/* ============================================================
   ClairObscur Studio — Portfolio Public CSS
   Utilise les variables CSS existantes du site quand possible
   ============================================================ */

/* ── Variables locales (étendent le thème existant) ─────────── */
:root {
  --pf-accent:   #E6CD95;   /* = --accent du site */
  --pf-bg:       #07101a;   /* = --bg-body */
  --pf-bg2:      #0c1726;
  --pf-border:   rgba(255,255,255,0.10);
  --pf-text:     #e5e7eb;
  --pf-muted:    rgba(229,231,235,0.56);
  --pf-danger:   #ef4444;
  --pf-success:  #22c55e;
  --pf-radius:   10px;
  --pf-shadow:   0 20px 60px rgba(0,0,0,.6);
  --pf-trans:    .2s ease;
}
html.light {
  --pf-bg:    #eef3f8;
  --pf-bg2:   #f7faff;
  --pf-border:rgba(11,17,32,0.10);
  --pf-text:  #0b1220;
  --pf-muted: rgba(11,17,32,0.58);
}

/* ── Slider À la une ────────────────────────────────────────── */
.pf-featured-slider {
  position: relative;
  height: 520px;
  overflow: hidden;
  background: #07101a;
}
@media (max-width: 600px) { .pf-featured-slider { height: 380px; } }

/* Slide individuel */
.pf-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1s ease;
  cursor: pointer;
  outline: none;
}
.pf-slide--active { opacity: 1; z-index: 1; }

/* Image fond plein cadre + Ken Burns subtil */
@keyframes pf-ken-burns {
  from { transform: scale(1);    }
  to   { transform: scale(1.03); }
}
.pf-slide-bg {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1);
}
.pf-slide--active .pf-slide-bg {
  animation: pf-ken-burns 8s ease forwards;
}

/* Overlay */
.pf-slide-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,.12) 0%, rgba(0,0,0,.68) 100%);
}

/* Contenu — glisse vers le haut à l'apparition */
.pf-slide-content {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
  color: #fff;
  transform: translateY(18px);
  opacity: 0;
  transition: transform .7s ease .25s, opacity .7s ease .25s;
  pointer-events: none;
}
.pf-slide--active .pf-slide-content {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.pf-slide-badge {
  display: inline-block;
  background: var(--pf-accent);
  color: #0b1220;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: 20px;
  margin-bottom: .75rem;
}
.pf-slide-title {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 300;
  letter-spacing: .03em;
  margin: 0 0 .5rem;
}
.pf-slide-loc {
  display: flex; align-items: center; justify-content: center; gap: 5px;
  opacity: .75; font-size: 13px; margin: 0 0 1.4rem;
}
.pf-slide-btn {
  background: transparent;
  border: 1px solid var(--pf-accent);
  color: var(--pf-accent);
  padding: .55rem 1.75rem;
  border-radius: 30px;
  cursor: pointer;
  font-size: 14px;
  letter-spacing: .06em;
  transition: background var(--pf-trans), color var(--pf-trans);
}
.pf-slide-btn:hover { background: var(--pf-accent); color: #0b1220; }

/* Flèches */
.pf-slide-arrow {
  position: absolute;
  top: 50%; transform: translateY(-50%);
  z-index: 10;
  background: rgba(0,0,0,.32);
  border: 1px solid rgba(255,255,255,.22);
  color: #fff;
  width: 46px; height: 46px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  font-size: 26px;
  line-height: 1;
  opacity: 0;
  transition: opacity .3s ease, background .2s ease;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.pf-featured-slider:hover .pf-slide-arrow { opacity: 1; }
.pf-slide-arrow:hover { background: rgba(0,0,0,.58); }
.pf-slide-arrow--prev { left: 1.25rem; }
.pf-slide-arrow--next { right: 1.25rem; }

/* Dots */
.pf-slide-dots {
  position: absolute;
  bottom: 1.6rem;
  left: 50%; transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 10;
}
.pf-dot {
  width: 8px; height: 8px;
  border-radius: 4px;
  background: rgba(255,255,255,.38);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: background .3s ease, width .35s ease;
}
.pf-dot--active {
  background: var(--pf-accent);
  width: 26px;
}

/* Barre de progression */
.pf-slide-progress {
  position: absolute;
  bottom: 0; left: 0;
  height: 3px;
  background: var(--pf-accent);
  width: 0;
  z-index: 10;
  opacity: .8;
}
.pf-progress--run {
  width: 100%;
  transition: width 5s linear;
}

/* ── Contrôles ──────────────────────────────────────────────── */
.pf-controls {
  background: #0d1a2b !important;
  border-bottom: 1px solid rgba(255,255,255,0.10) !important;
  width: 100%;
  display: block !important;

