/* ============================================================
   flipbook.css — Card + Viewer PDF + Galleria
   ============================================================ */

/* ── CARD SECTION ───────────────────────────────────────────── */
/* fmv-wrap, fmv-header, fmv-list, fbk-card, fmv-ico, fmv-txt,
   fmv-ttl, fmv-dsc, fbk-btn definiti in eventi.css */
.fmv-header-red { background: #a01010 !important; }

/* ── MODAL FLIPBOOK ─────────────────────────────────────────── */
#fbkModal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 999999;
  flex-direction: column;
  font-family: Arial, Helvetica, sans-serif;

  --fbk-bg1:    #0b1220;
  --fbk-bg2:    #16233a;
  --fbk-panel:  rgba(255,255,255,0.08);
  --fbk-text:   #eef2ff;
  --fbk-muted:  #b8c2d9;
  --fbk-accent: #6ea8fe;
  --fbk-gold:   #f5c518;
  --fbk-shadow: 0 18px 50px rgba(0,0,0,0.40);

  color: var(--fbk-text);
  background:
    radial-gradient(circle at top left,    rgba(110,168,254,0.18), transparent 24%),
    radial-gradient(circle at bottom right, rgba(64,224,208,0.12),  transparent 18%),
    linear-gradient(135deg, var(--fbk-bg1), var(--fbk-bg2));
}
#fbkModal.open { display: flex; }

/* Topbar viewer */
#fbkModal .fbk-viewer-topbar {
  flex: 0 0 auto;
  display: flex; align-items: center;
  flex-wrap: wrap;
  gap: 10px; padding: 10px 18px;
  backdrop-filter: blur(12px);
  background: rgba(11,18,32,0.60);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  z-index: 20;
  box-sizing: border-box;
}

/* Desktop: riga unica — head | toolbar */
#fbkModal .fbk-topbar-head {
  display: flex; align-items: center; gap: 12px;
  flex: 0 0 auto; min-width: 0;
  order: 1;
}
#fbkModal .fbk-toolbar {
  display: flex; align-items: center; gap: 8px;
  flex: 1 1 auto; flex-wrap: nowrap; justify-content: flex-end;
  order: 2;
}
#fbkModal .fbk-end-group {
  display: flex; align-items: center; gap: 8px; flex-shrink: 0;
}
#fbkModal .fbk-close-btn {
  flex-shrink: 0; margin-left: 0;
}

/* Reset margin WordPress su <p> dentro il modal */
#fbkModal p { margin-bottom: 0 !important; }
#fbkModal .fbk-title-wrap { min-width: 0; }
#fbkModal .fbk-title-wrap h1 { font-size: 13px; font-weight: 700; line-height: 1.35; }
#fbkModal .fbk-title-wrap p  { font-size: 12px; color: var(--fbk-muted); margin-top: 2px; }
/* Frecce nei pulsanti navigazione — triangoli CSS puri (evita emoji WordPress) */
#fbkModal .fbk-arrow {
  display: inline-block; width: 0; height: 0; vertical-align: middle;
  border-top: 5px solid transparent; border-bottom: 5px solid transparent;
}
#fbkModal .fbk-arrow.fbk-arrow-l {
  border-right: 7px solid #eef2ff; margin-right: 4px;
}
#fbkModal .fbk-arrow.fbk-arrow-r {
  border-left: 7px solid #eef2ff; margin-left: 4px;
}

/* Pulsanti UI viewer */
#fbkModal .fbk-btn-ui {
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid rgba(255,255,255,0.14);
  background: var(--fbk-panel); color: var(--fbk-text);
  border-radius: 999px; padding: 0 16px;
  height: 36px; box-sizing: border-box;
  font-size: 14px; cursor: pointer; white-space: nowrap;
  text-decoration: none; user-select: none;
  transition: background .15s, transform .1s;
  box-shadow: 0 4px 14px rgba(0,0,0,0.18);
}
#fbkModal .fbk-btn-ui:hover    { background: rgba(255,255,255,0.15); transform: translateY(-1px); }
#fbkModal .fbk-btn-ui:active   { transform: scale(.96); }
#fbkModal .fbk-btn-ui:disabled { opacity: .38; cursor: not-allowed; transform: none; }
#fbkModal .fbk-gold {
  background: var(--fbk-gold) !important; border-color: transparent !important;
  color: #1a1000 !important; font-weight: 700;
  height: 36px !important; line-height: 1 !important;
}
#fbkModal .fbk-gold:hover { background: #ffd84d !important; }
#fbkModal .fbk-close-btn {
  font-size: 20px; padding: 0 14px;
  height: 36px !important; line-height: 1;
  background: rgba(200,30,30,0.25);
  border-color: rgba(255,100,100,0.3);
  flex-shrink: 0;
  margin-left: 6px;
}
#fbkModal .fbk-close-btn:hover { background: rgba(200,30,30,0.55); }

