.win98-app-shell {
	padding: 16px;
	box-sizing: border-box;
	min-height: calc(100vh - 32px);
	background: var(--win98-surface);
}

.win98-project {
	--win98-font-body: var(--win98-font);
	--win98-font-mono: "Courier New", Courier, monospace;
	--win98-window-bg: #fff;
	--win98-border-light: #fff;
	--win98-border-shadow: var(--win98-surface-dark);
	--win98-button-face: var(--win98-surface);
	--win98-text-muted: #555;
	--win98-accent: var(--win98-title-start);
	padding: 12px 16px;
	color: var(--win98-text);
	font-family: var(--win98-font-body);
}

.win98-project .win98-icon {
	display: inline-block;
	width: 32px;
	height: 32px;
	flex-shrink: 0;
	background-size: contain;
	background-repeat: no-repeat;
	background-position: center;
}

.win98-project .win98-icon--lg {
	width: 48px;
	height: 48px;
	background-size: 48px 48px;
}

.win98-project .win98-icon.is-document { background-image: url("../../icons/document.svg"); }
.win98-project .win98-icon.is-portfolio { background-image: url("../../icons/portfolio.svg"); }
.win98-project .win98-icon.is-project-rag { background-image: url("../../icons/project-rag.svg"); }
.win98-project .win98-icon.is-project-pdf { background-image: url("../../icons/project-pdf.svg"); }
.win98-project .win98-icon.is-project-tax { background-image: url("../../icons/project-tax.svg"); }
.win98-project .win98-icon.is-project-forecast { background-image: url("../../icons/project-forecast.svg"); }
.win98-project .win98-icon.is-project-iac { background-image: url("../../icons/project-iac.svg"); }
.win98-project .win98-icon.is-project-pipeline { background-image: url("../../icons/project-pipeline.svg"); }

.win98-project__header {
	display: flex;
	align-items: center;
	gap: 12px;
	padding-bottom: 10px;
	border-bottom: 1px solid var(--win98-border-shadow);
}

.win98-project__title { font-size: 18px; font-weight: 700; margin: 0; }
.win98-project__tagline { margin: 2px 0 0; color: var(--win98-text-muted); font-size: 13px; }
.win98-project__status {
	margin-left: auto;
	padding: 2px 8px;
	border: 1px solid var(--win98-border-shadow);
	background: var(--win98-button-face);
	font-size: 11px;
	text-transform: uppercase;
	letter-spacing: 0.5px;
}

.win98-project__status.is-active { background: #d4f0d4; }
.win98-project__status.is-archived { background: #e6e6e6; }
.win98-project__status.is-prototype { background: #f0e0d4; }

.win98-project__spec { margin: 14px 0; padding: 10px 14px 14px; }
.win98-project__spec dl { display: grid; grid-template-columns: 90px 1fr; gap: 4px 14px; margin: 0; }
.win98-project__spec dt { color: var(--win98-text-muted); font-weight: 600; }
.win98-project__tags { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 4px; }
.win98-project__tags li { padding: 2px 6px; border: 1px solid var(--win98-border-shadow); background: var(--win98-button-face); font-size: 11px; }
.win98-project__links { margin-top: 12px; display: flex; gap: 8px; }

.win98-project__body { margin: 16px 0; line-height: 1.55; }
.win98-project__body h2 { font-size: 15px; margin: 18px 0 6px; }
.win98-project__body pre {
	background: var(--win98-window-bg);
	border: 1px solid var(--win98-border-shadow);
	padding: 8px;
	overflow-x: auto;
	font-family: var(--win98-font-mono);
	font-size: 12px;
}

.win98-project__demo {
	margin: 16px 0;
	border: 2px inset var(--win98-border-light);
	background: var(--win98-window-bg);
	padding: 0;
	min-height: 320px;
}

.win98-project__demo-loading { padding: 40px; text-align: center; color: var(--win98-text-muted); font-style: italic; }

.win98-project__footer {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-top: 18px;
	padding-top: 10px;
	border-top: 1px solid var(--win98-border-shadow);
}

.win98-project__updated { color: var(--win98-text-muted); font-size: 11px; }

@media (max-width: 720px) {
	.win98-project__spec dl { grid-template-columns: 1fr; }
	.win98-project__header { flex-wrap: wrap; }
}

.win98-demo { display: flex; flex-direction: column; height: 100%; min-height: 280px; }
.win98-demo__toolbar {
	display: flex;
	align-items: center;
	gap: 8px;
	padding: 6px 8px;
	border-bottom: 1px solid var(--win98-border-shadow);
	background: var(--win98-button-face);
}

.win98-demo__toolbar select,
.win98-demo__toolbar button { font-family: var(--win98-font-body); font-size: 12px; }

.win98-demo__viewport { flex: 1; padding: 10px; overflow: auto; }
.win98-demo__statusbar {
	display: flex;
	gap: 12px;
	padding: 4px 8px;
	border-top: 1px solid var(--win98-border-shadow);
	background: var(--win98-button-face);
	font-size: 11px;
	color: var(--win98-text-muted);
}

