/* Layout: matriz servicio × ambiente. Una fila por servicio, Producción y Pruebas lado a lado
   para comparar de un vistazo; en móvil cada fila se apila. Resumen arriba, detalle abajo,
   registro de caídas al final. */
:root {
  --bg: #eef1f4;
  --surface: #fbfcfd;
  --line: #d5dce3;
  --ink: #15202b;
  --muted: #5d6b7a;
  --accent: #1d5a86;
  --on-accent: #ffffff;
  --up: #138a52;   --up-soft: #dcf2e6;
  --slow: #a86b00; --slow-soft: #fbefd2;
  --warn: #c2500f; --warn-soft: #fde4d3;
  --down: #c42b2b; --down-soft: #fbdede;
  --empty: #d9dfe5;
  --font-display: "Archivo", "Segoe UI", system-ui, sans-serif;
  --font-body: "Archivo", "Segoe UI", system-ui, sans-serif;
  --font-data: "JetBrains Mono", ui-monospace, "Cascadia Mono", Consolas, monospace;
  color-scheme: light;
  padding-top: env(safe-area-inset-top, 0px);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0d141b; --surface: #141d26; --line: #26323e; --ink: #e4eaf0; --muted: #8d9bab; --accent: #6cb2e4; --on-accent: #0d141b;
    --up: #3ccf88; --up-soft: #12301f; --slow: #e5b443; --slow-soft: #352a0d;
    --warn: #f58a4d; --warn-soft: #3a2012; --down: #ff6b6b; --down-soft: #3d1618; --empty: #26323e;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0d141b; --surface: #141d26; --line: #26323e; --ink: #e4eaf0; --muted: #8d9bab; --accent: #6cb2e4; --on-accent: #0d141b;
  --up: #3ccf88; --up-soft: #12301f; --slow: #e5b443; --slow-soft: #352a0d;
  --warn: #f58a4d; --warn-soft: #3a2012; --down: #ff6b6b; --down-soft: #3d1618; --empty: #26323e;
  color-scheme: dark;
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 15px/1.5 var(--font-body); }
.wrap { max-width: 1180px; margin: 0 auto; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }
.mono { font-family: var(--font-data); font-variant-numeric: tabular-nums; }
.shrink { min-width: 0; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* Encabezado */
header { background: var(--surface); border-bottom: 1px solid var(--line); position: relative; }
header .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; padding-block: 20px; }
.brand { display: flex; align-items: center; gap: 14px; min-width: 0; }
.mark { width: 40px; height: 40px; border-radius: 9px; background: var(--accent); display: grid; place-items: center; flex: none; }
.mark svg { width: 22px; height: 22px; stroke: var(--on-accent); }
h1 { margin: 0; font-family: var(--font-display); font-stretch: 112%; font-weight: 800; font-size: 22px; letter-spacing: -0.01em; line-height: 1.1; }
.domains { color: var(--muted); font-size: 13px; font-family: var(--font-data); }
.controls { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.when { text-align: right; font-size: 13px; color: var(--muted); line-height: 1.35; }
.when b { color: var(--ink); font-weight: 600; }
button { font: 600 14px var(--font-body); padding: 10px 16px; border-radius: 8px; border: 1px solid var(--accent); background: var(--accent); color: var(--on-accent); cursor: pointer; display: inline-flex; align-items: center; gap: 8px; }
button:hover { filter: brightness(1.08); }
button:disabled { opacity: .7; cursor: progress; }
button svg { width: 16px; height: 16px; }
button:disabled svg { animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.timer { position: absolute; left: 0; bottom: -1px; height: 2px; background: var(--accent); width: 0; transition: width 1s linear; }

/* Resumen */
.summary { display: grid; grid-template-columns: 1fr auto; gap: 16px 32px; align-items: center; padding-block: 28px 20px; }
.verdict { display: flex; align-items: center; gap: 14px; min-width: 0; }
.verdict .dot { width: 14px; height: 14px; border-radius: 50%; background: var(--empty); flex: none; box-shadow: 0 0 0 5px var(--bg); }
.verdict.up .dot { background: var(--up); } .verdict.warn .dot { background: var(--warn); } .verdict.down .dot { background: var(--down); }
.verdict.down .dot { animation: pulse 1.6s ease-in-out infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 9px var(--down-soft); } }
.verdict h2 { margin: 0; font-family: var(--font-display); font-stretch: 105%; font-size: 24px; font-weight: 700; text-wrap: balance; line-height: 1.2; }
.verdict p { margin: 2px 0 0; color: var(--muted); font-size: 14px; }
.envs { display: flex; gap: 28px; }
.env-count { display: grid; gap: 2px; }
.label { font-size: 11px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.env-count b { font-family: var(--font-data); font-size: 22px; font-weight: 600; }
.env-count b small { font-size: 14px; color: var(--muted); font-weight: 400; }

