/* Espaciado superior para navbar fijo */
 body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    padding-top: 56px; /* Espacio para navbar */
}

/* Estilo para la opción activa del menú con el verde pastel del logotipo */
.navbar-dark .navbar-nav .nav-link.active {
    color: #6EAB91 !important;
}

.navbar-dark .navbar-nav .nav-link.active:hover {
    color: #5A9A7F !important;
}

/* Contenido principal para empujar el footer hacia abajo */
body > .container {
    flex: 1;
}

/* Estilo del footer fijo */
.footer {
    background-color: #212529;
    color: white;
    text-align: center;
    padding: 10px 0;
    position: fixed;
    bottom: 0;
    width: 100%;
    left: 0;
}

.input-rojo {
    border-color: red !important;
}

/* Fondo para la columna izquierda (puedes reemplazarlo por una imagen) */
.bg-light-pattern {
    background-color: #f0f4f7;
    /* Para un patrón como el de la imagen, necesitarías una imagen de fondo: */
    /* background-image: url('../img/geometric-pattern.svg'); */
    /* background-size: cover; */
}

/* Estilo para los bocadillos de chat */
.chat-bubble {
    background-color: #ffffff;
    padding: 20px 30px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    max-width: 300px;
    font-size: 1.1rem;
    color: #555;
    position: relative;
}

/* Triángulo del bocadillo (opcional pero le da el toque) */
.chat-bubble::before {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 0; 
    height: 0; 
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    border-top: 10px solid #ffffff;
}

.nota {
    font-size: 0.8rem;
    color: #777;
    margin-top: -10px;
}



:root {
            --green-header: #4CAF50;
            --green-bg: #E8F5E9;
            --yellow-header: #FDD835;
            --yellow-bg: #FFFDE7;
            --orange-header: #FB8C00;
            --orange-bg: #FFF3E0;
            --blue-header: #64B5F6;
            --blue-bg: #E3F2FD;
            --text-dark: #333;
        }

        .container {
            display: flex;
            flex-wrap: wrap;
            gap: 15px;
            justify-content: center;
            max-width: 1200px;
            margin: 0 auto;
        }

        /* Estilo de las columnas (Tarjetas) */
        .card {
            flex: 1;
            min-width: 250px;
            background: white;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 4px 6px rgba(0,0,0,0.1);
            display: flex;
            flex-direction: column;
        }

        /* Encabezados numerados */
        .card-header {
            padding: 15px;
            font-weight: bold;
            font-size: 1.1rem;
            display: flex;
            align-items: center;
            gap: 10px;
            color: #fff;
        }
        
        .card-header .num {
            background: rgba(0,0,0,0.2);
            width: 30px;
            height: 30px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
        }

        /* Colores específicos por columna */
        .green .card-header { background-color: var(--green-header); }
        .green .card-body { background-color: var(--green-bg); }
        
        .yellow .card-header { background-color: var(--yellow-header); color: #333; }
        .yellow .card-body { background-color: var(--yellow-bg); }
        
        .orange .card-header { background-color: var(--orange-header); }
        .orange .card-body { background-color: var(--orange-bg); }
        
        .blue .card-header { background-color: var(--blue-header); color: #333; }
        .blue .card-body { background-color: var(--blue-bg); }

        .card-body {
            padding: 15px;
            flex-grow: 1;
            font-size: 0.95rem;
        }

        /* Filas internas de datos */
        .row-item {
            display: flex;
            border-bottom: 1px solid rgba(0,0,0,0.1);
            padding: 8px 0;
        }
        .row-item:last-child { border-bottom: none; }
        
        .label { font-weight: bold; width: 35%; padding-right: 5px;}
        .value { width: 65%; }

        /* Caja resumen al final de la columna */
        .summary-box {
            margin-top: 15px;
            padding: 10px;
            background: rgba(255,255,255,0.6);
            border-radius: 5px;
            font-weight: bold;
            font-size: 0.9rem;
            border-left: 4px solid rgba(0,0,0,0.2);
        }

        /* Lista de chequeo columna 4 */
        .checklist-item {
            margin-bottom: 10px;
            padding-bottom: 10px;
            border-bottom: 1px dashed #ccc;
        }
        .check-title { font-weight: bold; color: #222; display: block; margin-bottom: 2px;}
        .check-result { font-size: 0.9rem; margin-left: 15px; display: block; color: #555;}
        .green-tick { color: green; font-weight: bold; margin-right: 5px;}

        /* Footer */
        .footer-note {
            max-width: 1200px;
            margin: 20px auto;
            padding: 15px;
            background: #e0e0e0;
            text-align: center;
            border-radius: 8px;
            font-size: 0.95rem;
            font-weight: 500;
        }

/* CABECERAS DE HERRAMIENTAS (TIPO DASHBOARD/MERCADILLO) */
.tool-header {
    padding: 2rem 1.5rem;
    color: white;
    border: none;
}

.tool-header .icon-circle {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.tool-header h1, .tool-header h2, .tool-header h3 {
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* Variantes de Gradiente para Cabeceras */
.bg-gradient-primary-tool {
    background: linear-gradient(135deg, #0d6efd 0%, #0a58ca 100%);
}

.bg-gradient-success-tool {
    background: linear-gradient(135deg, #198754 0%, #146c43 100%);
}

.bg-gradient-warning-tool {
    background: linear-gradient(135deg, #ffc107 0%, #fd7e14 100%);
    color: #212529; /* Texto oscuro para contraste en amarillo */
}
.bg-gradient-warning-tool .icon-circle {
    background: rgba(0, 0, 0, 0.1);
    border-color: rgba(0, 0, 0, 0.1);
}
.bg-gradient-warning-tool h1, .bg-gradient-warning-tool h2, .bg-gradient-warning-tool h3 {
    text-shadow: none;
    color: #000;
}
.bg-gradient-warning-tool .text-white-50 {
    color: rgba(0,0,0,0.6) !important;
}

.bg-gradient-danger-tool {
    background: linear-gradient(135deg, #dc3545 0%, #b02a37 100%);
}

.bg-gradient-info-tool {
    background: linear-gradient(135deg, #0dcaf0 0%, #0aa2c0 100%);
    color: #000;
}

.bg-gradient-secondary-tool {
    background: linear-gradient(135deg, #6c757d 0%, #495057 100%);
}