/**
 * Spieleliste Styles
 * Scoped with .sl- prefix to avoid conflicts with any WordPress theme.
 */

/* === CSS Custom Properties === */
.sl-container {
    --kf-mathe-header: #B8D4E8;
    --kf-mathe-cell: #D4E5F0;
    --kf-mathe-text: #1A3A5C;
    --kf-deutsch-header: #F2B6B0;
    --kf-deutsch-cell: #F7D2CE;
    --kf-deutsch-text: #6B1A14;
    --kf-fremdspr-header: #F5C896;
    --kf-fremdspr-cell: #F9DCB8;
    --kf-fremdspr-text: #6B3A0A;
    --kf-ef-header: #C8B6E2;
    --kf-ef-cell: #DDD0EC;
    --kf-ef-text: #3D2A6B;
    --kf-motorik-header: #F2C4D6;
    --kf-motorik-cell: #F7DCE6;
    --kf-motorik-text: #6B1F3D;
    --kf-sozial-header: #B5D4A0;
    --kf-sozial-cell: #CDE0BD;
    --kf-sozial-text: #2D4A1A;
    --kf-musik-header: #E8D9B8;
    --kf-musik-cell: #F0E5CD;
    --kf-musik-text: #5C4A1F;
    --kf-nat-header: #C9A98F;
    --kf-nat-cell: #DBC2AE;
    --kf-nat-text: #4A2E1A;

    --sl-bg-primary: #FFFFFF;
    --sl-bg-secondary: #F5F4ED;
    --sl-text-primary: #1F1F1F;
    --sl-text-secondary: #6B6B6B;
    --sl-text-tertiary: #999999;
    --sl-border-light: rgba(0, 0, 0, 0.10);
    --sl-border-medium: rgba(0, 0, 0, 0.20);
    --sl-highlight-bg: #FFE699;
    --sl-highlight-text: #5C4A1F;
    --sl-radius-md: 8px;
    --sl-radius-lg: 12px;
}

/* === Container === */
.sl-container {
    margin: 0 auto;
    font-family: system-ui, -apple-system, "Segoe UI", Arial, sans-serif;
    color: var(--sl-text-primary);
    line-height: 1.55;
}

.sl-container *,
.sl-container *::before,
.sl-container *::after {
    box-sizing: border-box;
}

/* === Filter Bar === */
.sl-filters {
    margin-bottom: 24px;
    padding: 20px 22px;
    background: var(--sl-bg-secondary);
    border-radius: var(--sl-radius-lg);
    border: 0.5px solid var(--sl-border-light);
}

.sl-filter-section {
    margin-bottom: 16px;
}

.sl-filter-section:last-child {
    margin-bottom: 0;
}

.sl-filter-label {
    display: block;
    font-size: 11px;
    font-weight: 500;
    color: var(--sl-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 8px;
}

/* Search input */
.sl-search {
    width: 100%;
    padding: 11px 16px;
    font-size: 14px;
    font-family: inherit;
    border: 0.5px solid var(--sl-border-medium);
    border-radius: var(--sl-radius-md);
    background: var(--sl-bg-primary);
    color: var(--sl-text-primary);
    outline: none;
    transition: border-color 0.15s ease;
}

.sl-search:focus {
    border-color: var(--sl-text-secondary);
}

.sl-search::placeholder {
    color: var(--sl-text-tertiary);
}

/* Two-column row for Spielart + Modus */
.sl-filter-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 16px;
}

.sl-filter-columns > .sl-filter-section {
    margin-bottom: 0;
}

/* === Chip groups === */
.sl-chip-group {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

/* === Chip base === */
.sl-chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 14px;
    font-size: 12px;
    font-family: inherit;
    font-weight: 500;
    border-radius: 16px;
    border: 1px solid transparent;
    background: var(--sl-bg-secondary);
    color: var(--sl-text-primary);
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease, transform 0.05s ease;
    line-height: 1.3;
    white-space: nowrap;
}

.sl-chip:focus {
    outline: none;
}

.sl-chip:focus-visible {
    box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.35);
}

.sl-chip:active {
    transform: translateY(1px);
}

.sl-chip[disabled] {
    opacity: 0.4;
    cursor: not-allowed;
    pointer-events: none;
}

.sl-chip-sep {
    opacity: 0.55;
    font-weight: 400;
    margin: 0 1px;
}

.sl-chip-count {
    font-weight: 500;
    opacity: 0.75;
    font-variant-numeric: tabular-nums;
}

.sl-chip-hidden {
    display: none;
}

/* === Fachbereich chips (color-coded) === */
.sl-chip-fach {
    border: 1px solid transparent;
}

