/* ============================================================
   Goatdash — estilos
   Estilo propio inspirado en las landings cloudless (tokens).
   ============================================================ */

:root {
	--font-body: "Inter", system-ui, -apple-system, sans-serif;
	--font-mono: "JetBrains Mono", ui-monospace, "SF Mono", monospace;

	--radius: 12px;
	--radius-sm: 8px;
	--gap: 16px;

	--ease: cubic-bezier(0.22, 1, 0.36, 1);
}

:root[data-theme="dark"] {
	--bg: #0d1117;
	--bg-elev: #161b22;
	--bg-elev2: #1c2330;
	--border: #2d333b;
	--text: #e6edf3;
	--text-muted: #8b949e;
	--accent: #7eb2e0;
	--accent-fg: #0d1117;
	--accent-hover: #a8ccf0;
	--danger: #f85149;
	--success: #3fb950;
	--chart-line: #7eb2e0;
	--chart-fill: rgba(126, 178, 224, 0.25);
	--chart-grid: #21262d;
	--shadow: 0 1px 3px rgba(0,0,0,0.4);
	--input-bg: #0d1117;
	--input-border: #30363d;
}

:root[data-theme="light"] {
	--bg: #fafaf9;
	--bg-elev: #ffffff;
	--bg-elev2: #f1f5f9;
	--border: #e4e7eb;
	--text: #141518;
	--text-muted: #687076;
	--accent: #2b5884;
	--accent-fg: #ffffff;
	--accent-hover: #3d6fa3;
	--danger: #d1242f;
	--success: #1a7f37;
	--chart-line: #2b5884;
	--chart-fill: rgba(43, 88, 132, 0.15);
	--chart-grid: #e4e7eb;
	--shadow: 0 1px 3px rgba(0,0,0,0.08);
	--input-bg: #ffffff;
	--input-border: #d0d7de;
}

* { box-sizing: border-box; }

html, body {
	margin: 0;
	padding: 0;
	background: var(--bg);
	color: var(--text);
	font-family: var(--font-body);
	font-size: 15px;
	line-height: 1.5;
	transition: background 0.2s var(--ease), color 0.2s var(--ease);
}

body { min-height: 100vh; }

[hidden] { display: none !important; }

/* ---------- Brand ---------- */
.brand {
	display: flex;
	align-items: center;
	gap: 10px;
}
.brand-mark {
	width: 34px; height: 34px;
	border-radius: 9px;
	background: var(--accent);
	color: var(--accent-fg);
	font-family: var(--font-mono);
	font-weight: 700;
	font-size: 17px;
	display: grid;
	place-items: center;
	user-select: none;
}
.brand.small .brand-mark { width: 26px; height: 26px; font-size: 14px; border-radius: 7px; }
.brand-name { font-weight: 600; letter-spacing: -0.01em; }

/* ---------- Connect screen ---------- */
.connect { min-height: 100vh; display: flex; flex-direction: column; }
.connect-head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 18px 24px;
	border-bottom: 1px solid var(--border);
}
.connect-main {
	flex: 1;
	display: grid;
	place-items: center;
	padding: 32px 20px;
}
.connect-card {
	width: 100%;
	max-width: 440px;
	background: var(--bg-elev);
	border: 1px solid var(--border);
	border-radius: var(--radius);
	padding: 32px;
	box-shadow: var(--shadow);
}
.connect-title {
	margin: 0 0 8px;
	font-size: 1.5rem;
	font-weight: 650;
	letter-spacing: -0.02em;
}
.connect-sub {
	margin: 0 0 24px;
	color: var(--text-muted);
	font-size: 0.92rem;
}

.field { margin-bottom: 16px; }
.field label {
	display: block;
	margin-bottom: 6px;
	font-size: 0.85rem;
	font-weight: 500;
	color: var(--text-muted);
}
.field input {
	width: 100%;
	padding: 10px 12px;
	background: var(--input-bg);
	border: 1px solid var(--input-border);
	border-radius: var(--radius-sm);
	color: var(--text);
	font: inherit;
}
.field input:focus {
	outline: none;
	border-color: var(--accent);
	box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 25%, transparent);
}

