@import url("tokens.css");

*,
*::before,
*::after {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}

html {
	scroll-behavior: smooth;
}

body {
	background: #0b0f17;
	color: #e5edf8;
	font-family: var(--df-font);
	font-size: var(--df-text-base);
	line-height: 1.7;
	-webkit-font-smoothing: antialiased;
}

a {
	color: #c9d5e6;
	text-decoration: none;
	transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}

a:hover {
	color: var(--df-primary);
}

button {
	font: inherit;
}

.home-container {
	max-width: var(--df-content-max-width);
	width: 100%;
	margin: 0 auto;
	padding: var(--df-page-padding) 24px 64px;
}

.logo-area {
	margin-bottom: 28px;
	width: fit-content;
	background: #050505;
	border: 1px solid rgba(255,255,255,0.14);
	border-radius: 8px;
	padding: 14px 16px;
	box-shadow: 0 12px 32px rgba(0,0,0,0.28);
}

.logo-area img {
	width: 220px;
	height: auto;
	display: block;
}

.title-area {
	margin-bottom: 32px;
	padding-bottom: 24px;
	border-bottom: 1px solid rgba(148,163,184,0.22);
}

.eyebrow {
	font-size: var(--df-text-label);
	font-weight: 700;
	letter-spacing: 2.5px;
	text-transform: uppercase;
	color: #8fa1b8;
	margin-bottom: 12px;
}

h1 {
	font-size: var(--df-text-h1);
	line-height: 1.22;
	font-weight: 700;
	letter-spacing: 0;
	color: #f8fafc;
}

.subtitle {
	font-size: var(--df-text-base);
	color: #9aa8ba;
	margin-top: 8px;
}

.section {
	margin-bottom: var(--df-section-gap);
}

.section-title {
	font-size: var(--df-text-sm);
	font-weight: 700;
	letter-spacing: 1.5px;
	text-transform: uppercase;
	color: #f1f5f9;
	margin-bottom: 16px;
}

.section p {
	color: #a8b3c3;
	margin-bottom: 14px;
}

.stat-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 12px;
	margin: 0 0 40px;
}

.stat-card {
	background: rgba(18,24,34,0.88);
	border: 1px solid rgba(148,163,184,0.22);
	border-radius: var(--df-radius-md);
	padding: 16px;
	text-align: center;
}

.stat-value {
	font-size: 28px;
	font-weight: 700;
	color: #f8fafc;
	line-height: 1.1;
	font-variant-numeric: tabular-nums;
}

.stat-label {
	font-size: var(--df-text-micro);
	font-weight: 700;
	letter-spacing: 1px;
	text-transform: uppercase;
	color: #8794a7;
	margin-top: 6px;
}

.module-list {
	list-style: none;
	display: flex;
	flex-direction: column;
}

.module-item {
	display: grid;
	grid-template-columns: 38px 1fr auto;
	gap: 16px;
	align-items: center;
	padding: 16px 0;
	border-bottom: 1px solid rgba(148,163,184,0.16);
	color: inherit;
}

.module-item:first-child {
	border-top: 1px solid rgba(148,163,184,0.16);
}

.module-item:hover {
	background: rgba(30,41,59,0.42);
	margin: 0 -12px;
	padding-left: 12px;
	padding-right: 12px;
	border-radius: var(--df-radius-md);
}

.module-num {
	width: 34px;
	height: 34px;
	border-radius: 50%;
	background: #111827;
	border: 1px solid rgba(148,163,184,0.28);
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 13px;
	font-weight: 700;
	color: #e2e8f0;
}

.module-title {
	font-size: var(--df-text-base);
	font-weight: 700;
	color: #f8fafc;
	line-height: 1.35;
}

.module-desc {
	font-size: var(--df-text-sm);
	color: #8f9cad;
	line-height: 1.5;
	margin-top: 3px;
}

.module-status {
	justify-self: end;
	font-size: 10px;
	font-weight: 700;
	letter-spacing: 1px;
	text-transform: uppercase;
	padding: 4px 8px;
	border-radius: var(--df-radius-badge);
	background: rgba(5,99,250,0.16);
	border: 1px solid rgba(96,165,250,0.34);
	color: #87b7ff;
	white-space: nowrap;
}

.module-status.pending {
	background: rgba(15,23,42,0.72);
	border-color: rgba(148,163,184,0.22);
	color: #8794a7;
}

.footer {
	border-top: 1px solid rgba(148,163,184,0.18);
	padding-top: 24px;
	text-align: center;
	font-size: var(--df-text-xs);
	color: #6f7d8f;
}

.app-shell {
	min-height: 100vh;
	display: grid;
	grid-template-columns: 280px minmax(0, 1fr) 380px;
	background: var(--df-white);
}

.side-panel,
.detail-panel {
	background: var(--df-slate-50);
	border-color: var(--df-slate-200);
	padding: 28px 24px;
	overflow-y: auto;
	max-height: 100vh;
	position: sticky;
	top: 0;
}

