/* IPSmart Uptime — paleta canónica del shell (violeta / indigo / cyan). */

:root{
  --brand-violet:#7c3aed;
  --brand-indigo:#4f46e5;
  --brand-cyan:#06b6d4;
  --brand-gradient:linear-gradient(135deg, var(--brand-violet), var(--brand-indigo) 45%, var(--brand-cyan));

  --ok:#16a34a;
  --warn:#d97706;
  --err:#dc2626;
  --nodata:#d4d0e0;

  --bg:#f7f6fb;
  --surface:#ffffff;
  --surface-2:#f1eff8;
  --line:#e3dff0;
  --line-soft:#eeeaf7;
  --ink:#171225;
  --ink-2:#453d5c;
  --muted:#6f6786;
  --link:#6d28d9;
  --shadow:0 1px 2px rgba(23,18,37,.05), 0 10px 30px -20px rgba(23,18,37,.4);
}

@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --ok:#34d399;
    --warn:#fbbf24;
    --err:#f87171;
    --nodata:#2b2740;

    --bg:#05060f;
    --surface:#0e1020;
    --surface-2:#161a2e;
    --line:#232842;
    --line-soft:#1b1f36;
    --ink:#eceafa;
    --ink-2:#c2bcdc;
    --muted:#8d87a8;
    --link:#a78bfa;
    --shadow:0 1px 2px rgba(0,0,0,.5), 0 10px 30px -20px rgba(0,0,0,1);
  }
}

:root[data-theme="dark"]{
  --ok:#34d399;
  --warn:#fbbf24;
  --err:#f87171;
  --nodata:#2b2740;

  --bg:#05060f;
  --surface:#0e1020;
  --surface-2:#161a2e;
  --line:#232842;
  --line-soft:#1b1f36;
  --ink:#eceafa;
  --ink-2:#c2bcdc;
  --muted:#8d87a8;
  --link:#a78bfa;
  --shadow:0 1px 2px rgba(0,0,0,.5), 0 10px 30px -20px rgba(0,0,0,1);
}

*{box-sizing:border-box}

/* El atributo `hidden` lo pisa cualquier clase con display: los paneles de
   error y de "sin mediciones" salían siempre. */
[hidden]{display:none !important}

body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}

a{color:var(--link)}

.page{
  max-width:1440px;
  margin:0 auto;
  padding:clamp(16px,3vw,32px);
}

.saltar{
  position:absolute;left:-9999px;top:0;background:var(--surface);color:var(--ink);
  padding:10px 16px;border-radius:0 0 8px 0;z-index:50;
}
.saltar:focus{left:0}

:focus-visible{outline:2px solid var(--brand-violet);outline-offset:2px;border-radius:4px}

/* ---------- cabecera ---------- */
.cabecera{border-bottom:1px solid var(--line);background:var(--surface)}
.cabecera-int{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:14px;padding-bottom:14px}
.marca{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--ink)}
.marca-cuadro{
  width:32px;height:32px;border-radius:9px;background:var(--brand-gradient);
  display:grid;place-items:center;color:#fff;font-weight:700;font-size:13px;letter-spacing:.02em;
}
.marca-txt{font-size:16px;font-weight:500;letter-spacing:-.01em}
.marca-txt b{font-weight:700}

.btn-tema{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--surface-2);color:var(--ink-2);border:1px solid var(--line);
  border-radius:999px;padding:7px 14px;font-size:13px;cursor:pointer;font-family:inherit;
}
.btn-tema:hover{color:var(--ink);border-color:var(--brand-violet)}
.tema-ico{width:12px;height:12px;border-radius:50%;background:var(--brand-gradient);flex:none}

/* ---------- banner global ---------- */
.banner{
  display:flex;align-items:center;gap:14px;
  border:1px solid var(--line);border-radius:14px;background:var(--surface);
  padding:18px 22px;box-shadow:var(--shadow);margin-bottom:18px;
}
.banner-punto{width:11px;height:11px;border-radius:50%;flex:none;background:var(--muted)}
.banner-txt{display:flex;flex-direction:column;gap:2px}
.banner-txt strong{font-size:18px;font-weight:600;letter-spacing:-.01em}
.banner-sub{font-size:14px;color:var(--muted)}

.banner--ok  .banner-punto{background:var(--ok);box-shadow:0 0 0 5px color-mix(in srgb, var(--ok) 22%, transparent)}
.banner--ok  strong{color:var(--ok)}
.banner--warn .banner-punto{background:var(--warn);box-shadow:0 0 0 5px color-mix(in srgb, var(--warn) 22%, transparent)}
.banner--warn strong{color:var(--warn)}
.banner--bad .banner-punto{background:var(--err);box-shadow:0 0 0 5px color-mix(in srgb, var(--err) 22%, transparent)}
.banner--bad strong{color:var(--err)}
.banner--cargando .banner-punto{animation:latido 1.4s ease-in-out infinite}

@keyframes latido{0%,100%{opacity:.35}50%{opacity:1}}
@media (prefers-reduced-motion: reduce){
  .banner--cargando .banner-punto{animation:none}
  *{transition:none !important}
}

/* ---------- leyenda ---------- */
.leyenda{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px}
.chip{
  display:inline-flex;align-items:center;gap:8px;
  border:1px solid var(--line);border-radius:999px;background:var(--surface);
  padding:6px 13px;font-size:13px;color:var(--ink-2);
}
.sw{width:11px;height:11px;border-radius:3px;flex:none}
.sw-ok{background:var(--ok)} .sw-warn{background:var(--warn)}
.sw-bad{background:var(--err)} .sw-nodata{background:var(--nodata)}

