.loading {
    display: grid;
    place-items: center;
    min-height: 62vh;
}

.loading-card {
    display: grid;
    justify-items: center;
    gap: var(--space-3);
    width: min(460px, 100%);
    padding: 44px var(--space-6) var(--space-6);
    text-align: center;
}

.loading-card h2 {
    font-size: 1.7rem;
}

.loading-message {
    color: var(--ink-soft);
}

.writing {
    display: grid;
    gap: 7px;
    width: 120px;
    margin-bottom: var(--space-4);
    padding: var(--space-4);
    border: 1px solid var(--line);
    border-radius: var(--radius-m);
    background: var(--surface-sunk);
}

.writing span {
    position: relative;
    height: 7px;
    overflow: hidden;
    border-radius: 4px;
    background: var(--line);
}

.writing span::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: var(--marker);
    transform: scaleX(0);
    transform-origin: left;
    animation: highlight 2.4s var(--ease-out) infinite;
}

.writing span:nth-child(2) {
    width: 82%;
}

.writing span:nth-child(3) {
    width: 92%;
}

.writing span:nth-child(4) {
    width: 58%;
}

.writing span:nth-child(2)::after {
    animation-delay: .3s;
}

.writing span:nth-child(3)::after {
    animation-delay: .6s;
}

.writing span:nth-child(4)::after {
    animation-delay: .9s;
}

@keyframes highlight {
    0% {
        transform: scaleX(0);
    }

    35%,
    75% {
        transform: scaleX(1);
    }

    100% {
        transform: scaleX(1);
        opacity: 0;
    }
}

.progress {
    width: 100%;
    height: 8px;
    margin-top: var(--space-3);
    overflow: hidden;
    border-radius: 4px;
    background: var(--paper-deep);
}

.progress-fill {
    width: 100%;
    height: 100%;
    border-radius: 4px;
    background: var(--ink);
    transform: scaleX(.03);
    transform-origin: left;
    transition: transform 700ms var(--ease-out);
}

.loading-detail {
    display: flex;
    justify-content: space-between;
    width: 100%;
    color: var(--ink-faint);
    font-size: .85rem;
    font-variant-numeric: tabular-nums;
}

.loading-card .button {
    margin-top: var(--space-2);
}