@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Syne:wght@600;700;800&display=swap');

.ns-wrapper {
    --ns-surface: #1a1a20;
    --ns-border: #2e2e38;
    --ns-accent: #5a5aff;
    --ns-text: #f0f0f5;
    --ns-text-hover: #fff;
    --ns-muted: #6b6b7e;
    --ns-btn-bg: #212129;
    --ns-btn-hover: #2e2e3d;
    --ns-radius: 14px;
    --ns-font-mono: 'DM Mono', monospace;
    --ns-font-display: 'Syne', sans-serif;
    --ns-font-size: 26px;
    --ns-transition: .18s cubic-bezier(.4,0,.2,1);
    --ns-width: auto;
    --ns-height: auto;
    display: inline-flex;
    flex-direction: column;
    gap: 8px;
    font-family: var(--ns-font-mono);
    width: var(--ns-width);
}

.ns-label {
    font-family: var(--ns-font-display);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--ns-muted);
    padding-left: 4px;
    user-select: none;
}

.ns-track {
    display: flex;
    align-items: stretch;
    background: var(--ns-surface);
    border: 1.5px solid var(--ns-border);
    border-radius: var(--ns-radius);
    overflow: hidden;
    transition: border-color var(--ns-transition), box-shadow var(--ns-transition);
    position: relative;
}

    .ns-track:focus-within {
        border-color: var(--ns-accent);
        box-shadow: 0 0 0 3px color-mix(in srgb, var(--ns-accent) 30%, transparent);
    }

.ns-fill {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    background: linear-gradient(90deg, color-mix(in srgb, var(--ns-accent) 14%, transparent), color-mix(in srgb, var(--ns-accent) 4%, transparent));
    border-radius: var(--ns-radius);
    pointer-events: none;
    transition: width .25s cubic-bezier(.4,0,.2,1);
    z-index: 0;
}

.ns-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    max-width: 44px;
    width: 100%;
    min-height: var(--ns-height, 36px);
    background: var(--ns-btn-bg);
    border: none;
    cursor: pointer;
    color: var(--ns-muted);
    transition: background var(--ns-transition), color var(--ns-transition), transform .1s ease;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
}

    .ns-btn:hover:not(:disabled) {
        background: var(--ns-btn-hover);
        color: var(--ns-text-hover);
    }

    .ns-btn:active:not(:disabled) {
        background: var(--ns-accent);
        color: #fff;
        transform: scale(.92);
    }

    .ns-btn:disabled {
        opacity: .28;
        cursor: not-allowed;
    }

.ns-btn-dec {
    border-radius: var(--ns-radius) 0 0 var(--ns-radius);
}

.ns-btn-inc {
    border-radius: 0 var(--ns-radius) var(--ns-radius) 0;
}

.ns-divider {
    width: 1px;
    background: var(--ns-border);
    flex-shrink: 0;
    z-index: 1;
}

.ns-input-wrap {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    padding: 8px 12px;
    z-index: 1;
}

.ns-input {
    font-family: var(--ns-font-mono);
    font-size: var(--ns-font-size);
    font-weight: 500;
    color: var(--ns-text);
    background: transparent;
    border: none;
    outline: none;
    text-align: center;
    width: 100%;
    min-width: 60px;
    letter-spacing: .04em;
    -moz-appearance: textfield;
}

    .ns-input::-webkit-inner-spin-button, .ns-input::-webkit-outer-spin-button {
        -webkit-appearance: none;
    }

.ns-unit {
    font-family: var(--ns-font-display);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--ns-muted);
    user-select: none;
}

.ns-range-bar {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 0 4px;
}

.ns-range-label {
    font-size: 10px;
    font-family: var(--ns-font-mono);
    color: var(--ns-muted);
    min-width: 20px;
    user-select: none;
}

    .ns-range-label.right {
        text-align: right;
    }

.ns-range-track {
    flex: 1;
    height: 3px;
    background: var(--ns-border);
    border-radius: 99px;
    position: relative;
    cursor: pointer;
}

.ns-range-thumb {
    position: absolute;
    top: 50%;
    height: 9px;
    width: 9px;
    background: var(--ns-accent);
    border-radius: 50%;
    transform: translate(-50%,-50%);
    box-shadow: 0 0 0 2px var(--ns-surface), 0 0 8px color-mix(in srgb, var(--ns-accent) 40%, transparent);
    transition: left .2s cubic-bezier(.4,0,.2,1);
    pointer-events: none;
}

.ns-range-fill-bar {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    background: var(--ns-accent);
    border-radius: 99px;
    opacity: .4;
    transition: width .2s cubic-bezier(.4,0,.2,1);
}

@keyframes ns-bump {
    0% {
        transform: scale(1)
    }

    40% {
        transform: scale(1.12)
    }

    100% {
        transform: scale(1)
    }
}

.ns-bump {
    animation: ns-bump .2s cubic-bezier(.4,0,.2,1);
}