/* ======================================================================================
   APF — Themed Controls Pack (compact + glassmorphic + subtle inputs)
   Scope: [data-apf="common"] …
   ====================================================================================== */

:root {
    --apf-surface-0: var(--surface-0, #0b0b0d);
    --apf-surface-1: var(--surface-1, #121217);
    --apf-surface-2: var(--surface-2, #1a1a22);
    --apf-text: var(--text-high, #e6edf7);
    --apf-text-mid: var(--text-mid, #b8c3d4);
    --apf-border: var(--border, #2a2d36);
    --apf-c1: var(--ctl-c1, #6aa6ff);
    --apf-c2: var(--ctl-c2, #9e7bff);
    --apf-c3: var(--ctl-c3, #35d3a7);
    --apf-c4: var(--ctl-c4, #f2b24b);
    --apf-c5: var(--ctl-c5, #ff6a8b);
    --apf-c6: var(--ctl-c6, #60aed5);
    --apf-danger: var(--danger, #ff5c73);
    --apf-radius: var(--radius, 12px);
    --apf-ease: cubic-bezier(.25,.9,.25,1);
    --apf-t: .16s var(--apf-ease);
}

/* ---------- helpers ---------- */
[data-apf="common"] .text-mid {
    color: var(--apf-text-mid);
}

[data-apf="common"] .apf-grow {
    flex: 1 1 auto;
}

/* ======================================================================================
   SLIDER CARD + ROW + LABEL (glass, compact)
   ====================================================================================== */
[data-apf="common"] .apf-slider-card {
    --bg: color-mix(in oklch, var(--apf-surface-0) 88%, transparent);
    background: linear-gradient(180deg, color-mix(in oklch, var(--bg) 96%, var(--apf-c1) 4%), color-mix(in oklch, var(--bg) 100%, transparent));
    border: 1px solid color-mix(in oklch, var(--apf-border) 85%, var(--apf-c1) 10%);
    border-radius: calc(var(--apf-radius) - 4px);
    padding: .6rem .65rem;
    display: grid;
    gap: .5rem;
    backdrop-filter: blur(6px) saturate(1.05);
    box-shadow: 0 10px 30px rgba(0,0,0,.25);
}

[data-apf="common"] .apf-slider-row {
    display: grid;
    grid-template-columns: .9fr 4.2fr;
    align-items: center;
    gap: .55rem;
}

@media (max-width:720px) {
    [data-apf="common"] .apf-slider-row {
        grid-template-columns: 1fr;
    }
}

[data-apf="common"] .apf-slider-label,
[data-apf="common"] .apf-label {
    color: var(--apf-text-mid);
    font-weight: 700;
    font-size: .9rem;
    letter-spacing: .01em;
}

/* ======================================================================================
   INPUTS (text/number/textarea/select) — frosted, minimal, subtle focus
   ====================================================================================== */
[data-apf="common"] .apf-hsl-input,
[data-apf="common"] .apf-input,
[data-apf="common"] .apf-select,
[data-apf="common"] .variation-select,
[data-apf="common"] .mid-size-select,
[data-apf="common"] textarea.apf-input {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    color: var(--apf-text);
    background: color-mix(in oklch, var(--apf-surface-1) 72%, transparent);
    border: 1px solid color-mix(in oklch, var(--apf-border) 75%, var(--apf-c2) 8%);
    border-radius: 10px;
    padding: .5rem .6rem;
    line-height: 1.25;
    backdrop-filter: blur(4px) saturate(1.02);
    box-shadow: 0 1px 0 rgba(255,255,255,.04) inset, 0 8px 18px rgba(0,0,0,.18);
    transition: border-color var(--apf-t), box-shadow var(--apf-t), background var(--apf-t), transform var(--apf-t);
}

[data-apf="common"] .apf-hsl-input {
    width: 4rem;
    min-height: 2rem;
    text-align: center;
    padding: .35rem .4rem;
}

[data-apf="common"] textarea.apf-input {
    resize: vertical;
    padding: .6rem .7rem;
}

