/* =====================================================================
   WoodMart Range Slider Filters — Frontend CSS
   Compatible con WoodMart theme variables
   ===================================================================== */

/* ── Variables (hereda de WoodMart si existen, fallback propio) ──── */
:root {
    --wrsf-primary:     var(--color-main, #2879FE);
    --wrsf-primary-rgb: 40, 121, 254;
    --wrsf-track-bg:    #E8ECF0;
    --wrsf-thumb-size:  20px;
    --wrsf-track-h:     5px;
    --wrsf-radius:      12px;
    --wrsf-text:        var(--text-color, #1a1a2e);
    --wrsf-muted:       #7a8599;
    --wrsf-border:      #dde2ea;
    --wrsf-surface:     #fff;
    --wrsf-font:        var(--body-font-family, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif);
}

/* ── Widget wrapper ─────────────────────────────────────────────── */
.wrsf-filter-widget {
    font-family: var(--wrsf-font);
    padding: 0 0 24px;
    margin-bottom: 0;
}

.wrsf-filter-widget + .wrsf-filter-widget {
    border-top: 1px solid var(--wrsf-border);
    padding-top: 24px;
}

/* ── Label ─────────────────────────────────────────────────────── */
.wrsf-filter-label {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .07em;
    color: var(--wrsf-text);
    margin-bottom: 16px;
}

/* ── Value display row ─────────────────────────────────────────── */
.wrsf-values-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 18px;
}

.wrsf-value-box {
    flex: 1;
    background: var(--wrsf-track-bg);
    border-radius: 8px;
    padding: 8px 12px;
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.wrsf-val-label {
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--wrsf-muted);
    line-height: 1;
}

.wrsf-val-display {
    font-size: 15px;
    font-weight: 700;
    color: var(--wrsf-primary);
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.wrsf-dash {
    color: var(--wrsf-muted);
    font-size: 14px;
    flex-shrink: 0;
}

/* ── Slider track ──────────────────────────────────────────────── */
.wrsf-slider-track-wrap {
    position: relative;
    height: calc(var(--wrsf-thumb-size) + 10px);
    display: flex;
    align-items: center;
    margin-bottom: 16px;
    padding: 0 calc(var(--wrsf-thumb-size) / 2);
}

.wrsf-slider-track {
    position: absolute;
    left:  calc(var(--wrsf-thumb-size) / 2);
    right: calc(var(--wrsf-thumb-size) / 2);
    height: var(--wrsf-track-h);
    background: var(--wrsf-track-bg);
    border-radius: 99px;
    z-index: 1;
    top: 50%;
    transform: translateY(-50%);
}

.wrsf-slider-range {
    position: absolute;
    height: 100%;
    background: var(--wrsf-primary);
    border-radius: 99px;
    top: 0;
    /* left/right set by JS */
}

/* ── Range inputs (native, styled cross-browser) ────────────────── */
.wrsf-thumb {
    -webkit-appearance: none;
    appearance: none;
    position: absolute;
    left: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background: transparent;
    outline: none;
    border: none;
    padding: 0;
    margin: 0;
    cursor: pointer;
    z-index: 3;
    pointer-events: none; /* track clicks go to correct thumb via JS */
}

/* Allow pointer events only on the thumb knobs */
.wrsf-thumb::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: var(--wrsf-thumb-size);
    height: var(--wrsf-thumb-size);
    border-radius: 50%;
    background: var(--wrsf-surface);
    border: 3px solid var(--wrsf-primary);
    box-shadow: 0 2px 8px rgba(var(--wrsf-primary-rgb, 40,121,254), .35),
                0 1px 3px rgba(0,0,0,.12);
    cursor: grab;
    pointer-events: all;
    transition: box-shadow .15s, transform .15s;
}
.wrsf-thumb::-webkit-slider-thumb:hover,
.wrsf-thumb::-webkit-slider-thumb:active {
    box-shadow: 0 0 0 6px rgba(var(--wrsf-primary-rgb, 40,121,254), .18),
                0 2px 8px rgba(var(--wrsf-primary-rgb, 40,121,254), .35);
    transform: scale(1.12);
    cursor: grabbing;
}

