:root {
  color-scheme: dark;
  --ink: #070914;
  --surface: #121a31;
  --surface-strong: #17213c;
  --paper: #f7f8ff;
  --muted: #a8b1ca;
  --line: rgba(173, 190, 226, 0.18);
  --indigo: #1d1650;
  --violet: #8873ff;
  --ambar: #ffb020;
  --bien: #3ddc97;
  --atencion: #ffb020;
  --falta: #ff5c7a;
  --apagada: #6b7593;
  --sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  background: radial-gradient(circle at 80% 0%, rgba(77, 93, 184, 0.22), transparent 32rem), var(--ink);
  color: var(--paper);
  font: 15px/1.5 var(--sans);
}

a { color: inherit; }
h1, h2 { margin: 0; font-weight: 600; letter-spacing: -0.01em; }
h2 { font-size: 1.1rem; }
.apagado { color: var(--muted); font-size: 0.85rem; }

button, .boton {
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.45rem 0.9rem; border-radius: 999px; border: 1px solid transparent;
  background: var(--ambar); color: #1a1200; font: 600 0.85rem var(--sans);
  text-decoration: none; cursor: pointer;
}
.boton--suave { background: transparent; color: var(--paper); border-color: var(--line); }
button:focus-visible, .boton:focus-visible, a:focus-visible, input:focus-visible { outline: 2px solid var(--ambar); outline-offset: 2px; }

/* Entrar */
.entrar { display: grid; place-items: center; padding: 1rem; }
.entrar__caja {
  width: min(22rem, 100%); padding: 2rem; border-radius: 1.25rem;
  background: var(--surface); border: 1px solid var(--line); text-align: center;
}
.entrar__caja h1 { margin-top: 0.75rem; font-size: 1.4rem; }
.entrar form { display: grid; gap: 0.6rem; margin-top: 1.5rem; text-align: left; }
.entrar label { font-size: 0.85rem; color: var(--muted); }
.entrar input {
  padding: 0.7rem 0.8rem; border-radius: 0.6rem; border: 1px solid var(--line);
  background: var(--ink); color: var(--paper); font: inherit;
}
.entrar button { justify-content: center; padding: 0.7rem; margin-top: 0.4rem; }
.entrar__error { color: var(--falta); margin-bottom: 0; }

/* Panel */
.barra {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
  padding: 1rem clamp(1rem, 3vw, 2.5rem); border-bottom: 1px solid var(--line);
}
.marca { display: flex; align-items: center; gap: 0.6rem; font-size: 1.05rem; letter-spacing: 0.04em; }
.marca b { color: var(--ambar); font-weight: 600; }
.barra__acciones { display: flex; align-items: center; gap: 0.6rem; flex-wrap: wrap; }
.barra__acciones form { margin: 0; }

body.panel main { padding: 1.5rem clamp(1rem, 3vw, 2.5rem) 3rem; display: grid; gap: 1.5rem; max-width: 90rem; margin: 0 auto; }
body.panel main > * { min-width: 0; }

.cifras { display: grid; grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr)); gap: 0.75rem; }
.cifras > .cifra { padding: 1rem 1.1rem; border-radius: 1rem; background: var(--surface); border: 1px solid var(--line); }
.cifra { display: grid; gap: 0.15rem; min-width: 0; }
.cifra__titulo { color: var(--muted); font-size: 0.8rem; }
.cifra__valor { font-size: 1.6rem; font-weight: 650; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.cifra__detalle { color: var(--muted); font-size: 0.8rem; }

.bloque { padding: 1.1rem; border-radius: 1rem; background: rgba(18, 26, 49, 0.6); border: 1px solid var(--line); }
.bloque__cabeza { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-bottom: 0.9rem; }
.aviso { margin: 0; padding: 0.8rem 1rem; border-radius: 0.7rem; background: var(--surface-strong); color: var(--muted); }

