:root {
  --bg: #f6f7f9; --surface: #fff; --text: #1b1f24; --muted: #57606a; --line: #d0d7de;
  --accent: #0b5cad; --accent-ink: #fff; --danger: #a40e26; --ok: #116329; --warn-bg: #fff4d6; --warn-ink: #5c3b00;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; font-size: 16px; line-height: 1.45;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); }
.skip { position: absolute; left: -999px; top: 0; background: var(--accent); color: var(--accent-ink); padding: .5rem 1rem; }
.skip:focus { left: 0; z-index: 10; }
.banner { background: var(--warn-bg); color: var(--warn-ink); padding: .5rem 1rem; font-size: .9rem; border-bottom: 1px solid #e3c670; }
.topbar { display: flex; flex-wrap: wrap; gap: .75rem; align-items: center; justify-content: space-between; padding: .75rem 1rem; background: var(--surface); border-bottom: 1px solid var(--line); }
.brand { font-weight: 700; } .brand span { font-weight: 400; color: var(--muted); margin-left: .35rem; }
#session { display: flex; gap: .75rem; align-items: center; flex-wrap: wrap; font-size: .9rem; }
main { max-width: 1100px; margin: 0 auto; padding: 1rem; }
main:focus { outline: none; }
h1 { font-size: 1.4rem; margin: .5rem 0 1rem; } h2 { font-size: 1.1rem; margin: 0 0 .75rem; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 8px; padding: 1rem; margin-bottom: 1rem; }
.grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
form.inline { display: flex; flex-wrap: wrap; gap: .75rem; align-items: end; }
label { display: flex; flex-direction: column; gap: .25rem; font-size: .9rem; font-weight: 600; }
input, select, textarea { font: inherit; padding: .45rem .55rem; border: 1px solid #8c959f; border-radius: 6px; min-width: 0; background: #fff; color: var(--text); }
textarea { min-height: 3.5rem; }
input:focus-visible, select:focus-visible, textarea:focus-visible, button:focus-visible, a:focus-visible { outline: 3px solid #f0a500; outline-offset: 2px; }
.fields { display: grid; gap: .75rem; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); margin-bottom: .75rem; }
button { font: inherit; padding: .5rem .9rem; border-radius: 6px; border: 1px solid var(--accent); background: var(--accent); color: var(--accent-ink); cursor: pointer; }
button.secondary { background: #fff; color: var(--accent); }
button:disabled { opacity: .6; cursor: not-allowed; }
a { color: var(--accent); }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: .5rem; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: .85rem; color: var(--muted); }
dl { display: grid; grid-template-columns: max-content 1fr; gap: .35rem 1rem; margin: 0; }
dt { color: var(--muted); font-size: .9rem; } dd { margin: 0; }
.badge { display: inline-block; padding: .1rem .5rem; border-radius: 999px; background: #ddf4ff; color: #0a3069; font-size: .8rem; font-weight: 600; }
.restricted { color: var(--muted); font-style: normal; border-left: 3px solid var(--line); padding-left: .5rem; }
.flash { max-width: 1100px; margin: .75rem auto 0; padding: .75rem 1rem; border-radius: 6px; background: #ffebe9; color: var(--danger); border: 1px solid #ff8182; }
.flash.ok { background: #dafbe1; color: var(--ok); border-color: #4ac26b; }
.field-error { color: var(--danger); font-size: .85rem; font-weight: 400; }
.history li { margin-bottom: .6rem; } .history small { color: var(--muted); }
.personas { display: grid; gap: .5rem; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.muted { color: var(--muted); }
@media (max-width: 600px) { dl { grid-template-columns: 1fr; } th:nth-child(4), td:nth-child(4) { display: none; } }
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }

dd, td { overflow-wrap: anywhere; }
pre { white-space: pre-wrap; overflow-wrap: anywhere; }
select[multiple] { min-height: 8rem; }
article { border-top: 1px solid var(--line); padding-top: 1rem; margin-top: 1rem; }
li, nav a { overflow-wrap: anywhere; }