/* ============================================================
   client.css — Client gallery frontend (mobile-first)
   ============================================================ */

/* ── Client body ─────────────────────────────────────────────── */
.client-body {
  background: var(--bg);
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

/* ── Client Header ───────────────────────────────────────────── */
.client-header {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(12,12,11,0.92);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.client-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  padding: 0 1rem;
  max-width: var(--max-content);
  margin: 0 auto;
  gap: 0.75rem;
}

.client-logo {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--t1);
  letter-spacing: 0.04em;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  white-space: nowrap;
  min-width: 0;
  flex-shrink: 1;
  overflow: hidden;
  text-overflow: ellipsis;
}
.client-logo:hover { color: var(--gold); }

.back-to-list {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--t3);
  white-space: nowrap;
}

.client-header-right {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

.welcome-name {
  font-size: 0.76rem;
  color: var(--t3);
  white-space: nowrap;
  max-width: 100px;
  overflow: hidden;
  text-overflow: ellipsis;
}

.dl-enabled-badge {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 0.2rem 0.5rem;
  border-radius: var(--r99);
  background: var(--gold-soft);
  color: var(--gold);
  border: 1px solid var(--gold-border);
  white-space: nowrap;
}

.btn-logout-client {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--t3);
  padding: 0.35rem 0.65rem;
  border-radius: var(--r99);
  border: 1px solid var(--border2);
  transition: all var(--fast);
  white-space: nowrap;
}
.btn-logout-client:hover {
  color: #e08080;
  border-color: rgba(224,85,85,.3);
  background: rgba(224,85,85,.08);
}

/* ── Client Main ─────────────────────────────────────────────── */
.client-main {
  flex: 1;
  /* Extra bottom padding so last items aren't hidden behind floating bars */
  padding: 0 0 5rem;
  max-width: var(--max-content);
  width: 100%;
  margin: 0 auto;
}

/* ── Gallery Hero ────────────────────────────────────────────── */
.gallery-hero {
  padding: 2rem 1rem 1.25rem;
  text-align: center;
}

.gallery-hero-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 5vw, 3rem);
  font-weight: 300;
  color: var(--t1);
  letter-spacing: 0.02em;
  line-height: 1.15;
  margin-bottom: 0.5rem;
}

.gallery-hero-desc {
  font-size: 0.88rem;
  color: var(--t3);
  max-width: 480px;
  margin: 0 auto 0.75rem;
  line-height: 1.65;
}

.gallery-meta-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  font-size: 0.72rem;
  color: var(--t4);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}
.gallery-meta-bar span { white-space: nowrap; }

/* ── Download / Action Buttons ───────────────────────────────── */
.hero-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 1.25rem;
}

/* ── Filter Tabs ─────────────────────────────────────────────── */
.gallery-filter-tabs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  margin-bottom: 0;
}

.filter-tab {
  padding: 0.45rem 1rem;
  border-radius: var(--r99);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--t3);
  border: 1px solid transparent;
  transition: all var(--fast);
  cursor: pointer;
  background: none;
  -webkit-tap-highlight-color: transparent;
}
.filter-tab:hover {
  color: var(--t1);
  background: var(--surface2);
}
.filter-tab.active {
  color: var(--gold);
  background: var(--gold-soft);
  border-color: var(--gold-border);
}

/* ── Sections Nav Pills ──────────────────────────────────────── */
.sections-nav {
  display: flex;
  gap: 0.4rem;
  padding: 0.75rem 1rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  position: sticky;
  top: var(--header-h);
  z-index: 90;
  background: rgba(12,12,11,0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  flex-wrap: nowrap;
}
.sections-nav::-webkit-scrollbar { display: none; }