.side-panel {
	border-right: 1px solid var(--df-slate-200);
}

.detail-panel {
	border-left: 1px solid var(--df-slate-200);
}

.side-logo {
	width: 180px;
	height: auto;
	display: block;
	margin-bottom: 24px;
}

.side-title {
	font-size: 18px;
	line-height: 1.3;
	font-weight: 700;
	color: var(--df-slate-950);
	margin-bottom: 5px;
}

.side-subtitle,
.side-copy,
.detail-copy {
	font-size: var(--df-text-sm);
	color: var(--df-slate-600);
	line-height: 1.55;
}

.side-rule,
.detail-rule {
	border: none;
	border-top: 1px solid var(--df-slate-200);
	margin: 18px 0;
}

.side-label,
.detail-label {
	font-size: var(--df-text-label);
	font-weight: 700;
	letter-spacing: 2.2px;
	text-transform: uppercase;
	color: var(--df-slate-700);
	margin-bottom: 10px;
}

.nav-stack,
.legend-stack,
.control-stack {
	display: grid;
	gap: 7px;
}

.nav-link,
.control-btn {
	display: grid;
	grid-template-columns: 24px 1fr;
	gap: 9px;
	align-items: center;
	border: 1px solid var(--df-slate-200);
	border-radius: var(--df-radius-sm);
	background: var(--df-white);
	color: var(--df-slate-600);
	padding: 8px 9px;
	font-size: var(--df-text-xs);
	font-weight: 600;
	cursor: pointer;
	text-align: left;
}

.nav-link:hover,
.control-btn:hover,
.control-btn.active {
	background: var(--df-slate-100);
	color: var(--df-slate-950);
}

.nav-link.active,
.control-btn.active {
	border-color: rgba(5,99,250,0.32);
	box-shadow: inset 3px 0 0 var(--df-primary);
}

.nav-num {
	width: 22px;
	height: 22px;
	border-radius: 50%;
	background: var(--df-slate-100);
	border: 1px solid var(--df-slate-200);
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 11px;
	font-weight: 700;
	color: var(--df-slate-600);
}

.nav-link.active .nav-num,
.control-btn.active .nav-num {
	background: var(--df-primary);
	border-color: var(--df-primary);
	color: var(--df-white);
}

.main-panel {
	min-width: 0;
	padding: 30px 34px 48px;
	overflow: auto;
}

.page-head {
	max-width: 980px;
	margin: 0 auto 24px;
	text-align: center;
}

.page-kicker {
	font-size: var(--df-text-label);
	font-weight: 700;
	letter-spacing: 2.5px;
	text-transform: uppercase;
	color: var(--df-slate-500);
	margin-bottom: 8px;
}

.page-title {
	font-size: 24px;
	line-height: 1.25;
	font-weight: 700;
	color: var(--df-slate-950);
	letter-spacing: -0.01em;
}

.page-copy {
	font-size: var(--df-text-sm);
	color: var(--df-slate-600);
	line-height: 1.55;
	max-width: 880px;
	margin: 8px auto 0;
}

.visual-card {
	background: var(--df-white);
	border: 1px solid var(--df-slate-200);
	border-radius: var(--df-radius-md);
	box-shadow: var(--df-shadow-card);
	margin: 0 auto 24px;
	max-width: 1120px;
	padding: 22px;
}

.visual-card.compact {
	max-width: 980px;
}

.visual-header {
	display: flex;
	align-items: start;
	justify-content: space-between;
	gap: 20px;
	margin-bottom: 16px;
	padding-bottom: 14px;
	border-bottom: 1px solid var(--df-slate-100);
}

.visual-step {
	font-size: var(--df-text-label);
	font-weight: 700;
	letter-spacing: 2px;
	text-transform: uppercase;
	color: var(--df-primary);
	margin-bottom: 4px;
}

.visual-title {
	font-size: var(--df-text-h3);
	font-weight: 700;
	line-height: 1.3;
	color: var(--df-slate-950);
}

.visual-note {
	font-size: var(--df-text-sm);
	color: var(--df-slate-600);
	line-height: 1.5;
	max-width: 560px;
	margin-top: 4px;
}

.badge {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	font-size: 10px;
	font-weight: 700;
	letter-spacing: 1px;
	text-transform: uppercase;
	padding: 4px 8px;
	border-radius: var(--df-radius-badge);
	background: var(--df-slate-50);
	border: 1px solid var(--df-slate-200);
	color: var(--df-slate-600);
	white-space: nowrap;
}

.badge.blue {
	background: rgba(5,99,250,0.08);
	border-color: rgba(5,99,250,0.2);
	color: var(--df-primary);
}

.badge.amber {
	background: rgba(217,119,6,0.08);
	border-color: rgba(217,119,6,0.2);
	color: var(--df-risk-moderate);
}

.legend-item {
	display: grid;
	grid-template-columns: 12px 1fr;
	gap: 9px;
	align-items: start;
	font-size: var(--df-text-xs);
	color: var(--df-slate-600);
	line-height: 1.45;
}

.dot {
	width: 10px;
	height: 10px;
	border-radius: 50%;
	margin-top: 5px;
	background: var(--dot-color, var(--df-slate-400));
}

