:root {
  --bg: #05080c; --card: #0c1118; --line: rgba(255, 255, 255, 0.10); --line-strong: rgba(255, 255, 255, 0.22);
  --text: #e8edf3; --muted: #94a3b4; --accent: #40e0ff; --ok: #5ad17a; --warn: #ffb020; --alert: #ff5252;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  color: var(--text); font: 14px/1.45 var(--sans);
  background: radial-gradient(1200px 600px at 70% -10%, #11324a 0%, transparent 60%), var(--bg);
}
a { color: var(--accent); }
code { font: 12px var(--mono); background: rgba(255, 255, 255, 0.07); padding: 1px 5px; border-radius: 4px; word-break: break-all; }

.top { display: flex; align-items: center; gap: 12px; padding: 10px 16px; border-bottom: 1px solid var(--line); background: rgba(10, 14, 20, 0.85); }
.brand { font: 800 15px var(--sans); letter-spacing: 0.06em; text-transform: uppercase; color: var(--text); text-decoration: none; }
.brand .logo { color: var(--accent); }
.who { color: var(--muted); font-size: 13px; }
.top nav { margin-left: auto; display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.top nav a, .top nav button {
  color: var(--text); text-decoration: none; font: 600 12px var(--sans); padding: 6px 10px; border-radius: 7px;
  border: 1px solid var(--line); background: rgba(255, 255, 255, 0.06); cursor: pointer;
}
.top nav a.on { border-color: var(--accent); background: rgba(64, 224, 255, 0.15); }
.top nav form { margin: 0; }

main { max-width: 980px; margin: 0 auto; padding: 24px 16px 48px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 20px 22px; margin-bottom: 18px; box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35); }
.card.narrow { max-width: 400px; margin: 7vh auto 18px; }
h1 { margin: 0 0 6px; font-size: 20px; }
h2 { margin: 0 0 12px; font-size: 16px; }
.muted { color: var(--muted); margin: 0 0 16px; }
.small { font-size: 12px; margin: 12px 0 0; }
.count { display: inline-block; min-width: 22px; padding: 0 7px; margin-left: 4px; border-radius: 10px; background: rgba(255, 255, 255, 0.12); font-size: 13px; vertical-align: middle; }

label { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--muted); margin: 0 0 12px; }
label.check { flex-direction: row; align-items: center; gap: 8px; color: var(--text); font-size: 13px; }
input, select, textarea {
  font: 14px var(--sans); color: var(--text); background: rgba(0, 0, 0, 0.35); border: 1px solid var(--line-strong);
  border-radius: 7px; padding: 8px 10px; width: 100%;
}
input[type="checkbox"] { width: auto; accent-color: var(--accent); }
input:focus, select:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
select option { background: var(--card); }
button {
  font: 600 13px var(--sans); color: var(--text); background: rgba(255, 255, 255, 0.08); border: 1px solid var(--line-strong);
  border-radius: 8px; padding: 8px 14px; cursor: pointer;
}
button:hover { background: rgba(255, 255, 255, 0.15); }
button.primary { background: #0e7fa0; border-color: #18a7cf; }
button.primary:hover { background: #1396bb; }
button.danger { border-color: rgba(255, 82, 82, 0.6); color: #ffb3b3; }
button.danger:hover { background: rgba(255, 82, 82, 0.2); }
button.wide { width: 100%; padding: 10px; margin-top: 4px; }

.flash { padding: 10px 12px; border-radius: 9px; margin: 0 0 14px; border: 1px solid; font-size: 13px; }
.flash.ok { border-color: rgba(90, 209, 122, 0.6); background: rgba(90, 209, 122, 0.12); }
.flash.error { border-color: rgba(255, 82, 82, 0.7); background: rgba(255, 82, 82, 0.12); }
main > .flash { max-width: 980px; }

table.users { width: 100%; border-collapse: collapse; font-size: 13px; }
table.users th { text-align: left; color: var(--muted); font-weight: 600; font-size: 12px; padding: 6px 8px; border-bottom: 1px solid var(--line-strong); }
table.users td { padding: 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
table.users tr.off td { opacity: 0.55; }
table.users tr.off td.actions { opacity: 1; }
.tag { font-size: 10px; padding: 1px 6px; border-radius: 6px; background: rgba(64, 224, 255, 0.18); color: var(--accent); }
.role { font-size: 12px; padding: 2px 8px; border-radius: 6px; background: rgba(255, 255, 255, 0.08); }
.role.admin { background: rgba(255, 176, 32, 0.16); color: var(--warn); }
.state.on { color: var(--ok); }
.state.off { color: var(--alert); }
td.actions { width: 1%; white-space: nowrap; }
details summary { cursor: pointer; color: var(--accent); font-weight: 600; list-style: none; }
details summary::-webkit-details-marker { display: none; }
details[open] { white-space: normal; }
details[open] summary { margin-bottom: 10px; }
form.edit { min-width: 260px; }
form.del { margin-top: 8px; }
form.grid { display: grid; grid-template-columns: repeat(4, 1fr) auto; gap: 10px; align-items: end; }
form.grid label { margin: 0; }

