/* Verificación de certificados · Industria Ingenieros */
.vf { --vf-verde: var(--primary-color, #009f4d); --vf-morado: var(--heading-color, #3f3a64); padding: 50px 0 70px; }
.vf * { box-sizing: border-box; }
.vf-hero { background: linear-gradient(135deg, #213364 0%, #2b2a5a 55%, #0f5a3a 100%); color: #fff; border-radius: 22px; padding: 44px 40px; position: relative; overflow: hidden; }
.vf-hero::after { content: ""; position: absolute; right: -90px; top: -90px; width: 320px; height: 320px; border-radius: 50%; background: radial-gradient(circle, rgba(0,166,63,.45), transparent 70%); }
.vf-eyebrow { display: inline-block; font-size: 13px; letter-spacing: 3px; text-transform: uppercase; font-weight: 600; color: #7ee2a4; background: rgba(0,166,63,.18); padding: 6px 14px; border-radius: 30px; }
.vf-hero h2, .vf-hero h3 { color: #fff; font-size: 36px; font-weight: 700; margin: 14px 0 10px; }
.vf-hero p { color: rgba(255,255,255,.85); font-size: 17px; max-width: 640px; }
.vf-buscar { display: flex; gap: 10px; margin-top: 24px; max-width: 620px; position: relative; z-index: 1; }
.vf-buscar input { flex: 1; border: 0; border-radius: 40px; padding: 15px 22px; font: inherit; font-size: 17px; min-width: 0; color: #2b2a5a; }
.vf-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; background: var(--vf-verde); color: #fff !important; border: 0; border-radius: 40px; padding: 14px 28px; font: inherit; font-weight: 600; font-size: 16px; cursor: pointer; text-decoration: none !important; transition: transform .15s, box-shadow .15s; }
.vf-btn:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(0,166,63,.35); }
.vf-btn--azul { background: #213364; }
.vf-btn--borde { background: transparent; border: 2px solid var(--vf-verde); color: var(--vf-verde) !important; }
.vf-btn--linkedin { background: #0a66c2; }
.vf-pasos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 36px; }
.vf-paso, .vf-caja { background: var(--bg-color, #fff); border: 1px solid var(--border-color-light, #eee); border-radius: 18px; padding: 24px; color: var(--font-color, #666); }
.vf-paso b, .vf-caja h3, .vf-caja h4 { color: var(--vf-morado); }
.vf-paso i { font-size: 26px; color: var(--vf-verde); display: block; margin-bottom: 10px; }
.vf-titulo { text-align: center; margin: 54px 0 22px; }
.vf-titulo small { color: var(--vf-verde); font-weight: 600; letter-spacing: 2px; text-transform: uppercase; }
.vf-titulo h3 { color: var(--vf-morado); font-size: 28px; font-weight: 700; margin-top: 4px; }
.vf-cursos { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.vf-cursos span { background: var(--bg-color, #fff); border: 1px solid var(--border-color-light, #eee); border-radius: 30px; padding: 8px 16px; color: var(--vf-morado); font-weight: 600; font-size: 14px; }

.vf-resultado { max-width: 820px; margin: 0 auto; }
.vf-estado { border-radius: 20px; padding: 26px 28px; display: flex; gap: 18px; align-items: center; color: #fff; }
.vf-estado i { font-size: 44px; }
.vf-estado h2 { color: #fff; font-size: 28px; font-weight: 700; margin: 0; }
.vf-estado p { margin: 4px 0 0; color: rgba(255,255,255,.9); }
.vf-estado--ok { background: linear-gradient(135deg, #00a63f, #00813a); }
.vf-estado--mal { background: linear-gradient(135deg, #c0392b, #922b21); }
.vf-estado--aviso { background: linear-gradient(135deg, #e09b1a, #b97800); }
.vf-datos { margin-top: 18px; display: grid; grid-template-columns: 1fr 1fr; gap: 0; }
.vf-dato { padding: 14px 4px; border-bottom: 1px solid var(--border-color-light, #eee); }
.vf-dato small { display: block; color: var(--font-color, #888); font-size: 13px; text-transform: uppercase; letter-spacing: 1px; }
.vf-dato strong { color: var(--vf-morado); font-size: 18px; word-break: break-word; }
.vf-dato--ancho { grid-column: 1 / -1; }
.vf-sello { margin-top: 18px; border-radius: 16px; padding: 18px 20px; border-left: 6px solid var(--vf-verde); background: rgba(0,166,63,.07); color: var(--font-color, #555); }
.vf-sello--aviso { border-left-color: #e09b1a; background: rgba(224,155,26,.08); }
.vf-sello--neutro { border-left-color: #8a8fa8; background: rgba(33,51,100,.05); }
.vf-sello--mal { border-left-color: #c0392b; background: rgba(192,57,43,.07); }
.vf-sello b { color: var(--vf-morado); }
.vf-sello a { font-weight: 600; }
.vf-sello code { word-break: break-all; font-size: 12px; }
.vf-acciones { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 20px; }
.vf-nota { font-size: 14px; color: var(--font-color, #777); margin-top: 18px; }
.vf-lista a { display: block; padding: 14px 18px; border: 1px solid var(--border-color-light, #eee); border-radius: 14px; margin-bottom: 10px; color: var(--vf-morado); font-weight: 600; background: var(--bg-color, #fff); }

