:root {
	color-scheme: light only;
	--bg: #fafafa;
	--bg-elevated: #fff;
	--text: #111;
	--text-muted: #666;
	--text-subtle: #888;
	--border: #e5e5e5;
	--border-strong: #111;
	--primary: #111;
	--primary-fg: #fff;
	--accent-warn: #fff8e6;
	--accent-warn-fg: #6a4a00;
	--accent-warn-border: #f0d28a;
	--ok: #1a7f37;
	--ok-bg: #d6f3df;
	--ko: #c0392b;
	--ko-bg: #ffe2dd;
	--skip: #6a737d;
	--skip-bg: #eaecef;
	--todo: #888;
	--todo-bg: #f0f0f0;
	--critical: #c0392b;
	--critical-bg: #ffe2dd;
	--radius-md: 8px;
	--radius-lg: 12px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
	font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
	background: var(--bg);
	color: var(--text);
	line-height: 1.5;
	-webkit-font-smoothing: antialiased;
}
a { color: inherit; }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }
.muted { color: var(--text-muted); }
.subtle { color: var(--text-subtle); }
code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.875em; background: var(--border); padding: 1px 6px; border-radius: 4px; }

.shell { max-width: 920px; margin: 0 auto; padding: 1.5rem 2rem 5rem; }
.shell-narrow { max-width: 640px; }
.shell-wide { max-width: 1100px; }

.topbar { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 1rem 2rem; border-bottom: 1px solid var(--border); background: var(--bg-elevated); }
.topbar .brand { font-weight: 700; font-size: 1rem; text-decoration: none; }
.topbar .brand small { display: inline-block; margin-left: 0.5rem; font-weight: 500; font-size: 0.75rem; color: var(--text-muted); }
.topbar .nav { display: flex; align-items: center; gap: 0.75rem; }
.topbar .scope-tag { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.75rem; color: var(--text-muted); padding: 2px 8px; border: 1px solid var(--border); border-radius: 999px; }
.topbar .nav-link { font-size: 0.875rem; text-decoration: none; padding: 6px 10px; border-radius: 6px; }
.topbar .nav-link:hover { background: var(--border); }

.page-header { margin-bottom: 1.5rem; }
.page-header .meta { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.5px; text-transform: uppercase; color: var(--text-muted); margin: 0 0 0.25rem; }
.page-header h1 { font-size: 1.75rem; margin: 0 0 0.25rem; line-height: 1.2; }
.page-header .subtitle { color: var(--text-muted); margin: 0; }

.client-tag { display: inline-block; padding: 4px 10px; border-radius: 999px; background: var(--primary); color: var(--primary-fg); font-size: 0.7rem; font-weight: 700; letter-spacing: 0.4px; text-transform: uppercase; margin-bottom: 0.75rem; }

.card { background: var(--bg-elevated); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 1.25rem; }
.card + .card { margin-top: 1rem; }
.card-row { display: flex; align-items: center; gap: 1rem; padding: 0.875rem 1rem; background: var(--bg-elevated); border: 1px solid var(--border); border-radius: var(--radius-md); text-decoration: none; color: inherit; transition: border-color 0.15s, transform 0.1s; }
.card-row:hover { border-color: var(--border-strong); transform: translateY(-1px); }
.card-row + .card-row { margin-top: 0.5rem; }

.versions-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1rem; }
.version-card { display: block; padding: 1.25rem; border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--bg-elevated); text-decoration: none; color: inherit; transition: border-color 0.15s, transform 0.1s; }
.version-card:hover { border-color: var(--border-strong); transform: translateY(-1px); }
.version-card .version-id { font-size: 0.75rem; font-weight: 700; letter-spacing: 0.5px; color: var(--text-muted); text-transform: uppercase; margin-bottom: 0.375rem; }
.version-card h3 { font-size: 1rem; margin: 0 0 0.625rem; }
.version-card .meta { font-size: 0.75rem; color: var(--text-muted); }
.version-card .meta span + span::before { content: "·"; margin: 0 0.5rem; color: var(--border); }

.alert { padding: 1rem 1.25rem; border-radius: var(--radius-md); font-size: 0.95rem; background: var(--accent-warn); color: var(--accent-warn-fg); border: 1px solid var(--accent-warn-border); }