.sl-chip-fach[data-fach="mathe"]     { background: var(--kf-mathe-cell);    color: var(--kf-mathe-text); }
.sl-chip-fach[data-fach="deutsch"]   { background: var(--kf-deutsch-cell);  color: var(--kf-deutsch-text); }
.sl-chip-fach[data-fach="fremdspr"]  { background: var(--kf-fremdspr-cell); color: var(--kf-fremdspr-text); }
.sl-chip-fach[data-fach="ef"]        { background: var(--kf-ef-cell);       color: var(--kf-ef-text); }
.sl-chip-fach[data-fach="motorik"]   { background: var(--kf-motorik-cell);  color: var(--kf-motorik-text); }
.sl-chip-fach[data-fach="sozial"]    { background: var(--kf-sozial-cell);   color: var(--kf-sozial-text); }
.sl-chip-fach[data-fach="musik"]     { background: var(--kf-musik-cell);    color: var(--kf-musik-text); }
.sl-chip-fach[data-fach="nat"]       { background: var(--kf-nat-cell);      color: var(--kf-nat-text); }

.sl-chip-fach:hover:not([disabled]) {
    filter: brightness(0.97);
}

/* Active Fachbereich chip — darker header color + visible ring */
.sl-chip-fach.is-active[data-fach="mathe"]     { background: var(--kf-mathe-header);    box-shadow: 0 0 0 2px var(--kf-mathe-text) inset; }
.sl-chip-fach.is-active[data-fach="deutsch"]   { background: var(--kf-deutsch-header);  box-shadow: 0 0 0 2px var(--kf-deutsch-text) inset; }
.sl-chip-fach.is-active[data-fach="fremdspr"]  { background: var(--kf-fremdspr-header); box-shadow: 0 0 0 2px var(--kf-fremdspr-text) inset; }
.sl-chip-fach.is-active[data-fach="ef"]        { background: var(--kf-ef-header);       box-shadow: 0 0 0 2px var(--kf-ef-text) inset; }
.sl-chip-fach.is-active[data-fach="motorik"]   { background: var(--kf-motorik-header);  box-shadow: 0 0 0 2px var(--kf-motorik-text) inset; }
.sl-chip-fach.is-active[data-fach="sozial"]    { background: var(--kf-sozial-header);   box-shadow: 0 0 0 2px var(--kf-sozial-text) inset; }
.sl-chip-fach.is-active[data-fach="musik"]     { background: var(--kf-musik-header);    box-shadow: 0 0 0 2px var(--kf-musik-text) inset; }
.sl-chip-fach.is-active[data-fach="nat"]       { background: var(--kf-nat-header);      box-shadow: 0 0 0 2px var(--kf-nat-text) inset; }

/* === Neutral chips (Klassenstufe, Spielart, Modus) === */
.sl-chip-neutral {
    background: var(--sl-bg-primary);
    color: var(--sl-text-primary);
    border: 1px solid rgba(0, 0, 0, 0.12);
}

.sl-chip-neutral:hover:not([disabled]) {
    background: #EEEDE5;
    border-color: rgba(0, 0, 0, 0.22);
}

.sl-chip-neutral.is-active {
    background: #E0DFD5;
    border-color: rgba(0, 0, 0, 0.45);
    box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.10) inset;
}

/* === Lamahighlight chip === */
.sl-chip-lama {
    background: var(--sl-highlight-bg);
    color: var(--sl-highlight-text);
    border: 1px solid rgba(92, 74, 31, 0.20);
}

.sl-chip-lama:hover:not([disabled]) {
    filter: brightness(0.96);
}

.sl-chip-lama.is-active {
    background: #F5C948;
    border-color: var(--sl-highlight-text);
    box-shadow: 0 0 0 2px var(--sl-highlight-text) inset;
}

/* === Expand button === */
.sl-chip-expand {
    background: transparent;
    color: var(--sl-text-secondary);
    border: 1px dashed rgba(0, 0, 0, 0.25);
    font-weight: 500;
}

.sl-chip-expand:hover {
    background: var(--sl-bg-primary);
    color: var(--sl-text-primary);
    border-color: rgba(0, 0, 0, 0.45);
    border-style: solid;
}

/* When expanded, hide the expand button and show all chips */
.sl-chip-group.is-expanded .sl-chip-hidden {
    display: inline-flex;
}

.sl-chip-group.is-expanded .sl-chip-expand {
    display: none;
}

/* === Baustein chips (Expertensuche) === */
.sl-chip-baustein {
    font-size: 11px;
    padding: 4px 10px;
    border-radius: 14px;
}

