/* Identidad Focus Energie: Montserrat + paleta oficial */
:root {
  --verde-obscuro: #001324;
  --verde-aqua: #006D77;
  --verde-claro: #83C5BE;
  --naranja-solar: #E67E22;
  --blanco: #FFFFFF;
  --tarjeta: rgba(255,255,255,.05);
  --borde: rgba(131,197,190,.22);
  --tenue: rgba(255,255,255,.65);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { min-height: 100%; }
body {
  font-family: "Montserrat", system-ui, sans-serif;
  color: var(--blanco);
  background: var(--verde-obscuro);
  background-image:
    radial-gradient(ellipse 80% 60% at 50% -10%, rgba(131,197,190,.22), transparent 70%),
    linear-gradient(170deg, var(--verde-obscuro) 30%, var(--verde-aqua) 140%);
  background-attachment: fixed;
  min-height: 100vh;
}
button, input, select, textarea { font: inherit; color: inherit; }
[hidden] { display: none !important; }

/* Logotipo: el archivo (1600x2000) trae margen transparente y se recorta con CSS */
.recorte { overflow: hidden; }
.recorte img { display: block; }
.logotipo { width: 300px; max-width: 100%; height: 76px; margin: 0 auto; }
.logotipo img { width: 424px; margin: -212px 0 0 -66px; }
.logotipo.chico { width: 150px; height: 38px; margin: 0; }
.logotipo.chico img { width: 212px; margin: -106px 0 0 -33px; }

.subtitulo {
  font-size: .8rem; font-weight: 500;
  letter-spacing: .28em; text-transform: uppercase;
  color: var(--verde-claro);
}
.linea {
  width: 48px; height: 3px; border-radius: 2px;
  background: linear-gradient(90deg, var(--naranja-solar), var(--blanco));
}

/* Barra superior de las páginas internas */
.barra {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 16px 24px;
  border-bottom: 1px solid var(--borde);
  background: rgba(0,19,36,.6);
  backdrop-filter: blur(8px);
  position: sticky; top: 0; z-index: 1000;
}
.barra .volver {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--verde-claro); text-decoration: none; font-size: .85rem; font-weight: 500;
}
.barra .volver:hover { color: var(--blanco); }
.pagina { max-width: 1100px; margin: 0 auto; padding: 28px 16px 48px; }
.titulo-pagina { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 16px; margin-bottom: 20px; }
.titulo-pagina h1 { font-size: 1.6rem; font-weight: 600; }
.titulo-pagina .linea { margin-top: 10px; }

/* Botones */
.boton {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 10px 18px; border-radius: 10px; border: 1px solid transparent;
  font-size: .85rem; font-weight: 600; cursor: pointer; text-decoration: none;
  background: var(--naranja-solar); color: var(--blanco);
  transition: filter .15s ease, background .15s ease, border-color .15s ease;
}
.boton:hover { filter: brightness(1.08); }
.boton.secundario { background: transparent; border-color: var(--borde); color: var(--verde-claro); }
.boton.secundario:hover { border-color: var(--verde-claro); color: var(--blanco); }
.boton.peligro { background: transparent; border-color: rgba(230,126,34,.5); color: var(--naranja-solar); }
.boton.chico { padding: 6px 12px; font-size: .75rem; border-radius: 8px; }
.boton svg { width: 16px; height: 16px; }

/* Chips de resumen */
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  padding: 6px 12px; border-radius: 999px; font-size: .75rem; font-weight: 600;
  background: var(--tarjeta); border: 1px solid var(--borde); color: var(--verde-claro);
}
.chip b { color: var(--blanco); margin-right: 4px; }

/* Formularios */
.campo { display: grid; gap: 6px; }
.campo label { font-size: .72rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--verde-claro); }
.campo input, .campo select, .campo textarea {
  width: 100%; padding: 10px 12px; border-radius: 10px;
  background: rgba(0,19,36,.6); border: 1px solid var(--borde);
}
.campo input:focus, .campo select:focus, .campo textarea:focus { outline: none; border-color: var(--verde-claro); }
.campo select option { background: var(--verde-obscuro); }
.ayuda { font-size: .75rem; color: var(--tenue); }
.error { font-size: .8rem; color: var(--naranja-solar); min-height: 1em; }

dialog {
  margin: auto; width: min(520px, calc(100% - 32px)); max-height: calc(100% - 32px);
  padding: 24px; border-radius: 16px; border: 1px solid var(--borde);
  background: #04202f; color: var(--blanco);
  box-shadow: 0 30px 80px -20px rgba(0,0,0,.8);
}
dialog::backdrop { background: rgba(0,10,20,.7); backdrop-filter: blur(3px); }
dialog h2 { font-size: 1.15rem; font-weight: 600; margin-bottom: 18px; }
dialog form { display: grid; gap: 14px; }
.acciones { display: flex; justify-content: flex-end; gap: 8px; margin-top: 6px; }
.vacio { padding: 32px; text-align: center; color: var(--tenue); border: 1px dashed var(--borde); border-radius: 14px; }