:root {
    --purple-primary: #2e1f61;
    --purple-light: #4a3a9b;
    --pink-magenta: #e52e8d;
    --pink-light: #fa9fc9;
    --white: #ffffff;
    --gray-light: #dfe1e4;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-600: #4b5563;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: #f8fafc;
    color: #1f2937;
    line-height: 1.6;
}

/* Estilos para elementos personalizados */
.bg-brand-purple {
    background-color: var(--purple-primary);
}

.bg-brand-purple-light {
    background-color: var(--purple-light);
}

.bg-brand-pink {
    background-color: var(--pink-magenta);
}

.bg-brand-pink-light {
    background-color: var(--pink-light);
}

.text-brand-purple {
    color: var(--purple-primary);
}

.text-brand-pink {
    color: var(--pink-magenta);
}

.text-brand-pink-light {
    color: var(--pink-light);
}

/* Animaciones personalizadas */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.8s ease-out;
}

.animate-fade-in-left {
    animation: fadeInLeft 0.8s ease-out;
}

.animate-fade-in-right {
    animation: fadeInRight 0.8s ease-out;
}

/* Estilos para elementos con retraso en animación */
.animate-delay-200 {
    animation-delay: 200ms;
    animation-fill-mode: both;
}

.animate-delay-400 {
    animation-delay: 400ms;
    animation-fill-mode: both;
}

.animate-delay-600 {
    animation-delay: 600ms;
    animation-fill-mode: both;
}

/* Mejoras en accesibilidad */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Estilos para botones hover */
.btn-hover-scale {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.btn-hover-scale:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

/* Responsive typography */
@media (max-width: 640px) {
    .text-4xl {
        font-size: 2.25rem;
    }

    .text-5xl {
        font-size: 2.5rem;
    }
}

/* Smooth transitions for all interactive elements */
button,
a,
.interactive {
    transition: all 0.3s ease;
}

/* Focus styles for accessibility */
button:focus-visible,
a:focus-visible,
[tabindex]:focus-visible {
    outline: 2px solid var(--pink-magenta);
    outline-offset: 2px;
    border-radius: 4px;
}

/* Print styles */
@media print {
    body {
        background-color: white;
    }

    .no-print {
        display: none !important;
    }

    .print-break-before {
        page-break-before: always;
    }
}

/* Dark mode support (preparado para futuro) */
@media (prefers-color-scheme: dark) {
    /* Se mantendrá el tema claro por ahora según especificaciones */
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
    background: var(--pink-magenta);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #c62577;
}

/* Loading states */
.loading-shimmer {
    background: linear-gradient(90deg,
            #f3f4f6 25%,
            #e5e7eb 50%,
            #f3f4f6 75%);
    background-size: 200% 100%;
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% {
        background-position: -200% 0;
    }

    100% {
        background-position: 200% 0;
    }
}