.display-4 {
    margin-left: -4px;
}

.col-form-label {
    text-transform: uppercase;
    font-size: 1.1rem;
    padding-top: 1.5rem;
    font-weight: 300;
}

input.form-control {
    background: linear-gradient(to bottom, rgba(43,237,230,0.02) 0%, rgba(43,237,230,0.09) 100%);
    border: 0px solid rgba(43,237,230,0.2);
    border-radius: 0;
    border-width: 1px 0;
    margin-bottom: 1rem;
    padding: 2.1rem;
    color: #999;
}

input.form-control:focus {
    color: #999;
    background-color: transparent;
    box-shadow: none;
}

input.form-control:focus-within {
    color: #ffffff;
    background-color: transparent;
    box-shadow: none;
}

.btn {
    margin-bottom: 1rem;
    padding: .5rem 3rem;
    text-transform: uppercase;
    vertical-align: baseline;
    font-weight: 100;
}

.btn.btn-primary {
    background: linear-gradient(to bottom, rgba(128, 189, 255, 0.05) 0%, rgba(128, 189, 255, 0.18) 100%);
    border-color: rgba(128, 189, 255, 0.7);
    color: #aafffc;
}

    .btn.btn-primary:hover, .btn.btn-primary:active, .btn.btn-primary:focus {
        /* background: linear-gradient(to bottom, rgba(128, 189, 255, 0.18) 0%, rgba(128, 189, 255, 0.25) 100%); */
        background: linear-gradient(to bottom, rgb(128 189 255 / 5%) 0%, rgb(128 189 255 / 40%) 100%);
        color: #ffffff;
    }
.btn-neon-blue {
    position: relative;
    overflow: hidden;

    background-color: transparent !important;

    /* Resting text colour */
    color: #777777 !important;
    text-shadow: none;

    border: 1px solid rgba(80, 160, 255, 0.35);

    transition:
        color 0.35s ease,
        border-color 0.4s ease,
        box-shadow 0.6s ease;
}

/* Bottom-only glow layer */
.btn-neon-blue::before {
    content: "";
    position: absolute;
    left: -2px;
    right: -2px;
    bottom: -2px;
    height: 55%;

    background: linear-gradient(
        to top,
        rgba(0, 180, 255, 0.65) 0%,
        rgba(0, 180, 255, 0.27) 40%,
        rgba(0, 180, 255, 0.00) 100%
    );

    opacity: 0;
    filter: blur(8px);
    transition: opacity 0.6s ease;
    z-index: 0;
}

/* Hover / focus */
.btn-neon-blue:hover,
.btn-neon-blue:focus {
    color: #ffffff !important;
    text-shadow: 0 0 3px rgba(255,255,255,0.8);

    border-color: rgba(120, 200, 255, 0.85);

    box-shadow:
        0 0 8px rgba(0, 160, 255, 0.35),
        0 0 16px rgba(0, 160, 255, 0.25);
}

.btn-neon-blue:hover::before,
.btn-neon-blue:focus::before {
    opacity: 1;
}

/* Keep text above glow */
.btn-neon-blue > * {
    position: relative;
    z-ind
}

.btn.btn-success {
    background: linear-gradient(to bottom, rgba(0, 255, 13, 0.05) 0%, rgba(0, 255, 21, 0.1) 100%);
    border-color: #25a82cda;
    color: #09ff00;
}

    .btn.btn-success:hover, .btn.btn-success:active, .btn.btn-success:focus {
        background: linear-gradient(to bottom, rgba(11, 82, 14, 0.267) 0%, rgba(18, 161, 13, 0.603) 100%);
        color: #ffffff;
    }

.btn.btn-danger {
    background: linear-gradient(to bottom, rgba(237,55,55,0.05) 0%, rgba(237,55,55,0.1) 100%);
    border-color: #ed3737;
    color: #ed3737;
}