.wrsf-thumb::-moz-range-thumb {
    width: var(--wrsf-thumb-size);
    height: var(--wrsf-thumb-size);
    border-radius: 50%;
    background: var(--wrsf-surface);
    border: 3px solid var(--wrsf-primary);
    box-shadow: 0 2px 8px rgba(40,121,254,.35), 0 1px 3px rgba(0,0,0,.12);
    cursor: grab;
    pointer-events: all;
    transition: box-shadow .15s, transform .15s;
}
.wrsf-thumb::-moz-range-thumb:hover {
    box-shadow: 0 0 0 6px rgba(40,121,254,.18), 0 2px 8px rgba(40,121,254,.35);
    transform: scale(1.12);
}

/* Remove default Firefox track */
.wrsf-thumb::-moz-range-track {
    background: transparent;
    border: none;
}

/* IE/Edge */
.wrsf-thumb::-ms-thumb {
    width: var(--wrsf-thumb-size);
    height: var(--wrsf-thumb-size);
    border-radius: 50%;
    background: var(--wrsf-surface);
    border: 3px solid var(--wrsf-primary);
    cursor: grab;
    pointer-events: all;
}
.wrsf-thumb::-ms-track {
    background: transparent;
    border-color: transparent;
    color: transparent;
}

/* Ensure thumb-min is above thumb-max when at max */
.wrsf-thumb-min { z-index: 4; }
.wrsf-thumb-max { z-index: 5; }
.wrsf-thumb-min.on-top { z-index: 6; }

/* ── Apply / per-slider button ─────────────────────────────────── */
.wrsf-apply-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    margin-top: 10px;
    padding: 9px 16px;
    background: transparent;
    color: var(--wrsf-primary);
    border: 2px solid var(--wrsf-primary);
    border-radius: 7px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    cursor: pointer;
    transition: all .18s ease;
    line-height: 1;
}
.wrsf-apply-btn:hover {
    background: var(--wrsf-primary);
    color: #fff;
}

/* ── Form footer buttons ───────────────────────────────────────── */
.wrsf-form-footer {
    display: flex;
    gap: 10px;
    margin-top: 8px;
}

.wrsf-submit-btn,
.wrsf-reset-btn {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: all .2s ease;
    line-height: 1;
    border: none;
}

.wrsf-submit-btn {
    background: var(--wrsf-primary);
    color: #fff;
    border: 2px solid var(--wrsf-primary);
}
.wrsf-submit-btn:hover {
    opacity: .88;
    color: #fff;
}

.wrsf-reset-btn {
    background: transparent;
    color: var(--wrsf-muted);
    border: 2px solid var(--wrsf-border);
}
.wrsf-reset-btn:hover {
    color: var(--wrsf-text);
    border-color: var(--wrsf-muted);
}

/* ── WoodMart sidebar widget override ─────────────────────────── */
.widget_wrsf_range_filter .wrsf-filter-form {
    padding: 0;
}

/* WoodMart widget title — inherits theme styles automatically */
.widget_wrsf_range_filter .widget-title,
.widget_wrsf_range_filter .widgettitle {
    margin-bottom: 20px;
}

/* ── Shortcode context (inline, full-width) ────────────────────── */
.wrsf-filter-form {
    width: 100%;
}

/* ── Tooltip on drag (optional progressive enhancement) ─────────── */
.wrsf-tooltip {
    position: absolute;
    bottom: calc(100% + 10px);
    left: 50%;
    transform: translateX(-50%);
    background: var(--wrsf-text);
    color: #fff;
    font-size: 11px;
    font-weight: 600;
    padding: 4px 8px;
    border-radius: 5px;
    white-space: nowrap;
    pointer-events: none;
    opacity: 0;
    transition: opacity .15s;
    z-index: 10;
}
.wrsf-tooltip::after {
    content: '';
    position: absolute;
    top: 100%; left: 50%;
    transform: translateX(-50%);
    border: 4px solid transparent;
    border-top-color: var(--wrsf-text);
}

/* ── Active filter badge ────────────────────────────────────────── */
.wrsf-active-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: rgba(var(--wrsf-primary-rgb, 40,121,254), .1);
    color: var(--wrsf-primary);
    border-radius: 99px;
    font-size: 11px;
    font-weight: 600;
    padding: 2px 8px;
    margin-left: 6px;
}

/* ── Responsive ─────────────────────────────────────────────────── */
@media (max-width: 480px) {
    .wrsf-val-display { font-size: 13px; }
    :root { --wrsf-thumb-size: 18px; }
}