/* ─── Photographer Portfolio – Public Styles ─────────────────────────────── */

/* ─── Album Grid ─────────────────────────────────────────────────────────── */
.pp-album-grid {
    display: grid;
    gap: var(--pp-gap, 20px);
    margin: 20px 0;
}
.pp-cols-1 { grid-template-columns: 1fr; }
.pp-cols-2 { grid-template-columns: repeat(2, 1fr); }
.pp-cols-3 { grid-template-columns: repeat(3, 1fr); }
.pp-cols-4 { grid-template-columns: repeat(4, 1fr); }
.pp-cols-5 { grid-template-columns: repeat(5, 1fr); }
.pp-cols-6 { grid-template-columns: repeat(6, 1fr); }

@media (max-width: 768px) {
    .pp-cols-3, .pp-cols-4, .pp-cols-5, .pp-cols-6 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
    .pp-cols-2, .pp-cols-3, .pp-cols-4, .pp-cols-5, .pp-cols-6 { grid-template-columns: 1fr; }
}

.pp-album-item { }

.pp-album-link { text-decoration: none; color: inherit; display: block; }
.pp-album-link:hover .pp-album-thumb { transform: scale(1.02); }
.pp-album-link:hover .pp-album-overlay { opacity: 1; }

.pp-album-thumb {
    position: relative;
    aspect-ratio: var(--pp-ratio, 4 / 3);
    background: #e5e7eb center/cover no-repeat;
    border-radius: var(--pp-radius, 10px);
    overflow: hidden;
    transition: transform .3s ease;
}

.pp-no-cover {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    font-size: 48px;
    color: #c0c0c0;
}

.pp-album-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,.55) 0%, transparent 60%);
    display: flex;
    align-items: flex-end;
    padding: 12px;
    opacity: 0;
    transition: opacity .3s ease;
}
.pp-album-count {
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    background: rgba(0,0,0,.3);
    padding: 3px 8px;
    border-radius: 12px;
}

.pp-album-meta { padding: 10px 4px 4px; }
.pp-album-title { margin: 0 0 4px; font-size: 16px; font-weight: 700; }
.pp-album-cat   { font-size: 12px; color: #6b7280; background: #f3f4f6; padding: 2px 8px; border-radius: 10px; }
.pp-album-desc  { font-size: 13px; color: #6b7280; margin: 6px 0 0; }

/* ─── Gallery Grid ───────────────────────────────────────────────────────── */
.pp-gallery { margin: 20px 0; }

.pp-gallery-header { margin-bottom: 20px; }
.pp-gallery-title  { margin: 0 0 6px; }
.pp-gallery-desc   { color: #6b7280; margin: 0; }

.pp-gallery-grid {
    display: grid;
    gap: var(--pp-gap, 10px);
}
.pp-cols-1 .pp-gallery-grid { grid-template-columns: 1fr; }
.pp-cols-2 .pp-gallery-grid { grid-template-columns: repeat(2, 1fr); }
.pp-cols-3 .pp-gallery-grid { grid-template-columns: repeat(3, 1fr); }
.pp-cols-4 .pp-gallery-grid { grid-template-columns: repeat(4, 1fr); }
.pp-cols-5 .pp-gallery-grid { grid-template-columns: repeat(5, 1fr); }
.pp-cols-6 .pp-gallery-grid { grid-template-columns: repeat(6, 1fr); }

@media (max-width: 768px) {
    .pp-cols-3 .pp-gallery-grid,
    .pp-cols-4 .pp-gallery-grid,
    .pp-cols-5 .pp-gallery-grid,
    .pp-cols-6 .pp-gallery-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
    .pp-gallery-grid { grid-template-columns: repeat(2, 1fr) !important; }
}

.pp-gallery-item {
    position: relative;
    aspect-ratio: var(--pp-ratio, 1 / 1);
    overflow: hidden;
    border-radius: var(--pp-radius, 6px);
    cursor: pointer;
    background: #e5e7eb;
}
.pp-gallery-item img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform .35s ease;
    display: block;
}
.pp-gallery-item:hover img { transform: scale(1.08); }

.pp-gallery-item-overlay {
    position: absolute;
    inset: 0;
    background: var(--pp-overlay, rgba(0,0,0,.35));
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity .25s;
}
.pp-gallery-item:hover .pp-gallery-item-overlay { opacity: 1; }
.pp-zoom-icon { font-size: 28px; }