.btn-primary, .btn-secondary {
	width: 100%;
	padding: 11px 16px;
	border-radius: var(--radius-sm);
	border: 1px solid transparent;
	font: inherit;
	font-weight: 600;
	cursor: pointer;
	transition: transform 0.1s var(--ease), filter 0.15s var(--ease);
}
.btn-primary {
	background: var(--accent);
	color: var(--accent-fg);
}
.btn-primary:hover { filter: brightness(1.08); }
.btn-primary:active { transform: translateY(1px); }
.btn-primary:disabled { opacity: 0.6; cursor: wait; }
.btn-secondary {
	background: transparent;
	border-color: var(--border);
	color: var(--text);
}
.btn-secondary:hover { background: var(--bg-elev2); }

.or {
	text-align: center;
	margin: 12px 0;
	color: var(--text-muted);
	font-size: 0.82rem;
	text-transform: uppercase;
	letter-spacing: 0.06em;
}
.form-error {
	background: color-mix(in srgb, var(--danger) 12%, transparent);
	border: 1px solid color-mix(in srgb, var(--danger) 40%, transparent);
	color: var(--danger);
	padding: 10px 12px;
	border-radius: var(--radius-sm);
	font-size: 0.85rem;
	margin-bottom: 16px;
}
.help-box {
	margin-top: 20px;
	border-top: 1px solid var(--border);
	padding-top: 14px;
	font-size: 0.85rem;
	color: var(--text-muted);
}
.help-box summary { cursor: pointer; font-weight: 500; }
.help-box p { margin: 8px 0 0; }

/* ---------- Topbar ---------- */
.topbar {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	flex-wrap: wrap;
	padding: 12px 20px;
	background: var(--bg-elev);
	border-bottom: 1px solid var(--border);
	position: sticky;
	top: 0;
	z-index: 20;
}
.topbar-left { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.site-name { font-weight: 600; font-size: 0.95rem; }
.topbar-right { display: flex; align-items: center; gap: 10px; }

.seg {
	display: inline-flex;
	background: var(--bg-elev2);
	border: 1px solid var(--border);
	border-radius: 9px;
	padding: 3px;
	gap: 2px;
}
.seg-btn {
	border: 0;
	background: transparent;
	color: var(--text-muted);
	font: inherit;
	font-size: 0.85rem;
	padding: 6px 12px;
	border-radius: 7px;
	cursor: pointer;
}
.seg-btn:hover { color: var(--text); }
.seg-btn.seg-active {
	background: var(--bg-elev);
	color: var(--text);
	font-weight: 600;
	box-shadow: var(--shadow);
}
.custom-range { display: flex; align-items: center; gap: 8px; }
.custom-range input[type="date"] {
	background: var(--input-bg);
	border: 1px solid var(--input-border);
	border-radius: var(--radius-sm);
	color: var(--text);
	font: inherit;
	font-size: 0.85rem;
	padding: 5px 8px;
}
.range-arrow { color: var(--text-muted); }

.freshness {
	font-size: 0.78rem;
	color: var(--text-muted);
	font-variant-numeric: tabular-nums;
}
.freshness.loading { color: var(--accent); }
.freshness.loading::before {
	content: "";
	display: inline-block;
	width: 7px; height: 7px;
	margin-right: 6px;
	border-radius: 50%;
	background: var(--accent);
	animation: pulse 1s infinite;
}
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.3; } }

.icon-btn {
	width: 34px; height: 34px;
	border-radius: 9px;
	border: 1px solid var(--border);
	background: transparent;
	color: var(--text);
	font-size: 1rem;
	cursor: pointer;
	display: grid;
	place-items: center;
}
.icon-btn:hover { background: var(--bg-elev2); }

.menu-wrap { position: relative; }
.menu {
	position: absolute;
	right: 0; top: 42px;
	background: var(--bg-elev);
	border: 1px solid var(--border);
	border-radius: var(--radius-sm);
	box-shadow: 0 8px 24px rgba(0,0,0,0.25);
	min-width: 210px;
	padding: 6px;
	z-index: 30;
}
.menu-item {
	display: block;
	width: 100%;
	text-align: left;
	background: transparent;
	border: 0;
	color: var(--text);
	font: inherit;
	font-size: 0.88rem;
	padding: 9px 12px;
	border-radius: 6px;
	cursor: pointer;
}
.menu-item:hover { background: var(--bg-elev2); }
.menu-item.danger { color: var(--danger); }

