/**
 * JuKi Instagram - Frontend Styles
 */

/* Feed Container */
.juki-instagram-feed {
    padding: 20px 0;
    width: 100%;
}

/* Parallax Columns Wrapper */
.juki-ig-parallax {
    display: grid;
    grid-template-columns: repeat(var(--ig-cols, 2), 1fr);
    gap: 20px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    align-items: start;
    overflow: hidden;
    padding: 20px 0;
}

.juki-ig-parallax[data-columns="1"] { --ig-cols: 1; }
.juki-ig-parallax[data-columns="2"] { --ig-cols: 2; }
.juki-ig-parallax[data-columns="3"] { --ig-cols: 3; }
.juki-ig-parallax[data-columns="4"] { --ig-cols: 4; }
.juki-ig-parallax[data-columns="5"] { --ig-cols: 5; }

/* Single Column */
.juki-ig-col {
    display: flex;
    flex-direction: column;
    gap: 10px;
    will-change: transform;
    transition: transform 0.1s linear;
}

.juki-ig-col-header {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 4px 2px 8px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    margin-bottom: 4px;
}

.juki-ig-col-bar {
    display: block;
    height: 4px;
    width: 40px;
    border-radius: 3px;
    margin-bottom: 6px;
}

.juki-ig-col-name {
    font-size: 26px;
    font-weight: 700;
    color: #222;
    line-height: 1.15;
    letter-spacing: -0.01em;
    display: inline-block;
}

/* Regenbogen-Titel für Kirchenkreisweit via CSS-Gradient auf dem Text */
.juki-ig-col-name.has-gradient {
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
    background-size: 200% 100%;
    background-repeat: no-repeat;
}

.juki-ig-col-account {
    font-size: 12px;
    color: #888;
    line-height: 1.2;
    margin-top: 2px;
}

/* Tile Grid inside a column */
.juki-ig-col-tiles {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 6px;
}

@media (max-width: 900px) {
    .juki-ig-col-tiles { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
    .juki-ig-parallax { gap: 10px; }
    .juki-ig-col-tiles { grid-template-columns: 1fr 1fr; gap: 4px; }
    .juki-ig-col-name { font-size: 18px; }
    .juki-ig-col-account { font-size: 11px; }
}

/* Individual Tile */
.juki-ig-tile {
    position: relative;
    display: block;
    aspect-ratio: 1 / 1;
    width: 100%;
    padding: 0;
    margin: 0;
    border: none;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    background: #f0f0f0;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    -webkit-tap-highlight-color: transparent;
}

.juki-ig-tile:hover,
.juki-ig-tile:focus-visible {
    transform: translateY(-2px) scale(1.03);
    box-shadow: 0 6px 14px rgba(0, 0, 0, 0.18);
    outline: none;
}

.juki-ig-tile img,
.juki-ig-tile video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: inherit;
}

.juki-ig-tile-badge {
    position: absolute;
    top: 6px;
    right: 6px;
    background: rgba(0, 0, 0, 0.55);
    color: #fff;
    border-radius: 50%;
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    pointer-events: none;
}

.juki-ig-tile-badge .dashicons {
    font-size: 14px;
    width: 14px;
    height: 14px;
}

.juki-ig-tile-empty {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #833ab4, #fd1d1d, #fcb045);
    color: #fff;
}

.juki-ig-tile-empty .dashicons {
    font-size: 32px;
    width: 32px;
    height: 32px;
}

/* Lightbox */
.juki-ig-lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999999;
    padding: 20px;
    box-sizing: border-box;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
}

.juki-ig-lightbox.is-open {
    opacity: 1;
    pointer-events: auto;
}

.juki-ig-lightbox-inner {
    position: relative;
    max-width: min(900px, 95vw);
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.juki-ig-lightbox-media {
    max-width: 100%;
    max-height: 75vh;
    border-radius: 10px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    background: #000;
}

.juki-ig-lightbox-media img,
.juki-ig-lightbox-media video {
    max-width: 100%;
    max-height: 75vh;
    display: block;
    border-radius: inherit;
    object-fit: contain;
}

.juki-ig-lightbox-info {
    color: #fff;
    text-align: center;
    font-size: 14px;
    max-width: 600px;
    line-height: 1.4;
}

.juki-ig-lightbox-info strong {
    display: block;
    font-size: 15px;
    margin-bottom: 4px;
}

.juki-ig-lightbox-info a {
    color: #fcb045;
    text-decoration: none;
    font-size: 13px;
}

.juki-ig-lightbox-info a:hover {
    color: #fff;
}

.juki-ig-lightbox-close {
    position: absolute;
    top: -8px;
    right: -8px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: none;
    background: #fff;
    color: #000;
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
}

.juki-ig-lightbox-close:hover {
    background: #fcb045;
    color: #fff;
}

/* Loading State */
.juki-instagram-loading {
    text-align: center;
    padding: 40px;
}

.juki-instagram-loading::after {
    content: '';
    display: inline-block;
    width: 30px;
    height: 30px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid #833ab4;
    border-radius: 50%;
    animation: juki-instagram-spin 1s linear infinite;
}

@keyframes juki-instagram-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Empty State */
.juki-instagram-empty {
    text-align: center;
    padding: 60px 20px;
    color: #666;
    font-size: 16px;
    background: #f9f9f9;
    border-radius: 12px;
}