.input-group-parent {
    display: flex;
    align-items: center;
    margin-bottom: 0.625rem;
    align-self: flex-start;
    width: 100%;
}

.input-group-left {
    width: 9.375rem;
}

.input-group-right {
    flex: 1;
}

.label-left {
    font-size: 0.875rem !important;
    color: #333;
    font-weight: normal !important;
    white-space: nowrap;
    width: 100%;
    text-align: left;
    margin-top: 1.875rem !important;
}

input[type="text"] {
    padding: 0.625rem 0.75rem;
    font-size: 0.9375rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    box-sizing: border-box;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    text-align: right;
    width: 12.5rem;
    margin-left: auto !important;
}

input[type="text"]:focus {
    border-color: #9fb7ff;
    box-shadow: 0 4px 12px rgba(60, 120, 255, 0.08);
}

.rainbow-text {
    font-size: 1.5em;
    background: linear-gradient(90deg, red, orange, yellow, green, blue, indigo, violet);
    -webkit-background-clip: text;
    color: transparent;
    margin-bottom: 0.3125rem;
    cursor: pointer;
    position: relative;
}

.rainbow-text:hover::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 120%;
    left: 50%;
    transform: translateX(-50%);
    background-color: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 0.3125rem 0.625rem;
    border-radius: 5px;
    white-space: nowrap;
}

.rainbow-text:hover::before {
    content: '';
    position: absolute;
    bottom: 110%;
    left: 50%;
    transform: translateX(-50%);
    border-width: 0.3125rem;
    border-style: solid;
    border-color: rgba(0, 0, 0, 0.7) transparent transparent transparent;
}

@media (max-width: 1440px) {
    .input-group-left {
        width: 8.75rem;
    }
    input[type="text"] {
        width: 11.25rem;
        font-size: 14px;
        padding: 0.5625rem 0.6875rem;
    }
    .label-left {
        font-size: 13px !important;
    }
    .rainbow-text {
        font-size: 1.45em;
        margin-bottom: 0.3rem;
    }
    .rainbow-text:hover::after {
        padding: 0.3rem 0.6rem;
    }
    .rainbow-text:hover::before {
        border-width: 0.3rem;
    }
}

@media (max-width: 1024px) {
    .input-group-left {
        width: 8.125rem;
    }
    input[type="text"] {
        width: 10rem;
        font-size: 13px;
        padding: 0.5rem 0.625rem;
    }
    .label-left {
        font-size: 12px !important;
    }
    .rainbow-text {
        font-size: 1.4em;
        margin-bottom: 0.2875rem;
    }
    .rainbow-text:hover::after {
        padding: 0.2875rem 0.575rem;
    }
    .rainbow-text:hover::before {
        border-width: 0.2875rem;
    }
}

@media (max-width: 768px) {
    .input-group-left {
        width: 7.5rem;
    }
    input[type="text"] {
        width: 8.75rem;
        font-size: 12px;
        padding: 0.4375rem 0.5625rem;
    }
    .label-left {
        font-size: 11px !important;
    }
    .rainbow-text {
        font-size: 1.35em;
        margin-bottom: 0.275rem;
    }
    .rainbow-text:hover::after {
        padding: 0.275rem 0.55rem;
    }
    .rainbow-text:hover::before {
        border-width: 0.275rem;
    }
}

@media (max-width: 480px) {
    .input-group-left {
        width: 6.875rem;
    }
    input[type="text"] {
        width: 7.5rem;
        font-size: 11px;
        padding: 0.375rem 0.5rem;
    }
    .label-left {
        font-size: 10px !important;
    }
    .rainbow-text {
        font-size: 1.3em;
        margin-bottom: 0.2625rem;
    }
    .rainbow-text:hover::after {
        padding: 0.2625rem 0.525rem;
    }
    .rainbow-text:hover::before {
        border-width: 0.2625rem;
    }
}

@media (max-width: 375px) {
    .input-group-left {
        width: 6.25rem;
    }
    input[type="text"] {
        width: 6.25rem;
        font-size: 10px;
        padding: 0.3125rem 0.4375rem;
    }
    .label-left {
        font-size: 9px !important;
    }
    .rainbow-text {
        font-size: 1.25em;
        margin-bottom: 0.25rem;
    }
    .rainbow-text:hover::after {
        padding: 0.25rem 0.5rem;
    }
    .rainbow-text:hover::before {
        border-width: 0.25rem;
    }
}