/* ---------- Banners ---------- */
.demo-banner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	padding: 10px 20px;
	background: color-mix(in srgb, var(--accent) 12%, transparent);
	border-bottom: 1px solid var(--border);
	font-size: 0.88rem;
}
.btn-link {
	background: none; border: 0; color: var(--accent);
	font: inherit; font-weight: 600; cursor: pointer; padding: 0;
}
.error-banner {
	margin: 14px 20px 0;
	padding: 10px 14px;
	background: color-mix(in srgb, var(--danger) 10%, transparent);
	border: 1px solid color-mix(in srgb, var(--danger) 35%, transparent);
	color: var(--danger);
	border-radius: var(--radius-sm);
	font-size: 0.85rem;
}

/* ---------- Dashboard grid ---------- */
.dashboard {
	max-width: 1200px;
	margin: 0 auto;
	padding: 20px;
	display: flex;
	flex-direction: column;
	gap: var(--gap);
}
.grid-kpis {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: var(--gap);
}
.grid-7-3 {
	display: grid;
	grid-template-columns: 7fr 3fr;
	gap: var(--gap);
	align-items: start;
}
.grid-3 {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: var(--gap);
	align-items: start;
}

.card {
	background: var(--bg-elev);
	border: 1px solid var(--border);
	border-radius: var(--radius);
	overflow: hidden;
}
.card-head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 14px 18px 0;
}
.card-head h2 {
	margin: 0;
	font-size: 0.92rem;
	font-weight: 600;
	letter-spacing: -0.01em;
}
.card-body { padding: 10px 18px 18px; }
.chart-wrap .card-body { padding: 14px 18px; }

/* ---------- KPI cards ---------- */
.kpi {
	background: var(--bg-elev);
	border: 1px solid var(--border);
	border-radius: var(--radius);
	padding: 16px 18px;
}
.kpi-label {
	font-size: 0.78rem;
	color: var(--text-muted);
	text-transform: uppercase;
	letter-spacing: 0.05em;
	font-weight: 600;
	margin-bottom: 6px;
}
.kpi-value {
	font-family: var(--font-mono);
	font-size: 1.55rem;
	font-weight: 650;
	letter-spacing: -0.03em;
}
.kpi-value.string { font-family: var(--font-body); font-size: 1.02rem; line-height: 1.35; }
.kpi-sub { font-size: 0.78rem; color: var(--text-muted); margin-top: 4px; }
.trend-up { color: var(--success); }
.trend-down { color: var(--danger); }

/* ---------- Skeleton ---------- */
.skeleton {
	border-radius: 6px;
	background: linear-gradient(90deg, var(--bg-elev2) 25%, var(--bg-elev) 50%, var(--bg-elev2) 75%);
	background-size: 200% 100%;
	animation: shimmer 1.4s infinite;
}
@keyframes shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }
.kpi-skel .sk-label { width: 60%; height: 12px; margin-bottom: 10px; }
.kpi-skel .sk-value { width: 45%; height: 26px; }
.skel-card { height: 220px; }
.skel-card.h280 { height: 280px; }

/* ---------- Charts (SVG) ---------- */
.chart-body { min-height: 260px; }
.chart-body svg { display: block; width: 100%; height: 100%; }
.traffic-path { fill: url(#trafficFill); stroke: var(--chart-line); stroke-width: 2; }
.traffic-line {
	fill: none;
	stroke: var(--chart-line);
	stroke-width: 2;
	stroke-linejoin: round;
	stroke-linecap: round;
}
.tooltip {
	position: absolute;
	pointer-events: none;
	background: var(--bg-elev2);
	border: 1px solid var(--border);
	border-radius: var(--radius-sm);
	padding: 6px 10px;
	font-size: 0.8rem;
	box-shadow: var(--shadow);
	z-index: 40;
	white-space: nowrap;
}
.tooltip .tt-num { font-family: var(--font-mono); font-weight: 600; }

/* Donut */
.donut-wrap {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 14px;
}
.donut-center { font-family: var(--font-mono); font-size: 1.15rem; font-weight: 650; }
.donut-center small { display: block; font-size: 0.68rem; color: var(--text-muted); letter-spacing: 0.08em; text-transform: uppercase; }
.donut-legend { width: 100%; display: flex; flex-direction: column; gap: 4px; }
.legend-row {
	display: flex;
	align-items: center;
	gap: 8px;
	font-size: 0.84rem;
	padding: 4px 6px;
	border-radius: 6px;
	cursor: pointer;
}
.legend-row:hover { background: var(--bg-elev2); }
.legend-row.active { background: var(--bg-elev2); }
.legend-swatch { width: 10px; height: 10px; border-radius: 3px; flex: none; }
.legend-name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.legend-num { font-family: var(--font-mono); font-size: 0.8rem; }
.legend-pct { color: var(--text-muted); font-size: 0.78rem; width: 44px; text-align: right; }