.sections-nav-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.85rem;
  border-radius: var(--r99);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--t3);
  border: 1px solid var(--border);
  white-space: nowrap;
  transition: all var(--fast);
  background: var(--surface);
  flex-shrink: 0;
  -webkit-tap-highlight-color: transparent;
}
.sections-nav-pill:hover, .sections-nav-pill.active-section {
  color: var(--gold);
  background: var(--gold-soft);
  border-color: var(--gold-border);
}
.sections-nav-count {
  background: var(--surface2);
  color: var(--t4);
  padding: 0 0.35rem;
  border-radius: var(--r99);
  font-size: 0.65rem;
}

/* ── Gallery Sections ────────────────────────────────────────── */
.gallery-sections {
  padding: 0 0.75rem;
}

.gallery-section-block {
  margin-bottom: 2rem;
  scroll-margin-top: calc(var(--header-h) + 50px);
}

/* ── Section Header ──────────────────────────────────────────── */
.section-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.75rem 0.25rem 0.6rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
}
.section-header-left { min-width: 0; }
.section-name {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 400;
  color: var(--t1);
  letter-spacing: 0.02em;
}
.section-desc {
  font-size: 0.78rem;
  color: var(--t3);
  margin-top: 0.15rem;
}
.section-count {
  font-size: 0.65rem;
  color: var(--t4);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.section-header-right {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-shrink: 0;
}
.section-toggle {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--t3);
  padding: 0.3rem 0.65rem;
  border-radius: var(--r99);
  border: 1px solid var(--border);
  transition: all var(--fast);
  cursor: pointer;
  background: none;
  white-space: nowrap;
  -webkit-tap-highlight-color: transparent;
}
.section-toggle:hover {
  color: var(--t1);
  border-color: var(--border2);
}

.section-empty {
  padding: 2rem;
  text-align: center;
  color: var(--t4);
  font-size: 0.84rem;
  border: 1px dashed var(--border);
  border-radius: var(--r8);
}

/* ── Media Masonry Grid ──────────────────────────────────────── */
.media-masonry {
  columns: 2;
  column-gap: 4px;
  gap: 4px;
}

.media-item {
  break-inside: avoid;
  position: relative;
  margin-bottom: 4px;
  border-radius: var(--r4);
  overflow: hidden;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
  -webkit-user-select: none;
  /* iOS needs explicit pointer for tap events */
  touch-action: manipulation;
}

/* Hidden items: collapse height so masonry doesn't gap */
.media-item.hidden-item {
  display: none;
}

/* Selected state (admin batch mode) */
.media-item.selected {
  outline: 2px solid var(--gold);
  outline-offset: -2px;
}
.media-item.selected::before {
  content: '✓';
  position: absolute;
  top: 6px;
  left: 6px;
  width: 22px;
  height: 22px;
  background: var(--gold);
  color: #0c0c0b;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 800;
  z-index: 10;
  line-height: 22px;
  text-align: center;
}

/* Long press ripple */
.media-item.long-press-active {
  animation: pulse-gold 0.3s ease;
}
@keyframes pulse-gold {
  0%   { box-shadow: 0 0 0 0 rgba(201,169,110,.6); }
  100% { box-shadow: 0 0 0 12px rgba(201,169,110,0); }
}

.media-thumb-wrap {
  display: block;
  width: 100%;
  background: var(--surface2);
}

.media-thumb-img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform var(--slow);
}
.media-item:hover .media-thumb-img {
  transform: scale(1.02);
}

/* Video placeholder */
.video-thumb-wrap {
  aspect-ratio: 4/3;
}
.video-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--surface3);
  gap: 0.4rem;
}
.video-play-icon {
  font-size: 1.8rem;
  color: var(--gold);
  opacity: 0.8;
}
.video-label {
  font-size: 0.65rem;
  color: var(--t4);
  max-width: 90%;
  text-align: center;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ── Media Overlay ───────────────────────────────────────────── */
.media-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.6) 0%, transparent 50%);
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  gap: 4px;
  padding: 6px;
  opacity: 0;
  transition: opacity var(--fast);
}
.media-item:hover .media-overlay,
.media-item.touch-active .media-overlay {
  opacity: 1;
}