.win98-demo__status-text { flex: 1; }

.win98-demo-chat { display: grid; grid-template-columns: 1fr 220px; gap: 8px; height: 100%; }
.win98-demo-chat__transcript {
	background: #fff;
	border: 2px inset var(--win98-border-light);
	padding: 8px;
	overflow-y: auto;
	min-height: 200px;
}

.win98-demo-chat__bubble { margin: 6px 0; padding: 6px 8px; border: 1px solid var(--win98-border-shadow); }
.win98-demo-chat__bubble.is-user { background: #d8e8ff; }
.win98-demo-chat__bubble.is-bot { background: #f4f4ec; }
.win98-demo-chat__sources { background: var(--win98-button-face); border: 1px solid var(--win98-border-shadow); padding: 6px; font-size: 11px; }
.win98-demo-chat__sources h4 { margin: 0 0 4px; font-size: 11px; }
.win98-demo-chat__sources ol { margin: 0; padding-left: 16px; }
.win98-demo-chat__sources li { margin-bottom: 4px; }
.win98-demo-chat__sources li strong { display: block; }
.win98-demo-chat__sources li em { color: var(--win98-text-muted); font-style: italic; }

.win98-demo-rag { display: grid; grid-template-columns: 220px 1fr; grid-template-rows: auto 1fr; gap: 8px; height: 100%; }
.win98-demo-rag__query { grid-column: 1 / -1; display: flex; gap: 4px; }
.win98-demo-rag__query input { flex: 1; font-family: var(--win98-font-body); font-size: 12px; }
.win98-demo-rag__chunks { overflow-y: auto; background: #fff; border: 2px inset var(--win98-border-light); padding: 4px; font-size: 11px; }
.win98-demo-rag__chunk { margin-bottom: 4px; padding: 4px; border: 1px solid var(--win98-border-shadow); }
.win98-demo-rag__chunk.is-active { background: #fff0a8; }
.win98-demo-rag__chunk-source { font-weight: 700; margin-bottom: 2px; }
.win98-demo-rag__chunk-text { white-space: pre-wrap; }
.win98-demo-rag__chunk-image { max-width: 100%; height: auto; display: block; margin-bottom: 4px; image-rendering: pixelated; }
.win98-demo-rag__chunk-caption { font-style: italic; color: var(--win98-text-muted); }
.win98-demo-rag__bar { height: 4px; background: var(--win98-accent); margin-top: 2px; max-width: 100%; }
.win98-demo-rag__answer {
	background: #fff;
	border: 2px inset var(--win98-border-light);
	padding: 8px;
	overflow-y: auto;
	min-height: 120px;
	white-space: pre-wrap;
}

.win98-demo-pdf { display: grid; grid-template-columns: 240px 1fr; gap: 8px; height: 100%; }
.win98-demo-pdf__thumb { width: 100%; height: auto; display: block; border: 1px solid var(--win98-border-shadow); image-rendering: pixelated; }
.win98-demo-pdf__pipeline { display: flex; flex-direction: column; gap: 4px; margin-top: 8px; list-style: none; padding: 0; }
.win98-demo-pdf__stage {
	padding: 4px 6px;
	border: 1px solid var(--win98-border-shadow);
	background: var(--win98-button-face);
	font-size: 11px;
}

.win98-demo-pdf__stage.is-active { background: #fff0a8; font-weight: 600; }
.win98-demo-pdf__stage.is-done { background: #d4f0d4; }
.win98-demo-pdf__output {
	background: #fff;
	border: 2px inset var(--win98-border-light);
	padding: 8px;
	overflow: auto;
	font-family: var(--win98-font-mono);
	font-size: 11px;
	margin: 0;
}

.win98-demo-forecast { display: grid; grid-template-rows: auto 1fr 160px; gap: 8px; height: 100%; }
.win98-demo-forecast__sources {
	list-style: none;
	padding: 0;
	background: #fff;
	border: 2px inset var(--win98-border-light);
	padding: 6px;
	overflow-y: auto;
	font-size: 11px;
	max-height: 140px;
}

.win98-demo-forecast__source { margin-bottom: 8px; }
.win98-demo-forecast__source-title { display: block; font-weight: 600; }
.win98-demo-forecast__source-meta { color: var(--win98-text-muted); font-size: 10px; }
.win98-demo-forecast__verdict {
	background: var(--win98-button-face);
	border: 1px solid var(--win98-border-shadow);
	padding: 8px;
	display: flex;
	align-items: center;
	gap: 16px;
	flex-wrap: wrap;
}

.win98-demo-forecast__verdict-prob { font-size: 28px; font-weight: 700; }
.win98-demo-forecast__verdict-ci,
.win98-demo-forecast__verdict-brier { font-size: 12px; }

.win98-demo-forecast__chart {
	background: #fff;
	border: 2px inset var(--win98-border-light);
	width: 100%;
	height: 160px;
	display: block;
}

@media (max-width: 720px) {
	.win98-demo-chat,
	.win98-demo-rag,
	.win98-demo-pdf { grid-template-columns: 1fr; }
}