/* Variables personalizadas */
:root {
    --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --success-color: #10b981;
    --error-color: #ef4444;
    --warning-color: #f59e0b;
}

/* Estilos específicos para select */
select {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-image: none;
    color: white !important;
}

/* Forzar estilos en options */
select option {
    background-color: #312e81 !important;
    color: white !important;
    padding: 8px 12px;
}

select option:checked {
    background-color: #4f46e5 !important;
    color: white !important;
}

select option:hover {
    background-color: #4338ca !important;
    color: white !important;
}

/* Eliminar flechas nativas en diferentes navegadores */
select::-ms-expand {
    display: none;
}

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

select::-webkit-scrollbar-track {
    background: #312e81;
}

select::-webkit-scrollbar-thumb {
    background: #4f46e5;
    border-radius: 4px;
}

/* Firefox */
select {
    scrollbar-width: thin;
    scrollbar-color: #4f46e5 #312e81;
}

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

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

@keyframes shake {

    0%,
    100% {
        transform: translateX(0);
    }

    25% {
        transform: translateX(-5px);
    }

    75% {
        transform: translateX(5px);
    }
}

@keyframes success-bounce {

    0%,
    20%,
    60%,
    100% {
        transform: translateY(0);
    }

    40% {
        transform: translateY(-10px);
    }

    80% {
        transform: translateY(-5px);
    }
}

/* Spinner mejorado */
#loading {
    animation: fadeInUp 0.3s ease-out;
}

/* Estilos para mensajes */
.mensaje-exito {
    @apply bg-green-500/20 border border-green-400 text-green-100 p-4 rounded-xl backdrop-blur-sm;
    animation: success-bounce 0.6s ease-out;
}

.mensaje-error {
    @apply bg-red-500/20 border border-red-400 text-red-100 p-4 rounded-xl backdrop-blur-sm;
    animation: shake 0.5s ease-out;
}

.mensaje-advertencia {
    @apply bg-yellow-500/20 border border-yellow-400 text-yellow-100 p-4 rounded-xl backdrop-blur-sm;
    animation: fadeInUp 0.3s ease-out;
}

/* Efectos hover personalizados */
.select-hover:hover {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
}

/* Estilos para focus */
input:focus,
select:focus,
textarea:focus {
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

/* Efectos de glassmorphism mejorados */
.glass-effect {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Estilo para placeholders */
::placeholder {
    color: rgba(165, 180, 252, 0.7);
    opacity: 1;
}

/* Efectos de hover para botones */
button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

/* Scrollbar personalizada para textarea */
textarea::-webkit-scrollbar {
    width: 6px;
}

textarea::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
}

textarea::-webkit-scrollbar-thumb {
    background: rgba(99, 102, 241, 0.5);
    border-radius: 3px;
}

textarea::-webkit-scrollbar-thumb:hover {
    background: rgba(99, 102, 241, 0.7);
}

/* Responsividad mejorada */
@media (max-width: 640px) {
    .container {
        padding: 1rem;
        margin: 0.5rem;
    }
}

/* Estados de validación */
.field-valid {
    @apply border-green-400 bg-green-500/10;
}

.field-invalid {
    @apply border-red-400 bg-red-500/10;
    animation: shake 0.3s ease-out;
}

/* Transiciones suaves para todos los elementos */
* {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Forzar estilos específicos para WebKit */
@supports (-webkit-appearance: none) {
    select {
        background-color: rgba(255, 255, 255, 0.1) !important;
        color: white !important;
    }
}

/* Forzar estilos específicos para Firefox */
@-moz-document url-prefix() {
    select {
        background-color: rgba(255, 255, 255, 0.1) !important;
        color: white !important;
    }

    select option {
        background-color: #312e81 !important;
        color: white !important;
    }
}