.x-order {
    max-width: 800px;
    margin: 25px auto;
    padding: 24px;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 14px;
    color: #111;
    font-family: inherit;
}

.x-order * {
    box-sizing: border-box;
}

.x-order-title {
    font-size: 25px;
    font-weight: 800;
    margin-bottom: 7px;
}

.x-order-instruction {
    color: #666;
    margin-bottom: 22px;
}

.x-order-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.x-order-card {
    min-height: 66px;
    padding: 13px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    border: 1px solid #c9c9c9;
    border-radius: 10px;
    background: #fff;
    box-shadow: 0 2px 8px rgba(0,0,0,.07);
    cursor: grab;
    user-select: none;
    -webkit-user-select: none;
    touch-action: none;
    transition: transform .12s ease, opacity .12s ease;
}

.x-order-card:hover {
    transform: translateY(-2px);
}

.x-order-card.x-dragging,
.x-order-card.x-touch-dragging {
    opacity: .55;
    transform: scale(1.02);
    cursor: grabbing;
}

.x-order-number {
    width: 32px;
    height: 32px;
    min-width: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: #f0f0f0;
    font-weight: 800;
}

.x-order-handle {
    color: #888;
    letter-spacing: -3px;
    font-size: 19px;
}

.x-order-text {
    font-weight: 700;
    line-height: 1.35;
}

.x-order-actions {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}

.x-order-actions button {
    border: 0;
    border-radius: 8px;
    padding: 12px 22px;
    font-weight: 800;
    cursor: pointer;
}

.x-order-submit {
    background: #111;
    color: #fff;
}

.x-order-reset {
    background: #ddd;
    color: #111;
}

.x-order-result {
    display: none;
    margin-top: 18px;
    padding: 15px;
    border-radius: 10px;
}

.x-order-result.x-scored,
.x-order-result.x-perfect {
    display: block;
}

.x-order-result.x-scored {
    background: #f4f4f4;
}

.x-order-result.x-perfect {
    background: #edf8ef;
}

.x-order-score {
    font-size: 30px;
    font-weight: 900;
}

.x-order-percent {
    font-size: 17px;
    margin: 2px 0 5px;
}

.x-order-card.x-correct {
    border: 2px solid #25823b;
    background: #f2fbf4;
}

.x-order-card.x-wrong {
    border: 2px solid #c62828;
    background: #fff3f3;
}

.x-order-correct-sequence {
    margin-top: 18px;
    padding: 15px;
    border-radius: 10px;
    background: #f7f7f7;
}

.x-order-correct-sequence ol {
    margin: 10px 0 0 22px;
}

.x-order-error {
    padding: 14px;
    border-radius: 8px;
    background: #fff3f3;
    color: #8a1f1f;
}

@media (max-width: 600px) {
    .x-order {
        padding: 16px;
    }

    .x-order-card {
        min-height: 62px;
        padding: 12px;
    }

    .x-order-text {
        font-size: 14px;
    }
}