/*
==========================================================================
 PÁGINA: POLÍTICA DE CALIDAD - MERCOSURLTDA
==========================================================================
*/

/* --------------------------------------------------------------------------
   MÓDULO 1: POLITICA DE CALIDAD
   -------------------------------------------------------------------------- */
.politica-nativa-section {
    padding: 40px 0 60px 0; 
    background-color: #f9f9fa;
}

.politica-document-box {
    background-color: #ffffff;
    max-width: 1000px; /* Alineado perfecto con el visor documental inferior */
    margin: 0 auto;
    border-radius: 12px;
    padding: 50px 60px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.05);
    border-top: 6px solid var(--color-red, #e20613);
    box-sizing: border-box;
}

/* Encabezado y Sello ISO */
.politica-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 40px;
    border-bottom: 2px solid #f0f0f0;
    padding-bottom: 25px;
    text-align: center;
    gap: 15px;
}

.iso-badge {
    display: inline-block;
    border: 2px solid var(--color-darker, #111111);
    border-radius: 4px;
    padding: 5px 15px;
    background-color: #ffffff;
}

.iso-title {
    font-weight: 900;
    color: var(--color-red, #e20613);
    font-size: 1.1rem;
    margin-right: 5px;
}

.iso-number {
    font-weight: 700;
    color: var(--color-darker, #111111);
    font-size: 1.1rem;
}

.document-title {
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--color-darker, #111111);
    letter-spacing: -0.5px;
    margin: 0;
    text-transform: uppercase;
}

/* Cuerpo de Texto e Introducción */
.intro-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #444444;
    margin-bottom: 35px;
    text-align: justify;
}

.intro-text strong {
    color: var(--color-darker, #111111);
    font-weight: 800;
}

.compromisos-list {
    list-style: none;
    padding: 0;
    margin: 0 0 40px 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.compromisos-list li {
    display: flex;
    align-items: flex-start;
    gap: 18px;
    background-color: #f8f9fa;
    padding: 20px 25px;
    border-radius: 10px;
    border-left: 4px solid transparent;
    box-sizing: border-box;
    transition: transform 0.25s ease, background-color 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

/* Efecto hover dinámico nativo con línea roja */
.compromisos-list li:hover {
    background-color: #ffffff;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.04);
    border-left-color: var(--color-red, #e20613);
    transform: translateY(-2px);
}

.compromisos-list li span {
    flex: 1;
    font-size: 1rem;
    line-height: 1.6;
    color: #444444;
}

.check-icon {
    width: 20px;
    height: 20px;
    color: var(--color-red, #e20613);
    flex-shrink: 0;
    margin-top: 2px;
}

/* Pie de la tarjeta */
.politica-footer {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-top: 40px;
    padding-top: 25px;
    border-top: 1px dashed #e0e0e0;
}

.fecha-creacion {
    font-size: 0.95rem;
    color: #777777;
}


/* --------------------------------------------------------------------------
   MÓDULO 2: INTERFAZ GESTIÓN DOCUMENTAL (VISOR DE ARCHIVOS PDF)
   -------------------------------------------------------------------------- */
.calidad-main-container {
    padding: 0 0 80px 0; 
}

.gestion-documental-wrapper {
    max-width: 1000px;
    margin: 40px auto 0 auto; /* Añadido margen superior para distanciarlo elegantemente de la tarjeta de texto */
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.05);
    overflow: hidden;
}

/* Controladores de Pestañas (Tabs) */
.document-tabs {
    display: flex;
    background-color: #f1f3f5;
    border-bottom: 5px solid #e5e7eb;
}

.tab-btn {
    flex: 1;
    padding: 20px;
    background: transparent;
    border: none;
    font-size: 1.05rem;
    font-weight: 700;
    color: #555555;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    position: relative;
}

.tab-btn:hover { 
    background-color: #e9ecef; 
    color: var(--color-darker, #111111); 
}

.tab-btn.active { 
    background-color: #ffffff; 
    color: var(--color-red, #e20613); 
}

.tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: -5px; /* Sincronizado exactamente con el border-bottom de 5px del contenedor padre */
    left: 0; 
    width: 100%; 
    height: 5px;
    background-color: var(--color-red, #e20613);
}

.document-content-area {
    background: #4d4d4d;
    position: relative;
}

.tab-panel { 
    display: none; 
    animation: fadeIn 0.4s ease-in-out; 
}

.tab-panel.active { 
    display: block; 
}

.custom-pdf-viewer { 
    display: flex; 
    flex-direction: column; 
    position: relative; 
}

