:root {
  --bg: #EDF1F3; --surface: #FFFFFF; --ink: #13272F; --muted: #55676F; --line: #D3DCE1;
  --hover: #F4F7F8; --sel: #E8F1F5; --accent: #1F5F7A; --on-accent: #FFFFFF;
  --ok: #1E8556; --warn: #D99A00; --bad: #C23B30; --info: #4A6FA5;
  --ok-text: #136A42; --warn-text: #7A5600; --bad-text: #A52A20; --info-text: #35568A;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0F1A1F; --surface: #16252C; --ink: #E6EEF1; --muted: #9FB1BA; --line: #263A44;
    --hover: #1A2C34; --sel: #1D3541; --accent: #6CB4D1; --on-accent: #0F1A1F;
    --ok: #3DBB84; --warn: #E8B23A; --bad: #E5685D; --info: #7FA3D6;
    --ok-text: #5BD0A0; --warn-text: #EDBF55; --bad-text: #F0877D; --info-text: #9DBBE6;
  }
}
*, *::before, *::after { box-sizing: border-box; }
html { background: var(--bg); }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: 'Archivo', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif; line-height: 1.5; -webkit-font-smoothing: antialiased; }
a { color: var(--accent); }
.wrap { max-width: 1180px; margin: 0 auto; padding: 26px 20px 56px; }
h1 { margin: 0 0 6px; font-size: clamp(1.7rem, 4vw, 2.6rem); line-height: 1.08; letter-spacing: -0.02em; font-weight: 700; }
h2 { font-size: 1.2rem; margin: 30px 0 10px; letter-spacing: -0.01em; }
.lead { margin: 6px 0 0; font-size: 1.05rem; max-width: 62ch; }
.muted { color: var(--muted); }
small, .small { font-size: .85rem; }

.topbar { background: var(--surface); border-bottom: 1px solid var(--line); }
.topbar-in { max-width: 1180px; margin: 0 auto; padding: 10px 20px; display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.brand { font-weight: 700; font-size: 1.05rem; color: var(--ink); text-decoration: none; letter-spacing: -0.01em; }
.topbar nav { display: flex; gap: 4px; flex-wrap: wrap; flex: 1 1 auto; }
.topbar nav a { color: var(--muted); text-decoration: none; padding: 6px 10px; border-radius: 6px; font-size: .92rem; }
.topbar nav a:hover { background: var(--hover); color: var(--ink); }
.topbar nav a[aria-current="page"] { color: var(--ink); font-weight: 600; box-shadow: inset 0 -2px 0 var(--accent); border-radius: 0; }
.count { background: var(--bad); color: #fff; border-radius: 999px; padding: 0 7px; font-size: .75rem; font-weight: 700; }
.who { display: flex; align-items: center; gap: 12px; font-size: .9rem; }
.who form { margin: 0; }

.btn { font: inherit; font-size: .9rem; padding: 8px 14px; border-radius: 6px; border: 1px solid var(--line); background: transparent; color: var(--ink); cursor: pointer; text-decoration: none; display: inline-block; }
.btn:hover { background: var(--hover); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--on-accent); font-weight: 600; }
.btn.primary:hover { filter: brightness(1.08); }
.btn.danger { color: var(--bad-text); border-color: var(--bad); }
.btn.small { padding: 5px 10px; font-size: .84rem; }
.btn:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.flash { padding: 10px 14px; border-radius: 6px; margin-bottom: 18px; border-left: 4px solid var(--info); background: var(--surface); }
.flash.ok { border-color: var(--ok); }
.flash.error { border-color: var(--bad); }

.panel { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 20px; }
.toolbar { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; justify-content: space-between; margin: 18px 0 10px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { font-size: .9rem; display: inline-flex; gap: 8px; align-items: center; padding: 6px 12px; border: 1px solid var(--line); background: var(--surface); color: var(--ink); border-radius: 999px; text-decoration: none; }
.chip[aria-current="true"] { border-color: var(--ink); box-shadow: inset 0 0 0 1px var(--ink); }
.chip i { width: 10px; height: 10px; border-radius: 2px; display: inline-block; }
.chip b { font-weight: 700; }