textarea { font: 13px/1.5 var(--mono); resize: vertical; }
input[type="search"] { max-width: 280px; }
.card-head { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 8px; }
.card-head h1 { margin: 0; }
.card-head input { margin-left: auto; }
.small-inline { font-size: 12px; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.two-col .card { margin-bottom: 18px; }
.pw { font-size: 12px; }
.pw.ok { color: var(--ok); }
.pw.pending { color: var(--warn); }
.pw.change { color: var(--accent); }
pre { font: 12px/1.5 var(--mono); background: rgba(0, 0, 0, 0.4); border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; overflow-x: auto; white-space: pre; }
.card.narrow.wide-ok { max-width: 640px; }
.row-actions { display: flex; gap: 6px; margin-top: 8px; flex-wrap: wrap; }
.row-actions form { margin: 0; }
.table-wrap { overflow-x: auto; }
table.log td { font-size: 12px; white-space: nowrap; }
table.log td:last-child { white-space: normal; color: var(--muted); }
table.log tr.ev-login_failed td:nth-child(2), table.log tr.ev-login_blocked td:nth-child(2) { color: var(--alert); }
table.log tr.ev-login td:nth-child(2) { color: var(--ok); }
small.muted { color: var(--muted); font-size: 11px; }

/* DataTables en el tema oscuro del panel */
div.dt-container { color: var(--text); font-size: 13px; margin-top: 6px; }
div.dt-container .dt-search input, div.dt-container .dt-length select {
  width: auto; background: rgba(0, 0, 0, 0.35); border: 1px solid var(--line-strong); color: var(--text); border-radius: 6px; padding: 4px 8px;
}
div.dt-container .dt-info, div.dt-container .dt-length, div.dt-container .dt-search label { color: var(--muted); }
div.dt-container .dt-paging .dt-paging-button { color: var(--text) !important; border-radius: 6px; }
div.dt-container .dt-paging .dt-paging-button.current { background: rgba(64, 224, 255, 0.18) !important; border-color: var(--accent) !important; }
table.dataTable thead th { color: var(--muted); font-weight: 600; font-size: 12px; }
table.dataTable td { vertical-align: top; }
table.layers td.props, table.layers td.bbox { font-size: 12px; color: var(--muted); }
table.layers tr.bad td { background: rgba(255, 82, 82, 0.06); }
.layer-error { color: var(--alert); font-size: 12px; }
dialog#layer-dialog {
  width: min(1100px, 94vw); max-height: 86vh; overflow: auto; background: var(--card); color: var(--text);
  border: 1px solid var(--line-strong); border-radius: 14px; padding: 16px 18px; box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
}
dialog::backdrop { background: rgba(0, 0, 0, 0.6); }
.dlg-head { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
.dlg-head h2 { margin: 0; font-family: var(--mono); font-size: 15px; }
.dlg-head button { margin-left: auto; }

@media (max-width: 860px) { .two-col { grid-template-columns: 1fr; } }
@media (max-width: 760px) {
  form.grid { grid-template-columns: 1fr 1fr; }
  table.users th:nth-child(2), table.users td:nth-child(2), table.users th:nth-child(5), table.users td:nth-child(5) { display: none; }
  .who { display: none; }
}

.layer-warn { color: #ffb020; }
/* Tabla de capas: todo a la izquierda, sin desbordar la tarjeta (si no cabe, se desplaza en horizontal) */
#layers-table th, #layers-table td { text-align: left !important; }
#layers-table small { display: block; line-height: 1.35; margin: 2px 0 0; }
#layers-table small.file { font: 11px ui-monospace, Menlo, Consolas, monospace; color: var(--muted); word-break: break-all; }
#layers-table td:nth-child(1) { min-width: 175px; }
#layers-table td:nth-child(3) { min-width: 120px; }
#layers-table td.bbox { white-space: nowrap; }
#layers-table td:last-child { width: 1%; }
#capas div.dt-layout-table > div { overflow-x: auto; max-width: 100%; }
/* El foco de las cabeceras (para ordenar con el teclado) solo se marca al usar el teclado */
table.dataTable thead th:focus,
table.dataTable thead > tr > th.dt-orderable-asc:hover, table.dataTable thead > tr > th.dt-orderable-desc:hover { outline: none !important; }
table.dataTable thead > tr > th.dt-orderable-asc:hover, table.dataTable thead > tr > th.dt-orderable-desc:hover { color: var(--text); }
table.dataTable thead th:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; }
.card-head code { word-break: normal; white-space: nowrap; }