/* Matriz */
.matrix { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; overflow: hidden; margin-bottom: 36px; }
.row { display: grid; grid-template-columns: 200px 1fr 1fr; border-top: 1px solid var(--line); }
.row.head { border-top: 0; background: var(--bg); }
.row.head > div { padding: 10px 20px; }
.svc { padding: 20px; display: grid; align-content: start; gap: 4px; min-width: 0; }
.svc h3 { margin: 0; font-family: var(--font-display); font-stretch: 108%; font-size: 17px; font-weight: 700; }
.svc span { color: var(--muted); font-size: 12px; }
.cell { padding: 18px 20px; border-left: 1px solid var(--line); display: grid; gap: 12px; align-content: start; min-width: 0; }
.cell.down { background: color-mix(in srgb, var(--down-soft) 55%, var(--surface)); }
.cell-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.env-tag { display: none; }
.chip { display: inline-flex; align-items: center; gap: 7px; font-size: 13px; font-weight: 600; padding: 3px 10px 3px 8px; border-radius: 6px; background: var(--bg); color: var(--muted); }
.chip::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.chip.up { background: var(--up-soft); color: var(--up); } .chip.slow { background: var(--slow-soft); color: var(--slow); }
.chip.warn { background: var(--warn-soft); color: var(--warn); } .chip.down { background: var(--down-soft); color: var(--down); }
.since { font-size: 13px; color: var(--muted); margin-top: -6px; }
.since b { color: var(--ink); font-weight: 600; }
.cell.down .since b { color: var(--down); }
.host { font-family: var(--font-data); font-size: 12px; color: var(--muted); text-decoration: none; overflow-wrap: anywhere; }
.host:hover { color: var(--accent); text-decoration: underline; }
.figures { display: flex; gap: 22px; flex-wrap: wrap; }
.fig { display: grid; gap: 1px; }
.fig b { font-family: var(--font-data); font-variant-numeric: tabular-nums; font-size: 17px; font-weight: 600; }
.fig b.bad { color: var(--down); } .fig b.meh { color: var(--warn); }
.msg { font-size: 13px; padding: 8px 10px; border-radius: 6px; background: var(--surface); border: 1px solid var(--line); }
.cell.down .msg { border-color: color-mix(in srgb, var(--down) 35%, var(--line)); color: var(--down); font-weight: 600; }
.spark { display: grid; gap: 4px; }
.spark svg { width: 100%; display: block; }
.spark svg.lat { height: 32px; }
.spark svg.days { height: 22px; }
.spark-legend { display: flex; justify-content: space-between; gap: 8px; flex-wrap: wrap; font-size: 11px; color: var(--muted); }
.spark-legend .mono { font-size: 11px; }
.totals { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; padding-top: 10px; border-top: 1px dashed var(--line); }
.totals div { display: grid; gap: 1px; font-size: 12px; color: var(--muted); }
.totals b { font-family: var(--font-data); font-size: 14px; color: var(--ink); font-weight: 600; }
.totals b.bad { color: var(--down); } .totals b.meh { color: var(--warn); }

/* Registro de caídas */
.log { margin-bottom: 28px; }
.log h2 { font-family: var(--font-display); font-stretch: 105%; font-size: 19px; margin: 0 0 4px; }
.log > p { margin: 0 0 14px; color: var(--muted); font-size: 14px; }
.table-wrap { overflow-x: auto; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th { text-align: left; padding: 10px 16px; background: var(--bg); white-space: nowrap; }
td { padding: 12px 16px; border-top: 1px solid var(--line); vertical-align: top; }
td.mono { font-size: 13px; white-space: nowrap; }
td .open { color: var(--down); font-weight: 600; }
.empty { padding: 22px 16px; color: var(--muted); text-align: center; }

.error { margin-bottom: 16px; background: var(--down-soft); color: var(--down); padding: 12px 16px; border-radius: 8px; font-weight: 600; }
footer { color: var(--muted); font-size: 12px; padding-block: 0 32px; display: flex; gap: 18px; flex-wrap: wrap; }
footer i { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 6px; vertical-align: -1px; }
.sw-up { background: var(--up); } .sw-slow { background: var(--slow); } .sw-warn { background: var(--warn); } .sw-down { background: var(--down); } .sw-empty { background: var(--empty); }

@media (max-width: 760px) {
  .summary { grid-template-columns: 1fr; }
  .row, .row.head { grid-template-columns: 1fr; }
  .row.head { display: none; }
  .svc { padding: 16px 16px 4px; }
  .cell { border-left: 0; padding: 14px 16px; }
  .cell + .cell { border-top: 1px dashed var(--line); }
  .env-tag { display: inline; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before { animation: none !important; transition: none !important; }
}