*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0)!important;
}
:root {
    --color: rgb(0, 15, 44);
    --backgroundColor: white;
    --color__btn: rgb(64, 238, 64);
}
.center {
    display: flex;
    justify-content: center;
    align-items: center;
}
body {
    color: var(--color);
    background: var(--backgroundColor);
}
/* >>>>> -->>>>> ----- modal ----- <<<<<-- <<<<< */
.modal{
    position: fixed;
    top: 50%;
    left: 0;
    width: 100%;
    height: 0vh;
    z-index: 100;

    flex-wrap: wrap;

    background: rgba(0, 0, 0, 0.8);
    overflow-y: auto;
    transition: all 0.3s ease;
}
.modal.visible{
    top: 0%;
    height: 100vh;
}
.cont__modal{
    align-items: flex-start;
    position: relative;
    flex-wrap: wrap;
    width: 90%;
    max-width: 600px;
    min-height: 30vh;
    background: white;
}
.btn__close{
    position: absolute;
    top: 2%;
    right: 2%;
    cursor: pointer;
}
.btn__close i{
    color: red;
    font-size: 1.3em;
}
.modal__close {
    position: absolute;
    top: 15px;
    right: 15px;
}
/* >>>>> -->>>>> ----- alertas ----- <<<<<-- <<<<< */

.title__alert{
    width: 100%;
    font-size: 2em;
    color: green;
    padding-left: 10px;
}
.alert__content{
    position: relative;
    z-index: 10;
    width: 100%;
    font-size: 1.5em;
    color: rgba(6, 10, 36, 0.76);
    text-align: center;
    padding: 20px 10px;
}
.cont__icon__alert{
    position: absolute;
    right: 0;
    bottom: 0;

    width: 45%;
    height: 100%;
    margin: 0;
    padding: 0;
    overflow: hidden;
}
.cont__icon__alert::before{
    content: "";
    position: absolute;
    z-index: 10;

    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.8);
}
.cont__icon__alert i{
    font-size: 14em;
    transform: translate(10%,20%);
}
.cont__icon__alert i.ok{
    color: green;
}
.cont__icon__alert i.fail{
    color:red;
}
.cont__icon__alert i.alert{
    color: orange;
}
.btn__close.alert{
    position: relative;
    left: 0;
    z-index: 10;

    width: 150px;
    border-radius: 5px;
    margin-left: 15px;
}
.btn__close.alert.active .text__btn{
    color: #fff!important;
}
/* >>>>> -->>>>> ----- botones ----- <<<<<-- <<<<< */
[class^="btn"]{
    position: relative;
    
    text-decoration: none;
    font-size: 1.5em;
    border: solid 5px var(--color__btn);
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
}
.btn{
    width: 200px;
    height: 45px;

    border-radius: 5px;
    margin: 10px;
}
.btn__radius{
    width: 45px;
    height: 45px;
    border-radius: 50%;
}
.btn__radius.active,
.btn.active{
    background: var(--color__btn);
}
.btn::after{
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 5px;
    background: rgba(255, 255, 255, 0);
    transition: all 0.5s ease;
}
.btn__radius:hover,
.btn:hover{
    border: solid 0px var(--color__btn);
    background: var(--color__btn);
}
.btn__radius:hover::after,
.btn:hover::after{
    background: rgba(255, 255, 255, 0.3);
}
.text__btn{
    position: relative;
    z-index: 5;
    color: #ccc;
    transition: all 0.3s;
}
.btn__radius:hover .text__btn,
.btn:hover .text__btn{
    color: #fff;
    text-shadow: 0 0 5px #000;
}
/* >>>>> -->>>>> ----- barra de navegacion ----- <<<<<-- <<<<< */

.header {
    justify-content: space-between;
    width: 100%;
    height: 50px;
    background: var(--backgroundColor);
    padding: 0 1.5rem;
}
.header__title {
    font-size: 3.5vh;
    font-weight: 600;
    
}
.cont__nav {
    position: absolute;
    top: 50px;
    left: 0;
    z-index: 10;

    display: flex;
    flex-direction: column;

    width: 300px;
    height: calc(100vh - 50px);
    background-color: var(--backgroundColor);
    transform: translateX(-100%);
    transition: all 0.5s cubic-bezier(0.55, 0.055, 0.675, 0.19);
}
.cont__nav.visible{
    transform: translateX(0);
}
.nav {
    width: 100%;
}
.nav__list {
    flex-direction: column;
}
.item__nav {
    list-style: none;
    margin-right: 1.5rem;
}
.link__nav {
    font-size: 3vh;
    color: var(--color);
    text-decoration: none;
}
.sub__title {
    width: 100%;
}
/* >>>>> -->>>>> -----  ----- <<<<<-- <<<<< */
.contenedor {
    flex-wrap: wrap;
    width: 90%;
    max-width: 1200px;
    max-height: calc(100vh - 100px);
    margin: 0 auto;
}
/* >>>>> -->>>>> ----- formularios ----- <<<<<-- <<<<< */
.form {
    max-width: 800px;
    max-height: calc(100vh - 150px);
    margin: 15px auto;
    padding: 1.5rem;
    backdrop-filter: blur(10px);
    background-color: rgba(255, 255, 255, 0.6);
    border: 3px solid var(--backgroundColor);
    border-radius: 15px;
    transition: all 0.5s cubic-bezier(0.55, 0.055, 0.675, 0.19);
    box-shadow: 5px 5px 10px rgba(0, 0, 0, 0.7);
    overflow-y: auto;
}
.cont__ipt {
    flex-wrap: wrap;
    padding: 1rem;
}
.input__label--number {
    width: 100%;
    font-size: 3vh;
}
.cont__inner {
    display: block;
    width: 100%;
}
.letter {
    width: 15px;
}
.input__radio {
    margin: auto 5px;
}
@media ( min-width:720px ) {
    .cont__nav {
        position: static;
        width: 50%;
        height: 50px;
        transform: translateX(0);
    }
    .nav__list {
        flex-direction: row;
        justify-content: flex-end;
        height: 50px;
    }
    #btn__menu {
        display: none;
    }
}