/* =============================================================================
   EFI ANGEL — estilos de la web pública.
   Colores de la app: azul #03609E, naranja #FF7A00, cielo.
   Sin fuentes ni recursos externos (nada de terceros: ni cookies ni datos).
   ============================================================================= */

:root {
    --azul: #03609E;
    --azul-oscuro: #024A7A;
    --azul-claro: #E8F2FA;
    --naranja: #FF7A00;
    --naranja-oscuro: #D96600;
    --texto: #1B2A36;
    --texto-suave: #4A5A68;
    --fondo: #FFFFFF;
    --fondo-suave: #F4F8FB;
    --borde: #D6E2EC;
    --radio: 14px;
    --sombra: 0 6px 24px rgba(3, 96, 158, 0.10);
    --ancho: 1120px;
}

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

html { scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 18px;
    line-height: 1.6;
    color: var(--texto);
    background: var(--fondo);
}

img { max-width: 100%; height: auto; }

a { color: var(--azul); text-underline-offset: 3px; }
a:hover { color: var(--azul-oscuro); }

:focus-visible { outline: 3px solid var(--naranja); outline-offset: 3px; border-radius: 4px; }
/* Blazor pone el foco en el título al cargar cada página (para lectores de
   pantalla): no hace falta marcarlo a la vista. */
h1:focus, h1:focus-visible { outline: none; }

h1, h2, h3 { line-height: 1.2; color: var(--azul-oscuro); margin: 0 0 0.5em; }
h1 { font-size: clamp(2rem, 4.5vw, 3.1rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); letter-spacing: -0.01em; }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1em; }

.contenedor { width: min(var(--ancho), 100% - 32px); margin-inline: auto; }

.saltar {
    position: absolute; left: -999px; top: 8px; z-index: 100;
    background: var(--azul); color: #fff; padding: 8px 16px; border-radius: 8px;
}
.saltar:focus { left: 8px; }

/* --- Cabecera ------------------------------------------------------------- */

.cabecera {
    position: sticky; top: 0; z-index: 50;
    background: rgba(255, 255, 255, 0.96);
    border-bottom: 1px solid var(--borde);
    backdrop-filter: saturate(180%) blur(8px);
}
.cabecera-fila { display: flex; align-items: center; justify-content: space-between; min-height: 72px; gap: 16px; }

.marca { display: flex; align-items: center; gap: 10px; text-decoration: none; margin-right: auto; }
.cambio-idioma {
    font-weight: 700; font-size: 0.9rem; text-decoration: none; color: var(--azul);
    border: 2px solid var(--azul); border-radius: 8px; padding: 4px 8px; line-height: 1;
}
.cambio-idioma:hover { background: var(--azul-claro); }
.marca-texto { display: flex; flex-direction: column; line-height: 1.1; }
.marca-nombre { font-weight: 800; font-size: 1.25rem; color: var(--azul); letter-spacing: 0.02em; }
.marca-lema { font-weight: 600; font-size: 0.85rem; color: var(--naranja); }

.menu { list-style: none; margin: 0; padding: 0; display: flex; align-items: center; gap: 6px; }
.menu a { display: block; padding: 8px 12px; border-radius: 10px; text-decoration: none; color: var(--texto); font-weight: 600; font-size: 1rem; }
.menu a:hover { background: var(--azul-claro); color: var(--azul-oscuro); }
.menu a.active:not(.boton) { color: var(--azul); background: var(--azul-claro); }

.menu-movil { display: none; position: relative; }
.menu-movil summary { list-style: none; cursor: pointer; font-size: 1.8rem; line-height: 1; padding: 6px 12px; border-radius: 10px; color: var(--azul); }
.menu-movil summary::-webkit-details-marker { display: none; }
.menu-movil[open] summary { background: var(--azul-claro); }
.menu-movil .menu {
    position: absolute; right: 0; top: calc(100% + 8px);
    flex-direction: column; align-items: stretch; min-width: 240px;
    background: #fff; border: 1px solid var(--borde); border-radius: var(--radio); box-shadow: var(--sombra); padding: 8px;
}

@media (max-width: 860px) {
    .menu-escritorio { display: none; }
    .menu-movil { display: block; }
}