.btn-fav, .btn-open-lb, .btn-dl {
  width: 30px;
  height: 30px;
  background: rgba(12,12,11,.75);
  backdrop-filter: blur(8px);
  border: none;
  border-radius: 50%;
  color: var(--t2);
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--fast);
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
  flex-shrink: 0;
}
.btn-fav:hover, .btn-open-lb:hover, .btn-dl:hover {
  background: var(--gold);
  color: #0c0c0b;
}
.btn-fav.active { color: #e85555; }
.btn-fav.active:hover { background: #e85555; color: #fff; }

.open-icon { font-size: 0.9rem; }

.type-badge {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 22px;
  height: 22px;
  background: rgba(12,12,11,.75);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6rem;
  color: var(--gold);
  pointer-events: none;
}

/* ── is-fav indicator ────────────────────────────────────────── */
.media-item.is-fav::after {
  content: '♥';
  position: absolute;
  bottom: 6px;
  left: 6px;
  font-size: 0.7rem;
  color: #e85555;
  pointer-events: none;
  z-index: 5;
}


/* ── Client Footer ───────────────────────────────────────────── */
.client-footer {
  padding: 1.5rem 1rem;
  text-align: center;
  border-top: 1px solid var(--border);
  font-size: 0.72rem;
  color: var(--t4);
  letter-spacing: 0.04em;
}

/* ── Floating Download Bar (always visible) ──────────────────── */
.floating-dl-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 80;
  padding: 0.75rem 1rem;
  background: rgba(12,12,11,0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  /* iOS safe area */
  padding-bottom: max(0.75rem, env(safe-area-inset-bottom));
}
.floating-dl-bar .btn {
  flex: 1;
  max-width: 220px;
  min-width: 140px;
}

/* ── Admin Batch Action Bar ──────────────────────────────────── */
.admin-batch-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 90;
  padding: 0.6rem 1rem;
  background: var(--surface);
  border-top: 1px solid var(--gold-border);
  display: none;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  animation: slideDown 0.2s var(--ease);
  padding-bottom: max(0.6rem, env(safe-area-inset-bottom));
  box-shadow: 0 -4px 24px rgba(0,0,0,.5);
}
.admin-batch-bar.visible {
  display: flex;
}
.batch-count-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--gold);
  white-space: nowrap;
  flex-shrink: 0;
}
.batch-actions {
  display: flex;
  gap: 0.4rem;
  flex: 1;
  flex-wrap: wrap;
  align-items: center;
}
.btn-batch-cancel {
  font-size: 0.72rem;
  color: var(--t3);
  padding: 0.4rem 0.7rem;
  border-radius: var(--r99);
  border: 1px solid var(--border);
  cursor: pointer;
  background: none;
  white-space: nowrap;
  transition: all var(--fast);
  flex-shrink: 0;
}
.btn-batch-cancel:hover {
  color: var(--t1);
  border-color: var(--border2);
}

/* Mobile batch bar: full width buttons */
@media (max-width: 480px) {
  .admin-batch-bar {
    flex-direction: column;
    align-items: stretch;
    gap: 0.4rem;
  }
  .batch-count-label { text-align: center; }
  .batch-actions { flex-direction: column; }
  .batch-actions .btn { width: 100%; }
  .btn-batch-cancel { width: 100%; text-align: center; }
}

/* ── Long press mode indicator ────────────────────────────────── */
.selection-mode-hint {
  position: fixed;
  top: calc(var(--header-h) + 0.5rem);
  left: 50%;
  transform: translateX(-50%);
  background: var(--surface2);
  border: 1px solid var(--gold-border);
  color: var(--gold);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.4rem 1rem;
  border-radius: var(--r99);
  z-index: 95;
  white-space: nowrap;
  box-shadow: var(--sh2);
  animation: slideDown 0.2s var(--ease);
  pointer-events: none;
}

