/* Bottom Navigation Fixed */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(10px);
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding: 0.5rem 0;
    z-index: 1000;
    box-shadow: 0 -2px 20px rgba(0, 0, 0, 0.3);
}

.nav-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: var(--text-muted);
    padding: 0.5rem 0.75rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
    flex: 1;
    max-width: 80px;
}

.nav-link i {
    font-size: 1.2rem;
    margin-bottom: 0.25rem;
    transition: var(--transition);
}

.nav-link span {
    font-size: 0.7rem;
    font-weight: 500;
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--primary-color);
    background: rgba(0, 255, 136, 0.1);
}

.nav-link.active {
    color: var(--primary-color);
    background: rgba(0, 255, 136, 0.15);
}

.nav-link.active i {
    transform: translateY(-2px);
}

/* Ajustar el padding del main content para el bottom nav */
.main-content {
    padding-bottom: 70px;
}

/* Light mode adjustments */
.light-mode .bottom-nav {
    background: rgba(255, 255, 255, 0.95);
    border-top: 1px solid var(--border-light);
}

.light-mode .nav-link:hover {
    background: rgba(0, 204, 106, 0.1);
}

.light-mode .nav-link.active {
    background: rgba(0, 204, 106, 0.15);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .bottom-nav {
        padding: 0.4rem 0;
    }
    
    .nav-link {
        padding: 0.4rem 0.5rem;
        max-width: 70px;
    }
    
    .nav-link i {
        font-size: 1.1rem;
    }
    
    .nav-link span {
        font-size: 0.65rem;
    }
    
    .main-content {
        padding-bottom: 65px;
    }
}

@media (max-width: 480px) {
    .bottom-nav {
        padding: 0.3rem 0;
    }
    
    .nav-link {
        padding: 0.3rem 0.4rem;
        max-width: 60px;
    }
    
    .nav-link i {
        font-size: 1rem;
    }
    
    .nav-link span {
        font-size: 0.6rem;
    }
    
    .main-content {
        padding-bottom: 60px;
    }
}

/* Estilos para Bottom Navigation */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(20, 20, 30, 0.95);
    backdrop-filter: blur(10px);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding: 0.75rem 0;
    z-index: 999;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
}

.bottom-nav .nav-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 12px;
    transition: all 0.3s ease;
    position: relative;
}

.bottom-nav .nav-link i {
    font-size: 1.25rem;
    transition: all 0.3s ease;
}

.bottom-nav .nav-link span {
    font-size: 0.75rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.bottom-nav .nav-link.active {
    color: #00d9ff;
}

.bottom-nav .nav-link.active i {
    transform: scale(1.2);
}

.bottom-nav .nav-link:not(.active):hover {
    color: rgba(255, 255, 255, 0.9);
    background: rgba(255, 255, 255, 0.05);
}

/* Indicador activo */
.bottom-nav .nav-link.active::before {
    content: '';
    position: absolute;
    top: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 3px;
    background: linear-gradient(90deg, #00d9ff, #00a8cc);
    border-radius: 0 0 3px 3px;
}

/* Ajustar el main-content para que no quede debajo del bottom nav */
.main-content {
    padding-bottom: 80px;
}

/* Ocultar en desktop */
@media (min-width: 768px) {

    .main-content {
        padding-bottom: 2rem;
    }
}

/* Light mode */
body:not(.dark-mode) .bottom-nav {
    background: rgba(255, 255, 255, 0.95);
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

body:not(.dark-mode) .bottom-nav .nav-link {
    color: rgba(0, 0, 0, 0.6);
}

body:not(.dark-mode) .bottom-nav .nav-link.active {
    color: #0099cc;
}

body:not(.dark-mode) .bottom-nav .nav-link:not(.active):hover {
    color: rgba(0, 0, 0, 0.9);
    background: rgba(0, 0, 0, 0.05);
}
/* Forzar colores en light mode para body */
body.light-mode .bottom-nav {
    background: rgba(255, 255, 255, 0.95);
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

body.light-mode .bottom-nav .nav-link {
    color: rgba(0, 0, 0, 0.6);
}

body.light-mode .bottom-nav .nav-link.active {
    color: #00cc6a;
}

body.light-mode .bottom-nav .nav-link:not(.active):hover {
    color: rgba(0, 0, 0, 0.9);
    background: rgba(0, 0, 0, 0.05);
}

body.light-mode .bottom-nav .nav-link.active::before {
    background: linear-gradient(90deg, #00cc6a, #00a858);
}