/* Custom thumb for range inputs in Submit form */
.range-input {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    background: transparent;
    outline: none;
}

/* Track */
.range-input::-webkit-slider-runnable-track {
    height: 8px;
    background: #e5e7eb;
    border-radius: 999px;
}

.range-input::-moz-range-track {
    height: 8px;
    background: #e5e7eb;
    border-radius: 999px;
}

.range-input::-ms-track {
    height: 8px;
    background: transparent;
    border-color: transparent;
    color: transparent;
}

.range-input::-ms-fill-lower,
.range-input::-ms-fill-upper {
    background: #e5e7eb;
    border-radius: 999px;
}

/* Base thumb (hidden by default) */
.range-input::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 15px;
    height: 15px;
    margin-top: -14px; /* lift thumb above 8px track */
    background-image: url('/images/thumb.svg');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    border: none;
    cursor: pointer;
    transform: scale(1.5);
    visibility: hidden;
    opacity: 0;
    box-shadow: none;
}

.range-input::-moz-range-thumb {
    width: 15px;
    height: 15px;
    background-image: url('/images/thumb.svg');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    border: none;
    cursor: pointer;
    transform: scale(1.5);
    visibility: hidden;
    opacity: 0;
}

.range-input::-ms-thumb {
    width: 15px;
    height: 15px;
    background-image: url('/images/thumb.svg');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    border: none;
    cursor: pointer;
    transform: scale(1.5);
    visibility: hidden;
    opacity: 0;
}

/* Show thumb when JS adds class */
.range-input.thumb-visible::-webkit-slider-thumb {
    visibility: visible;
    opacity: 1;
}

.range-input.thumb-visible::-moz-range-thumb {
    visibility: visible;
    opacity: 1;
}

.range-input.thumb-visible::-ms-thumb {
    visibility: visible;
    opacity: 1;
}

/* Force-hide thumb (used by VAS slider before user interaction) */
.range-input.hide-thumb::-webkit-slider-thumb {
    visibility: hidden !important;
    opacity: 0 !important;
}

.range-input.hide-thumb::-moz-range-thumb {
    visibility: hidden !important;
    opacity: 0 !important;
}

.range-input.hide-thumb::-ms-thumb {
    visibility: hidden !important;
    opacity: 0 !important;
}

/* iOS Safari default thumb artifact cleanup */
.range-input::-webkit-slider-thumb {
    background-color: transparent !important;
    -webkit-mask-image: none !important;
    mask-image: none !important;
    box-shadow: none !important;
    border: none !important;
}