.bar { display: flex; gap: 3px; height: 16px; margin-top: 22px; }
.bar span { border-radius: 3px; min-width: 0; }
.fill-bloqueado { background: var(--bad); }
.fill-revision { background: repeating-linear-gradient(135deg, var(--info) 0 4px, transparent 4px 8px); box-shadow: inset 0 0 0 1.5px var(--info); }
.fill-porvencer { background: var(--warn); }
.fill-habilitado { background: var(--ok); }

table.tbl { width: 100%; border-collapse: collapse; background: var(--surface); border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.tbl th, .tbl td { text-align: left; padding: 11px 14px; border-bottom: 1px solid var(--line); vertical-align: top; font-size: .93rem; }
.tbl th { font-size: .85rem; color: var(--muted); font-weight: 600; background: var(--hover); }
.tbl tr:last-child td { border-bottom: 0; }
.tbl .name { font-weight: 600; }
.tbl-wrap { overflow-x: auto; }
.empty { padding: 28px 16px; text-align: center; color: var(--muted); }

.badge { font-weight: 600; font-size: .85rem; white-space: nowrap; }
.badge::before { content: ""; display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: currentColor; margin-right: 6px; }
.t-ok { color: var(--ok-text); } .t-warn { color: var(--warn-text); } .t-bad { color: var(--bad-text); } .t-info { color: var(--info-text); } .t-muted { color: var(--muted); }

.strip { display: flex; gap: 3px; }
.seg { width: 20px; height: 10px; border-radius: 2px; border: 1.5px solid transparent; }
.seg.vigente { background: var(--ok); } .seg.porvencer { background: var(--warn); }
.seg.vencido, .seg.rechazado { background: var(--bad); }
.seg.pendiente { background: repeating-linear-gradient(135deg, var(--info) 0 3px, transparent 3px 6px); border-color: var(--info); }
.seg.faltante { background: transparent; border: 1.5px dashed var(--bad); }

.form { display: grid; gap: 14px; max-width: 560px; }
.form.wide { max-width: 820px; grid-template-columns: 1fr 1fr; }
.form.wide .full { grid-column: 1 / -1; }
.field label, .lbl { display: block; font-size: .88rem; font-weight: 600; margin-bottom: 4px; }
.field input, .field select, .field textarea, .inline input, .inline select { width: 100%; font: inherit; padding: 9px 10px; border: 1px solid var(--line); border-radius: 6px; background: var(--surface); color: var(--ink); }
.field .hint { font-size: .82rem; color: var(--muted); margin-top: 3px; }
.check { display: flex; gap: 8px; align-items: flex-start; margin: 8px 0; }
.check input { margin-top: 5px; }
.inline { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.inline input[type=text], .inline input[type=password] { width: 14rem; padding: 6px 8px; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.hp { position: absolute; left: -9999px; }

.auth { max-width: 460px; margin: 6vh auto 0; }
.auth .panel { padding: 26px; }
.grid3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 14px; margin-top: 18px; }
.stat { border-left: 4px solid var(--line); padding: 4px 0 4px 12px; }
.stat b { display: block; font-size: 2rem; line-height: 1.1; }
.stat.bad { border-color: var(--bad); } .stat.info { border-color: var(--info); } .stat.warn { border-color: var(--warn); } .stat.ok { border-color: var(--ok); }
.verdict { margin: 14px 0; padding-left: 12px; border-left: 4px solid var(--line); font-weight: 500; }
.verdict.bad { border-color: var(--bad); } .verdict.ok { border-color: var(--ok); } .verdict.warn { border-color: var(--warn); } .verdict.info { border-color: var(--info); }

@media (max-width: 720px) {
  .form.wide { grid-template-columns: 1fr; }
  .topbar-in { gap: 10px; }
}
@media print {
  .topbar, .no-print, .btn { display: none !important; }
  body { background: #fff; color: #000; }
  .tbl { border-color: #999; }
}