/* ── Client Gallery List (client/index.php) ──────────────────── */
.client-hero {
  padding: 2.5rem 1rem 1.5rem;
  text-align: center;
}
.client-hero .hero-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 5vw, 2.8rem);
  font-weight: 300;
  color: var(--t1);
  letter-spacing: 0.02em;
  margin-bottom: 0.4rem;
}
.client-hero .hero-sub {
  font-size: 0.88rem;
  color: var(--t3);
}

.galleries-client-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
  padding: 0 1rem 2rem;
}

.gallery-client-card {
  border-radius: var(--r16);
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--border);
  text-decoration: none;
  display: block;
  transition: all var(--mid);
  animation: fadeUp 0.4s var(--ease) both;
}
.gallery-client-card:hover {
  border-color: var(--border2);
  transform: translateY(-3px);
  box-shadow: var(--sh3);
  color: inherit;
}

.gallery-client-thumb {
  aspect-ratio: 3/2;
  background-size: cover;
  background-position: center;
  background-color: var(--surface2);
  position: relative;
  overflow: hidden;
}
.gallery-client-thumb-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.35);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--mid);
}
.gallery-client-card:hover .gallery-client-thumb-overlay { opacity: 1; }
.gallery-enter-text {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #fff;
  border: 1px solid rgba(255,255,255,.5);
  padding: 0.45rem 1rem;
  border-radius: var(--r99);
  backdrop-filter: blur(4px);
}

.dl-badge {
  position: absolute;
  top: 0.6rem;
  right: 0.6rem;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 0.2rem 0.5rem;
  background: var(--gold);
  color: #0c0c0b;
  border-radius: var(--r99);
}

.gallery-client-info {
  padding: 0.9rem 1rem;
}
.gallery-client-info h2 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--t1);
  margin-bottom: 0.2rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.gallery-meta {
  font-size: 0.74rem;
  color: var(--t3);
  margin-bottom: 0.2rem;
}
.gallery-date {
  font-size: 0.68rem;
  color: var(--t4);
  letter-spacing: 0.03em;
}

.empty-client {
  padding: 3rem 1rem;
  text-align: center;
  color: var(--t3);
  font-size: 0.88rem;
}
.text-muted { color: var(--t4); font-size: 0.8rem; margin-top: 0.4rem; }

/* ── Responsive Client ────────────────────────────────────────── */
@media (min-width: 480px) {
  .media-masonry { columns: 2; }
  .gallery-sections { padding: 0 1rem; }
}

@media (min-width: 768px) {
  .gallery-hero { padding: 2.5rem 1.5rem 1.5rem; }
  .media-masonry { columns: 3; column-gap: 6px; }
  .media-masonry .media-item { margin-bottom: 6px; }
  .gallery-sections { padding: 0 1.5rem; }
  .client-header-inner { padding: 0 1.5rem; }
}

@media (min-width: 1024px) {
  .media-masonry { columns: 4; }
}

@media (min-width: 1280px) {
  .media-masonry { columns: 5; }
}

@media (min-width: 1600px) {
  .media-masonry { columns: 6; }
}

/* ── header-link (used in partials/header.php) ──────────────── */
.header-link {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--t3);
  transition: color var(--fast);
  padding: 0.3rem 0.5rem;
}
.header-link:hover { color: var(--gold); }

/* ── Share bar (public/view.php) ─────────────────────────────── */
.share-bar {
  display: flex;
  justify-content: center;
  margin-bottom: 1rem;
}
.btn-share {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.45rem 1rem;
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--t3);
  background: var(--surface2);
  border: 1px solid var(--border2);
  border-radius: var(--r99);
  cursor: pointer;
  transition: all var(--fast);
  letter-spacing: 0.02em;
}
.btn-share:hover { color: var(--gold); border-color: var(--gold-border); background: var(--gold-soft); }
.btn-share.copied { color: #6dcb80; border-color: rgba(80,185,100,.3); }