:root{--bg:#0b1020;--panel:#111827;--text:#e5e7eb;--muted:#9ca3af;--accent:#7c3aed;--line:#243046;--danger:#ef4444;--warn:#f59e0b}
*{box-sizing:border-box}html,body{margin:0;padding:0;min-height:100%;background:linear-gradient(180deg,#090d18 0%,#0b1020 100%);color:var(--text);font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}button,input,textarea{font:inherit}a{color:inherit;text-decoration:none}#app{min-height:100vh}.shell{min-height:100vh;display:flex;flex-direction:column}.topbar{position:sticky;top:0;z-index:20;display:flex;gap:12px;align-items:center;justify-content:space-between;padding:14px 16px;background:rgba(15,23,42,.92);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.brand h1{font-size:16px;margin:0}.brand p{font-size:12px;color:var(--muted);margin:2px 0 0}.content{flex:1;padding:16px;max-width:1120px;width:100%;margin:0 auto}.card{background:rgba(17,24,39,.88);border:1px solid var(--line);border-radius:18px;padding:16px;box-shadow:0 16px 40px rgba(0,0,0,.22)}.row{display:flex;gap:12px;flex-wrap:wrap}.row > *{flex:1 1 220px}.btn{border:1px solid var(--line);background:#152033;color:var(--text);padding:12px 14px;border-radius:14px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px}.btn.primary{background:linear-gradient(135deg,var(--accent),#2563eb);border-color:transparent}.btn.ghost{background:transparent}.btn.danger{background:rgba(239,68,68,.15);border-color:rgba(239,68,68,.35)}.btn.warn{background:rgba(245,158,11,.14);border-color:rgba(245,158,11,.35)}textarea{width:100%;min-height:120px;resize:vertical;background:#0a1220;border:1px solid var(--line);color:var(--text);border-radius:14px;padding:12px 14px;outline:none}.hint{font-size:12px;color:var(--muted);line-height:1.55}.spacer{height:16px}.pill{display:inline-block;padding:4px 8px;border-radius:999px;background:rgba(124,58,237,.18);border:1px solid rgba(124,58,237,.35);font-size:11px;color:#ddd}.two-col{display:grid;grid-template-columns:1.15fr .85fr;gap:14px}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px}.tile{aspect-ratio:9/16;border-radius:16px;overflow:hidden;position:relative;border:1px solid var(--line);cursor:pointer;background:#0a1220}.tile img{width:100%;height:100%;object-fit:cover;display:block}.fallback{height:100%;display:flex;flex-direction:column;justify-content:flex-end;padding:12px;background:linear-gradient(180deg,#172033,#0b1220)}.fallback b{font-size:13px;line-height:1.35;display:-webkit-box;-webkit-line-clamp:6;-webkit-box-orient:vertical;overflow:hidden}.tile .meta{position:absolute;left:0;right:0;bottom:0;padding:10px;background:linear-gradient(180deg,transparent,rgba(0,0,0,.78));font-size:12px}.list{display:flex;flex-direction:column;gap:10px}.item{border:1px