:root {
  --navy: #0d2b5c;
  --navy-deep: #071833;
  --ink: #16325c;
  --muted: #5c6f89;
  --cyan: #0077b8;
  --green: #0f8a52;
  --bg: #f3f7fb;
  --line: #d7e3ef;
  --white: #ffffff;
  --danger: #9d2c2c;
  --danger-bg: #fdecec;
  --shadow: 0 18px 40px rgba(13, 43, 92, 0.08);
  --fuente: "Plus Jakarta Sans", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--fuente);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.5;
}

a { color: var(--cyan); }

.sr {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.ceja {
  margin: 0 0 6px;
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 999px;
  padding: 12px 18px;
  background: var(--navy);
  color: var(--white);
  font: inherit;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}

.btn--secundario {
  background: var(--white);
  color: var(--navy);
  border: 1px solid var(--line);
}

.btn--fantasma {
  width: 100%;
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.28);
}

.login-body {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    radial-gradient(circle at top left, rgba(0, 119, 184, 0.18), transparent 32%),
    linear-gradient(160deg, var(--navy-deep), var(--navy) 55%, #0e4d86);
}

.login {
  width: min(920px, 100%);
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  background: var(--white);
  border-radius: 28px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.login__marca {
  padding: 48px 40px;
  color: var(--white);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), transparent 40%),
    var(--navy);
}

.login__marca .ceja { color: #8fd0f5; }

.login__marca h1 {
  margin: 0 0 12px;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.login__marca p:last-child {
  margin: 0;
  max-width: 28ch;
  color: rgba(255, 255, 255, 0.78);
}

.login__caja {
  padding: 48px 36px;
}

.login__caja h2,
.error-caja h1 {
  margin: 0 0 8px;
  font-size: 1.6rem;
  letter-spacing: -0.03em;
}

.login__ayuda,
.error-caja p {
  margin: 0 0 22px;
  color: var(--muted);
}

.login__caja form,
.error-caja {
  display: grid;
  gap: 14px;
}

label {
  display: grid;
  gap: 6px;
  font-size: 0.92rem;
  font-weight: 600;
}

input[type="text"],
input[type="password"],
input[type="search"] {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px 14px;
  font: inherit;
  color: var(--ink);
  background: #f8fbfe;
}

input:focus {
  outline: 2px solid rgba(0, 119, 184, 0.35);
  border-color: var(--cyan);
  background: var(--white);
}

.alerta {
  margin: 0;
  padding: 12px 14px;
  border-radius: 12px;
  background: var(--danger-bg);
  color: var(--danger);
  font-weight: 600;
}

.app {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 280px 1fr;
}

.lado {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 32px;
  padding: 28px 22px;
  background: var(--navy-deep);
  color: var(--white);
}

.marca {
  margin: 0 0 18px;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.lado__titulo {
  margin: 0 0 8px;
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.lado__texto,
.lado__usuario {
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
}

.lado__pie {
  display: grid;
  gap: 12px;
}

.lado__enlace {
  color: #b9ddf6;
  font-weight: 600;
}

.contenido {
  padding: 32px;
}

.cabecera {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 16px;
  margin-bottom: 22px;
}

.cabecera h1 {
  margin: 0;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  letter-spacing: -0.04em;
}

.metricas {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-bottom: 18px;
}

.metricas article {
  padding: 18px 18px 14px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow);
}

.metricas span {
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 700;
}

.metricas strong {
  display: block;
  margin-top: 4px;
  font-size: 2rem;
  letter-spacing: -0.04em;
}

.filtros {
  display: flex;
  gap: 10px;
  margin-bottom: 14px;
}

.buscar { flex: 1; }

.chips {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}

.chip {
  padding: 7px 12px;
  border-radius: 999px;
  background: var(--white);
  border: 1px solid var(--line);
  color: var(--ink);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.9rem;
}

.chip--activo {
  background: var(--navy);
  border-color: var(--navy);
  color: var(--white);
}

.resumen,
.vacio {
  color: var(--muted);
}

.vacio {
  padding: 28px;
  background: var(--white);
  border: 1px dashed var(--line);
  border-radius: 18px;
}

.tabla-wrap {
  overflow: auto;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 20px;
  box-shadow: var(--shadow);
}

.tabla {
  width: 100%;
  border-collapse: collapse;
  min-width: 860px;
}

.tabla th,
.tabla td {
  padding: 14px 16px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line);
}

.tabla th {
  color: var(--muted);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.tabla tr:last-child td { border-bottom: 0; }

.mensaje {
  margin: 0;
  white-space: pre-wrap;
  max-width: 360px;
}

.etiqueta {
  display: inline-flex;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 800;
  background: #eef3f8;
}

.etiqueta--ceos { color: var(--cyan); background: #e7f5fc; }
.etiqueta--familia { color: var(--green); background: #e7f7ef; }

.paginacion {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 16px;
}

.error-caja {
  width: min(460px, 100%);
  background: var(--white);
  border-radius: 24px;
  padding: 32px;
}

@media (max-width: 900px) {
  .login { grid-template-columns: 1fr; }
  .login__marca { padding: 28px 24px; }
  .app { grid-template-columns: 1fr; }
  .lado { gap: 18px; }
  .contenido { padding: 20px 16px 32px; }
  .metricas { grid-template-columns: 1fr; }
  .filtros { flex-direction: column; }
  .cabecera { align-items: start; flex-direction: column; }
  .tabla { min-width: 0; }
  .tabla thead { display: none; }
  .tabla tr {
    display: block;
    padding: 8px 0;
    border-bottom: 1px solid var(--line);
  }
  .tabla td {
    display: grid;
    grid-template-columns: 92px 1fr;
    gap: 8px;
    border: 0;
    padding: 6px 14px;
  }
  .tabla td::before {
    content: attr(data-label);
    color: var(--muted);
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
  }
  .mensaje { max-width: none; }
}