/* --- Botones -------------------------------------------------------------- */

.boton {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 14px 26px; border-radius: 999px; border: 2px solid transparent;
    font-weight: 700; font-size: 1.05rem; text-decoration: none; cursor: pointer;
    transition: background 0.15s, transform 0.15s;
}
.boton:hover { transform: translateY(-1px); }
.boton-naranja { background: var(--naranja); color: #fff !important; }
.boton-naranja:hover { background: var(--naranja-oscuro); }
.boton-azul { background: var(--azul); color: #fff !important; }
.boton-azul:hover { background: var(--azul-oscuro); }
.boton-borde { border-color: var(--azul); color: var(--azul) !important; background: #fff; }
.boton-borde:hover { background: var(--azul-claro); }
.boton-menu { padding: 8px 18px !important; font-size: 1rem; }
.boton[disabled], .boton[aria-disabled="true"] { opacity: 0.6; cursor: not-allowed; transform: none; }

/* --- Portada -------------------------------------------------------------- */

.portada {
    background: linear-gradient(180deg, rgba(232, 242, 250, 0.55), rgba(255, 255, 255, 0.95)), url("img/cielo.jpg") center / cover no-repeat;
    padding: clamp(48px, 8vw, 96px) 0;
}
.portada-rejilla { display: grid; grid-template-columns: 1.2fr 0.8fr; align-items: center; gap: 40px; }
.portada-texto p.entradilla { font-size: 1.25rem; color: var(--texto-suave); max-width: 38ch; }
.portada-botones { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.portada-logo { justify-self: center; filter: drop-shadow(0 18px 30px rgba(3, 96, 158, 0.25)); }
.etiqueta { display: inline-block; font-size: 0.85rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--naranja); margin-bottom: 12px; }

@media (max-width: 860px) {
    .portada-rejilla { grid-template-columns: 1fr; text-align: center; }
    .portada-texto p.entradilla { margin-inline: auto; }
    .portada-botones { justify-content: center; }
    .portada-logo { order: -1; width: 180px; }
}

/* --- Secciones ------------------------------------------------------------ */

.seccion { padding: clamp(48px, 7vw, 88px) 0; }
.seccion-suave { background: var(--fondo-suave); }
.seccion-cabecera { max-width: 720px; margin: 0 auto 40px; text-align: center; }
.seccion-cabecera p { color: var(--texto-suave); font-size: 1.1rem; }

.rejilla { display: grid; gap: 20px; grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr)); }

.tarjeta {
    background: #fff; border: 1px solid var(--borde); border-radius: var(--radio);
    padding: 26px; box-shadow: var(--sombra);
}
.tarjeta h3 { margin-top: 8px; }
.tarjeta p { color: var(--texto-suave); margin: 0; }
.tarjeta-icono { font-size: 2rem; line-height: 1; }

.pasos { counter-reset: paso; display: grid; gap: 18px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); list-style: none; padding: 0; margin: 0; }
.pasos li { counter-increment: paso; position: relative; padding: 26px 26px 26px 78px; background: #fff; border: 1px solid var(--borde); border-radius: var(--radio); }
.pasos li::before {
    content: counter(paso); position: absolute; left: 22px; top: 24px;
    width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center;
    background: var(--azul); color: #fff; font-weight: 800;
}
.pasos h3 { margin: 0 0 6px; }
.pasos p { margin: 0; color: var(--texto-suave); }

.dos-columnas { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
@media (max-width: 860px) { .dos-columnas { grid-template-columns: 1fr; } }

.lista-check { list-style: none; padding: 0; margin: 0 0 1em; }
.lista-check li { position: relative; padding-left: 34px; margin-bottom: 10px; }
.lista-check li::before { content: "✓"; position: absolute; left: 0; top: 0; color: #fff; background: var(--naranja); width: 24px; height: 24px; border-radius: 50%; display: grid; place-items: center; font-size: 0.8rem; font-weight: 800; margin-top: 3px; }

.aviso {
    background: var(--azul-claro); border-left: 5px solid var(--azul);
    border-radius: 10px; padding: 18px 22px; margin: 24px 0;
}
.aviso-exito { background: #E8F7EE; border-left-color: #1E8E4F; }
.aviso-error { background: #FDECEC; border-left-color: #C62828; }

.llamada {
    background: linear-gradient(135deg, var(--azul), var(--azul-oscuro));
    color: #fff; border-radius: 22px; padding: clamp(32px, 5vw, 56px); text-align: center;
}
.llamada h2 { color: #fff; }
.llamada p { color: rgba(255, 255, 255, 0.9); max-width: 60ch; margin-inline: auto; }