[data-apf="common"] .apf-select,
[data-apf="common"] .variation-select,
[data-apf="common"] .mid-size-select {
    padding: .45rem 2rem .45rem .6rem;
    background-image: linear-gradient(transparent,transparent), radial-gradient(circle at center, color-mix(in oklch, var(--apf-c1) 65%, #000), color-mix(in oklch, var(--apf-c2) 65%, #000));
    background-repeat: no-repeat;
    background-size: 0 0, .6rem .6rem;
    background-position: right .7rem center, right .7rem center;
}

    [data-apf="common"] .apf-input:focus,
    [data-apf="common"] .apf-select:focus,
    [data-apf="common"] .variation-select:focus,
    [data-apf="common"] .mid-size-select:focus,
    [data-apf="common"] .apf-hsl-input:focus,
    [data-apf="common"] textarea.apf-input:focus {
        outline: none;
        background: color-mix(in oklch, var(--apf-surface-1) 60%, transparent);
        border-color: color-mix(in oklch, var(--apf-c1) 42%, var(--apf-border));
        box-shadow: 0 0 0 2px color-mix(in oklch, var(--apf-c1) 28%, transparent), 0 10px 24px rgba(0,0,0,.22);
        transform: translateY(-1px);
    }

[data-apf="common"] .apf-input::placeholder,
[data-apf="common"] textarea.apf-input::placeholder {
    color: color-mix(in oklch, var(--apf-text-mid) 70%, transparent);
}

/* tight small select */
[data-apf="common"] .apf-select.apf-select--sm {
    min-height: 2rem;
    padding: .35rem 1.8rem .35rem .55rem;
    border-radius: 9px;
}

/* Inline variations row */
[data-apf="common"] .apf-inline-variations {
    display: flex;
    gap: .45rem;
    align-items: center;
}

/* ======================================================================================
   RANGE (SLIDER) — slim track, soft thumb
   ====================================================================================== */
[data-apf="common"] .apf-range {
    --track-h: 4px;
    --thumb: 16px;
    --pct: 0%;
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 2rem;
    border-radius: 999px;
    border: 1px solid color-mix(in oklch, var(--apf-border) 75%, transparent);
    background: color-mix(in oklch, var(--apf-surface-1) 78%, transparent);
    position: relative;
    box-shadow: 0 1px 0 rgba(255,255,255,.04) inset, 0 8px 16px rgba(0,0,0,.16);
    transition: border-color var(--apf-t), box-shadow var(--apf-t), background var(--apf-t);
}

    [data-apf="common"] .apf-range::before {
        content: "";
        position: absolute;
        inset: 0;
        margin: auto;
        height: var(--track-h);
        width: 92%;
        border-radius: 999px;
        background: color-mix(in oklch, var(--apf-text) 18%, transparent);
        pointer-events: none;
    }

    [data-apf="common"] .apf-range::after {
        content: "";
        position: absolute;
        left: 4%;
        top: 0;
        bottom: 0;
        margin: auto;
        height: var(--track-h);
        width: calc(92% * (var(--pct) / 100));
        border-radius: 999px;
        background: linear-gradient(90deg, color-mix(in oklch, var(--apf-c1) 70%, #000), color-mix(in oklch, var(--apf-c2) 70%, #000));
        box-shadow: 0 0 0 1px color-mix(in oklch, var(--apf-c2) 28%, transparent) inset;
        pointer-events: none;
        transition: width var(--apf-t);
    }
    /* WebKit */
    [data-apf="common"] .apf-range::-webkit-slider-thumb {
        -webkit-appearance: none;
        appearance: none;
        width: var(--thumb);
        height: var(--thumb);
        border-radius: 8px;
        border: 0;
        background: linear-gradient(135deg, color-mix(in oklch, var(--apf-c1) 62%, #000), color-mix(in oklch, var(--apf-c2) 62%, #000));
        box-shadow: 0 6px 14px rgba(0,0,0,.25), 0 0 0 1px color-mix(in oklch, var(--apf-c2) 35%, transparent) inset;
        margin-top: calc((var(--track-h) - var(--thumb)) / 2);
        transition: transform var(--apf-t), filter var(--apf-t), box-shadow var(--apf-t);
        cursor: pointer;
    }
    /* Firefox */
    [data-apf="common"] .apf-range::-moz-range-track {
        height: var(--track-h);
        background: transparent;
        border: 0;
    }