}
html.light .pf-controls {
  background: #f0f4f8 !important;
  border-bottom: 1px solid rgba(11,17,32,0.10) !important;
}
.pf-controls-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 1rem;
  min-height: 36px;
}

/* Onglets (gauche) */
.pf-tabs-wrap {
  display: flex !important;
  gap: 0;
  overflow-x: auto;
  scrollbar-width: none;
  flex-shrink: 1;
  min-width: 0;
}
.pf-tabs-wrap::-webkit-scrollbar { display: none; }
.pf-cat-tab {
  display: inline-flex !important;
  align-items: center !important;
  flex-shrink: 0;
  padding: .45rem 1rem !important;
  font-size: 13px !important;
  font-weight: 600 !important;
  color: rgba(229,231,235,0.65) !important;
  text-decoration: none !important;
  border-bottom: 2px solid transparent !important;
  border-top: none !important;
  border-left: none !important;
  border-right: none !important;
  background: transparent !important;
  transition: color .2s, border-color .2s;
  white-space: nowrap;
  line-height: 1 !important;
  border-radius: 0 !important;
}
html.light .pf-cat-tab {
  color: rgba(11,17,32,0.60) !important;
}
.pf-cat-tab:hover {
  color: #e5e7eb !important;
  text-decoration: none !important;
}
html.light .pf-cat-tab:hover {
  color: #0b1220 !important;
}
.pf-cat-tab.active {
  color: #E6CD95 !important;
  border-bottom-color: #E6CD95 !important;
  font-weight: 700 !important;
}

/* Recherche (droite) */
.pf-search-form {
  display: flex !important;
  gap: .4rem;
  align-items: center;
  flex-shrink: 0;
}
.pf-search-wrap { position: relative; }
.pf-search-icon {
  position: absolute; left: 10px; top: 50%; transform: translateY(-50%);
  color: rgba(229,231,235,0.5); pointer-events: none;
}
.pf-search-input {
  width: 200px;
  background: rgba(255,255,255,.07) !important;
  border: 1px solid rgba(255,255,255,.12) !important;
  color: #e5e7eb !important;
  padding: .45rem .45rem .45rem 2.1rem !important;
  border-radius: 8px !important;
  font-size: 13px !important;
  outline: none;
  transition: border-color .2s, width .2s;
  font-family: inherit;
}
html.light .pf-search-input {
  background: rgba(255,255,255,.9) !important;
  border-color: rgba(11,17,32,.14) !important;
  color: #0b1220 !important;
}
.pf-search-input:focus { border-color: #E6CD95 !important; width: 240px; }
.pf-search-input::placeholder { color: rgba(229,231,235,0.4); }
.pf-search-clear {
  position: absolute; right: 8px; top: 50%; transform: translateY(-50%);
  color: rgba(229,231,235,0.5); font-size: 12px; text-decoration: none;
  width: 18px; height: 18px;
  display: flex; align-items: center; justify-content: center;
}
.pf-btn-search {
  background: #E6CD95 !important;
  color: #0b1220 !important;
  border: none !important;
  padding: .45rem 1rem !important;
  border-radius: 8px !important;
  font-size: 13px !important;
  font-weight: 700 !important;
  cursor: pointer;
  transition: filter .2s;
  white-space: nowrap;
  font-family: inherit;
}
.pf-btn-search:hover { filter: brightness(1.06); }

/* ── Grille ─────────────────────────────────────────────────── */
.pf-main {
  max-width: 1400px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
}
.pf-section { margin-bottom: 2rem; }
.pf-section-label {
  font-size: 12px; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase;
  color: var(--pf-accent);
  margin-bottom: .875rem;
}
.pf-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.25rem;
}

/* ── Carte ──────────────────────────────────────────────────── */
.pf-card {
  background: var(--pf-bg2);
  border: 1px solid var(--pf-border);
  border-radius: 14px;
  overflow: hidden;
  cursor: pointer;
  transition: transform .25s, box-shadow .25s;
}
.pf-card:hover { transform: translateY(-4px); box-shadow: 0 14px 40px rgba(0,0,0,.5); }
.pf-card:focus-visible { outline: 2px solid var(--pf-accent); outline-offset: 3px; }
.pf-card-img {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
}
.pf-card-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .4s ease;
}
.pf-card:hover .pf-card-img img { transform: scale(1.04); }
.pf-card-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.65) 0%, transparent 50%);
  opacity: 0;
  transition: opacity .25s;
  display: flex; align-items: flex-end; padding: .65rem;
}
.pf-card:hover .pf-card-overlay { opacity: 1; }
.pf-card-stats { display: flex; gap: .5rem; }
.pf-card-stat {
  display: flex; align-items: center; gap: 3px;
  color: #fff; font-size: 11px;
  background: rgba(0,0,0,.4);
  padding: 2px 7px; border-radius: 10px;
  backdrop-filter: blur(4px);
}
.pf-card-info { padding: .75rem 1rem; }
.pf-card-title {
  font-size: 14px; font-weight: 600;
  margin: 0 0 .25rem;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  color: var(--pf-text);
}
.pf-card-loc {
  display: flex; align-items: center; gap: 3px;
  font-size: 11px; color: var(--pf-muted); margin: 0 0 .3rem;
}
.pf-card-cat {
  display: inline-block;
  background: rgba(255,255,255,.06);
  border: 1px solid var(--pf-border);
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 10px;
  color: var(--pf-muted);
}
html.light .pf-card-cat { background: rgba(11,17,32,.05); }