/* ---------- grupos y filas ---------- */
.grupos{display:flex;flex-direction:column;gap:22px}

.grupo{border:1px solid var(--line);border-radius:14px;background:var(--surface);box-shadow:var(--shadow);overflow:hidden}
.grupo-hd{
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  padding:14px 20px;background:var(--surface-2);border-bottom:1px solid var(--line-soft);
}
.grupo-hd h2{margin:0;font-size:15px;font-weight:600;letter-spacing:-.01em}
.grupo-meta{font-size:12.5px;color:var(--muted);font-variant-numeric:tabular-nums}

.fila{padding:15px 20px;border-bottom:1px solid var(--line-soft)}
.fila:last-child{border-bottom:0}
.fila-hd{display:flex;align-items:baseline;justify-content:space-between;gap:6px 14px;margin-bottom:9px;flex-wrap:wrap}
.fila-nombre{display:flex;align-items:center;gap:9px;font-size:14.5px;font-weight:500;flex:1 1 220px;min-width:0;
  color:inherit;text-decoration:none}
.fila-nombre .estado{width:8px;height:8px;border-radius:50%;flex:none;background:var(--ok)}
.fila-nombre .estado.caido{background:var(--err)}
.fila-nombre .estado.sin_datos{background:var(--nodata)}
/* Los dos textos tienen que poder encogerse o la fila desborda a lo ancho en el móvil. */
.fila-titulo,.fila-host{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:0 1 auto}
.fila-host{color:var(--muted);font-size:12.5px;font-weight:400}

/* El nombre abre el servicio en una pestaña nueva. */
a.fila-nombre .fila-titulo{text-decoration:underline;text-decoration-color:transparent;
  text-underline-offset:3px;transition:text-decoration-color .12s, color .12s}
a.fila-nombre:hover .fila-titulo,
a.fila-nombre:focus-visible .fila-titulo{color:var(--link);text-decoration-color:currentColor}
.fila-ext{flex:none;color:var(--muted);opacity:.45;transition:opacity .12s, color .12s}
a.fila-nombre:hover .fila-ext,
a.fila-nombre:focus-visible .fila-ext{opacity:1;color:var(--link)}
.fila-pct{font-size:12.5px;color:var(--muted);font-variant-numeric:tabular-nums;white-space:nowrap;flex:0 0 auto}
.fila-pct .malo{color:var(--err);font-weight:600}

.barras{display:flex;gap:2px;height:32px;align-items:stretch}
.barra{flex:1 1 0;min-width:2px;border-radius:2px;background:var(--nodata);cursor:default}
.barra.ok{background:var(--ok)}
.barra.warn{background:var(--warn)}
.barra.bad{background:var(--err)}
.barra:hover{opacity:.6}

.escala{display:flex;justify-content:space-between;margin-top:7px;font-size:11.5px;color:var(--muted)}

/* En pantallas estrechas 90 barras no caben: se recortan a las últimas 30. */
@media (max-width:760px){
  .barra.compacta{display:none}
  .escala span:first-child::after{content:" (30 en móvil)"}
}

/* ---------- esqueleto de carga ---------- */
.esq .barra{background:var(--line);animation:pulso 1.3s ease-in-out infinite}
.esq .fila-nombre span:last-child{background:var(--line);color:transparent;border-radius:4px}
@keyframes pulso{0%,100%{opacity:.5}50%{opacity:.9}}
@media (prefers-reduced-motion: reduce){.esq .barra{animation:none}}

/* ---------- avisos ---------- */
.aviso{
  border:1px solid var(--line);border-left:3px solid var(--brand-cyan);
  border-radius:0 12px 12px 0;background:var(--surface);padding:18px 22px;margin-top:22px;
  display:flex;flex-direction:column;gap:8px;align-items:flex-start;
}
.aviso--error{border-left-color:var(--err)}
.aviso p{margin:0;color:var(--ink-2);max-width:70ch;font-size:14.5px}
.btn{
  background:var(--brand-gradient);color:#fff;border:0;border-radius:9px;
  padding:9px 18px;font-size:14px;font-weight:600;cursor:pointer;font-family:inherit;
}

/* ---------- incidentes ---------- */
.incidentes{margin-top:34px}
.incidentes h2{font-size:17px;font-weight:600;margin:0 0 12px}
.incidente{border:1px solid var(--line);border-radius:12px;background:var(--surface);padding:16px 20px;margin-bottom:10px}
.incidente h3{margin:0 0 4px;font-size:15px;font-weight:600}
.incidente .meta{font-size:12.5px;color:var(--muted)}
.incidente p{margin:8px 0 0;color:var(--ink-2);font-size:14.5px;max-width:74ch}

/* ---------- pie ---------- */
.pie{border-top:1px solid var(--line);margin-top:44px;background:var(--surface)}
.pie-int{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:13px;color:var(--muted);padding-top:18px;padding-bottom:26px}
.pie-sep{opacity:.5}

/* ---------- tooltip ---------- */
.tip{
  position:fixed;z-index:60;pointer-events:none;
  background:var(--surface);color:var(--ink);border:1px solid var(--line);
  border-radius:9px;padding:8px 12px;font-size:12.5px;line-height:1.45;
  box-shadow:var(--shadow);max-width:260px;
}
.tip b{display:block;font-weight:600;margin-bottom:2px}

@media (max-width:600px){
  .barras{height:26px;gap:1.5px}
  /* En pantalla estrecha el dominio sobra: el nombre ya identifica el servicio. */
  .fila-host{display:none}
  .fila-pct{flex:1 1 100%}
}