/* =============================================
   Impacto Ambiental - Estilos del Widget
   ============================================= */

.ia-widget {
    font-family: inherit;
    padding: 24px;
    border-radius: 12px;
    background: #f4faf4;
    border: 1px solid #d4edda;
    max-width: 600px;
    box-sizing: border-box;
}

.ia-widget-global {
    background: linear-gradient(135deg, #e8f5e9, #f1f8e9);
    border-color: #a5d6a7;
}

.ia-titulo {
    margin: 0 0 6px 0;
    font-size: 1.3em;
    font-weight: 700;
    color: #2e7d32;
}

.ia-subtitulo {
    margin: 0 0 20px 0;
    color: #555;
    font-size: 0.95em;
}

.ia-metricas {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.ia-metrica {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
    min-width: 120px;
    background: #ffffff;
    border-radius: 10px;
    padding: 16px 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.07);
    text-align: center;
    transition: transform 0.2s ease;
}

.ia-metrica:hover {
    transform: translateY(-2px);
}

.ia-litros   { border-top: 4px solid #1565c0; }
.ia-ahorrado { border-top: 4px solid #2e7d32; }
.ia-generado { border-top: 4px solid #e65100; }

.ia-icono {
    font-size: 1.8em;
    margin-bottom: 6px;
    line-height: 1;
}

.ia-valor {
    font-size: 1.6em;
    font-weight: 800;
    color: #1a1a1a;
    line-height: 1.1;
}

.ia-unidad {
    font-size: 0.8em;
    color: #777;
    font-weight: 500;
    margin-bottom: 4px;
}

.ia-label {
    font-size: 0.78em;
    color: #555;
    font-weight: 600;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.ia-login-msg {
    color: #777;
    font-style: italic;
}

/* Responsive */
@media (max-width: 480px) {
    .ia-metricas {
        flex-direction: column;
    }
    .ia-metrica {
        flex-direction: row;
        align-items: center;
        text-align: left;
        gap: 12px;
        padding: 12px 16px;
    }
    .ia-icono {
        margin-bottom: 0;
        font-size: 2em;
    }
    .ia-label {
        text-align: left;
    }
}