/* ── Vide ───────────────────────────────────────────────────── */
.pf-empty { text-align: center; padding: 5rem 1rem; color: var(--pf-muted); }
.pf-btn-outline {
  display: inline-block; margin-top: 1rem;
  border: 1px solid var(--pf-border);
  color: var(--pf-text);
  padding: .5rem 1.25rem;
  border-radius: var(--pf-radius);
  font-size: 14px;
  transition: var(--pf-trans);
  text-decoration: none;
}
.pf-btn-outline:hover { border-color: var(--pf-accent); color: var(--pf-accent); text-decoration: none; }
.pf-count { text-align: right; font-size: 12px; color: var(--pf-muted); margin-top: 1.5rem; }

/* ── Lightbox ───────────────────────────────────────────────── */
.pf-lb-backdrop {
  position: fixed; inset: 0; z-index: 8000;
  background: rgba(0,0,0,.88);
  opacity: 0; pointer-events: none;
  transition: opacity .3s;
  backdrop-filter: blur(8px);
}
.pf-lb {
  position: fixed; inset: 0; z-index: 8001;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  transition: opacity .3s;
  padding: 1rem;
}
.pf-lb.is-open, .pf-lb-backdrop.is-open { opacity: 1; pointer-events: all; }

.pf-lb-close {
  position: fixed; top: 1rem; right: 1.25rem; z-index: 8002;
  background: rgba(255,255,255,.1); border: none;
  color: #fff; width: 40px; height: 40px;
  border-radius: 50%; font-size: 17px; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background .2s;
}
.pf-lb-close:hover { background: rgba(255,255,255,.2); }

.pf-lb-prev, .pf-lb-next {
  position: fixed; top: 50%; transform: translateY(-50%); z-index: 8002;
  background: rgba(255,255,255,.08); border: none; color: #fff;
  width: 44px; height: 66px; font-size: 26px;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: background .2s;
}
.pf-lb-prev { left: 0;  border-radius: 0 8px 8px 0; }
.pf-lb-next { right: 0; border-radius: 8px 0 0 8px; }
.pf-lb-prev:hover, .pf-lb-next:hover { background: rgba(255,255,255,.18); }

.pf-lb-inner {
  display: grid;
  grid-template-columns: 1fr 340px;
  background: var(--pf-bg2);
  border: 1px solid var(--pf-border);
  border-radius: 16px;
  overflow: hidden;
  max-width: 1100px; width: 100%;
  max-height: 90vh;
  box-shadow: var(--pf-shadow);
}
.pf-lb-img-wrap {
  position: relative;
  background: #000;
  display: flex; align-items: center; justify-content: center;
  min-height: 300px;
}
#lb-img {
  max-width: 100%; max-height: 80vh;
  object-fit: contain; display: block;
  transition: opacity .3s;
}
.pf-lb-loader {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
}
.pf-lb-loader::after {
  content: '';
  width: 30px; height: 30px;
  border: 3px solid rgba(255,255,255,.1);
  border-top-color: var(--pf-accent);
  border-radius: 50%;
  animation: pf-spin .8s linear infinite;
}
@keyframes pf-spin { to { transform: rotate(360deg); } }

.pf-lb-panel {
  display: flex; flex-direction: column;
  overflow-y: auto;
  border-left: 1px solid var(--pf-border);
}
.pf-lb-meta { padding: 1.125rem 1.125rem .75rem; border-bottom: 1px solid var(--pf-border); }
.pf-lb-badge {
  display: inline-block;
  background: rgba(255,255,255,.06);
  border: 1px solid var(--pf-border);
  font-size: 11px; padding: 2px 9px; border-radius: 10px;
  color: var(--pf-muted); margin-bottom: .4rem;
}
.pf-lb-title { font-size: 1rem; font-weight: 600; margin: 0 0 .35rem; color: var(--pf-text); }
.pf-lb-desc  { font-size: 13px; color: var(--pf-muted); margin: 0 0 .5rem; }
.pf-lb-loc   { display: flex; align-items: center; gap: 4px; font-size: 12px; color: var(--pf-muted); margin: 0 0 .4rem; }
.pf-lb-stats { display: flex; gap: .6rem; }
.pf-lb-stats span { display: flex; align-items: center; gap: 3px; font-size: 12px; color: var(--pf-muted); }

