:root {
    --azul-profundo: #1a2b4c;
    --rosado-fucsia: #e83e8c;
    --gris-oscuro: #495057;
    --gris-claro: #f8f9fa;
    --negro: #212529;
    --blanco: #ffffff;
}

body {
    font-family: 'Poppins', 'Segoe UI', sans-serif;
    color: var(--negro);
    background-color: var(--blanco);
}

/* Navbar */
.navbar {
    transition: box-shadow 0.3s ease;
}
.navbar-brand img {
    transition: transform 0.3s ease;
}
.navbar-brand:hover img {
    transform: scale(1.05);
}
.navbar-nav .nav-link {
    position: relative;
    color: var(--gris-oscuro);
    transition: color 0.3s ease;
}
.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--rosado-fucsia);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}
.navbar-nav .nav-link:hover {
    color: var(--azul-profundo);
}
.navbar-nav .nav-link:hover::after {
    width: 80%;
}
.navbar-nav .nav-link.active {
    color: var(--azul-profundo);
    font-weight: 600;
}
.navbar-nav .nav-link.active::after {
    width: 80%;
    background: var(--azul-profundo);
}

/* Badge del carrito */
.badge.bg-rose {
    background-color: var(--rosado-fucsia);
    color: white;
    font-size: 0.6rem;
    padding: 0.25rem 0.5rem;
}

/* Dropdown */
.dropdown-menu {
    animation: fadeInUp 0.2s ease;
    border: none;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}
.dropdown-item {
    transition: background-color 0.2s, color 0.2s;
}
.dropdown-item:hover {
    background-color: var(--gris-claro);
    color: var(--azul-profundo);
}
.dropdown-item.text-danger:hover {
    background-color: #fee;
}
/* Carrusel a pantalla completa (excepto header) */
.carousel {
    height: calc(100vh - 76px); /* 76px es la altura aproximada del header con padding. Ajusta si es necesario */
    min-height: 400px; /* para que no se haga demasiado pequeño en móviles */
    overflow: hidden;
}
.carousel-inner,
.carousel-item {
    height: 100%;
}
.carousel-item img {
    object-fit: cover;
    height: 100%;
    width: 100%;
}
/* Estilos para perfil */
.avatar-initials {
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    color: #1a2b4c;
    font-weight: bold;
    transition: transform 0.2s;
}
.info-card {
    transition: all 0.2s;
    border-left: 3px solid transparent;
}
.info-card:hover {
    background-color: white !important;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    border-left-color: #e83e8c;
}
.bg-gradient {
    background: linear-gradient(135deg, #1a2b4c, #2c3e6e);
}
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .navbar-nav .nav-link::after {
        display: none;
    }
    .navbar-nav .nav-link.active {
        background-color: var(--gris-claro);
        border-radius: 5px;
    }
    .carousel {
        height: calc(100vh - 60px); /* header más pequeño en móvil */
        min-height: 300px;
    }
}