@media (max-width: 760px) {
  .vf-hero { padding: 30px 22px; }
  .vf-hero h2, .vf-hero h3 { font-size: 28px; }
  .vf-buscar { flex-direction: column; }
  .vf-pasos, .vf-datos { grid-template-columns: 1fr; }
  .vf-estado { flex-direction: column; text-align: center; }
}

/* Renovación y examen */
.vf-pasos-renovar { display: flex; gap: 8px; flex-wrap: wrap; margin: 10px 0 20px; }
.vf-pasos-renovar span { background: var(--bg-grey, #f1f2f7); color: var(--font-color, #777); padding: 7px 14px; border-radius: 20px; font-size: 14px; font-weight: 600; }
.vf-pasos-renovar span.activo { background: #00a63f; color: #fff; }
.vf-pasos-renovar span.hecho { background: #e3f6ea; color: #00813a; }
.vf-error { background: rgba(192,57,43,.08); color: #b02a37; padding: 12px 16px; border-radius: 12px; font-weight: 600; }
.vf-ok { background: rgba(0,166,63,.1); color: #00813a; padding: 12px 16px; border-radius: 12px; font-weight: 600; }
.vf-reglas { list-style: none; padding: 0; margin: 14px 0; }
.vf-reglas li { padding: 8px 0; border-bottom: 1px solid var(--border-color-light, #eee); color: var(--font-color, #555); }
.vf-reglas i { color: var(--vf-verde); width: 22px; }
.vf-campo { display: block; font-weight: 600; color: var(--vf-morado); margin-top: 14px; }
.vf-campo input { display: block; width: 100%; margin-top: 6px; border: 1px solid #d5d8e3; border-radius: 12px; padding: 11px 14px; font: inherit; }
.vf-check { display: flex; gap: 10px; align-items: flex-start; margin-top: 14px; color: var(--font-color, #555); font-size: 15px; }
.vf-check input { margin-top: 5px; }
.vf-precios { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.vf-precio { background: var(--bg-color, #fff); border: 2px solid var(--border-color-light, #eee); border-radius: 16px; padding: 18px; text-align: center; }
.vf-precio strong { display: block; font-size: 28px; color: var(--vf-morado); }
.vf-precio span { color: var(--font-color, #777); font-size: 14px; }
.vf-precio--token { border-color: rgba(0,166,63,.4); }
.vf-metodos { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 10px; margin-top: 16px; }
.vf-metodo { background: var(--bg-color, #fff); border: 2px solid var(--border-color-light, #eee); border-radius: 14px; padding: 14px; font: inherit; font-weight: 600; color: var(--vf-morado); cursor: pointer; text-align: left; }
.vf-metodo small { display: block; font-weight: 400; color: var(--font-color, #888); font-size: 13px; }
.vf-metodo:hover, .vf-metodo.activo { border-color: var(--vf-verde); }
.vf-sol { display: grid; grid-template-columns: 1fr 220px; gap: 20px; align-items: start; }
.vf-qr { background: #fff; border: 1px solid #eee; border-radius: 14px; padding: 10px; }
.vf-qr svg { width: 100%; height: auto; display: block; }
.vf-sesiones { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 10px; margin-top: 12px; }
.vf-sesion { display: flex; gap: 10px; align-items: flex-start; border: 2px solid var(--border-color-light, #eee); border-radius: 14px; padding: 12px 14px; cursor: pointer; color: var(--vf-morado); }
.vf-sesion input { margin-top: 5px; }
.vf-sesion small { display: block; color: #00813a; font-weight: 600; }
.vf-reloj { position: sticky; top: 90px; z-index: 5; background: #213364; color: #fff; border-radius: 14px; padding: 12px 18px; font-size: 18px; margin-bottom: 16px; text-align: center; }
.vf-reloj--poco { background: #c0392b; }
.vf-pregunta { margin-bottom: 14px; }
.vf-opcion { display: flex; gap: 10px; align-items: flex-start; padding: 10px 12px; border: 1px solid var(--border-color-light, #eee); border-radius: 10px; margin-top: 8px; cursor: pointer; color: var(--font-color, #444); }
.vf-opcion input { margin-top: 5px; }
.vf-comprobante { margin-top: 16px; }
@media (max-width: 760px) { .vf-precios, .vf-sol { grid-template-columns: 1fr; } .vf-qr { max-width: 240px; } }