.pf-lb-actions {
  display: flex; gap: .5rem; padding: .75rem 1.125rem;
  border-bottom: 1px solid var(--pf-border);
}
.pf-lb-action-btn {
  display: flex; align-items: center; gap: 6px; flex: 1; justify-content: center;
  background: rgba(255,255,255,.06);
  border: 1px solid var(--pf-border);
  color: var(--pf-text);
  padding: .45rem .875rem;
  border-radius: var(--pf-radius);
  font-size: 13px; cursor: pointer;
  transition: var(--pf-trans);
  font-family: inherit;
}
.pf-lb-action-btn:hover { border-color: var(--pf-accent); color: var(--pf-accent); }
#lb-like-btn.liked .pf-heart { fill: var(--pf-danger); stroke: var(--pf-danger); }
#lb-like-btn.liked { border-color: var(--pf-danger); color: var(--pf-danger); }

/* Commentaires */
.pf-lb-comments { padding: .875rem 1.125rem; flex: 1; display: flex; flex-direction: column; }
.pf-lb-comm-title { font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--pf-muted); margin: 0 0 .75rem; }
.pf-lb-comm-list  { flex: 1; max-height: 200px; overflow-y: auto; display: flex; flex-direction: column; gap: .5rem; margin-bottom: .75rem; }
.pf-lb-comm-item  { background: rgba(255,255,255,.05); border-radius: 8px; padding: .55rem .7rem; font-size: 13px; }
.pf-lb-comm-author{ font-weight: 700; color: var(--pf-accent); font-size: 12px; margin-bottom: .2rem; }
.pf-lb-comm-date  { color: var(--pf-muted); font-size: 11px; float: right; }
.pf-lb-comm-text  { color: var(--pf-text); line-height: 1.5; }
.pf-lb-no-comm    { color: var(--pf-muted); font-size: 13px; text-align: center; padding: .75rem; }

.pf-lb-comm-form textarea,
.pf-lb-comm-form input {
  width: 100%;
  background: rgba(255,255,255,.06);
  border: 1px solid var(--pf-border);
  color: var(--pf-text);
  padding: .5rem .7rem;
  border-radius: var(--pf-radius);
  font-size: 13px; outline: none;
  resize: vertical; margin-bottom: .4rem;
  font-family: inherit;
  transition: border-color var(--pf-trans);
}
.pf-lb-comm-form textarea:focus,
.pf-lb-comm-form input:focus { border-color: var(--pf-accent); }
.pf-lb-anon { display: flex; gap: .35rem; }
.pf-lb-anon input { margin-bottom: 0; }
.pf-btn-comm {
  width: 100%; background: var(--pf-accent); color: #0b1220;
  border: none; padding: .5rem; border-radius: var(--pf-radius);
  font-size: 13px; font-weight: 700; cursor: pointer;
  margin-top: .4rem; font-family: inherit;
  transition: filter var(--pf-trans);
}
.pf-btn-comm:hover { filter: brightness(1.05); }
.pf-lb-msg { font-size: 12px; margin-top: .35rem; }
.pf-lb-msg.success { color: var(--pf-success); }
.pf-lb-msg.error   { color: var(--pf-danger); }

/* ── Toast partage ──────────────────────────────────────────── */
.pf-toast {
  position: fixed; bottom: 1.5rem; left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--pf-bg2);
  border: 1px solid var(--pf-border);
  color: var(--pf-text);
  padding: .6rem 1.25rem;
  border-radius: 30px; font-size: 13px;
  opacity: 0; transition: all .3s;
  z-index: 9000; pointer-events: none;
  white-space: nowrap;
}
.pf-toast.visible { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 860px) {
  .pf-lb-inner { grid-template-columns: 1fr; max-height: 95vh; }
  .pf-lb-panel { border-left: none; border-top: 1px solid var(--pf-border); max-height: 40vh; }
  .pf-lb-prev, .pf-lb-next { display: none; }
}
@media (max-width: 700px) {
  .pf-controls-inner { flex-wrap: wrap; padding: 0 1rem; gap: 0; }
  .pf-tabs-wrap { order: 1; width: 100%; border-bottom: 1px solid var(--pf-border); }
  .pf-search-form { order: 2; width: 100%; padding: .5rem 0; }
  .pf-search-input { width: 100% !important; }
  .pf-search-wrap { flex: 1; }
}
@media (max-width: 600px) {
  .pf-featured { height: 300px; }
  .pf-grid     { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: .75rem; }
  .pf-lb-anon { flex-direction: column; }
}

/* ── Controls sticky dans .site-scroll ──────────────────────── */
.pf-controls {
  position: sticky;
  top: 0;
  z-index: 50;
}