/** {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: sans-serif;
}*/

.modal {
	        display: none;
            position: fixed;
            z-index: 1000;
            padding-top: 100px;
            left: 0; top: 0;
            width: 100%; height: 100%;
            overflow: auto;
            background-color: rgba(0,0,0,0.4);
}
.modal-content {
    background-color: #fefefe;
    margin: 10% auto;
    padding: 10px;
    border: 1px solid #888;
    width: 50%;
    border-radius: 8px;
    text-align: center;
	position: relative;
	
}
.close {
    float: right;
    font-size: clamp(18px, 4vw, 20px);
    font-weight: bold;
    cursor: pointer;
}
.close:hover { color: #000; }
.modal-content input {
            width: 50%;
            padding: 10px;
            box-sizing: border-box;
        }



body {
    font-family: Arial, sans-serif;
    background: #e9ecef;
    margin: 0;
    padding: 0;
    display: flex;
	flex-direction: column;
    justify-content: center;
	align-items: center;

}

.carnet {
  	width: -webkit-fill-available;
	background: #fff;
    border-radius: 15px;
    overflow: hidden;
	max-width: 100%;  /* ancho máximo en desktop */
    box-shadow: 0 6px 15px rgba(0,0,0,0.2);
}

/* Cabecera */
.carnet-header {
    text-align: center;
    padding: 5px;
/*	background: radial-gradient(circle at top center, #b30000 60%, #800000 100%);
    border-bottom-left-radius: 50% 30%;
    border-bottom-right-radius: 50% 30%;
    display: flex;*/
    justify-content: center;
	margin: 0;
	position: relative;
}

.carnet-header img.logo {
    width: 40%;
	max-width: 40%;
	margin: 5px;
}

.carnet-header img.t1 {
    position: absolute;
    top: 0;
    left: 0;
	
}

.header-container {
    text-align: center;
    margin: 0;
	position: relative;
}

.header-container img.t2 {
	position: absolute;
    bottom: 0;
    right: 0;

}

.header-container img.logo-footer {
	width: 35%;
	max-width: 35%;
    display: block;
    margin: 0 auto;
}

.site-footer img.t2 {
    position: absolute;
    bottom: 0;
    right: 0;

}

.site-footer img.logo-footer {
	width: 35%;
    display: block;
    margin: 0 auto;

}

.carnet-header h2 {
    margin: 0;
    font-size: clamp(18px, 4vw, 20px);
}

/* Contenido */
.carnet-body {
   padding: 5px 0px 0px 0px;
   text-align: center;
}

.perfil {
    width: 150px;
    height: 190px;
    border-radius: 50%;
    /*object-fit: cover;
    border: 1px solid #000;*/
    margin-bottom: 5px;
	box-shadow: 0 6px 10px rgba(0, 0, 0, 0.12);
}

.student {
    margin-bottom: 10px;
}

.student div {
    margin: 3px auto;
    font-size: clamp(18px, 4vw, 20px);
    font-weight: 500;
}

.t-user {
	padding: 3px;
	width:50%;
	color: white;
	border-radius:5px;
	background: #c40000;
}
.t-programa {
	padding: 3px;
	width:85%;
}

.mqr {
    width: 150px;
    height: 150px;
	}

/* Pie */
.carnet-footer {
    background: #f8f9fa;
    text-align: center;
    padding: 0px;
    font-size: clamp(18px, 4vw, 20px);
}

.btn, .btn-adm {
	width:30%;
	padding:8px; 
	border-radius:8px; 
	border:1px solid #ccc;
	display: inline-block;
    margin: 5px;
	left: 50%;
    font-size: clamp(18px, 4vw, 24px);
    background: #c40000;
    color: white;
    text-decoration: none;
    transition: 0.3s;
	align-items: center;
	flex-direction: column;
}

.btn:hover, .btn-adm:hover {
    background-color: #000;
    transform: scale(1.05);
}
.btn:active, .btn-adm:active {
    transform: scale(0.95);
}
/* Caja del login */
form {
   /*	padding: 50px 10px 50px 10px;
    border-radius: 0 0 15px 15px;*/
    display: flex;   
	flex-direction: column;
    justify-content: center; /* Centra el contenido verticalmente */
}