    [data-apf="common"] .apf-range::-moz-range-thumb {
        width: var(--thumb);
        height: var(--thumb);
        border-radius: 8px;
        border: 0;
        cursor: pointer;
        background: linear-gradient(135deg, color-mix(in oklch, var(--apf-c1) 62%, #000), color-mix(in oklch, var(--apf-c2) 62%, #000));
        box-shadow: 0 6px 14px rgba(0,0,0,.25), 0 0 0 1px color-mix(in oklch, var(--apf-c2) 35%, transparent) inset;
    }

@media (hover:hover) {
    [data-apf="common"] .apf-range:hover {
        border-color: color-mix(in oklch, var(--apf-c1) 35%, var(--apf-border));
    }

    [data-apf="common"] .apf-range::-webkit-slider-thumb:hover,
    [data-apf="common"] .apf-range::-moz-range-thumb:hover {
        transform: translateY(-1px) scale(1.04);
        filter: brightness(1.05) saturate(1.03);
    }
}

[data-apf="common"] .apf-range:focus {
    outline: none;
    box-shadow: 0 0 0 2px color-mix(in oklch, var(--apf-c1) 25%, transparent), 0 8px 18px rgba(0,0,0,.18);
    border-color: color-mix(in oklch, var(--apf-c1) 38%, var(--apf-border));
}

[data-apf="common"] .apf-range:disabled {
    opacity: .55;
    cursor: not-allowed;
}

/* ======================================================================================
   SEGMENTED TOGGLES (Flip H/V) — pill, frosted, quiet
   ====================================================================================== */
[data-apf="common"] .apf-seg {
    display: inline-flex;
    gap: .35rem;
    padding: .22rem;
    border-radius: 999px;
    background: color-mix(in oklch, var(--apf-surface-2) 70%, transparent);
    border: 1px solid color-mix(in oklch, var(--apf-border) 80%, var(--apf-c6) 10%);
    backdrop-filter: blur(4px);
}

    [data-apf="common"] .apf-seg label {
        position: relative;
        display: inline-flex;
        align-items: center;
        gap: .3rem;
        padding: .28rem .55rem;
        font-weight: 700;
        color: var(--apf-text-mid);
        cursor: pointer;
        user-select: none;
    }

    [data-apf="common"] .apf-seg input[type="checkbox"] {
        position: absolute;
        inset: 0;
        opacity: 0;
        pointer-events: none;
    }

    [data-apf="common"] .apf-seg label::after {
        content: "";
        width: .8rem;
        height: .8rem;
        border-radius: 6px;
        border: 1px solid color-mix(in oklch, var(--apf-border) 85%, transparent);
        background: color-mix(in oklch, var(--apf-surface-1) 70%, transparent);
        box-shadow: 0 1px 0 rgba(255,255,255,.04) inset, 0 6px 12px rgba(0,0,0,.22);
    }

    [data-apf="common"] .apf-seg label:has(input:checked) {
        color: var(--apf-text);
    }

        [data-apf="common"] .apf-seg label:has(input:checked)::after {
            border-color: color-mix(in oklch, var(--apf-c1) 45%, var(--apf-border));
            background: linear-gradient(135deg, color-mix(in oklch, var(--apf-c1) 70%, #000), color-mix(in oklch, var(--apf-c2) 70%, #000));
            box-shadow: 0 0 0 1px color-mix(in oklch, var(--apf-c2) 35%, transparent) inset;
        }

/* ======================================================================================
   BUTTONS — compact, glassy; tones via data-tone=c1..c6
   ====================================================================================== */
[data-apf="common"] .apf-button {
    --btn-bg: color-mix(in oklch, var(--apf-surface-2) 70%, transparent);
    --btn-bd: color-mix(in oklch, var(--apf-border) 80%, var(--apf-c1) 12%);
    --btn-tx: var(--apf-text);
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    padding: .46rem .8rem;
    border-radius: .75rem;
    font-weight: 800;
    border: 1px solid var(--btn-bd);
    color: var(--btn-tx);
    background: var(--btn-bg);
    backdrop-filter: blur(5px) saturate(1.02);
    box-shadow: 0 1px 0 rgba(255,255,255,.04) inset, 0 10px 22px rgba(0,0,0,.22);
    transition: transform var(--apf-t), box-shadow var(--apf-t), border-color var(--apf-t), background var(--apf-t), filter var(--apf-t);
    cursor: pointer;
    line-height: 1.05;
    text-decoration: none;
}

