/*
 * eComStyle.de FacetFilter – Styles für das OXID-6-Wave-Theme (Bootstrap 4).
 * Nutzt Theme-Farben mit Fallbacks fuer Wave und dessen Child-Themes.
 */

.ecs-ff,
.ecs-ff-offcanvas {
    --ff-surface: var(--ecs-surface, #fff);
    --ff-text: var(--ecs-text, #343a40);
    --ff-muted: var(--ecs-muted, #6c757d);
    --ff-border: var(--ecs-border, #dee2e6);
    --ff-accent: var(--ecs-link, var(--primary, #2e6bcf));
    color: var(--ff-text);
    font-size: 0.875rem;
}

.ecs-ff *,
.ecs-ff-offcanvas * {
    box-sizing: border-box;
}

.dark .ecs-ff,
.dark .ecs-ff-offcanvas {
    --ff-surface: var(--ecs-surface, #1b1e23);
    --ff-text: var(--ecs-text, #e5e7eb);
    --ff-muted: var(--ecs-muted, #aab3c2);
    --ff-border: var(--ecs-border, #3b414b);
    --ff-accent: var(--ecs-link, #93b8ff);
    color-scheme: dark;
}

.ecs-ff {
    background: var(--ff-surface);
    border: 1px solid var(--ff-border);
    border-radius: 0.25rem;
    padding: 1rem 1rem 0.5rem;
    margin-bottom: 1.5rem;
}

.ecs-ff-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--ff-border);
}

.ecs-ff-head-meta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.ecs-ff-title {
    margin: 0;
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0;
    color: var(--ff-text);
}

.ecs-ff-close {
    padding: 0 0.25rem;
    border: 0;
    background: none;
    color: var(--ff-text);
    font-size: 1.75rem;
    line-height: 1;
    cursor: pointer;
}

.ecs-ff-chips {
    margin-bottom: 1rem;
}

.ecs-ff-chips-label {
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 0.4rem;
}

.ecs-ff-chip-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin: 0 0 0.5rem;
    padding: 0;
    list-style: none;
}

.ecs-ff-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    border: 1px solid var(--ff-border);
    background: var(--ff-surface);
    color: var(--ff-text);
    border-radius: 999px;
    padding: 0.15rem 0.55rem;
    font-size: 0.8rem;
    line-height: 1.3;
    cursor: pointer;
}

.ecs-ff-chip:hover {
    border-color: var(--ff-accent);
}

.ecs-ff-reset {
    font-size: 0.85rem;
    color: var(--ff-accent);
}

.ecs-ff-facet {
    border-top: 1px solid var(--ff-border);
}

.ecs-ff-facet-toggle {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: none;
    color: var(--ff-text);
    font: inherit;
    border: 0;
    padding: 0.75rem 0;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
}

.ecs-ff-caret {
    width: 0.5rem;
    height: 0.5rem;
    border-right: 2px solid var(--ff-muted);
    border-bottom: 2px solid var(--ff-muted);
    flex-shrink: 0;
    transform: rotate(45deg);
    transition: transform 0.15s ease;
}

.ecs-ff-facet.is-open .ecs-ff-caret {
    transform: rotate(-135deg);
}

.ecs-ff-facet-body[hidden] {
    display: none;
}

.ecs-ff-values {
    margin: 0 0 0.5rem;
    padding: 0;
    list-style: none;
}

.ecs-ff-check {
    display: flex;
    align-items: flex-start;
    gap: 0.45rem;
    margin: 0 0 0.35rem;
    cursor: pointer;
    font-weight: 400;
}

.ecs-ff-input {
    flex-shrink: 0;
    margin: 0.3rem 0 0;
    accent-color: var(--ff-accent);
}

.ecs-ff-label {
    min-width: 0;
    overflow-wrap: anywhere;
}

.ecs-ff-count {
    color: var(--ff-muted);
}

.ecs-ff .ecs-ff-found {
    color: var(--ff-muted) !important;
    font-size: 0.75rem;
}

.ecs-ff-collapsed {
    display: none;
}

.ecs-ff-facet.is-expanded .ecs-ff-collapsed {
    display: list-item;
}

.ecs-ff-more {
    color: var(--ff-accent);
    text-decoration: none;
    margin-bottom: 0.75rem;
}

.ecs-ff-slider-inputs {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.ecs-ff-slider-field span {
    display: block;
    font-size: 0.75rem;
    color: var(--ff-muted);
    margin-bottom: 0.2rem;
}

.ecs-ff-slider-field {
    min-width: 0;
}

.ecs-ff .ecs-ff-slider-field input {
    width: 100%;
    min-width: 0;
    background: var(--ff-surface);
    color: var(--ff-text);
    border: 1px solid var(--ff-border);
    border-radius: 0.25rem;
    font-size: 0.875rem;
    height: 2rem;
    padding: 0.25rem 0.5rem;
}

.ecs-ff-range {
    position: relative;
    height: 1.75rem;
    margin-bottom: 0.75rem;
}

.ecs-ff-range input[type="range"] {
    position: absolute;
    left: 0;
    top: 0;
    height: 1.75rem;
    width: 100%;
    margin: 0;
    padding: 0;
    border: 0;
    pointer-events: none;
    -webkit-appearance: none;
    appearance: none;
    background: none;
}

