/* ===== BOTÓN DE TEMA TOGGLE ===== */
.theme-toggle {
    position: fixed !important;
    top: 90px !important; /* Debajo de la navegación */
    right: 20px !important;
    z-index: 1002 !important; /* Mayor que todo */
    background: rgba(0, 255, 0, 0.3) !important;
    border: 2px solid #00ff00 !important;
    color: #00ff00 !important;
    border-radius: 50% !important;
    width: 50px !important;
    height: 50px !important;
    font-size: 1.5em !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    backdrop-filter: blur(10px) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    pointer-events: auto !important;
}

.theme-toggle:hover {
    background: rgba(0, 255, 0, 0.5) !important;
    transform: scale(1.1) !important;
    box-shadow: 0 0 20px rgba(0, 255, 0, 0.7) !important;
}

/* ===== ESTILOS PARA TEMA CLARO ===== */
body.light-theme .theme-toggle {
    background: rgba(0, 128, 0, 0.3) !important;
    border-color: #008000 !important;
    color: #008000 !important;
}

body.light-theme .theme-toggle:hover {
    background: rgba(0, 128, 0, 0.5) !important;
}

/* ===== PARTÍCULAS PARA TEMA CLARO ===== */
body.light-theme #particleCanvas {
    background: linear-gradient(135deg, #f0f0f0 0%, #e0e0e0 100%) !important;
}

/* Asegurar que las partículas sean visibles en tema claro */
body.light-theme .content-card,
body.light-theme .cta-section {
    background: rgba(255, 255, 255, 0.9);
    border-color: #ddd;
    color: #333;
}

body.light-theme .coverage-section,
body.light-theme .contact-info p {
    color: #333;
}

body.light-theme .coverage-badges span {
    background: rgba(0, 128, 0, 0.1);
    color: #333;
    border-color: var(--neon-green);
}

body.light-theme .coverage-badges span:hover {
    background: rgba(0, 128, 0, 0.2);
    color: var(--neon-green) !important;
}