:root {
    --brand-yellow: #FCBC07;
    --brand-black: #0F0F0F;
    --brand-black-hover: #222222;
    --brand-yellow-light: #FFF9E6;
}

body {
    font-family: 'Inter', sans-serif;
}

/* Cabecera Premium de Marca */
.brand-header-banner {
    background-color: var(--brand-yellow);
    padding: 0.9rem 0;
    display: flex;
    justify-content: center;
    align-items: center;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.brand-header-banner img {
    height: 8.5rem;
    /* 104px */
    object-fit: contain;
}

/* Alerta Premium en Pantalla de Bienvenida */
.brand-alert {
    background-color: var(--brand-yellow-light);
    border: 1px solid rgba(252, 188, 7, 0.25);
    border-radius: 1.25rem;
    padding: 1.25rem;
    font-size: 0.875rem;
    color: #4a3e1a;
    /* Contraste y legibilidad mejorados */
    line-height: 1.6;
}

/* Animaciones CSS Nativas para reemplazar Framer Motion */
.step-container {
    display: none;
    opacity: 0;
    transform: translateY(18px);
    transition: all 0.3s ease-in-out;
}

.step-container.active {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

/* Estilos para inputs de error */
.input-error {
    border-color: #ef4444 !important;
}

.hidden-element {
    display: none !important;
}

/* Sobrescribir Clases de Color de Tailwind con la Identidad de Marca */
.bg-gray-950 {
    background-color: var(--brand-black) !important;
}

.hover\:bg-gray-800:hover {
    background-color: var(--brand-black-hover) !important;
}

/* Foco y Acento en Inputs con Amarillo Palacio */
input:focus,
select:focus,
textarea:focus {
    border-color: var(--brand-yellow) !important;
    --tw-ring-color: var(--brand-yellow) !important;
    box-shadow: var(--tw-ring-offset-shadow, 0 0 #0000), var(--tw-ring-shadow, 0 0 #0000), var(--tw-shadow, 0 0 #0000) !important;
}

.focus\:ring-gray-950:focus {
    --tw-ring-color: var(--brand-yellow) !important;
}

.accent-gray-950 {
    accent-color: var(--brand-yellow) !important;
}

/* Sobrescribir Checks dinámicos */
input[type="checkbox"]:checked,
input[type="radio"]:checked {
    accent-color: var(--brand-yellow) !important;
}

/* Barra de progreso en Amarillo de la Marca */
#progress-bar {
    background-color: var(--brand-yellow) !important;
}

/* Efecto de Destello Premium para Botones */
.btn-shine {
    position: relative;
    overflow: hidden;
}

.btn-shine::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(to right, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.3) 50%, rgba(255, 255, 255, 0) 100%);
    transform: skewX(-25deg);
    animation: shine 3s infinite;
}

@keyframes shine {
    0% {
        left: -100%;
    }

    20% {
        left: 200%;
    }

    100% {
        left: 200%;
    }
}

/* Hover de botón interactivo */
.btn-shine:hover {
    box-shadow: 0 0 14px rgba(252, 188, 7, 0.35);
}