    .btn.btn-danger:hover, .btn.btn-danger:active, .btn.btn-danger:focus {
        background: linear-gradient(to bottom, rgb(237 55 55 / 5%) 0%, rgb(237 55 55 / 37%) 100%);
        color: #ff0000;
    }

.btn.btn-warning {
    background: linear-gradient(to bottom, rgba(250,146,29,0.05) 0%, rgb(250 146 29 / 34%) 100%);
    border-color: #fac01d;
    color: #ffe000;
}

    .btn.btn-warning:hover, .btn.btn-warning:active, .btn.btn-warning:focus {
        background: linear-gradient(to bottom, rgb(250 146 29 / 17%) 0%, rgb(250 146 29 / 42%) 100%);
    }

.card {
    background: linear-gradient(to bottom, rgba(43,237,230,0.02) 0%, rgba(43,237,230,0.09) 100%);
    border: 0px solid rgba(43,237,230,0.2);
    border-radius: 0;
    border-width: 1px 0;
    margin-bottom: 1rem;
}

.card.bg-dark {
    border-color: rgba(255,255,255,0.2);
}

.card.bg-warning {
    border-color: rgba(250,146,29,0.2);
}

.card.solid {
    background: rgba(43,237,230,0.1);
    border-color: rgba(43,237,230,0.28);
}

.alert-dark .corner-border-top:before, .alert-dark .corner-border-top:after, .alert-dark .corner-border-bottom:before, .alert-dark .corner-border-bottom:after, .bg-dark .corner-border-top:before, .bg-dark .corner-border-top:after, .bg-dark .corner-border-bottom:before, .bg-dark .corner-border-bottom:after {
    border-color: #fff;
}

.bg-dark {
    background-color: rgba(0,0,0,0.3) !important;
    color: #fff !important;
}

/**
CORNER BORDER STUFF
**/
.corner-border-top:before, .corner-border-top:after, .corner-border-bottom:before, .corner-border-bottom:after {
    border: 0px solid #aafffc;
    content: "";
    height: 5px;
    position: absolute;
    width: 5px;
}

.corner-border-top::before {
    border-left-width: 1px;
    border-top-width: 1px;
    left: 0;
    top: -1px;
}
.corner-border-top::after {
    border-right-width: 1px;
    border-top-width: 1px;
    right: 0;
    top: -1px;
}

.corner-border-bottom::before {
    border-bottom-width: 1px;
    border-left-width: 1px;
    bottom: -1px;
    left: 0;
}
.corner-border-bottom::after {
    border-bottom-width: 1px;
    border-right-width: 1px;
    bottom: -1px;
    right: 0;
}

.bg-success {
    background-color: rgba(79,227,139,0.3) !important;
    color: #4fe38b !important;
}

.bg-warning {
    background-color: rgba(250,146,29,0.3) !important;
    color: #fa921d !important;
}

.border-success {
    border-color: #4fe38b !important;
}

/**
 * modal stuff
 **/
.modal-backdrop.show {
    opacity: .5;
}

.modal-backdrop.fade {
    opacity: 0;
}

.modal-backdrop {
    background: repeating-linear-gradient(-45deg, rgba(170,170,170,0) 0px, rgba(170,170,170,0) 20px, rgba(170,170,170,0.1) 20px, rgba(170,170,170,0.1) 40px);
}

/** alerts **/
.alert.alert-danger {
    background: repeating-linear-gradient(0deg, rgba(237,55,55,0) 0px, rgba(237,55,55,0) 2px, rgba(237,55,55,0.1) 2px, rgba(237,55,55,0.1) 4px),linear-gradient(to bottom, rgba(237,55,55,0.05) 0%, rgba(237,55,55,0.1) 100%);
    border-color: #ed3737;
    color: #ff2e00;
    font-weight: 300;
}

.alert .close:not(:disabled) {
    text-shadow: none;
}
.alert-dismissible .close {
    position: absolute;
    top: 0;
    right: 0;
    padding: .75rem 1.25rem;
    color: inherit;
}