/* ============================================================================
   ESTILOS: OPTIMIZADOR DE IMÁGENES (Gestión Cero)
   ============================================================================ */

.layout-centrado {
    max-width: 650px;
    margin: 0 auto;
}
.caja-herramienta {
    background: #ffffff;
    border: 1px solid var(--border-color);
    padding: 2.5rem;
    border-radius: 6px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.02);
}

/* Zona de Arrastrar y Soltar */
.zona-drop {
    border: 2px dashed var(--border-color);
    border-radius: 8px;
    padding: 3rem 2rem;
    text-align: center;
    background-color: #fafafa;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 2rem;
}

.zona-drop:hover,
.zona-drop.dragover {
    border-color: var(--accent-color);
    background-color: rgba(56, 189, 248, 0.05); /* Tono sutil corporativo */
}

.icono-upload {
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.texto-drop {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 0.5rem;
}

.texto-drop-sub {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* Controles de Calidad */
.grupo-control {
    margin-bottom: 2rem;
}
.flex-entre {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.8rem;
}
.etiqueta-fina {
    font-weight: 600;
    color: var(--text-color);
}
.etiqueta-valor {
    background: #111;
    color: #fff;
    padding: 0.2rem 0.8rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}
.rango-slider {
    width: 100%;
    accent-color: var(--accent-color);
    cursor: pointer;
}

/* Panel de Resultados */
.panel-resultados {
    display: none; /* Oculto hasta que se procesa la imagen */
    background: #111;
    color: #fff;
    padding: 1.5rem;
    border-radius: 6px;
    margin-bottom: 2rem;
}

.grid-comparacion {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    text-align: center;
    margin-bottom: 1.5rem;
}

.caja-dato {
    background: #222;
    padding: 1rem;
    border-radius: 4px;
    border: 1px solid #333;
}

.dato-titulo {
    font-size: 0.8rem;
    color: #aaa;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}
.dato-valor {
    font-size: 1.5rem;
    font-weight: bold;
    color: #fff;
}
.dato-ahorro {
    color: #4ade80;
    font-size: 1rem;
    font-weight: bold;
    margin-top: 1rem;
    text-align: center;
}

/* Botones compartidos */
.btn-generar-maestro {
    width: 100%;
    padding: 1.2rem;
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background-color: var(--accent-color);
    color: #ffffff;
    border: 2px solid var(--accent-color);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: block;
    text-align: center;
    text-decoration: none;
}
.btn-generar-maestro:hover {
    background-color: transparent;
    color: var(--accent-color);
}

/* Componentes SEO */
.titulo-seo-bloque {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--accent-color);
    margin-bottom: 2rem;
    text-align: center;
}
.acordeon-axv {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    margin-bottom: 1rem;
    transition: all 0.3s ease;
}
.acordeon-axv[open] {
    border-color: var(--accent-color);
}
.acordeon-axv summary {
    padding: 1.2rem 1.5rem;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-color);
    cursor: pointer;
    list-style: none;
    position: relative;
}
.acordeon-axv summary::after {
    content: "+";
    position: absolute;
    right: 1.5rem;
    color: var(--text-muted);
}
.acordeon-axv[open] summary::after {
    content: "−";
    color: var(--accent-color);
}
.acordeon-contenido {
    padding: 0 1.5rem 1.5rem 1.5rem;
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.7;
}
.cta-servicios-red {
    margin-top: 4rem;
    margin-bottom: 3rem;
    padding-top: 3rem;
    border-top: 1px solid var(--border-color);
    text-align: center;
}
.cta-texto {
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--text-color);
    margin-bottom: 1.5rem;
}
.btn-maestro {
    display: inline-flex;
    padding: 0.9rem 2rem;
    background-color: var(--accent-color);
    color: #ffffff;
    font-weight: 600;
    border-radius: 4px;
    text-decoration: none;
}