/* Casillas y opciones siempre visibles (la plantilla del sitio oculta algunos checkbox/radio) */
.vf input[type=checkbox], .vf input[type=radio] {
  display: inline-block !important; visibility: visible !important; opacity: 1 !important; position: static !important;
  -webkit-appearance: auto !important; appearance: auto !important; clip: auto !important; pointer-events: auto !important;
  width: 20px !important; height: 20px !important; min-width: 20px; margin: 2px 0 0 !important; flex: 0 0 20px; accent-color: #00a63f; cursor: pointer;
}
.vf-check { cursor: pointer; background: #f4f6fb; border: 1px solid #e3e6ef; border-radius: 12px; padding: 12px 14px; }

/* Examen protegido */
.vf-protegido, .vf-protegido * { -webkit-user-select: none; user-select: none; -webkit-touch-callout: none; }
.vf-cortina { position: fixed; inset: 0; z-index: 9999; background: #171f40; color: #fff; display: none; align-items: center; justify-content: center; text-align: center; padding: 24px; }
.vf-cortina.visible { display: flex; }
.vf-cortina > div { max-width: 520px; }
.vf-cortina h3 { color: #fff; font-size: 26px; margin-bottom: 10px; }
.vf-cortina p { color: #dfe3f3; }
.vf-cortina .vf-nota { color: #aab2d4; }
.vf-codigo-ejemplo { font: 600 18px/1.3 ui-monospace, Menlo, Consolas, monospace; background: #f1f2f7; border-radius: 10px; padding: 12px 16px; display: inline-block; color: #2b2a5a; }

/* Panel unificado */
.pn-acceso { max-width: 560px; margin: 0 auto; text-align: center; }
.pn-icono { font-size: 54px; color: #00a63f; margin-bottom: 10px; }
.pn-saludo { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 18px; }
.pn-saludo small { display: block; color: var(--font-color, #888); }
.pn-saludo b { color: var(--heading-color, #2b2a5a); font-size: 18px; }
.pn-cifras { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 14px; margin-bottom: 18px; }
.pn-cifras div { background: linear-gradient(135deg, #213364, #2e4a8f); color: #fff; border-radius: 18px; padding: 18px 20px; }
.pn-cifras strong { display: block; font-size: 32px; line-height: 1.1; }
.pn-cifras span { opacity: .8; font-size: 14px; }
.pn-alerta { display: flex; align-items: center; gap: 14px; background: var(--bg-color, #fff); border: 1px solid var(--border-color-light, #eee); border-left: 5px solid #213364; border-radius: 14px; padding: 14px 18px; margin-bottom: 10px; flex-wrap: wrap; }
.pn-alerta > i { font-size: 22px; color: #213364; }
.pn-alerta > div { flex: 1; min-width: 220px; color: var(--font-color, #555); }
.pn-alerta--verde { border-left-color: #00a63f; } .pn-alerta--verde > i { color: #00a63f; }
.pn-alerta--rojo { border-left-color: #c0392b; } .pn-alerta--rojo > i { color: #c0392b; }
.pn-certs { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.pn-cert { background: var(--bg-color, #fff); border: 1px solid var(--border-color-light, #eee); border-radius: 18px; padding: 20px; display: flex; flex-direction: column; gap: 8px; box-shadow: 0 8px 24px rgba(33, 51, 100, .06); }
.pn-cert h4 { color: var(--heading-color, #2b2a5a); font-size: 19px; margin: 0; }
.pn-cert p { color: var(--font-color, #666); margin: 0; flex: 1; font-size: 14px; }
.pn-cert--proceso { border: 2px dashed #e0a020; }
.pn-chip { align-self: flex-start; border-radius: 20px; padding: 3px 12px; font-size: 12px; font-weight: 600; }
.pn-chip--ok { background: #e3f6ea; color: #00813a; } .pn-chip--aviso { background: #fff3dc; color: #a86b00; } .pn-chip--mal { background: #fde8e6; color: #b02a37; }
.pn-botones { display: flex; gap: 8px; flex-wrap: wrap; }
.pn-dos { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 0 20px; }
.pn-barra { height: 10px; background: #eef0f5; border-radius: 10px; overflow: hidden; margin: 8px 0; }
.pn-barra span { display: block; height: 100%; background: linear-gradient(90deg, #00a63f, #7ee2a4); border-radius: 10px; }
.pn-acciones { display: grid; gap: 10px; }
.pn-acciones a { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border-radius: 12px; background: var(--bg-grey, #f6f7fb); color: var(--heading-color, #2b2a5a); font-weight: 600; text-decoration: none; }
.pn-acciones a:hover { background: #e3f6ea; }
.pn-acciones .fa { color: #00a63f; width: 20px; text-align: center; }
.pn-tabla { overflow-x: auto; }
.pn-tabla table { width: 100%; border-collapse: collapse; }
.pn-tabla th { text-align: left; padding: 10px; color: var(--heading-color, #2b2a5a); border-bottom: 2px solid var(--border-color-light, #eee); }
.pn-tabla td { padding: 10px; border-bottom: 1px solid var(--border-color-light, #eee); color: var(--font-color, #555); }