.sl-chip-baustein[data-fach="mathe"]     { background: var(--kf-mathe-cell);    color: var(--kf-mathe-text); }
.sl-chip-baustein[data-fach="deutsch"]   { background: var(--kf-deutsch-cell);  color: var(--kf-deutsch-text); }
.sl-chip-baustein[data-fach="fremdspr"]  { background: var(--kf-fremdspr-cell); color: var(--kf-fremdspr-text); }
.sl-chip-baustein[data-fach="ef"]        { background: var(--kf-ef-cell);       color: var(--kf-ef-text); }
.sl-chip-baustein[data-fach="motorik"]   { background: var(--kf-motorik-cell);  color: var(--kf-motorik-text); }
.sl-chip-baustein[data-fach="sozial"]    { background: var(--kf-sozial-cell);   color: var(--kf-sozial-text); }
.sl-chip-baustein[data-fach="musik"]     { background: var(--kf-musik-cell);    color: var(--kf-musik-text); }
.sl-chip-baustein[data-fach="nat"]       { background: var(--kf-nat-cell);      color: var(--kf-nat-text); }

.sl-chip-baustein.is-active[data-fach="mathe"]     { background: var(--kf-mathe-header);    box-shadow: 0 0 0 2px var(--kf-mathe-text) inset; }
.sl-chip-baustein.is-active[data-fach="deutsch"]   { background: var(--kf-deutsch-header);  box-shadow: 0 0 0 2px var(--kf-deutsch-text) inset; }
.sl-chip-baustein.is-active[data-fach="fremdspr"]  { background: var(--kf-fremdspr-header); box-shadow: 0 0 0 2px var(--kf-fremdspr-text) inset; }
.sl-chip-baustein.is-active[data-fach="ef"]        { background: var(--kf-ef-header);       box-shadow: 0 0 0 2px var(--kf-ef-text) inset; }
.sl-chip-baustein.is-active[data-fach="motorik"]   { background: var(--kf-motorik-header);  box-shadow: 0 0 0 2px var(--kf-motorik-text) inset; }
.sl-chip-baustein.is-active[data-fach="sozial"]    { background: var(--kf-sozial-header);   box-shadow: 0 0 0 2px var(--kf-sozial-text) inset; }
.sl-chip-baustein.is-active[data-fach="musik"]     { background: var(--kf-musik-header);    box-shadow: 0 0 0 2px var(--kf-musik-text) inset; }
.sl-chip-baustein.is-active[data-fach="nat"]       { background: var(--kf-nat-header);      box-shadow: 0 0 0 2px var(--kf-nat-text) inset; }

/* === Expertensuche details === */
.sl-expert {
    margin-top: 14px;
    padding-top: 14px;
    border-top: 0.5px solid var(--sl-border-light);
}

.sl-expert > summary {
    font-size: 12px;
    font-weight: 500;
    color: var(--sl-text-secondary);
    cursor: pointer;
    user-select: none;
    padding: 4px 0;
    list-style: none;
}

.sl-expert > summary::-webkit-details-marker {
    display: none;
}

.sl-expert > summary::before {
    content: "▸";
    display: inline-block;
    margin-right: 6px;
    transition: transform 0.15s ease;
    font-size: 10px;
}

.sl-expert[open] > summary::before {
    transform: rotate(90deg);
}

.sl-expert > summary:hover {
    color: var(--sl-text-primary);
}

.sl-expert-chips {
    margin-top: 12px;
}

/* === Active filters bar === */
.sl-active-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    padding: 10px 14px;
    margin: 16px 0 12px;
    background: var(--sl-bg-primary);
    border: 0.5px solid var(--sl-border-light);
    border-radius: var(--sl-radius-md);
}

.sl-active-bar[hidden] {
    display: none;
}

.sl-active-label {
    font-size: 11px;
    font-weight: 500;
    color: var(--sl-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.sl-active-tags {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    flex: 1;
    min-width: 0;
}

.sl-active-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 3px 10px;
    font-size: 11px;
    font-weight: 500;
    background: var(--sl-bg-secondary);
    border: 0.5px solid var(--sl-border-medium);
    border-radius: 12px;
    color: var(--sl-text-primary);
}

.sl-active-tag-close {
    cursor: pointer;
    font-weight: 700;
    font-size: 13px;
    line-height: 1;
    color: var(--sl-text-tertiary);
    padding: 0 2px;
    user-select: none;
}