.btn { display: inline-flex; align-items: center; gap: 6px; padding: 8px 14px; border-radius: 6px; border: 1px solid var(--border); background: var(--bg-elevated); color: inherit; font-family: inherit; font-size: 0.875rem; font-weight: 600; cursor: pointer; text-decoration: none; }
.btn:hover { border-color: var(--border-strong); }
.btn-primary { background: var(--primary); color: var(--primary-fg); border-color: var(--primary); }
.btn-primary:hover { background: var(--text); border-color: var(--text); }
.btn-status { padding: 6px 12px; font-size: 0.8rem; }
.btn-status-ok { background: var(--ok-bg); border-color: var(--ok); color: var(--ok); }
.btn-status-ko { background: var(--ko-bg); border-color: var(--ko); color: var(--ko); }
.btn-status-skip { background: var(--skip-bg); border-color: var(--skip); color: var(--skip); }
.btn-status-todo { background: var(--todo-bg); border-color: var(--todo); color: var(--todo); }

.badge { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 0.7rem; font-weight: 700; letter-spacing: 0.3px; }
.badge-status-ok { background: var(--ok-bg); color: var(--ok); }
.badge-status-ko { background: var(--ko-bg); color: var(--ko); }
.badge-status-skip { background: var(--skip-bg); color: var(--skip); }
.badge-status-todo { background: var(--todo-bg); color: var(--todo); }
.badge-critical { background: var(--critical-bg); color: var(--critical); }

.id-tag { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.75rem; padding: 1px 6px; border-radius: 4px; background: var(--border); color: var(--text-muted); }

.input, .textarea { width: 100%; padding: 8px 12px; border-radius: 6px; border: 1px solid var(--border); background: var(--bg-elevated); color: inherit; font-family: inherit; font-size: 0.875rem; }
.textarea { resize: vertical; min-height: 70px; }
.input:focus, .textarea:focus { outline: 2px solid var(--border-strong); outline-offset: -1px; border-color: var(--border-strong); }
.field-label { display: block; font-size: 0.75rem; font-weight: 600; color: var(--text-muted); margin-bottom: 4px; text-transform: uppercase; letter-spacing: 0.4px; }
.section-label { font-size: 0.75rem; font-weight: 700; color: var(--text-muted); margin: 0 0 8px; text-transform: uppercase; letter-spacing: 0.5px; }

.filter-bar { display: flex; flex-wrap: wrap; gap: 6px; margin: 1rem 0; }
.filter-btn { padding: 6px 12px; border-radius: 999px; border: 1px solid var(--border); background: transparent; color: inherit; font-family: inherit; font-size: 0.8rem; font-weight: 600; cursor: pointer; text-decoration: none; }
.filter-btn:hover { border-color: var(--border-strong); }
.filter-btn.active { background: var(--primary); color: var(--primary-fg); border-color: var(--primary); }

.progress { display: flex; align-items: center; gap: 0.75rem; }
.progress-bar { flex: 1; min-width: 80px; height: 8px; background: var(--border); border-radius: 999px; overflow: hidden; display: flex; }
.progress-bar .seg { height: 100%; }
.progress-bar .seg-ok { background: var(--ok); }
.progress-bar .seg-ko { background: var(--ko); }
.progress-bar .seg-skip { background: var(--skip); }
.progress-label { font-size: 0.75rem; color: var(--text-muted); white-space: nowrap; font-variant-numeric: tabular-nums; }

.callout { padding: 1rem; border-radius: var(--radius-md); border: 1px solid var(--border); background: var(--bg-elevated); }
.callout-label { font-size: 0.75rem; font-weight: 700; color: var(--text-muted); margin: 0 0 6px; text-transform: uppercase; letter-spacing: 0.5px; }
.callout-warn { background: var(--accent-warn); color: var(--accent-warn-fg); border-color: var(--accent-warn-border); }

.back-link { display: inline-block; font-size: 0.8rem; color: var(--text-muted); text-decoration: none; margin-bottom: 0.5rem; }
.back-link:hover { color: var(--text); }

.empty { color: var(--text-muted); font-style: italic; font-size: 0.9rem; padding: 1.5rem; text-align: center; }

.muted-mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.75rem; color: var(--text-muted); }

.lead { color: var(--text-muted); margin: 0 0 1.5rem; max-width: 640px; }

.center-shell { max-width: 640px; margin: 4rem auto; padding: 0 2rem; }