    [data-apf="common"] .apf-button[data-variant="soft"] {
        --btn-bg: color-mix(in oklch, var(--apf-surface-2) 65%, var(--apf-c6) 12%);
    }

    [data-apf="common"] .apf-button[data-variant="outline"] {
        --btn-bg: transparent;
        --btn-bd: color-mix(in oklch, var(--apf-c6) 35%, var(--apf-border));
    }

    [data-apf="common"] .apf-button[data-variant="ghost"] {
        --btn-bg: transparent;
        --btn-bd: transparent;
        color: color-mix(in oklch, var(--apf-text) 92%, var(--apf-c6));
        box-shadow: none;
    }

    [data-apf="common"] .apf-button.apf-button--primary,
    [data-apf="common"] .apf-button[data-variant="primary"] {
        --btn-bg: linear-gradient(135deg, color-mix(in oklch, var(--apf-c1) 82%, #000), color-mix(in oklch, var(--apf-c2) 82%, #000));
        --btn-bd: color-mix(in oklch, var(--apf-c2) 55%, var(--apf-border));
    }

@media (hover:hover) {
    [data-apf="common"] .apf-button:hover {
        transform: translateY(-1px);
        box-shadow: 0 12px 26px rgba(0,0,0,.28);
        filter: saturate(1.03) brightness(1.02);
    }
}

[data-apf="common"] .apf-button:active {
    transform: translateY(0);
}

[data-apf="common"] .apf-button[disabled],
[data-apf="common"] .apf-button[aria-disabled="true"] {
    opacity: .6;
    cursor: not-allowed;
    filter: grayscale(.1);
}

/* tone mapping */
[data-apf="common"] .apf-button[data-tone="c1"] {
    --btn-bd: color-mix(in oklch, var(--apf-c1) 55%, var(--apf-border));
    --btn-bg: color-mix(in oklch, var(--apf-surface-2) 68%, var(--apf-c1) 14%);
}

[data-apf="common"] .apf-button[data-tone="c2"] {
    --btn-bd: color-mix(in oklch, var(--apf-c2) 55%, var(--apf-border));
    --btn-bg: color-mix(in oklch, var(--apf-surface-2) 68%, var(--apf-c2) 14%);
}

[data-apf="common"] .apf-button[data-tone="c3"] {
    --btn-bd: color-mix(in oklch, var(--apf-c3) 55%, var(--apf-border));
    --btn-bg: color-mix(in oklch, var(--apf-surface-2) 68%, var(--apf-c3) 14%);
}

[data-apf="common"] .apf-button[data-tone="c4"] {
    --btn-bd: color-mix(in oklch, var(--apf-c4) 55%, var(--apf-border));
    --btn-bg: color-mix(in oklch, var(--apf-surface-2) 68%, var(--apf-c4) 14%);
}

[data-apf="common"] .apf-button[data-tone="c5"] {
    --btn-bd: color-mix(in oklch, var(--apf-c5) 55%, var(--apf-border));
    --btn-bg: color-mix(in oklch, var(--apf-surface-2) 68%, var(--apf-c5) 14%);
}

[data-apf="common"] .apf-button[data-tone="c6"] {
    --btn-bd: color-mix(in oklch, var(--apf-c6) 55%, var(--apf-border));
    --btn-bg: color-mix(in oklch, var(--apf-surface-2) 68%, var(--apf-c6) 14%);
}

/* sizes */
[data-apf="common"] .apf-btn--sm {
    padding: .34rem .65rem;
    border-radius: .65rem;
    font-size: .9rem;
}

[data-apf="common"] .apf-btn--md {
    padding: .5rem .9rem;
}

[data-apf="common"] .apf-btn--lg {
    padding: .7rem 1.05rem;
    font-size: 1rem;
}

