/* ألبوم صور الذكرى (مرحلة مستقلة): الشبكة العامة (3 أعمدة على الشاشات الكبيرة، عمودان على الهاتف) والـLightbox وواجهة إدارة الألبوم.
   محلي بالكامل: بلا خطوط أو صور أو مكتبات خارجية، وبلا style مضمَّن (CSP: style-src 'self').
   كل القواعد تحت .pa-album / .pa-lightbox / .pa-manage كي لا تتأثر بقواعد القوالب (سكينة تعيد ضبط a/ul/button تحت .template-sakina).
   الألوان تتبع القالب الحالي عبر متغيراته (--sk-* لسكينة، --tpl-mem-* لنور وأثر) مع قيم احتياطية.
   @media (prefers-reduced-motion: reduce) تلغي كل الحركة والانتقالات. */

/* ---------- الشبكة العامة ---------- */
.pa-album {
  --pa-line: var(--sk-line, var(--tpl-mem-line, #e3ddcd));
  --pa-ink: var(--sk-primary, var(--tpl-mem-ink, #1c1c19));
  --pa-muted: var(--sk-muted, var(--tpl-mem-text, #6b6455));
  --pa-accent: var(--sk-brass, var(--tpl-mem-accent, #8c6a30));
  --pa-bg: var(--sk-cream, #f6f3ee);
  padding-block: 2.5rem 3rem;
}
.pa-album.sk-sec { padding-block: 0; }
.pa-album .pa-head { margin-bottom: 1.5rem; text-align: center; }
.pa-album .pa-head h2 { margin: 0 0 0.4rem; }
.pa-album .pa-lede { margin: 0 auto; max-width: 52ch; }
.pa-album .pa-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.65rem; }
@media (min-width: 768px) { .pa-album .pa-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; } }
.pa-album .pa-cell { margin: 0; min-width: 0; }
.pa-album .pa-item { display: block; position: relative; aspect-ratio: 1 / 1; overflow: hidden; border-radius: 0.75rem; border: 1px solid var(--pa-line); background: var(--pa-bg); cursor: zoom-in; text-decoration: none; }
.pa-album .pa-item img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center; transition: transform 0.3s ease; }
.pa-album .pa-item:hover img { transform: scale(1.04); }
.pa-album .pa-item:focus-visible { outline: 3px solid var(--pa-accent); outline-offset: 3px; }
.pa-album .pa-cap { margin: 0.4rem 0.15rem 0; font-size: 0.85rem; line-height: 1.55; color: var(--pa-muted); overflow: hidden; display: -webkit-box; -webkit-line-clamp: 2; line-clamp: 2; -webkit-box-orient: vertical; text-align: center; overflow-wrap: anywhere; }

/* ---------- Lightbox (dialog مُنشأ بـalbum.js في أعلى الصفحة) ---------- */
html.pa-lb-open { overflow: hidden; }
.pa-lightbox { position: fixed; inset: 0; width: 100%; height: 100%; max-width: none; max-height: none; margin: 0; padding: 0; border: 0; background: #0a0c0b; color: #fff; overflow: hidden; }
.pa-lightbox::backdrop { background: rgba(0, 0, 0, 0.9); }
.pa-lightbox[open] { display: flex; flex-direction: column; }
.pa-lightbox .pa-lb-top, .pa-lightbox .pa-lb-bar { flex: none; display: flex; align-items: center; justify-content: space-between; gap: 0.75rem; padding: 0.6rem 0.9rem; }
.pa-lightbox .pa-lb-bar { padding-bottom: calc(0.7rem + env(safe-area-inset-bottom, 0px)); }
.pa-lightbox .pa-lb-count { font-size: 0.95rem; font-weight: 600; letter-spacing: 0.02em; min-width: 5.5em; text-align: center; }
.pa-lightbox .pa-lb-btn { min-width: 44px; min-height: 44px; padding: 0.5rem 1.1rem; border: 1px solid rgba(255, 255, 255, 0.45); border-radius: 0.75rem; background: rgba(255, 255, 255, 0.1); color: #fff; font: inherit; font-size: 0.95rem; font-weight: 600; line-height: 1.3; cursor: pointer; }
.pa-lightbox .pa-lb-btn:hover { background: rgba(255, 255, 255, 0.22); }
.pa-lightbox .pa-lb-btn:focus-visible { outline: 3px solid #ffdf9b; outline-offset: 2px; }
.pa-lightbox .pa-lb-btn[disabled] { opacity: 0.4; cursor: default; }
.pa-lightbox .pa-lb-stage { flex: 1 1 auto; min-height: 0; display: flex; align-items: center; justify-content: center; padding: 0 0.5rem; touch-action: pan-y pinch-zoom; }
.pa-lightbox .pa-lb-fig { margin: 0; max-width: 100%; max-height: 100%; min-height: 0; display: flex; flex-direction: column; align-items: center; gap: 0.6rem; }
.pa-lightbox .pa-lb-img { display: block; max-width: 100%; max-height: calc(100vh - 12rem); max-height: calc(100dvh - 12rem); width: auto; height: auto; object-fit: contain; border-radius: 0.35rem; background: rgba(255, 255, 255, 0.04); }
.pa-lightbox .pa-lb-img.is-loading { opacity: 0.7; }
.pa-lightbox .pa-lb-cap { margin: 0; min-height: 1.6em; max-width: 60ch; text-align: center; font-size: 1rem; line-height: 1.6; overflow-wrap: anywhere; }
@media (prefers-reduced-motion: no-preference) {
  .pa-lightbox[open] { animation: pa-fade 0.18s ease-out; }
  .pa-lightbox .pa-lb-img { transition: opacity 0.15s ease; }
}
@keyframes pa-fade { from { opacity: 0; } to { opacity: 1; } }

