/* ═══════════════════════════════════════════════════════════════
   JuteKraft Artwork Library — Frontend Styles v1.0.0
═══════════════════════════════════════════════════════════════ */

/* ── Outer wrapper ── */
#jkal-wrap {
    margin: 16px 0;
    padding: 16px;
    background: var(--cream, #f5f0e8);
    border: 1px solid rgba(26,92,56,.15);
    border-radius: 10px;
}

#jkal-wrap h4.jkal-heading {
    margin: 0 0 12px;
    font-size: 13px;
    font-weight: 800;
    color: var(--green, #1A5C38);
    letter-spacing: .04em;
    text-transform: uppercase;
}

/* ── Tabs ── */
.jkal-tabs {
    display: flex;
    gap: 0;
    border-bottom: 2px solid var(--jute-light, #e2d9ca);
    margin-bottom: 14px;
}

.jkal-tab-btn {
    padding: 8px 16px;
    font-size: 13px;
    font-weight: 700;
    color: var(--muted, #6b5e4e);
    background: transparent;
    border: none;
    border-bottom: 3px solid transparent;
    cursor: pointer;
    font-family: inherit;
    transition: all .18s;
    margin-bottom: -2px;
}

.jkal-tab-btn:hover { color: var(--green, #1A5C38); }

.jkal-tab-btn.is-active {
    color: var(--green, #1A5C38);
    border-bottom-color: var(--green, #1A5C38);
}

/* ── Tab panels ── */
.jkal-panel { display: none; }
.jkal-panel.is-active { display: block; }

/* ── Library grid ── */
.jkal-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    max-height: 280px;
    overflow-y: auto;
    padding: 4px 2px;
}

.jkal-grid::-webkit-scrollbar { width: 5px; }
.jkal-grid::-webkit-scrollbar-track { background: transparent; }
.jkal-grid::-webkit-scrollbar-thumb { background: var(--sand, #C8A96E); border-radius: 3px; }

/* ── Individual artwork thumb ── */
.jkal-thumb {
    position: relative;
    width: 80px;
    height: 80px;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    transition: border-color .15s, transform .15s;
    flex-shrink: 0;
    background: #fff;
}

.jkal-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    pointer-events: none;
}

.jkal-thumb:hover { border-color: var(--sand, #C8A96E); transform: scale(1.04); }
.jkal-thumb.is-selected { border-color: var(--green, #1A5C38); box-shadow: 0 0 0 2px var(--green,#1A5C38); }

/* Out of stock overlay */
.jkal-thumb.is-oos {
    cursor: not-allowed;
    opacity: .55;
}

.jkal-thumb.is-oos::after {
    content: 'Unavailable';
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,.5);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 4px;
}

/* Title tooltip below thumb on mobile / touch */
.jkal-thumb-title {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(26,92,56,.85);
    color: #fff;
    font-size: 9px;
    font-weight: 700;
    padding: 3px 4px;
    text-align: center;
    opacity: 0;
    transition: opacity .15s;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.jkal-thumb:hover .jkal-thumb-title { opacity: 1; }

/* ── Hover popup ── */
#jkal-popup {
    position: fixed;
    z-index: 99998;
    pointer-events: none;
    opacity: 0;
    transition: opacity .18s;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0,0,0,.28);
    border: 2px solid var(--sand, #C8A96E);
    background: #fff;
    max-width: 220px;
    max-height: 220px;
}

#jkal-popup.is-visible { opacity: 1; }

#jkal-popup img {
    width: 220px;
    height: 220px;
    object-fit: contain;
    display: block;
    background: #faf8f4;
}

/* ── No artworks message ── */
.jkal-no-artworks {
    padding: 14px;
    background: #fff;
    border-radius: 8px;
    font-size: 13px;
    color: var(--muted, #6b5e4e);
    text-align: center;
    border: 1px dashed var(--sand, #C8A96E);
}

/* ── Selected preview box ── */
.jkal-selected-box {
    margin-top: 14px;
    padding: 10px 12px;
    background: #fff;
    border-radius: 9px;
    border: 1.5px solid var(--green, #1A5C38);
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: var(--dark, #2C2416);
}

.jkal-selected-box img {
    width: 52px;
    height: 52px;
    object-fit: cover;
    border-radius: 6px;
    flex-shrink: 0;
    border: 1px solid var(--sand, #C8A96E);
}

.jkal-selected-box .jkal-sel-info { flex: 1; min-width: 0; }
.jkal-selected-box .jkal-sel-title { font-weight: 700; color: var(--green, #1A5C38); }
.jkal-selected-box .jkal-sel-sub   { font-size: 11.5px; color: var(--muted, #6b5e4e); margin-top: 2px; }

.jkal-clear-btn {
    background: none;
    border: 1px solid var(--sand, #C8A96E);
    color: var(--muted, #6b5e4e);
    border-radius: 6px;
    padding: 4px 9px;
    font-size: 11px;
    cursor: pointer;
    font-family: inherit;
    flex-shrink: 0;
}

.jkal-clear-btn:hover { background: #fef2f2; border-color: #C0191B; color: #C0191B; }

/* ── Upload tab ── */
.jkal-drop-zone {
    position: relative;
    border: 1.5px dashed var(--sand, #C8A96E);
    border-radius: 10px;
    padding: 18px 16px;
    background: #faf8f4;
    text-align: center;
    transition: border-color .15s, background .15s;
    cursor: pointer;
}

.jkal-drop-zone.is-drag {
    border-color: var(--green, #1A5C38);
    background: #eef7f1;
}

.jkal-drop-zone label.jkal-upload-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 18px;
    background: var(--green, #1A5C38);
    color: #fff;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
}

.jkal-drop-zone label.jkal-upload-btn input[type="file"] { display: none; }

.jkal-drop-note {
    margin-top: 8px;
    font-size: 12px;
    color: var(--muted, #6b5e4e);
}

/* Preview after upload */
.jkal-upload-preview {
    margin-top: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    background: #fff;
    border-radius: 8px;
    border: 1.5px solid var(--green, #1A5C38);
    font-size: 13px;
}

.jkal-upload-preview img {
    width: 52px;
    height: 52px;
    object-fit: contain;
    border-radius: 6px;
    border: 1px solid var(--sand,#C8A96E);
    flex-shrink: 0;
    background: #faf8f4;
}

.jkal-upload-preview .jkal-upl-icon {
    font-size: 32px;
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background: var(--cream,#f5f0e8);
    border-radius: 6px;
}

.jkal-upload-preview .jkal-upl-name { font-weight: 700; color: var(--green,#1A5C38); word-break: break-all; }
.jkal-upload-preview .jkal-upl-sub  { font-size: 11.5px; color: var(--muted,#6b5e4e); margin-top: 2px; }

/* Upload progress/status */
.jkal-upload-status {
    margin-top: 8px;
    font-size: 12.5px;
    font-weight: 700;
    padding: 7px 12px;
    border-radius: 7px;
    display: none;
}

.jkal-upload-status.uploading { display: block; background: #fff8e1; color: #6D4C00; }
.jkal-upload-status.success   { display: block; background: var(--green-pale,#eef7f1); color: var(--green,#1A5C38); }
.jkal-upload-status.error     { display: block; background: #fef2f2; color: #C0191B; }

/* ── Responsive ── */
@media (max-width: 480px) {
    .jkal-grid { max-height: 240px; }
    .jkal-thumb { width: 72px; height: 72px; }
    #jkal-popup { max-width: 160px; max-height: 160px; }
    #jkal-popup img { width: 160px; height: 160px; }
}