/* ======================================================================================
   CHIPS + META BAR
   ====================================================================================== */
[data-apf="common"] .apf-chip {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    padding: .25rem .5rem;
    border-radius: 999px;
    font-weight: 700;
    font-size: .9rem;
    color: var(--apf-text);
    background: color-mix(in oklch, var(--apf-surface-2) 80%, var(--apf-c6) 10%);
    border: 1px solid color-mix(in oklch, var(--apf-border) 80%, var(--apf-c6) 10%);
    backdrop-filter: blur(4px);
}

[data-apf="common"] .apf-meta-bar {
    display: flex;
    align-items: center;
    gap: .5rem;
    padding: .35rem .15rem;
    border-top: 1px dashed color-mix(in oklch, var(--apf-border) 75%, transparent);
}

/* ======================================================================================
   ROW LAYOUTS
   ====================================================================================== */
[data-apf="common"] .apf-row {
    display: flex;
    gap: .55rem;
    align-items: center;
}

[data-apf="common"] .apf-row--balanced {
    align-items: stretch;
}

[data-apf="common"] .apf-row--tight {
    gap: .35rem;
}

[data-apf="common"] .apf-row--compact {
    gap: .3rem;
}

/* ======================================================================================
   AI REF THUMB
   ====================================================================================== */
[data-apf="common"] .apf-ref-thumb .apf-ref-img {
    border-radius: 8px;
    border: 1px solid color-mix(in oklch, var(--apf-border) 85%, transparent);
    box-shadow: 0 8px 16px rgba(0,0,0,.18);
}

/* ======================================================================================
   STATE: errors/warnings
   ====================================================================================== */
[data-apf="common"] .is-error .apf-input,
[data-apf="common"] .is-error .apf-select,
[data-apf="common"] .is-error textarea.apf-input {
    border-color: color-mix(in oklch, var(--apf-danger) 70%, var(--apf-border));
    box-shadow: 0 0 0 2px color-mix(in oklch, var(--apf-danger) 28%, transparent), 0 8px 18px rgba(0,0,0,.22);
}

/* ======================================================================================
   COMPAT: hidden selects
   ====================================================================================== */
[data-apf="common"] select[hidden] {
    display: none !important;
}
/* APF x WAPF — theme bridge
   Scope to your common shell so we don't touch WAPF globally */
[data-apf="common"] .wapf,
[data-apf="common"] .wapf * {
    box-sizing: border-box;
}

/* Group wrapper */
[data-apf="common"] .wapf-field-group {
    background: color-mix(in oklch, var(--apf-surface-0) 70%, transparent);
    border: 1px solid color-mix(in oklch, var(--apf-border) 80%, transparent);
    border-radius: var(--apf-radius);
    padding: .75rem;
}

/* Labels + hints */
[data-apf="common"] .wapf-field-label label span {
    color: var(--apf-text-mid);
    font-weight: 700;
    font-size: .9rem;
    letter-spacing: .01em;
}

[data-apf="common"] .wapf-field-label .required {
    color: var(--apf-danger);
}

[data-apf="common"] .wapf-pricing-hint {
    color: var(--apf-text-mid);
    opacity: .85;
}

/* Inputs: make WAPF inputs look like APF inputs */
[data-apf="common"] .wapf-input,
[data-apf="common"] .wapf select,
[data-apf="common"] .wapf textarea {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    color: var(--apf-text);
    background: color-mix(in oklch, var(--apf-surface-1) 72%, transparent);
    border: 1px solid color-mix(in oklch, var(--apf-border) 75%, var(--apf-c2) 8%);
    border-radius: 10px;
    padding: .5rem .6rem;
    line-height: 1.25;
    backdrop-filter: blur(4px) saturate(1.02);
    box-shadow: 0 1px 0 rgba(255,255,255,.04) inset, 0 8px 18px rgba(0,0,0,.18);
    transition: border-color var(--apf-t), box-shadow var(--apf-t), background var(--apf-t), transform var(--apf-t);
}

[data-apf="common"] .wapf textarea {
    resize: vertical;
    padding: .6rem .7rem;
}

