:root {
    --main-color: #2980b9;
    --form-bg: rgba(0, 0, 0, 0.3);
    --border-color: #2980b9;
    --form-color: #c6c6c6;
    --form-input-bg: rgba(2, 2, 2, 0.22);

    --border-radius: 10px;
    --form-logo-size: 200px;
    --form-max-width: 500px;
}

* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: "Source Sans Pro", sans-serif;
    height: 100vh;
    position: relative;
    display: grid;
    place-items: center;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
    user-select: none;
    background-image:url(../imagenes/fragatas.jpg)
}

.form {
    /*padding: 50px 60px;*/
   padding: 50px 60px;
    background-color: var(--form-bg);
    border-radius: var(--border-radius);
    color: var(--form-color);
    text-align: center;
    /*width: 100%;*/
    max-width: var(--form-max-width);
}

.form-logo {
    display: block;
    margin-bottom: 50px;
}

.form-logo img {
    width: var(--form-logo-size);
}

.form-group {
    position: relative;
    margin-bottom: 20px;
}

.form-input {
    background-color: var(--form-input-bg);
    border: 2px solid transparent;
    height: 46px;
    width: 100%;
    position: relative;
    color: var(--form-color);
    border-radius: var(--border-radius);
    padding: 0 20px;
    font-size: 16px;
    outline: none;
    transition: border 0.3s ease-in-out;
}

.form-input::placeholder {
    color: var(--form-color);
}

.form-input:focus {
    border: 2px solid var(--border-color);
}

.form-input-icon {
    position: absolute;
    right: 10px;
    top: 14px;
    transform: scale(0);
    transition: transform 0.3s ease-in-out;
}

.form-input-icon.err {
    color: #c0392b;
}

.form-input-icon.success {
    color: #27ae60;
}

.form-group.err .form-input-icon.err,
.form-group.success .form-input-icon.success {
    transform: scale(1);
}

.form-input-err-msg {
    display: block;
    text-align: left;
    font-size: 14px;
    margin-top: 10px;
    padding-left: 20px;
    color: #c0392b;
}

.form-group-checkbox {
    text-align: left;
}

.form-group-checkbox input {
    opacity: 0;
    height: 0;
    width: 0;
    cursor: pointer;
}

.form-group-checkbox label {
    cursor: pointer;
    padding-left: 30px;
    position: relative;
}

.form-group-checkbox label::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 22px;
    height: 22px;
    background-color: var(--form-input-bg);
}

.form-group-checkbox label i {
    position: absolute;
    left: 2px;
    top: 2px;
    color: var(--main-color);
    transition: transform 0.3s ease-in-out;
    transform: scale(0);
}

.form-group-checkbox input:checked + label i {
    transform: scale(1);
}

.form-btn {
    margin: 15px 0;
    height: 46px;
    width: 100%;
    border-radius: var(--border-radius);
    border: 2px solid var(--main-color);
    background-color: transparent;
    cursor: pointer;
    outline: none;
    color: var(--main-color);
    text-transform: uppercase;
    font-weight: 600;
    font-size: 16px;
    transition: 0.3s ease-in-out;
}

.form-btn:hover {
    background-color: var(--main-color);
    color: #fff;
}

.form-social {
    margin: 15px 0 30px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.form-social-item {
    display: grid;
    place-items: center;
    height: 44px;
    width: calc(33% - 10px);
    text-decoration: none;
    border-radius: var(--border-radius);
}

.form-social-item i {
    font-size: 22px;
    color: #fff;
}

.form-social-item.fb {
    background-color: #3b5999;
}

.form-social-item.tw {
    background-color: #1da1f2;
}

.form-social-item.gg {
    background-color: #df4a32;
}

.form-txt {
    margin-top: 15px;
    font-size: 14px;
    display: block;
}

.form-txt a {
    text-decoration: none;
    color: var(--main-color);
}

.form-txt a:hover {
    text-decoration: underline;
}

@media only screen and (max-width: 500px) {
    .form {
        height: 100vh;
        width: 100%;
        max-width: unset;
        padding: 50px 30px;
        border-radius: 0;
    }
}


.btn {
    display: inline-block;
    margin-bottom: 0;
    font-weight: 400;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    -ms-touch-action: manipulation;
    touch-action: manipulation;
    cursor: pointer;
    background-image: none;
    border: 1px solid transparent;
    padding: 6px 12px;
    font-size: 14px;
    line-height: 1.42857143;
    border-radius: 4px;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}
.btn.active.focus,
.btn.active:focus,
.btn.focus,
.btn:active.focus,
.btn:active:focus,
.btn:focus {
    outline: 5px auto -webkit-focus-ring-color;
    outline-offset: -2px;
}
.btn.focus,
.btn:focus,
.btn:hover {
    color: #333;
    text-decoration: none;
}
.btn.active,
.btn:active {
    background-image: none;
    outline: 0;
    -webkit-box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
    box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
}
.btn.disabled,
.btn[disabled],
fieldset[disabled] .btn {
    cursor: not-allowed;
    filter: alpha(opacity=65);
    opacity: 0.65;
    -webkit-box-shadow: none;
    box-shadow: none;
}
a.btn.disabled,
fieldset[disabled] a.btn {
    pointer-events: none;
}





.btn-primary {
    color: #fff;
    background-color: #337ab7;
    border-color: #2e6da4;
}
.btn-primary.focus,
.btn-primary:focus {
    color: #fff;
    background-color: #286090;
    border-color: #122b40;
}
.btn-primary:hover {
    color: #fff;
    background-color: #286090;
    border-color: #204d74;
}
.btn-primary.active,
.btn-primary:active,
.open > .dropdown-toggle.btn-primary {
    color: #fff;
    background-color: #286090;
    background-image: none;
    border-color: #204d74;
}
.btn-primary.active.focus,
.btn-primary.active:focus,
.btn-primary.active:hover,
.btn-primary:active.focus,
.btn-primary:active:focus,
.btn-primary:active:hover,
.open > .dropdown-toggle.btn-primary.focus,
.open > .dropdown-toggle.btn-primary:focus,
.open > .dropdown-toggle.btn-primary:hover {
    color: #fff;
    background-color: #204d74;
    border-color: #122b40;
}
.btn-primary.disabled.focus,
.btn-primary.disabled:focus,
.btn-primary.disabled:hover,
.btn-primary[disabled].focus,
.btn-primary[disabled]:focus,
.btn-primary[disabled]:hover,
fieldset[disabled] .btn-primary.focus,
fieldset[disabled] .btn-primary:focus,
fieldset[disabled] .btn-primary:hover {
    background-color: #337ab7;
    border-color: #2e6da4;
}
.btn-primary .badge {
    color: #337ab7;
    background-color: #fff;
}