/* ─── Lightbox ───────────────────────────────────────────────────────────── */
.pp-lightbox {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
}
.pp-lightbox-backdrop {
    position: absolute;
    inset: 0;
    background: var(--pp-lb-bg, rgba(0,0,0,.92));
}
.pp-lightbox-inner {
    position: relative;
    z-index: 1;
    max-width: 90vw;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.pp-lb-content {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 200px;
    min-height: 150px;
}
.pp-lb-img {
    max-width: 85vw;
    max-height: 80vh;
    object-fit: contain;
    border-radius: 4px;
    box-shadow: 0 8px 40px rgba(0,0,0,.6);
    display: block;
    transition: opacity .25s;
}
.pp-lb-loader {
    position: absolute;
    font-size: 32px;
    animation: pp-spin 1s linear infinite;
}
@keyframes pp-spin { to { transform: rotate(360deg); } }

.pp-lb-close, .pp-lb-prev, .pp-lb-next {
    position: fixed;
    background: rgba(255,255,255,.15);
    border: none;
    color: #fff;
    cursor: pointer;
    border-radius: 50%;
    transition: background .2s;
    line-height: 1;
}
.pp-lb-close:hover, .pp-lb-prev:hover, .pp-lb-next:hover {
    background: rgba(255,255,255,.3);
}

.pp-lb-close {
    top: 20px; right: 20px;
    width: 44px; height: 44px;
    font-size: 20px;
}
.pp-lb-prev, .pp-lb-next {
    top: 50%; transform: translateY(-50%);
    width: 50px; height: 50px;
    font-size: 32px;
}
.pp-lb-prev { left: 16px; }
.pp-lb-next { right: 16px; }

.pp-lb-caption {
    margin-top: 12px;
    color: #e5e7eb;
    text-align: center;
    display: flex;
    gap: 16px;
    align-items: center;
}
.pp-lb-title   { font-size: 14px; font-weight: 600; }
.pp-lb-counter { font-size: 12px; color: #9ca3af; }

/* ─── Misc ───────────────────────────────────────────────────────────────── */
.pp-no-results { color: #6b7280; font-style: italic; }

/* ─── Download Button ────────────────────────────────────────────────────── */
.pp-gallery-header      { margin-bottom: 20px; }
.pp-gallery-header-top  { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; }

.pp-download-btn {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    padding: 10px 18px;
    background: var(--pp-accent, #1d4ed8);
    color: #fff !important;
    text-decoration: none;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    white-space: nowrap;
    flex-shrink: 0;
    transition: background .2s, transform .15s;
    box-shadow: 0 2px 8px rgba(0,0,0,.15);
}
.pp-download-btn:hover {
    background: var(--pp-accent-hover, #1e40af);
    transform: translateY(-1px);
    color: #fff !important;
}
.pp-download-icon  { font-size: 20px; line-height: 1; }
.pp-download-label { font-size: 12px; font-weight: 700; }
.pp-download-count { font-size: 10px; opacity: .8; }

/* Download on album grid cards */
.pp-album-link-wrap { position: relative; }
.pp-album-dl-btn {
    position: absolute;
    top: 8px; left: 8px;
    width: 34px; height: 34px;
    background: rgba(255,255,255,.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    text-decoration: none;
    opacity: 0;
    transition: opacity .2s;
    box-shadow: 0 2px 6px rgba(0,0,0,.2);
    z-index: 2;
}
.pp-album-item:hover .pp-album-dl-btn { opacity: 1; }

/* ─── Category Nav (frontend) ────────────────────────────────────────────── */
.pp-cat-nav-wrap { }

.pp-cat-gallery-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
}
.pp-cat-spinner {
    width: 40px; height: 40px;
    border: 3px solid #e5e7eb;
    border-top-color: var(--pp-accent, #1d4ed8);
    border-radius: 50%;
    animation: pp-spin 0.7s linear infinite;
}
@keyframes pp-spin { to { transform: rotate(360deg); } }

.pp-cat-gallery-grid { transition: opacity .25s; }

/* ─── Breadcrumb ─────────────────────────────────────────────────────────── */
.pp-breadcrumb {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 4px;
    margin-bottom: 16px;
    font-size: 13px;
}
.pp-bc-sep     { color: #d1d5db; }
.pp-bc-item    { font-weight: 600; }
.pp-bc-current { color: #6b7280; }