.detail-title {
	font-size: 20px;
	font-weight: 700;
	line-height: 1.25;
	color: var(--df-slate-950);
	padding-left: 13px;
	border-left: 4px solid var(--df-primary);
	margin-bottom: 6px;
}

.detail-subtitle {
	font-size: var(--df-text-sm);
	color: var(--df-slate-500);
	line-height: 1.45;
	padding-left: 17px;
	margin-bottom: 16px;
}

.metric-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 8px;
	margin: 12px 0 16px;
}

.metric-card {
	background: var(--df-white);
	border: 1px solid var(--df-slate-200);
	border-radius: var(--df-radius-sm);
	padding: 10px;
}

.metric-label {
	font-size: 10px;
	font-weight: 700;
	letter-spacing: 1px;
	text-transform: uppercase;
	color: var(--df-slate-500);
	line-height: 1.25;
}

.metric-value {
	font-size: 19px;
	font-weight: 700;
	color: var(--df-slate-950);
	line-height: 1.2;
	margin-top: 4px;
}

.callout {
	border-left: 3px solid var(--df-risk-moderate);
	background: rgba(217,119,6,0.06);
	border-radius: 0 var(--df-radius-sm) var(--df-radius-sm) 0;
	padding: 10px 12px;
	color: var(--df-slate-700);
	font-size: var(--df-text-sm);
	line-height: 1.5;
	margin-top: 14px;
}

.svg-wrap {
	width: 100%;
	min-height: 480px;
}

.svg-wrap svg {
	width: 100%;
	height: auto;
	display: block;
	overflow: visible;
}

.tabs {
	display: flex;
	gap: 8px;
	flex-wrap: wrap;
	justify-content: center;
	margin: 0 auto 18px;
	max-width: 980px;
}

.tab-btn {
	border: 1px solid var(--df-slate-200);
	border-radius: var(--df-radius-sm);
	background: var(--df-white);
	color: var(--df-slate-600);
	cursor: pointer;
	font-size: var(--df-text-xs);
	font-weight: 700;
	padding: 7px 12px;
}

.tab-btn.active,
.tab-btn:hover {
	background: var(--df-slate-100);
	color: var(--df-slate-950);
	border-color: var(--df-slate-300);
}

.tab-panel {
	display: none;
}

.tab-panel.active {
	display: block;
}

.grid-two {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 16px;
}

.mini-card {
	border: 1px solid var(--df-slate-200);
	border-radius: var(--df-radius-md);
	background: var(--df-white);
	padding: 16px;
}

.mini-title {
	font-size: var(--df-text-h4);
	font-weight: 700;
	color: var(--df-slate-950);
	line-height: 1.3;
	margin-bottom: 6px;
}

.mini-copy {
	font-size: var(--df-text-sm);
	color: var(--df-slate-600);
	line-height: 1.55;
}

.layer-stack {
	display: grid;
	gap: 9px;
}

.layer-row {
	display: grid;
	grid-template-columns: 130px 1fr 92px;
	gap: 14px;
	align-items: center;
	border: 1px solid var(--df-slate-200);
	border-radius: var(--df-radius-md);
	background: linear-gradient(90deg, var(--layer-bg), transparent 62%), var(--df-white);
	padding: 14px;
}

.layer-name {
	font-size: var(--df-text-h4);
	font-weight: 700;
	color: var(--df-slate-950);
}

.layer-copy {
	font-size: var(--df-text-sm);
	color: var(--df-slate-600);
	line-height: 1.45;
}

.layer-speed {
	justify-self: end;
	font-size: 10px;
	font-weight: 700;
	letter-spacing: 1px;
	text-transform: uppercase;
	border-radius: var(--df-radius-badge);
	padding: 5px 7px;
	border: 1px solid var(--layer-border);
	color: var(--layer-color);
	background: var(--layer-bg);
}

@media (max-width: 1180px) {
	.app-shell {
		grid-template-columns: 260px minmax(0, 1fr);
	}

	.detail-panel {
		grid-column: 1 / -1;
		position: static;
		max-height: none;
		border-left: none;
		border-top: 1px solid var(--df-slate-200);
	}
}

@media (max-width: 760px) {
	.home-container {
		padding: 28px 16px 48px;
	}

	.logo-area img {
		width: 180px;
	}

	h1 {
		font-size: 26px;
	}

	.stat-grid,
	.grid-two,
	.metric-grid {
		grid-template-columns: 1fr;
	}

	.module-item {
		grid-template-columns: 34px 1fr;
	}

	.module-status {
		grid-column: 2;
		justify-self: start;
	}

	.app-shell {
		display: block;
	}

	.side-panel,
	.detail-panel {
		position: static;
		max-height: none;
		border-right: none;
		border-left: none;
		border-bottom: 1px solid var(--df-slate-200);
	}

	.main-panel {
		padding: 24px 16px 40px;
	}

	.visual-card {
		padding: 16px;
	}

	.visual-header {
		display: block;
	}

	.badge {
		margin-top: 12px;
	}

	.layer-row {
		grid-template-columns: 1fr;
	}

	.layer-speed {
		justify-self: start;
	}
}