/* --- Páginas de texto (legales) ------------------------------------------- */

.pagina { padding: clamp(40px, 6vw, 72px) 0; }
.texto-largo { max-width: 780px; }
.texto-largo h2 { font-size: 1.5rem; margin-top: 1.6em; }
.texto-largo h3 { margin-top: 1.3em; }
.texto-largo table { width: 100%; border-collapse: collapse; margin: 1em 0 1.5em; font-size: 0.95rem; }
.texto-largo th, .texto-largo td { border: 1px solid var(--borde); padding: 10px 12px; text-align: left; vertical-align: top; }
.texto-largo th { background: var(--azul-claro); }
.fecha-actualizacion { color: var(--texto-suave); font-size: 0.95rem; }

/* --- Formulario ----------------------------------------------------------- */

.formulario { display: grid; gap: 18px; }
.campo label { display: block; font-weight: 700; margin-bottom: 6px; }
.campo input, .campo select, .campo textarea {
    width: 100%; font: inherit; padding: 12px 14px; border: 2px solid var(--borde); border-radius: 10px; background: #fff; color: var(--texto);
}
.campo input:focus, .campo select:focus, .campo textarea:focus { border-color: var(--azul); outline: none; box-shadow: 0 0 0 4px rgba(3, 96, 158, 0.15); }
.campo textarea { min-height: 150px; resize: vertical; }
.campo-casilla { display: flex; gap: 10px; align-items: flex-start; }
.campo-casilla input { width: 22px; height: 22px; margin-top: 4px; flex: none; }
.campo-casilla label { font-weight: 400; }
.opcional { font-weight: 400; color: var(--texto-suave); }
.validation-message { color: #C62828; font-size: 0.95rem; margin-top: 4px; }
.modified.invalid { border-color: #C62828 !important; }
.trampa { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.nota-privacidad { font-size: 0.9rem; color: var(--texto-suave); }

/* --- Pie ------------------------------------------------------------------ */

.pie { background: var(--azul-oscuro); color: rgba(255, 255, 255, 0.85); padding: 48px 0 24px; margin-top: 0; }
.pie a { color: #fff; }
.pie-rejilla { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 32px; }
.pie ul { list-style: none; padding: 0; margin: 0; }
.pie li { margin-bottom: 8px; }
.pie-marca { font-weight: 800; color: #fff; font-size: 1.2rem; }
.pie-copy { border-top: 1px solid rgba(255, 255, 255, 0.2); margin-top: 32px; padding-top: 20px; font-size: 0.9rem; color: rgba(255, 255, 255, 0.7); }
@media (max-width: 760px) { .pie-rejilla { grid-template-columns: 1fr; } }

/* --- Acceso y panel de gestión ------------------------------------------- */

.acceso { max-width: 520px; }
.acceso h1 { font-size: 2rem; }
.qr { display: block; margin: 8px auto 12px; border: 1px solid var(--borde); border-radius: 8px; image-rendering: pixelated; }
.secreto { display: inline-block; font-size: 1rem; letter-spacing: 0.05em; background: var(--azul-claro); padding: 2px 8px; border-radius: 6px; word-break: break-all; }
.pasos-qr { padding-left: 22px; }
.pasos-qr li { margin-bottom: 6px; }
.campo input.campo-codigo { font-size: 1.6rem; letter-spacing: 0.3em; text-align: center; max-width: 220px; }

.panel-usuario { font-weight: 700; color: var(--azul); }
.panel-enlace { font-size: 0.95rem; }
.panel-salir { margin: 0; }
.boton-pequeno { padding: 6px 14px !important; font-size: 0.95rem; }
.tarjeta-pronto { border-style: dashed; }
.pie-panel { padding: 8px 0 20px; }
.pie-panel .pie-copy { border-top: none; margin-top: 0; }
@media (max-width: 600px) {
    .panel-usuario, .panel-enlace { display: none; }
}

/* --- Error de Blazor ------------------------------------------------------ */

#blazor-error-ui {
    background: #FFF4E5; bottom: 0; box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    display: none; left: 0; padding: 0.6rem 1.25rem 0.7rem 1.25rem; position: fixed; width: 100%; z-index: 1000;
}
#blazor-error-ui .dismiss { cursor: pointer; position: absolute; right: 0.75rem; top: 0.5rem; }