;
	padding: 0.75rem 1rem;
	margin: 1rem 0 0;
}

.ipcp-widget [hidden] {
	display: none !important;
}