solid var(--line);background:#0a1220;border-radius:14px;padding:12px;display:flex;justify-content:space-between;gap:12px;align-items:center}.notice{padding:12px 14px;border-radius:14px;background:rgba(16,185,129,.12);border:1px solid rgba(16,185,129,.35)}.warnbox{padding:12px 14px;border-radius:14px;background:rgba(245,158,11,.12);border:1px solid rgba(245,158,11,.35)}.kbd{padding:2px 7px;border-radius:8px;border:1px solid var(--line);background:#0b1220;font-size:12px;color:var(--muted)}.empty{padding:24px;border:1px dashed var(--line);border-radius:16px;color:var(--muted);text-align:center}.viewer{position:fixed;inset:0;z-index:50;background:#000;display:none;flex-direction:column}.viewer.open{display:flex}.viewer-top{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;background:rgba(0,0,0,.55)}.viewer-body{flex:1;overflow:auto;scroll-snap-type:y mandatory}.slide{min-height:100%;display:flex;align-items:center;justify-content:center;padding:22px;scroll-snap-align:start;border-bottom:1px solid rgba(255,255,255,.05)}.panel{width:min(100%,620px);border-radius:22px;overflow:hidden;background:#0b1220;border:1px solid rgba(255,255,255,.08);box-shadow:0 20px 60px rgba(0,0,0,.45)}.embed-wrap{padding:16px;background:#fff;display:flex;justify-content:center;align-items:center;min-height:520px}.placeholder{width:100%;min-height:520px;padding:24px;display:flex;flex-direction:column;justify-content:flex-end;background:linear-gradient(180deg,#172033,#0b1220)}.placeholder .big{font-size:18px;font-weight:700;line-height:1.4;display:-webkit-box;-webkit-line-clamp:8;-webkit-box-orient:vertical;overflow:hidden}.panel .body{padding:16px}.caption{font-size:14px;line-height:1.6;color:#e5e7eb;white-space:pre-wrap}.sub{color:var(--muted);font-size:12px;margin-top:8px}.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:10px}.step{background:#0a1220;border:1px solid var(--line);border-radius:14px;padding:12px}.step strong{display:block;margin-bottom:6px}.queue{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}.queue .pill{background:rgba(37,99,235,.18);border-color:rgba(37,99,235,.35)}.insta-fallback{margin-top:12px}.insta-fallback .hint{margin-bottom:8px}.ig-embed-shell{width:100%;display:flex;justify-content:center}.instagram-media{min-width:280px !important;max-width:540px !important;width:100% !important}@media (max-width:860px){.two-col{grid-template-columns:1fr}.content{padding:12px}.grid{grid-template-columns:repeat(auto-fill,minmax(125px,1fr))}.embed-wrap,.placeholder{min-height:420px}}
/* ── iPhone safe areas ── */
:root {
  --sat: env(safe-area-inset-top, 0px);
  --sab: env(safe-area-inset-bottom, 0px);
  --sal: env(safe-area-inset-left, 0px);
  --sar: env(safe-area-inset-right, 0px);
}

