#global-progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    z-index: 99999;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.2s ease;
}

#global-progress-bar.is-active {
    opacity: 1;
}

#global-progress-bar .global-progress-bar__inner {
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, #4DA3FF, #06b6d4);
    box-shadow: 0 0 10px rgba(77, 163, 255, 0.55);
    transition: width 0.35s ease;
}

#global-progress-bar.is-complete .global-progress-bar__inner {
    width: 100% !important;
    transition: width 0.15s ease;
}

button.is-loading,
input[type="submit"].is-loading,
input[type="button"].is-loading,
a.btn.is-loading {
    position: relative;
    pointer-events: none;
    opacity: 0.88;
}

button.is-loading > .btn-progress-spinner,
input.is-loading > .btn-progress-spinner,
a.btn.is-loading > .btn-progress-spinner {
    display: inline-block;
    width: 0.95rem;
    height: 0.95rem;
    margin-left: 0.45rem;
    border: 2px solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    vertical-align: -0.15em;
    animation: btn-progress-spin 0.65s linear infinite;
}

@keyframes btn-progress-spin {
    to { transform: rotate(360deg); }
}