:root {
  --fondo: #0a1633; --panel: #10224d; --panel2: #16306a; --borde: #2b4a91; --texto: #eef2fb; --suave: #a9b8dc;
  --rojo: #d52b1e; --rojo2: #ff6a5a; --azul: #1f5fd1; --verde: #2fbf71; --amarillo: #ffc21a; --gris: #6b7896;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--fondo); color: var(--texto); font: 15px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
body { min-height: 100vh; background: radial-gradient(circle at 20% 0%, #15306e 0, var(--fondo) 55%); }
header { display: flex; justify-content: space-between; align-items: center; padding: 14px 22px;
  background: var(--panel); border-bottom: 3px solid var(--rojo); box-shadow: 0 2px 0 #fff2 inset; }
.marca { font-weight: 800; letter-spacing: .06em; font-size: 18px; }
.marca b { color: var(--rojo2); }
.estrella { color: #fff; }
.sub { color: var(--suave); font-weight: 400; font-size: 13px; letter-spacing: 0; }
.usuario { display: flex; gap: 10px; align-items: center; color: var(--suave); }
.usuario form { margin: 0; }
main { max-width: 1200px; margin: 0 auto; padding: 22px 16px 40px; }
button { background: var(--azul); color: #fff; border: 2px solid #ffffff33; border-radius: 8px; padding: 8px 14px;
  font-weight: 700; cursor: pointer; font-size: 14px; }
button:hover { filter: brightness(1.15); }
button:disabled { opacity: .4; cursor: not-allowed; }
button.chico { padding: 5px 10px; font-size: 13px; background: var(--panel2); }
button.rojo { background: var(--rojo); }
button.verde { background: #1f8f55; }
button.gris { background: var(--panel2); }
.resumen { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 18px; }
.chip { background: var(--panel); border: 1px solid var(--borde); border-radius: 10px; padding: 10px 16px; }
.chip b { font-size: 20px; display: block; }
.grilla { display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 14px; }
.srv { background: var(--panel); border: 2px solid var(--borde); border-radius: 12px; padding: 14px; position: relative; overflow: hidden; }
.srv::before { content: ""; position: absolute; left: 0; top: 0; right: 0; height: 4px; background: linear-gradient(90deg, #fff 0 33%, var(--rojo) 33% 66%, var(--azul) 66%); }
.srv h3 { margin: 6px 0 2px; font-size: 17px; }
.srv .id { color: var(--suave); font-size: 12px; }
.estado { display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: 12px; font-weight: 700; margin-top: 6px; }
.estado.encendido { background: #1f8f5533; color: #6fe3a3; border: 1px solid #2fbf7188; }
.estado.apagado, .estado.con.error { background: #d52b1e33; color: #ff8d80; border: 1px solid #d52b1e88; }
.estado.iniciando, .estado.apagando { background: #ffc21a33; color: #ffd866; border: 1px solid #ffc21a88; }
.datos { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 12px; margin: 12px 0; font-size: 13px; }
.datos span { color: var(--suave); }
.barra { height: 6px; background: #0006; border-radius: 4px; overflow: hidden; grid-column: 1 / -1; }
.barra i { display: block; height: 100%; background: var(--azul); }
.tps-bien { color: #6fe3a3; } .tps-medio { color: #ffd866; } .tps-mal { color: #ff8d80; }
.aviso { font-size: 12px; color: #ffd866; min-height: 18px; }
.aviso.libre { color: #6fe3a3; }
.botones { display: flex; gap: 8px; flex-wrap: wrap; }
.jugadores { font-size: 12px; color: var(--suave); margin: 4px 0 8px; word-break: break-word; }
.login { display: grid; place-items: center; min-height: 100vh; }
.tarjeta-login { width: min(380px, 92vw); background: var(--panel); border: 2px solid var(--borde); border-radius: 14px; padding: 26px;
  border-top: 5px solid var(--rojo); }
.tarjeta-login form { display: grid; gap: 12px; margin-top: 14px; }
label { display: grid; gap: 4px; font-size: 13px; color: var(--suave); }
input { background: #071030; border: 1px solid var(--borde); color: var(--texto); border-radius: 8px; padding: 10px; font-size: 15px; }
input:focus { outline: 2px solid var(--azul); }
label.casilla { display: flex; flex-direction: row; align-items: center; gap: 8px; color: var(--texto); cursor: pointer; }
label.casilla input { width: 18px; height: 18px; padding: 0; accent-color: var(--rojo); }
.error { background: #d52b1e33; border: 1px solid #d52b1e; padding: 8px 10px; border-radius: 8px; color: #ffb3aa; }
dialog { width: min(980px, 96vw); background: var(--panel); color: var(--texto); border: 2px solid var(--borde); border-radius: 12px; padding: 14px; }
dialog::backdrop { background: #000a; }
.dlg-cab { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
pre { background: #050b1f; border: 1px solid var(--borde); border-radius: 8px; padding: 10px; height: 55vh; overflow: auto;
  font: 12px/1.4 ui-monospace, Consolas, monospace; white-space: pre-wrap; }
.fila { display: flex; gap: 8px; margin-top: 8px; }
.fila input { flex: 1; }
@media (max-width: 600px) { header { flex-direction: column; gap: 8px; } }