* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
    overflow-x: hidden; /* Fundamental para que no haya scroll horizontal en móviles */
    width: 100vw;
}

body {
    background-color: #FAFAFC; 
    position: relative;
    z-index: 0;
    min-height: 100vh;
}

/* Capa de destellos 1: Morado y Teal */
body::before {
    content: "";
    position: fixed;
    top: -15%; left: -15%; width: 130%; height: 130%;
    z-index: -1;
    pointer-events: none; 
    background: 
        radial-gradient(circle at 15% 15%, rgba(90, 63, 163, 0.35) 0%, transparent 60%),
        radial-gradient(circle at 85% 85%, rgba(37, 184, 184, 0.3) 0%, transparent 60%);
    filter: blur(100px);
    -webkit-filter: blur(100px);
    animation: pulsarDestelloA 8s ease-in-out infinite alternate;
}

/* Capa de destellos 2: Rosa y Naranja */
body::after {
    content: "";
    position: fixed;
    top: -15%; left: -15%; width: 130%; height: 130%;
    z-index: -1;
    pointer-events: none;
    background: 
        radial-gradient(circle at 85% 15%, rgba(248, 91, 140, 0.3) 0%, transparent 60%),
        radial-gradient(circle at 15% 85%, rgba(242, 124, 33, 0.25) 0%, transparent 60%);
    filter: blur(100px);
    -webkit-filter: blur(100px);
    animation: pulsarDestelloB 12s ease-in-out infinite alternate;
}

@keyframes pulsarDestelloA {
    0% { opacity: 0.3; transform: scale(0.9); }
    100% { opacity: 1; transform: scale(1.1); }
}

@keyframes pulsarDestelloB {
    0% { opacity: 1; transform: scale(1.1); }
    100% { opacity: 0.3; transform: scale(0.9); }
}

/* ==========================================================================
   ESTRUCTURA Y TARJETAS
   ========================================================================== */

.top-branding {
    text-align: center;
    padding: 30px 0 15px 0;
}

.center-logo {
    height: 90px;
    max-width: 100%;
    object-fit: contain;
    filter: drop-shadow(0px 4px 10px rgba(0,0,0,0.03));
}

.container-wide {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto 50px auto;
    padding: 0 20px;
}

/* Encabezado Principal */
.executive-header {
    background: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 35px 40px;
    border-radius: 20px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.02);
    border: 1px solid rgba(255, 255, 255, 0.9);
    margin-bottom: 35px;
    text-align: center;
}

.executive-header h1 {
    font-size: 32px;
    color: var(--color-brand-purple); 
    margin-bottom: 10px;
    font-family: var(--font-headings);
    font-weight: 800;
}

.executive-header p {
    color: var(--text-muted);
    font-size: 16px;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
    font-weight: 500;
}

/* Cuadrícula de Gráficas */
.charts-grid-wide {
    display: grid;
    /* En PC usa mínimo 540px, en móviles se ajustará al 100% */
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 540px), 1fr));
    gap: 30px;
}

/* Tarjetas de Gráfica */
.wide-chart-card {
    min-width: 0; /* ESTA LÍNEA EVITA QUE CHART.JS ROMPA EL DISEÑO EN MÓVILES */
    background: rgba(255, 255, 255, 0.65); 
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 24px;
    padding: 35px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.03);
    border: 1px solid rgba(255, 255, 255, 1);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.wide-chart-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 45px rgba(0,0,0,0.06);
}

.card-featured {
    grid-column: 1 / -1; 
}

.chart-header-flex {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
    flex-wrap: wrap; /* Permite que el texto baje si la pantalla es enana */
}

.emoji-icon-img {
    width: 48px;
    height: 48px;
    object-fit: contain;
}

.wide-chart-card h3 {
    font-size: 22px;
    color: var(--text-main);
    font-family: var(--font-headings);
    font-weight: 800;
}

/* Frases Destacadas */
.frase-destacada {
    font-size: 15px;
    color: var(--color-brand-purple);
    font-weight: 600;
    background: rgba(255, 255, 255, 0.5);
    padding: 16px 22px;
    border-radius: 12px;
    border-left: 4px solid var(--color-brand-pink);
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-style: italic;
    box-shadow: 0 2px 10px rgba(0,0,0,0.01);
}

.frase-destacada i {
    color: var(--color-brand-orange);
    font-size: 18px;
    flex-shrink: 0; /* Evita que el icono se aplaste en móviles */
}

.wide-chart-box {
    position: relative;
    height: 400px;
    width: 100%;
}

@keyframes fadeInWide {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.animate-wide {
    animation: fadeInWide 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* ==========================================================================
   ADAPTACIONES ESTRICTAS PARA MÓVILES
   ========================================================================== */
@media screen and (max-width: 768px) {
    .container-wide {
        padding: 0 15px;
    }
    
    .charts-grid-wide { 
        grid-template-columns: 1fr; /* Fuerza 1 sola columna */
        gap: 20px;
    }
    
    .wide-chart-card { 
        padding: 20px 15px; /* Reduce los márgenes internos de las tarjetas */
        border-radius: 16px;
    }
    
    .wide-chart-box { 
        height: 300px; /* Reduce la altura de la gráfica para que quepa en pantalla */
    }
    
    .center-logo { 
        height: 60px; 
    }
    
    .executive-header {
        padding: 25px 20px;
    }
    
    .executive-header h1 { 
        font-size: 24px; 
    }
    
    .executive-header p {
        font-size: 14px;
    }

    .wide-chart-card h3 {
        font-size: 18px;
    }

    .emoji-icon-img {
        width: 36px;
        height: 36px;
    }

    .frase-destacada {
        font-size: 13px;
        padding: 12px 15px;
        flex-direction: column; /* Apila el icono y el texto en celulares pequeños */
        align-items: flex-start;
    }
    
    /* Evita que las tarjetas principales rompan el grid */
    .card-featured {
        grid-column: span 1; 
    }
}