/* ── Viewer fullscreen scroll ── */
.viewer { touch-action: pan-y; }

.viewer-top {
  padding-top: calc(14px + var(--sat)) !important;
  padding-left: calc(16px + var(--sal)) !important;
  padding-right: calc(16px + var(--sar)) !important;
  min-height: calc(56px + var(--sat));
}

#v-scroll-container {
  flex: 1;
  overflow-y: scroll;
  scroll-snap-type: y mandatory;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior-y: contain;
  height: 100%;
  padding-bottom: var(--sab);
}

.v-slide {
  scroll-snap-align: start;
  scroll-snap-stop: always;
  height: 100%;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px;
  padding-bottom: calc(12px + var(--sab));
  box-sizing: border-box;
  position: relative;
}

/* ── Video fill ── */
.v-video-wrap {
  width: 100%;
  max-width: 420px;
  border-radius: 18px;
  overflow: hidden;
  background: #000;
  position: relative;
  box-shadow: 0 20px 60px rgba(0,0,0,.6);
}
.v-video-wrap video,
.v-video-wrap img {
  width: 100%;
  max-height: calc(100vh - 140px - var(--sat) - var(--sab));
  object-fit: cover;
  display: block;
  border-radius: 18px;
}

/* ── Overlay info (caption + author) ── */
.v-overlay {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: calc(20px + var(--sab));
  pointer-events: none;
}
.v-overlay-inner {
  background: linear-gradient(0deg, rgba(0,0,0,.72) 0%, transparent 100%);
  border-radius: 14px;
  padding: 40px 14px 14px;
  pointer-events: auto;
}
.v-caption {
  font-size: 13px;
  line-height: 1.5;
  color: #fff;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 4px;
}
.v-author {
  font-size: 12px;
  color: rgba(255,255,255,.7);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ── Top nav bar ── */
.viewer-top {
  position: absolute;
  top: 0; left: 0; right: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(180deg, rgba(0,0,0,.65) 0%, transparent 100%);
  backdrop-filter: none;
  border: none;
}
.viewer-top .btn {
  background: rgba(0,0,0,.45);
  border: 1px solid rgba(255,255,255,.15);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: 50px;
  padding: 8px 14px;
  font-size: 13px;
  min-height: 40px;
  min-width: 40px;
}

/* ── Loader ── */
.v-loader {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  gap: 12px;
  color: #666;
  font-size: 13px;
}
.v-spinner {
  width: 32px; height: 32px;
  border: 3px solid rgba(255,255,255,.1);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Progress dots ── */
.v-dots {
  position: absolute;
  right: calc(8px + var(--sar));
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 4px;
  z-index: 5;
  pointer-events: none;
}
.v-dot {
  width: 4px; height: 4px;
  border-radius: 50%;
  background: rgba(255,255,255,.3);
  transition: all .2s;
}
.v-dot.active {
  background: #fff;
  height: 16px;
  border-radius: 2px;
}

/* ── Grid mobile ── */
@media (max-width: 600px) {
  .grid { grid-template-columns: repeat(3, 1fr) !important; gap: 3px !important; }
  .tile { border-radius: 4px !important; aspect-ratio: 9/16; }
  .content { padding: 0 !important; }
  .card { border-radius: 0 !important; border-left: none !important; border-right: none !important; }
  .topbar {
    padding-top: calc(14px + var(--sat)) !important;
    padding-left: calc(12px + var(--sal)) !important;
    padding-right: calc(12px + var(--sar)) !important;
  }
}

/* ── Tap targets minimum 44px (Apple HIG) ── */
.btn { min-height: 44px; min-width: 44px; }

/* ════════════════════════════════════════
   VIEWER FULLSCREEN — iPhone 15 Pro Max
   ════════════════════════════════════════ */
#viewer {
  position: fixed !important;
  top: 0 !important; left: 0 !important; right: 0 !important; bottom: 0 !important;
  width: 100% !important; height: 100% !important;
  background: #000 !important;
}
#v-feed {
  position: absolute !important;
  top: 0 !important; left: 0 !important; right: 0 !important; bottom: 0 !important;
}
.v-slide {
  width: 100vw !important;
  height: 100vh !important;
  height: 100dvh !important;
  scroll-snap-align: start;
  scroll-snap-stop: always;
  position: relative;
  overflow: hidden;
  background: #000;
  flex-shrink: 0;
  display: block !important;
}
/* Vidéo: couvre tout l'écran, centrée, sans bordures noires */
.v-slide video {
  position: absolute !important;
  top: 50% !important;
  left: 50% !important;
  transform: translate(-50%, -50%) !important;
  min-width: 100% !important;
  min-height: 100% !important;
  width: auto !important;
  height: 100% !important;
  object-fit: cover !important;
  object-position: center center !important;
  background: #000;
}
/* Caption overlay */
.v-caption-overlay {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 80px 16px calc(env(safe-area-inset-bottom, 20px) + 24px) 16px;
  background: linear-gradient(0deg, rgba(0,0,0,.78) 0%, transparent 60%);
  z-index: 2;
  pointer-events: none;
}
/* Topbar dynamique */
#vbar {
  padding-top: calc(env(safe-area-inset-top, 59px) + 8px) !important;
}

/* ── Overlay auto-hide ── */
.v-ui { transition: opacity 0.35s ease; }
.ui-hidden .v-ui { opacity: 0 !important; pointer-events: none !important; }
#vbar { transition: opacity 0.35s ease; }
.ui-hidden-bar #vbar { opacity: 0 !important; pointer-events: none !important; }