/* ---------- إدارة الألبوم (لوحة العميل/المدير) ---------- */
.pa-manage .pa-status-wrap { min-height: 1.6rem; }
.pa-manage .pa-status { margin: 0.4rem 0; font-weight: 600; }
.pa-manage .pa-status .pa-msg { display: block; }
.pa-manage .pa-status .pa-msg.is-error { color: var(--error, #ba1a1a); }
.pa-manage .pa-upload { margin-block: 0.75rem 1rem; }
.pa-manage .pa-list { list-style: none; margin: 1rem 0 0; padding: 0; display: grid; gap: 0.75rem; }
.pa-manage .pa-row { display: flex; align-items: flex-start; gap: 0.75rem; padding: 0.75rem; border: 1px solid var(--line, #e3ddcd); border-radius: var(--radius-md, 0.75rem); background: var(--paper-soft, #f6f3ee); }
.pa-manage .pa-row.is-dragging { position: relative; z-index: 3; box-shadow: var(--shadow-2, 0 12px 32px -4px rgba(30, 38, 49, 0.25)); outline: 2px solid var(--gold-deep, #8c6a30); }
.pa-manage .pa-row-img { flex: none; width: 96px; height: 96px; object-fit: cover; border-radius: 0.5rem; background: var(--paper, #fcf9f4); }
.pa-manage .pa-row-body { flex: 1 1 auto; min-width: 0; display: grid; gap: 0.5rem; }
.pa-manage .pa-pos { margin: 0; }
.pa-manage .pa-handle { flex: none; display: inline-flex; align-items: center; justify-content: center; min-width: 44px; min-height: 44px; border: 1px solid var(--line, #e3ddcd); border-radius: 0.6rem; background: var(--surface, #fff); color: inherit; font-size: 1.15rem; line-height: 1; cursor: grab; touch-action: none; user-select: none; }
.pa-manage .pa-handle[hidden] { display: none; }
.pa-manage .pa-handle:active { cursor: grabbing; }
.pa-manage .pa-caption { display: flex; align-items: flex-end; gap: 0.5rem; flex-wrap: wrap; }
.pa-manage .pa-caption .field { flex: 1 1 14rem; margin: 0; }
.pa-manage .pa-move { gap: 0.5rem; }
.pa-manage .pa-move form { margin: 0; }
.pa-manage .pa-delete { margin: 0; }
/* الهاتف: المقبض والصورة المصغَّرة ورقم الصورة في سطر واحد، وبقية الحقول (الوصف، الأزرار) بعرض البطاقة كاملًا بدل عمود ضيق يكسر الأزرار. */
@media (max-width: 520px) {
  .pa-manage .pa-row { display: grid; grid-template-columns: auto 72px 1fr; align-items: center; gap: 0.6rem; padding: 0.6rem; }
  .pa-manage .pa-row-img { width: 72px; height: 72px; }
  .pa-manage .pa-row-body { display: contents; }
  .pa-manage .pa-pos { grid-column: 3; grid-row: 1; }
  .pa-manage .pa-row-body > :not(.pa-pos) { grid-column: 1 / -1; }
  .pa-manage .pa-row > .pa-handle { grid-column: 1; grid-row: 1; }
  .pa-manage .pa-row > .pa-row-img { grid-column: 2; grid-row: 1; }
  .pa-manage .pa-move { display: grid; grid-template-columns: 1fr 1fr; }
  .pa-manage .pa-move .btn { width: 100%; }
  .pa-manage .pa-caption .btn { flex: 1 1 100%; }
}

@media (prefers-reduced-motion: reduce) {
  .pa-album *, .pa-lightbox *, .pa-manage * { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
  .pa-lightbox { animation: none !important; }
  .pa-album .pa-item:hover img { transform: none; }
}
@media (forced-colors: active) {
  .pa-album .pa-item { border: 1px solid CanvasText; }
  .pa-lightbox .pa-lb-btn { border-color: ButtonText; background: ButtonFace; color: ButtonText; }
}