.visitas { display: grid; gap: 0.2rem; overflow-x: auto; }
.visita {
  display: grid; align-items: center; gap: 0.8rem; min-width: 38rem;
  grid-template-columns: minmax(11rem, 1.4fr) 4.5rem 4.5rem 4.5rem minmax(5rem, 1fr) 7.5rem;
  padding: 0.45rem 0.3rem; border-bottom: 1px solid var(--line);
}
.visita--cabeza { color: var(--muted); font-size: 0.78rem; border-bottom-color: transparent; }
.visita__nombre { display: flex; align-items: center; gap: 0.5rem; min-width: 0; }
.visita__num { text-align: right; font-variant-numeric: tabular-nums; }
.visita__barra { height: 0.45rem; border-radius: 999px; background: var(--surface-strong); overflow: hidden; }
.visita__barra span { display: block; height: 100%; border-radius: inherit; }
.punto { width: 0.6rem; height: 0.6rem; border-radius: 50%; flex: none; }
.curva { width: 100%; height: 2rem; }

.usos { display: grid; gap: 0.2rem; }
.uso {
  display: grid; align-items: center; gap: 0.8rem;
  grid-template-columns: minmax(9rem, 1.3fr) repeat(2, minmax(6.5rem, 1fr)) minmax(4.5rem, 0.7fr) minmax(5rem, 0.8fr) minmax(4.5rem, 0.7fr);
  padding: 0.45rem 0.3rem; border-bottom: 1px solid var(--line);
}
.uso--cabeza { color: var(--muted); font-size: 0.78rem; border-bottom-color: transparent; }
.uso__num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.uso__falta { grid-column: 2 / span 4; font-size: 0.85rem; text-align: right; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.uso .visita__nombre span:last-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.uso__alerta { color: var(--ambar); font-weight: 650; }
.horas-bloque { margin-top: 1.1rem; }
.horas__titulo { margin: 0 0 0.6rem; font-size: 0.9rem; font-weight: 600; }
.horas { display: grid; grid-template-columns: repeat(24, minmax(0, 1fr)); align-items: end; gap: 3px; height: 5rem; }
.hora { display: block; border-radius: 3px 3px 0 0; background: var(--violet); opacity: 0.75; }
.hora--pico { background: var(--ambar); opacity: 1; }
.horas__eje { display: flex; justify-content: space-between; margin-top: 0.3rem; color: var(--muted); font-size: 0.72rem; }

.apps { display: grid; grid-template-columns: repeat(auto-fill, minmax(17rem, 1fr)); gap: 0.75rem; }
.app {
  display: grid; gap: 0.8rem; align-content: start; padding: 1rem; border-radius: 0.9rem;
  background: var(--surface); border: 1px solid var(--line); border-top: 3px solid var(--color, var(--violet));
}
.app__cabeza { display: flex; justify-content: space-between; align-items: center; gap: 0.5rem; }
.app__nombre { font-weight: 650; font-size: 1.05rem; text-decoration: none; }
.app__nombre:hover { text-decoration: underline; }
.app__grilla { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.7rem 0.5rem; }
.app__grilla .cifra__valor { font-size: 1.1rem; white-space: nowrap; }
.app p { margin: 0; }
.app--sin_conectar, .app--sin_clave { opacity: 0.75; }

.luz { display: inline-flex; align-items: center; gap: 0.35rem; font-size: 0.78rem; color: var(--muted); }
.luz::before { content: ""; width: 0.55rem; height: 0.55rem; border-radius: 50%; background: var(--apagada); flex: none; }
.luz--bien::before { background: var(--bien); box-shadow: 0 0 6px var(--bien); }
.luz--atencion::before { background: var(--atencion); }
.luz--falta::before { background: var(--falta); box-shadow: 0 0 6px var(--falta); }
.servicios { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 0.3rem 0.8rem; }

/* Modo pantalla: para dejarlo en un televisor */
.pantalla { font-size: 18px; }
.pantalla .barra__acciones form { display: none; }
.pantalla.panel main { max-width: none; }
.pantalla .cifra__valor { font-size: 2.2rem; }

@media (max-width: 600px) {
  .barra { padding: 0.8rem 1rem; }
  body.panel main { padding: 1rem 1rem 2rem; }
  .visita { min-width: 0; gap: 0.5rem; grid-template-columns: minmax(0, 1fr) 2.8rem 3.4rem 3.8rem; }
  .visita__barra, .curva, .visita--cabeza > :nth-child(n+5) { display: none; }
  .uso { gap: 0.4rem; grid-template-columns: minmax(0, 1fr) 4.6rem 4.9rem 3.9rem; font-size: 0.84rem; }
  .uso > :nth-child(4), .uso > :nth-child(5) { display: none; }
  .uso__falta { grid-column: 2 / span 2; }
}