/* Minimal, unstyled-framework CSS for the admin panel -- functional over
   pretty, this is an internal engineering tool. */

:root {
  --border: #d9dde3;
  --text: #1b1f24;
  --muted: #6b7280;
  --bg: #ffffff;
  --bg-alt: #f6f7f9;
  --accent: #2563eb;
  --danger: #dc2626;
}

* { box-sizing: border-box; }

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

header.admin-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 0.75rem 1.5rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg-alt);
}

header.admin-nav a { color: var(--text); text-decoration: none; font-weight: 500; }
header.admin-nav a:hover { color: var(--accent); }
header.admin-nav .spacer { flex: 1; }

main { padding: 1.5rem; max-width: 1100px; margin: 0 auto; }

table { width: 100%; border-collapse: collapse; margin-bottom: 1rem; }
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; text-transform: uppercase; font-size: 0.75rem; }

button, input[type="submit"] {
  font: inherit; cursor: pointer; border: 1px solid var(--border); background: var(--bg);
  border-radius: 4px; padding: 0.35rem 0.75rem; margin-right: 0.25rem;
}
button.primary { background: var(--accent); color: white; border-color: var(--accent); }
button.danger { color: var(--danger); border-color: var(--danger); }

form.admin-form { display: flex; flex-direction: column; gap: 0.75rem; max-width: 640px; }
form.admin-form label { font-size: 0.85rem; font-weight: 600; display: block; margin-bottom: 0.25rem; }
form.admin-form input[type="text"], form.admin-form input[type="url"], form.admin-form input[type="number"],
form.admin-form input[type="password"], form.admin-form input[type="email"], form.admin-form select,
form.admin-form textarea { width: 100%; padding: 0.4rem 0.5rem; border: 1px solid var(--border); border-radius: 4px; font: inherit; }
form.admin-form textarea { font-family: ui-monospace, monospace; font-size: 0.85rem; min-height: 6rem; }

.error { color: var(--danger); font-size: 0.85rem; }
.muted { color: var(--muted); font-size: 0.85rem; }
.card { border: 1px solid var(--border); border-radius: 6px; padding: 1rem; margin-bottom: 1rem; background: var(--bg-alt); }

.sortable-handle { cursor: grab; color: var(--muted); }
pre.test-call-result { background: #0b1021; color: #d7e0ea; padding: 1rem; border-radius: 6px; overflow-x: auto; font-size: 0.8rem; }

/* Logs explorer / activity log browser (Phase 3) */
form.filters-form { flex-direction: row; flex-wrap: wrap; align-items: end; gap: 0.75rem; max-width: none; }
form.filters-form > div { min-width: 9rem; }
form.filters-form label { margin-bottom: 0.2rem; }

.badge {
  display: inline-block; padding: 0.15rem 0.5rem; border-radius: 3px;
  font-size: 0.75rem; font-weight: 600; text-transform: uppercase; color: white;
}
.badge-success, .badge-completed { background: #16a34a; }
.badge-partial { background: #d97706; }
.badge-failed, .badge-timeout { background: var(--danger); }
.badge-skipped { background: var(--muted); }
.badge-pending, .badge-in_progress, .badge-awaiting_callback { background: var(--accent); }

.pagination { display: flex; gap: 0.75rem; margin-top: 1rem; }
tr.attempt-skipped { color: var(--muted); }
pre.payload { background: #0b1021; color: #d7e0ea; padding: 0.75rem; border-radius: 6px; overflow-x: auto; font-size: 0.78rem; margin: 0.25rem 0; }

/* Analytics dashboard (Phase 5) */
.low-balance-banner {
  background: var(--danger); color: white; padding: 0.6rem 1rem; border-radius: 6px; margin-bottom: 1rem; font-weight: 600;
}
.chart-wrap { position: relative; height: 260px; margin-bottom: 1rem; }