.sequence-progress {
    display: flex;
    align-items: center;
    gap: 16px;
    width: min(100%, 340px);
    color: var(--muted);
    font-size: 14px;
    font-weight: 750;
}

.sequence-progress span {
    white-space: nowrap;
}

.sequence-progress progress {
    width: 100%;
    height: 7px;
    overflow: hidden;
    border: 0;
    border-radius: 8px;
    accent-color: var(--green);
    background: var(--mint);
}

.sequence-progress progress::-webkit-progress-bar {
    background: var(--mint);
}

.sequence-progress progress::-webkit-progress-value {
    background: var(--green);
    border-radius: 8px;
}

.sequence-progress progress::-moz-progress-bar {
    background: var(--green);
    border-radius: 8px;
}

.sequence-letter-card {
    width: min(100%, 340px);
    padding: 12px 18px 24px;
    border: 1px solid #e0e6d8;
    border-radius: 26px;
    background: #f5f7ef;
    color: var(--green);
    box-shadow: 0 5px 0 #dfe6d5;
}

.sequence-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    width: min(100%, 340px);
}

.sequence-actions .sequence-play-button,
.sequence-actions .secondary-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 1 1 0;
    width: 144px;
    max-width: 144px;
    min-width: 0;
    min-height: 56px;
    padding: 14px 16px;
    cursor: pointer;
    font: inherit;
    font-size: 16px;
    font-weight: 750;
    line-height: 1.5;
    white-space: nowrap;
}

.sequence-play-button {
    --action-cue-base-shadow: 0 4px 0 #2e503b;
    border: 1px solid transparent;
    border-radius: 15px;
    color: var(--paper);
    background: var(--green);
    box-shadow: var(--action-cue-base-shadow);
}

.sequence-play-button:focus-visible {
    outline: 3px solid #d8bc78;
    outline-offset: 5px;
}

.sequence-actions [hidden], [data-sequence-letter][hidden] {
    display: none;
}

.sequence-status {
    margin: 0;
    color: var(--green);
    font-size: 16px;
    font-weight: 750;
    text-align: center;
}

.sequence-status:empty {
    display: none;
}

@media (max-width: 640px) {
    .sequence-letter-card, .sequence-progress {
        width: min(100%, 260px);
    }
}