:root {
  --bg: #0d0f14;
  --panel: #161922;
  --text: #d4d7de;
  --muted: #7a8089;
  --accent: #8b5cf6;
  --accent2: #06b6d4;
  --warn: #f59e0b;
  --err: #ef4444;
  --ok: #10b981;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
  background: var(--panel);
  border-bottom: 1px solid #232733;
}

.topbar h1 { font-size: 18px; margin: 0; font-weight: 600; }
.topbar h1 .muted { color: var(--muted); font-weight: 400; }
.topbar nav a {
  color: var(--muted);
  margin-left: 18px;
  text-decoration: none;
  font-size: 14px;
}
.topbar nav a:hover { color: var(--accent2); }

main {
  flex: 1;
  padding: 32px 24px;
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
}

section {
  margin-bottom: 48px;
}

h2 {
  font-size: 16px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent2);
  margin-bottom: 4px;
}

section p {
  color: var(--muted);
  margin-top: 0;
  font-size: 14px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.card {
  background: var(--panel);
  border: 1px solid #232733;
  border-radius: 8px;
  padding: 14px 16px;
  font-size: 13px;
}
.card .label { color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em; }
.card .value { font-weight: 600; margin-top: 4px; }
.card .hash { font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: 11px; color: var(--accent); word-break: break-all; }

input[type="search"] {
  background: var(--panel);
  border: 1px solid #232733;
  border-radius: 6px;
  padding: 8px 12px;
  color: var(--text);
  font-size: 14px;
  width: 320px;
}

select, button {
  background: var(--panel);
  border: 1px solid var(--accent);
  color: var(--accent);
  padding: 6px 14px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 13px;
}
button:hover { background: var(--accent); color: white; }

pre#sbom-output {
  background: var(--panel);
  border: 1px solid #232733;
  border-radius: 6px;
  padding: 12px;
  font-size: 12px;
  max-height: 320px;
  overflow: auto;
  margin-top: 12px;
}

.statusbar {
  display: flex;
  align-items: center;
  background: var(--panel);
  border-top: 1px solid #232733;
  padding: 6px 24px;
  font-size: 12px;
  color: var(--muted);
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
}
.statusbar .spacer { flex: 1; }
.statusbar #progress { color: var(--ok); }