/* Inputs */
form input {
	
    /*display: block;
    width: 60%;*/
	padding: 5px;
    margin: 5px auto;
    border-radius: 8px;
    border: 1px solid #ccc;
    transition: border 0.3s ease;
	text-align: center;
	font-size: clamp(18px, 4vw, 20px);
}

form input:focus {
    border-color: #000;
    outline: none;
}

/* Select */
select {
    /*width: 40%;*/
    padding: 5px;
    font-size: clamp(18px, 4vw, 20px);
    border-radius: 8px;
    border: 1px solid #ccc;
    margin-bottom: 5px;
    transition: all 0.3s ease;
	margin: 5px auto;
}

select:hover {
    border-color: #888;
}

select:focus {
    border-color: #333;
    outline: none;
    box-shadow: 0 0 8px rgba(0,0,0,0.1);
}

  .upload-container {
	display: flex;
	flex-direction: column;
    /*gap: 8px;*/
    font-family: Arial, sans-serif;
    align-items: center;
		
    }

    /* Ocultar input original */
    .upload-container input[type="file"] 
	{
        display: none;
    }

    /* Estilo del botón */
    .upload-label {
	display: inline-block;
	color: #000;
	/*background-color: #E3E3E3;*/
    /*margin: 0px auto;  centrado horizontal */
	padding: 5px 5px;
    font-size: clamp(18px, 4vw, 20px);
    border-radius: 10%;
    text-decoration: none;
    cursor: pointer;
    font-weight: bold;
    transition: background 0.3s ease;
    }

    .upload-label:hover {
        background-color: #ccc;
		
		
    }

    /* Nombre del archivo */
    .file-name {
        font-size: clamp(18px, 4vw, 20px);
        color: #555;
		text-align:center;
    }

	   /* Footer oculto */
    .footer {
		position: fixed;		
        bottom: -140px; /* Oculto inicialmente */
        display: flex;
        justify-content: center;
    }

    /* Footer visible */
    .footer.show {
	bottom: 0;
    }

    /* Botones del footer */
    .footer {
    left: 50%;
    transform: translateX(-50%);
    background: rgba(255, 255, 255, 0.8);
    font-size: clamp(18px, 4vw, 20px);
    z-index: 999;
    padding: 20px;
    border-radius: 15px;
    border: 1px solid rgba(0,0,0,0.1);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    text-align: center;
    text-decoration: none;
	transition: all 0.3s ease;
    }

/* Botón flotante minimalista */
    .toggle-footer {
    position: fixed;
    top: 50%;               /* Centrado vertical */
    right: 10px;            /* Lado derecho */
    transform: translateY(-50%); /* Ajusta el centro exacto */
    background: #fff;
    color: #333;
    border: none;
    border-radius: 10%;
    font-size: 24px;
    cursor: pointer;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, background 0.3s ease;
    z-index: 1000;
    }

    .toggle-footer:hover {
        transform: scale(1.2);
        background: #f2f2f2;
    }	
	
	
	.etiqueta {
	position: absolute;
	transform-origin: bottom center; /* Fija el punto de giro en el centro */ 
	left: 5px; /* Coloca la etiqueta pegada al borde izquierdo */ 
	transform: rotate(180deg); /* Rota el texto de abajo hacia arriba */ 
	
	writing-mode: vertical-rl; /* Texto vertical sin rotar */
	/*background-color: #8b0000;  Fondo rojo */ 
	padding: 5px; /* Añade espaciado dentro de la etiqueta */ 
	/*border-radius: 5px;  Bordes redondeados */ 
	font-family: Arial, sans-serif; /* Fuente */ 
	font-weight: bold; /* Texto en negrita */ 
	color: #666; /* Texto en blanco */ 
	/*box-shadow: 0 2px 6px rgba(0,0,0,0.2);  Sombra para la etiqueta */ 
	white-space: nowrap; /* Evita que el texto se divida */ 
	 width: auto; /* Establece un ancho fijo */
	z-index: 1000; /* Para asegurar que la etiqueta se muestre por encima */
	}




.header-text {
    font-family: 'Montserrat', Arial, sans-serif;
    font-size: 12px;
    font-weight: 700;
    color: #b30000; /* Color base para el texto */
}

.header-text strong {
    color: #8b0000; /* Color más oscuro para palabras destacadas */
}

.header-line {
    width: 60%; /* Ajusta el ancho de la línea */
    height: 6px;
    background: linear-gradient(to right, #c40000, #660000);
    margin: 8px auto 0 auto; /* Centrada */
    border-radius: 2px;
}