.sl-active-tag-close:hover {
    color: var(--sl-text-primary);
}

.sl-clear-filters {
    background: transparent;
    border: none;
    padding: 4px 8px;
    font-size: 12px;
    font-weight: 500;
    font-family: inherit;
    color: var(--sl-text-secondary);
    cursor: pointer;
    text-decoration: underline;
    text-underline-offset: 2px;
    transition: color 0.15s ease;
}

.sl-clear-filters:hover {
    color: var(--sl-text-primary);
}

/* === Result count === */
.sl-result-count {
    margin: 16px 0 20px;
    font-size: 13px;
    font-weight: 500;
    color: var(--sl-text-secondary);
}

/* === Game List === */
.sl-game-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

/* === Game Card === */
.sl-game-card {
    background: var(--sl-bg-primary);
    border-radius: var(--sl-radius-lg);
    border: 0.5px solid var(--sl-border-light);
    overflow: hidden;
    transition: border-color 0.15s ease;
}

.sl-game-card:hover {
    border-color: var(--sl-border-medium);
}

.sl-game-card[style*="display: none"] {
    margin: 0;
    padding: 0;
}

.sl-game-inner {
    display: flex;
    border-top: 4px solid var(--kf-mathe-header);
}

/* Fachbereich top stripe colors */
.sl-game-card[data-primary="mathe"] .sl-game-inner     { border-top-color: var(--kf-mathe-header); }
.sl-game-card[data-primary="deutsch"] .sl-game-inner   { border-top-color: var(--kf-deutsch-header); }
.sl-game-card[data-primary="fremdspr"] .sl-game-inner  { border-top-color: var(--kf-fremdspr-header); }
.sl-game-card[data-primary="ef"] .sl-game-inner        { border-top-color: var(--kf-ef-header); }
.sl-game-card[data-primary="motorik"] .sl-game-inner   { border-top-color: var(--kf-motorik-header); }
.sl-game-card[data-primary="sozial"] .sl-game-inner    { border-top-color: var(--kf-sozial-header); }
.sl-game-card[data-primary="musik"] .sl-game-inner     { border-top-color: var(--kf-musik-header); }
.sl-game-card[data-primary="nat"] .sl-game-inner       { border-top-color: var(--kf-nat-header); }

/* === Main Content === */
.sl-game-main {
    flex: 1;
    padding: 18px 20px;
    min-width: 0;
}

.sl-game-header {
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 8px;
}

.sl-game-title {
    margin: 0;
    font-size: 18px;
    font-weight: 500;
    color: var(--sl-text-primary);
    line-height: 1.3;
}

.sl-game-meta {
    font-size: 12px;
    color: var(--sl-text-tertiary);
}

.sl-badge-highlight {
    font-size: 11px;
    background: var(--sl-highlight-bg);
    color: var(--sl-highlight-text);
    padding: 2px 9px;
    border-radius: var(--sl-radius-md);
    font-weight: 500;
    white-space: nowrap;
}

/* === Description === */
.sl-game-description {
    margin: 0 0 12px;
    font-size: 14px;
    line-height: 1.6;
    color: var(--sl-text-secondary);
}

/* === Tags === */
.sl-tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    margin-bottom: 10px;
}

.sl-tag {
    font-size: 11px;
    padding: 3px 9px;
    border-radius: var(--sl-radius-md);
    font-weight: 400;
    white-space: nowrap;
}

.sl-tag[data-fach="mathe"]     { background: var(--kf-mathe-cell);    color: var(--kf-mathe-text); }
.sl-tag[data-fach="deutsch"]   { background: var(--kf-deutsch-cell);  color: var(--kf-deutsch-text); }
.sl-tag[data-fach="fremdspr"]  { background: var(--kf-fremdspr-cell); color: var(--kf-fremdspr-text); }
.sl-tag[data-fach="ef"]        { background: var(--kf-ef-cell);       color: var(--kf-ef-text); }
.sl-tag[data-fach="motorik"]   { background: var(--kf-motorik-cell);  color: var(--kf-motorik-text); }
.sl-tag[data-fach="sozial"]    { background: var(--kf-sozial-cell);   color: var(--kf-sozial-text); }
.sl-tag[data-fach="musik"]     { background: var(--kf-musik-cell);    color: var(--kf-musik-text); }
.sl-tag[data-fach="nat"]       { background: var(--kf-nat-cell);      color: var(--kf-nat-text); }

/* === Differentiation === */
.sl-differentiation {
    margin-top: 8px;
}

.sl-differentiation summary {
    font-size: 12px;
    color: var(--sl-text-secondary);
    cursor: pointer;
    user-select: none;
    padding: 4px 0;
}