/* ---------- Top lists ---------- */
.list-row {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 7px 6px;
	border-radius: 7px;
	font-size: 0.86rem;
	cursor: pointer;
}
.list-row:hover { background: var(--bg-elev2); }
.list-row .chevron { color: var(--text-muted); font-size: 0.7rem; transition: transform 0.15s var(--ease); }
.list-row.open .chevron { transform: rotate(90deg); }
.list-rank { color: var(--text-muted); font-family: var(--font-mono); font-size: 0.75rem; width: 22px; flex: none; }
.list-name {
	flex: 1;
	min-width: 0;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}
.list-name small { display: block; color: var(--text-muted); font-size: 0.75rem; }
.list-count { font-family: var(--font-mono); font-size: 0.82rem; flex: none; }
.list-pct { color: var(--text-muted); font-size: 0.76rem; width: 46px; text-align: right; flex: none; }
.list-bar-wrap { position: relative; flex: none; width: 40px; height: 4px; border-radius: 2px; background: var(--bg-elev2); overflow: hidden; }
.list-bar { position: absolute; left: 0; top: 0; bottom: 0; background: var(--accent); border-radius: 2px; }
.list-action { border: 0; background: none; color: var(--accent); font: inherit; font-size: 0.82rem; cursor: pointer; padding: 8px 0; }
.empty {
	color: var(--text-muted);
	text-align: center;
	font-size: 0.88rem;
	padding: 22px 0;
}
.detail-panel {
	margin: 4px 0 6px 38px;
	padding: 10px 12px;
	background: var(--bg-elev2);
	border-radius: 7px;
	font-size: 0.82rem;
}
.detail-panel h4 { margin: 0 0 6px; font-size: 0.82rem; color: var(--text-muted); font-weight: 600; }
.detail-row { display: flex; justify-content: space-between; gap: 8px; padding: 2px 0; }
.detail-row .dname { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.detail-row .dcount { font-family: var(--font-mono); font-size: 0.78rem; flex: none; }
.detail-err { color: var(--danger); font-size: 0.8rem; }

/* ---------- World map ---------- */
.geo-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: var(--gap);
	align-items: start;
}
.map-wrap { position: relative; overflow: hidden; border-radius: var(--radius-sm); }
.map-wrap svg { display: block; width: 100%; height: auto; }
.map-wrap path { transition: fill-opacity 0.2s var(--ease), stroke 0.15s var(--ease); }
.map-wrap path[data-has="1"] { fill: var(--accent); cursor: pointer; }
.map-wrap path[data-has="0"] { fill: var(--chart-grid); }
.map-wrap path[data-has="1"]:hover, .map-wrap path.map-selected { stroke: var(--accent-hover); stroke-width: 1.5; }
.map-legend { display: flex; align-items: center; gap: 6px; justify-content: center; padding: 8px 0 0; font-size: 0.72rem; color: var(--text-muted); }
.map-legend .lg-swatch { width: 40px; height: 6px; border-radius: 3px; }

/* ---------- Foot ---------- */
.foot {
	text-align: center;
	color: var(--text-muted);
	font-size: 0.78rem;
	padding: 24px 20px 32px;
}

/* ---------- Lang button on connect ---------- */
.lang-btn {
	background: transparent;
	border: 1px solid var(--border);
	border-radius: 7px;
	color: var(--text);
	font: inherit;
	font-size: 0.78rem;
	font-weight: 600;
	padding: 5px 10px;
	cursor: pointer;
}
.lang-btn:hover { background: var(--bg-elev2); }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
	.grid-kpis { grid-template-columns: repeat(2, 1fr); }
	.grid-3 { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 900px) {
	.geo-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
	.grid-kpis { grid-template-columns: 1fr; }
	.grid-7-3 { grid-template-columns: 1fr; }
	.grid-3 { grid-template-columns: 1fr; }
	.dashboard { padding: 14px; }
	.topbar { padding: 10px 14px; }
	.seg-btn { padding: 5px 9px; }
}

@media (prefers-reduced-motion: reduce) {
	*, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}