    [data-apf="common"] .wapf-input:focus,
    [data-apf="common"] .wapf select:focus,
    [data-apf="common"] .wapf textarea:focus {
        outline: none;
        background: color-mix(in oklch, var(--apf-surface-1) 60%, transparent);
        border-color: color-mix(in oklch, var(--apf-c1) 42%, var(--apf-border));
        box-shadow: 0 0 0 2px color-mix(in oklch, var(--apf-c1) 28%, transparent), 0 10px 24px rgba(0,0,0,.22);
        transform: translateY(-1px);
    }

/* Tooltips (icon + bubble) */
[data-apf="common"] .wapf-tt-wrap.wapf-tt-icon svg {
    fill: var(--apf-text-mid);
}

[data-apf="common"] .wapf-tt-content {
    background: color-mix(in oklch, var(--apf-surface-2) 80%, transparent);
    border: 1px solid color-mix(in oklch, var(--apf-border) 75%, transparent);
    color: var(--apf-text);
    border-radius: 10px;
    box-shadow: 0 12px 26px rgba(0,0,0,.28);
}

/* Image swatches — match your .apf-pick-box look */
[data-apf="common"] .wapf-swatch.wapf-swatch--image.apf-pick-box label {
    display: grid;
    gap: .4rem;
    padding: .4rem;
    cursor: pointer;
    border-radius: 12px;
    background: color-mix(in oklch, var(--apf-surface-1) 72%, transparent);
    border: 1px solid color-mix(in oklch, var(--apf-border) 78%, var(--apf-c1) 8%);
    box-shadow: 0 1px 0 rgba(255,255,255,.04) inset, 0 8px 18px rgba(0,0,0,.18);
    transition: transform var(--apf-t), box-shadow var(--apf-t), border-color var(--apf-t), filter var(--apf-t);
}

@media (hover:hover) {
    [data-apf="common"] .wapf-swatch.wapf-swatch--image.apf-pick-box label:hover {
        transform: translateY(-1px);
        box-shadow: 0 12px 26px rgba(0,0,0,.28);
        border-color: color-mix(in oklch, var(--apf-c1) 28%, var(--apf-border));
    }
}
/* Checked state (radio inside label) */
[data-apf="common"] .wapf-swatch.wapf-swatch--image.apf-pick-box label:has(input:checked) {
    border-color: color-mix(in oklch, var(--apf-c1) 45%, var(--apf-border));
    background: linear-gradient(135deg, color-mix(in oklch, var(--apf-c1) 12%, var(--apf-surface-2)), color-mix(in oklch, var(--apf-c2) 12%, var(--apf-surface-2)));
    box-shadow: 0 0 0 1px color-mix(in oklch, var(--apf-c2) 35%, transparent) inset, 0 12px 26px rgba(0,0,0,.28);
}

/* Grid for swatches (uses your inline --apf-col-width if present) */
[data-apf="common"] .wapf-image-swatch-wrapper.wapf-swatch-wrapper {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(var(--apf-col-width, 72px), 1fr));
    gap: .55rem;
}

/* Errors */
[data-apf="common"] .wapf .wapf-error,
[data-apf="common"] .wapf .wapf-field-container.is-error .wapf-input,
[data-apf="common"] .wapf .wapf-field-container.is-error select,
[data-apf="common"] .wapf .wapf-field-container.is-error textarea {
    border-color: color-mix(in oklch, var(--apf-danger) 70%, var(--apf-border)) !important;
    box-shadow: 0 0 0 2px color-mix(in oklch, var(--apf-danger) 28%, transparent), 0 8px 18px rgba(0,0,0,.22);
}

/* Totals (if you show them) */
[data-apf="common"] .wapf-product-totals {
    color: var(--apf-text);
    background: color-mix(in oklch, var(--apf-surface-1) 70%, transparent);
    border: 1px dashed color-mix(in oklch, var(--apf-border) 70%, transparent);
    border-radius: 10px;
    padding: .6rem .7rem;
    margin-top: .6rem;
}

/* Make number inputs compact like APF */
[data-apf="common"] .wapf-field-input input[type="number"]::-webkit-outer-spin-button,
[data-apf="common"] .wapf-field-input input[type="number"]::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

[data-apf="common"] .wapf-field-input input[type="number"] {
    -moz-appearance: textfield;
}