.sl-differentiation summary:hover {
    color: var(--sl-text-primary);
}

.sl-differentiation-body {
    margin-top: 8px;
    padding: 12px 14px;
    background: var(--sl-bg-secondary);
    border-radius: var(--sl-radius-md);
    font-size: 13px;
    line-height: 1.65;
    color: var(--sl-text-secondary);
}

/* === Sidebar === */
.sl-game-sidebar {
    width: 168px;
    padding: 18px 20px 18px 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    border-left: 0.5px solid var(--sl-border-light);
    background: var(--sl-bg-secondary);
    flex-shrink: 0;
}

.sl-cover-thumb {
    width: 120px;
    height: 120px;
    background: #EDECE4;
    border-radius: var(--sl-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    color: var(--sl-text-tertiary);
    overflow: hidden;
    flex-shrink: 0;
}

/* When the slot holds an actual image (from ATK), we keep the neutral
 * #EDECE4 background from .sl-cover-thumb so that object-fit: contain can
 * letterbox against a consistent colour instead of revealing the sidebar
 * background — clean whitespace around irregular Amazon cover crops. */

/* The ATK shortcode emits a nested wrapper structure:
 *   .sl-cover-thumb-image > .atkp-link-image
 *                          > .atkp-affiliateimage
 *                          > a > img
 * Stretch every level to fill the 120x120 slot so the <img> inside lands
 * at 100% x 100% and object-fit takes over. */
.sl-cover-thumb-image .atkp-link-image,
.sl-cover-thumb-image .atkp-affiliateimage,
.sl-cover-thumb-image .atkp-affiliateimage > a {
    display: block;
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    line-height: 0;
}

/* Hide ATK's "Werbung" label and plugin-credits block within the cover
 * slot only. The card already discloses affiliate status via the Shop
 * button's "Werbung" note where legally required, and the cover slot has
 * no room for either. Scoped to .sl-cover-thumb-image so any other ATK
 * output elsewhere on the page keeps its labels. */
.sl-cover-thumb-image .atkp-affiliateimage > div,
.sl-cover-thumb-image .atkp-credits {
    display: none !important;
}

.sl-cover-thumb img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: var(--sl-radius-md);
}

.sl-btn {
    display: inline-block;
    font-size: 11px;
    padding: 6px 12px;
    background: var(--sl-bg-primary);
    border: 0.5px solid var(--sl-border-medium);
    border-radius: var(--sl-radius-md);
    text-decoration: none;
    color: var(--sl-text-primary);
    text-align: center;
    width: 120px;
    box-sizing: border-box;
    transition: background 0.15s ease;
    cursor: pointer;
}

.sl-btn:hover {
    background: var(--sl-bg-secondary);
}

.sl-btn-disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

.sl-btn-shop {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    line-height: 1.3;
}

.sl-btn-werbung {
    display: block;
    font-size: 8px;
    color: var(--sl-text-tertiary);
    margin-top: 1px;
    letter-spacing: 0.02em;
}

/* Error-reporting mailto below the Video button. Deliberately small and
 * unobtrusive — this is a safety valve for broken links or wrong data,
 * not a primary CTA, so it visually recedes behind the Amazon/Video
 * buttons. Underlined by default so it reads as a link even at 9px,
 * width-matched to the button column, and wraps to 2 lines inside the
 * 120px sidebar. */
.sl-feedback-link {
    display: inline-block;
    width: 120px;
    margin-top: 6px;
    font-size: 9px;
    line-height: 1.35;
    color: var(--sl-text-tertiary);
    text-align: center;
    text-decoration: underline;
    text-underline-offset: 2px;
    box-sizing: border-box;
}

.sl-feedback-link:hover {
    color: var(--sl-text-secondary);
}

/* === No Results === */
.sl-no-results {
    text-align: center;
    padding: 40px 20px;
    color: var(--sl-text-secondary);
    font-size: 14px;
}

/* === Mobile Breakpoint === */
@media (max-width: 640px) {
    .sl-game-inner {
        flex-direction: column;
    }

    .sl-game-sidebar {
        width: auto;
        padding: 12px 16px 16px;
        border-left: none;
        border-top: 0.5px solid var(--sl-border-light);
        flex-direction: row;
        justify-content: flex-start;
        gap: 12px;
        flex-wrap: wrap;
    }

    .sl-cover-thumb {
        width: 80px;
        height: 80px;
    }

    .sl-btn {
        width: auto;
        padding: 6px 14px;
    }

    .sl-filters {
        padding: 16px 14px;
    }

    .sl-filter-columns {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .sl-active-bar {
        padding: 10px 12px;
    }
}

/* v1.0.9 — remote-release smoke test from main Mac */