* { box-sizing: border-box; }
:root {
  --bg: #f5f6f8;
  --card: #ffffff;
  --text: #1a1d23;
  --muted: #6b7280;
  --border: #e2e5ea;
  --primary: #1f5eff;
  --primary-dark: #1848c4;
  --danger: #d33;
  --warn-bg: #fff7e0;
}
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
}
.hidden { display: none !important; }
.muted { color: var(--muted); }
.error { color: var(--danger); margin: 8px 0; }
.warn { background: var(--warn-bg); padding: 8px 12px; border-radius: 6px; font-size: 14px; }
code { background: #eef0f4; padding: 2px 6px; border-radius: 4px; font-size: 13px; word-break: break-all; }

/* Login */
.login-wrap { display: flex; align-items: center; justify-content: center; min-height: 100vh; }
.login-card {
  background: var(--card); padding: 40px; border-radius: 12px;
  box-shadow: 0 4px 24px rgba(0,0,0,.08); width: 360px;
}
.login-card h1 { margin: 0 0 4px; }
.login-card p { margin: 0 0 24px; }
.login-card label { display: block; margin-bottom: 16px; font-size: 14px; font-weight: 500; }
.login-card input { width: 100%; margin-top: 6px; }
.login-card button { width: 100%; margin-top: 8px; }

/* Layout */
header {
  display: flex; align-items: center; gap: 24px;
  background: var(--card); border-bottom: 1px solid var(--border);
  padding: 0 24px; height: 56px;
}
.brand { font-weight: 700; font-size: 18px; }
nav { display: flex; gap: 4px; flex: 1; }
nav button {
  background: none; border: none; padding: 8px 14px; cursor: pointer;
  border-radius: 6px; font-size: 14px; color: var(--muted);
}
nav button.active { background: #e8eeff; color: var(--primary); font-weight: 600; }
.user-area { display: flex; align-items: center; gap: 8px; }
main { max-width: 960px; margin: 0 auto; padding: 24px; }

/* Cards y controles */
.card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 10px; padding: 20px; margin: 16px 0;
}
.section-head { display: flex; justify-content: space-between; align-items: center; }
.btn {
  background: var(--card); border: 1px solid var(--border); border-radius: 6px;
  padding: 8px 16px; font-size: 14px; cursor: pointer;
}
.btn:hover { background: #f0f2f5; }
.btn.primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn.primary:hover { background: var(--primary-dark); }
.btn.danger { color: var(--danger); }
.btn.small { padding: 4px 10px; font-size: 13px; }
input, textarea, select {
  border: 1px solid var(--border); border-radius: 6px; padding: 8px 10px;
  font-size: 14px; font-family: inherit;
}
textarea { width: 100%; min-height: 220px; font-family: ui-monospace, Menlo, monospace; font-size: 13px; }
.copy-row { display: flex; gap: 8px; align-items: center; margin: 8px 0; }
.copy-row code { flex: 1; padding: 10px; }

/* Tablas */
table { width: 100%; border-collapse: collapse; background: var(--card); border-radius: 8px; overflow: hidden; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--border); font-size: 14px; }
th { background: #fafbfc; font-weight: 600; color: var(--muted); font-size: 13px; }
tr:last-child td { border-bottom: none; }
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: 8px; margin: 12px 0; }
.clickable { cursor: pointer; color: var(--primary); }
.clickable:hover { text-decoration: underline; }

/* Contextos */
.context-item { margin: 12px 0; }
.context-item .head { display: flex; justify-content: space-between; align-items: center; }
.context-item .badges { display: flex; gap: 6px; }
.badge { font-size: 12px; padding: 2px 8px; border-radius: 10px; background: #e8eeff; color: var(--primary); }
.badge.off { background: #f0f0f0; color: var(--muted); }
.context-item pre {
  white-space: pre-wrap; background: #fafbfc; padding: 12px; border-radius: 6px;
  font-size: 13px; max-height: 180px; overflow-y: auto;
}

/* Modal */
.modal-backdrop {
  position: fixed; inset: 0; background: rgba(0,0,0,.35);
  display: flex; align-items: center; justify-content: center; z-index: 10;
}
.modal-card {
  background: var(--card); border-radius: 12px; padding: 24px;
  width: min(680px, 92vw); max-height: 88vh; overflow-y: auto;
}
.modal-card label { display: block; margin: 12px 0; font-size: 14px; font-weight: 500; }
.modal-card input[type=text], .modal-card input[type=password], .modal-card input[type=number] {
  width: 100%; margin-top: 6px;
}
.modal-card .check { display: flex; align-items: center; gap: 8px; font-weight: 400; }
.modal-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 20px; }