/* Barra de Herramientas Flotante del PDF */
.pdf-floating-controls {
    position: sticky;
    top: 30px;
    align-self: flex-end;
    margin-right: 25px;
    margin-top: 25px;
    margin-bottom: -60px;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: 12px;
    z-index: 50;
}

.btn-float-zoom {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background-color: var(--color-darker, #111111);
    color: #ffffff;
    border: none;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.2);
    transition: background-color 0.2s ease, transform 0.2s ease;
}

.btn-float-zoom:hover {
    background-color: var(--color-red, #e20613);
    transform: scale(1.1);
}

.zoom-selector, .zoom-custom-input {
    background-color: var(--color-darker, #111111);
    color: #ffffff;
    font-size: 14px;
    font-weight: 700;
    text-align: center;
    padding: 0 10px;
    border-radius: 4px;
    border: none;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    outline: none;
    min-height: 30px;
}

.zoom-custom-input {
    width: 65px;
}

.zoom-custom-input::-webkit-outer-spin-button,
.zoom-custom-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.zoom-custom-input[type=number] {
    -moz-appearance: textfield;
    appearance: textfield;
}

/* Área Renderizada SVG */
.canvas-container {
    padding: 30px;
    text-align: center;
    overflow: auto;
    -webkit-overflow-scrolling: touch;
    touch-action: pan-x pan-y;
}

.pdf-render-svg-wrapper {
    direction: ltr;
    display: block;
    margin: 0 auto 20px auto;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    background-color: #ffffff;
    transform-origin: top center;
    will-change: transform;
}

.pdf-fallback {
    padding: 100px 20px;
    text-align: center;
    background-color: #ffffff;
    color: #666666;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(5px); }
    to { opacity: 1; transform: translateY(0); }
}


/* --------------------------------------------------------------------------
   MÓDULO 3: SECCIÓN RESPONSIVA
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
    /* Ajustes de la Tarjeta Textual Superior */

    .politica-nativa-section {
        padding: 30px 20px;
        background-color: #f9f9fa;
    }

    .politica-document-box {
        padding: 40px 20px; 
        border-radius: 16px;
        max-width: 100%;
        width: 100%;
        box-sizing: border-box;
    }

    .document-title {
        font-size: 1.5rem;
    }

    /* Evita que el texto introductorio se rompa de forma forzada */
    .intro-text {
        font-size: 1rem;
        line-height: 1.6;
        text-align: left;
        margin-bottom: 30px;
    }

    /* Lista vertical de compromisos espaciada */
    .compromisos-list {
        gap: 14px;
        margin-bottom: 30px;
    }

    .compromisos-list li {
        padding: 18px 20px; 
        gap: 14px;
        border-radius: 12px;
    }

    /* Obliga al texto a usar de forma limpia todo el ancho disponible dentro de la caja gris */
    .compromisos-list li span {
        font-size: 0.98rem; 
        line-height: 1.5;
        display: block;
    }

    .check-icon {
        width: 18px;
        height: 18px;
        margin-top: 3px; /* Alinea el check verticalmente con la primera línea de texto */
    }

    .politica-footer {
        flex-direction: column;
        align-items: center; /* Centra la fecha abajo como se ve en el look original */
        text-align: center;
        gap: 10px;
        margin-top: 35px;
        padding-top: 20px;
    }

    /* Ajustes del Lector Documental en Móvil */
    .gestion-documental-wrapper {
        max-width: 100%;
        width: 100%;
        margin-top: 30px;
    }

    .document-tabs {
        flex-direction: column;
    }

    .tab-btn {
        border-bottom: 1px solid #e5e7eb;
        padding: 15px;
        font-size: 1rem;
    }

    .tab-btn.active::after {
        display: none;
    }

    .tab-btn.active {
        border-left: 4px solid var(--color-red, #e20613);
    }

    .custom-pdf-viewer {
        max-width: 100%;
        overflow: hidden;
    }

    .canvas-container {
        padding: 15px;
    }

    .pdf-floating-controls {
        top: 15px;
        margin-right: 15px;
        margin-top: 15px;
        margin-bottom: -50px;
        gap: 8px;
    }

    .btn-float-zoom {
        width: 40px;
        height: 40px;
    }

    .btn-float-zoom svg {
        width: 20px;
        height: 20px;
    }
}