:root {
  --bg: #faf9f6;
  --surface: #ffffff;
  --border: #d8dbe0;
  --text: #3a3f4b;
  --muted: #6b7280;
  --accent: #1b2a44;
  --accent-hover: #263a5c;
  --accent-text: #f5f6f8;
  --danger: #a4322a;
  --ok: #2d6a4f;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14181f;
    --surface: #1c212b;
    --border: #333a47;
    --text: #e6e8ec;
    --muted: #9aa1ad;
    --accent: #3e5c82;
    --accent-hover: #4a6fa5;
    --accent-text: #f5f6f8;
    --danger: #e08079;
    --ok: #7fceab;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 15px;
}

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.5rem;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}

header h1 { font-size: 1.1rem; margin: 0; }

main { max-width: 960px; margin: 0 auto; padding: 1.5rem; }

.login { max-width: 320px; margin: 4rem auto; }

table { width: 100%; border-collapse: collapse; background: var(--surface); }
th, td { text-align: left; padding: 0.5rem 0.75rem; border-bottom: 1px solid var(--border); font-size: 0.9rem; }
th { color: var(--muted); font-weight: 600; }

.badge { padding: 0.1rem 0.5rem; border-radius: 999px; font-size: 0.8rem; }
.badge-active { background: var(--ok); color: var(--accent-text); }
.badge-deactivated { background: var(--muted); color: var(--accent-text); }
.badge-sync-synced { background: var(--ok); color: var(--accent-text); }
.badge-sync-unsynced { background: var(--muted); color: var(--accent-text); }
.badge-sync-sync_failed { background: var(--danger); color: var(--accent-text); }

form.inline { display: inline; }

label { display: block; margin-bottom: 0.75rem; font-size: 0.9rem; }
input, select, textarea {
  width: 100%;
  padding: 0.4rem 0.5rem;
  margin-top: 0.25rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--surface);
  color: var(--text);
  font-family: inherit;
  font-size: 0.95rem;
}
textarea { min-height: 10rem; font-family: ui-monospace, monospace; font-size: 0.85rem; }

button, .button {
  display: inline-block;
  padding: 0.4rem 0.9rem;
  border: none;
  border-radius: 4px;
  background: var(--accent);
  color: var(--accent-text);
  cursor: pointer;
  font-size: 0.9rem;
  text-decoration: none;
}
button:hover, .button:hover { background: var(--accent-hover); }
button.danger { background: var(--danger); }

.error { color: var(--danger); }
.flash { color: var(--ok); }
.muted { color: var(--muted); font-size: 0.85rem; }

.actions { display: flex; gap: 0.5rem; align-items: center; }

/* Stage 9 item 3: guided capabilities entry. */
fieldset.capabilities {
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.75rem 1rem 1rem;
  margin: 0 0 0.75rem;
}
fieldset.capabilities legend {
  padding: 0 0.4rem;
  color: var(--muted);
  font-weight: 600;
  font-size: 0.9rem;
}
fieldset.capabilities textarea { margin-top: 0.25rem; }

.cap-builders {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  align-items: center;
  margin-bottom: 0.6rem;
}
.cap-builders-label { color: var(--muted); font-size: 0.85rem; }

button.button-secondary {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--border);
}
button.button-secondary:hover { background: var(--bg); border-color: var(--accent); }
@media (prefers-color-scheme: dark) {
  button.button-secondary { color: var(--text); }
}

.json-error { color: var(--danger); font-size: 0.85rem; margin: 0.35rem 0 0; }

dialog.cap-modal {
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface);
  color: var(--text);
  padding: 1rem 1.25rem 1.25rem;
  max-width: 30rem;
  width: 92%;
}
dialog.cap-modal::backdrop { background: rgba(0, 0, 0, 0.4); }
dialog.cap-modal h3 { margin: 0 0 0.75rem; font-size: 1rem; }
dialog.cap-modal .actions { margin-top: 1rem; justify-content: flex-end; }

.cap-bool, .cap-include { display: flex; align-items: center; gap: 0.4rem; }
.cap-include { font-weight: 600; margin-bottom: 0.5rem; }
.cap-bool input, .cap-include input { width: auto; margin: 0; }
.cap-section-fields[aria-disabled="true"] { opacity: 0.5; }

.cap-list { margin-bottom: 0.75rem; }
.cap-list-label { display: block; color: var(--muted); font-size: 0.8rem; margin-bottom: 0.25rem; }
.cap-list-items { list-style: none; padding: 0; margin: 0 0 0.4rem; }
.cap-list-items li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.15rem 0;
  font-family: ui-monospace, monospace;
  font-size: 0.85rem;
}
.cap-list-add { display: flex; gap: 0.4rem; }
.cap-list-remove { padding: 0.1rem 0.5rem; font-size: 0.8rem; }