.ecs-ff-range input[type="range"]::-webkit-slider-thumb {
    pointer-events: auto;
    -webkit-appearance: none;
    appearance: none;
    width: 1rem;
    height: 1rem;
    border-radius: 50%;
    background: var(--ff-accent);
    border: 2px solid var(--ff-surface);
    box-shadow: 0 0 0 1px var(--ff-accent);
    cursor: pointer;
}

.ecs-ff-range input[type="range"]::-moz-range-thumb {
    pointer-events: auto;
    width: 1rem;
    height: 1rem;
    border-radius: 50%;
    background: var(--ff-accent);
    border: 2px solid var(--ff-surface);
    box-shadow: 0 0 0 1px var(--ff-accent);
    cursor: pointer;
}

.ecs-ff-range::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 50%;
    height: 3px;
    margin-top: -1px;
    background: var(--ff-border);
}

.ecs-ff-range::after {
    content: "";
    position: absolute;
    left: var(--ecs-ff-from, 0%);
    right: calc(100% - var(--ecs-ff-to, 100%));
    top: 50%;
    height: 3px;
    margin-top: -1px;
    background: var(--ff-accent);
}

.ecs-ff-range input::-webkit-slider-runnable-track {
    background: transparent;
    border: 0;
}

.ecs-ff-range input::-moz-range-track,
.ecs-ff-range input::-moz-range-progress {
    background: transparent;
    border: 0;
}

.ecs-ff-range input:focus-visible {
    outline: 2px solid var(--ff-accent);
    outline-offset: 3px;
}

.ecs-ff-range:has(input:disabled) {
    opacity: 0.5;
}

.ecs-ff-layout.is-loading {
    opacity: 0.55;
    pointer-events: none;
}

/* Child-Themes muessen keine Bootstrap-4-Grid-Utilities bereitstellen. */
.ecs-ff-layout.row {
    display: grid;
    align-items: start;
    grid-template-columns: minmax(0, 1fr);
    gap: 1.5rem;
    margin: 0;
}

.ecs-ff-layout.row::before,
.ecs-ff-layout.row::after {
    display: none;
}

.ecs-ff-layout > [data-ecs-ff-desktop],
.ecs-ff-layout > [data-ecs-ff-list] {
    float: none;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    padding: 0;
}

.ecs-ff-layout > [data-ecs-ff-desktop] {
    display: none;
}

.ecs-ff-swatch {
    display: inline-block;
    width: 1rem;
    height: 1rem;
    border: 1px solid var(--dark, #333);
    vertical-align: middle;
    flex-shrink: 0;
    margin-top: 0.15rem;
}

.ecs-ff-empty {
    margin-top: 1rem;
}

.ecs-ff-empty .ecs-ff-reset {
    margin-left: 0.5rem;
    font-weight: 600;
    font-size: inherit;
}

/* Mobile Filteransicht (Off-Canvas, ohne Bootstrap-5-Offcanvas) */
.ecs-ff-mobilebar {
    margin-bottom: 0.75rem;
}

.ecs-ff-backdrop {
    display: none;
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 1040;
    background: rgba(0, 0, 0, 0.5);
}

.ecs-ff-backdrop.is-open {
    display: block;
}

.ecs-ff-offcanvas {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    z-index: 1050;
    display: flex;
    flex-direction: column;
    width: 90%;
    max-width: 400px;
    background: var(--ff-surface);
    visibility: hidden;
    transform: translateX(-100%);
    transition: transform 0.25s ease, visibility 0s linear 0.25s;
    outline: 0;
}

.ecs-ff-offcanvas.is-open {
    visibility: visible;
    transform: translateX(0);
    transition: transform 0.25s ease;
}

.ecs-ff-offcanvas-body {
    flex: 1 1 auto;
    overflow-y: auto;
    padding: 1rem;
}

.ecs-ff-offcanvas-body .ecs-ff {
    border: 0;
    padding: 0;
    margin-bottom: 0;
}

.ecs-ff-offcanvas-footer {
    padding: 1rem;
    border-top: 1px solid var(--ff-border);
    background: var(--ff-surface);
}

.ecs-ff-close-offcanvas {
    display: block;
    width: 100%;
    color: #fff;
    background-color: #a94442;
    border: 1px solid #a94442;
    border-radius: 0.25rem;
    padding: 0.5rem 0.75rem;
    font-weight: 600;
    text-align: center;
}

.ecs-ff-close-offcanvas:hover {
    color: #fff;
    background-color: #8a3a38;
    border-color: #8a3a38;
}

body.ecs-ff-noscroll {
    overflow: hidden;
}

@media (min-width: 992px) {
    .ecs-ff-layout.row {
        grid-template-columns: minmax(220px, 280px) minmax(0, 1fr);
    }

    .ecs-ff-layout > [data-ecs-ff-desktop] {
        display: block;
    }

    .ecs-ff-mobilebar,
    .ecs-ff-backdrop,
    .ecs-ff-offcanvas {
        display: none !important;
    }
}