/* Zoom group e page jump */
#fbkModal .fbk-zoom-group { display: flex; align-items: center; gap: 4px; }
#fbkModal .fbk-zoom-group .fbk-btn-ui { padding: 0 14px; font-size: 18px; }
#fbkModal #fbkZoomLabel { font-size: 12px; color: var(--fbk-muted); min-width: 42px; text-align: center; }
#fbkModal .fbk-page-jump { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--fbk-muted); }
#fbkModal .fbk-page-jump input {
  width: 60px; text-align: center;
  background: var(--fbk-panel); color: var(--fbk-text);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 999px; padding: 0 8px;
  height: 36px; box-sizing: border-box;
  font-size: 13px; outline: none;
}
#fbkModal .fbk-page-jump input:focus { border-color: var(--fbk-accent); }

/* Viewer shell */
#fbkModal .fbk-viewer-shell {
  flex: 1 1 auto; min-height: 0;
  display: flex; align-items: stretch; justify-content: center;
  padding: 18px;
  overflow: hidden;
}
#fbkModal .fbk-viewer-card {
  flex: 1 1 auto; min-height: 0; max-height: 100%;
  width: min(100%, 1460px);
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(255,255,255,0.07), rgba(255,255,255,0.03));
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: var(--fbk-shadow);
  padding: 20px;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden; position: relative;
}

/* Pan wrap */
#fbkModal #fbkPanWrap {
  flex: 0 0 auto;
  display: flex; align-items: center; justify-content: center;
  will-change: transform;
}

/* Book stage */
#fbkModal #fbkBookStage {
  position: relative;
  box-shadow: 0 28px 70px rgba(0,0,0,0.65), 0 6px 20px rgba(0,0,0,0.45);
}
#fbkModal #fbkBookStage::before {
  content:''; position:absolute; top:0; bottom:0;
  left:50%; transform:translateX(-50%);
  width:5px; z-index:5; pointer-events:none;
  background: linear-gradient(to right,
    rgba(0,0,0,0.28) 0%, rgba(0,0,0,0.05) 40%,
    rgba(255,255,255,0.10) 50%,
    rgba(0,0,0,0.05) 60%, rgba(0,0,0,0.28) 100%);
}

/* Page slots */
#fbkModal .fbk-pg { position:absolute; top:0; background:#fff; overflow:hidden; }
#fbkModal .fbk-pg.fbk-left  { left:0; }
#fbkModal .fbk-pg.fbk-right { right:0; }
#fbkModal .fbk-pg.fbk-blank { background:#efefef; }
#fbkModal .fbk-pg .fbk-port-img { position:absolute; inset:0; width:100%; height:100%; object-fit:contain; display:block; }
#fbkModal .fbk-pg .fbk-land-img { position:absolute; top:0; height:100%; width:auto; display:block; }
#fbkModal .fbk-pg.fbk-ls-l .fbk-land-img { left:0; }
#fbkModal .fbk-pg.fbk-ls-r .fbk-land-img { right:0; }
#fbkModal .fbk-pg .fbk-slot-spinner {
  position:absolute; inset:0;
  display:flex; align-items:center; justify-content:center;
  background:#f8f8f8;
}
#fbkModal .fbk-slot-ring {
  width:36px; height:36px; border-radius:50%;
  border:3px solid #ddd; border-top-color:#004080;
  animation:fbkSpin .7s linear infinite;
}

/* Flip card */
#fbkModal #fbkFlipCard { position:absolute; top:0; transform-style:preserve-3d; z-index:10; pointer-events:none; }
#fbkModal .fbk-fc-face {
  position:absolute; inset:0;
  backface-visibility:hidden; -webkit-backface-visibility:hidden;
  overflow:hidden; background:#fff;
}
#fbkModal .fbk-fc-face.fbk-fc-back { transform:rotateY(180deg); }
#fbkModal .fbk-fc-face .fbk-port-img { position:absolute; inset:0; width:100%; height:100%; object-fit:contain; }
#fbkModal .fbk-fc-face .fbk-land-img { position:absolute; top:0; height:100%; width:auto; }
#fbkModal .fbk-fc-face.fbk-fc-ls-l .fbk-land-img { left:0; }
#fbkModal .fbk-fc-face.fbk-fc-ls-r .fbk-land-img { right:0; }

/* Loading overlay */
#fbkModal .fbk-loading-overlay {
  position:absolute; inset:0; z-index:200; border-radius:24px;
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:14px;
  background: rgba(11,18,32,0.85); backdrop-filter:blur(8px);
}
#fbkModal .fbk-loading-overlay.hidden { display:none; }
#fbkModal .fbk-spinner {
  width:54px; height:54px; border-radius:50%;
  border:4px solid rgba(255,255,255,0.14); border-top-color:#6ea8fe;
  animation:fbkSpin 1s linear infinite;
}
#fbkModal .fbk-loading-overlay p { color:#b8c2d9; font-size:14px; }

/* Hint */
#fbkModal .fbk-hint {
  position:absolute; bottom:14px; left:50%; transform:translateX(-50%);
  color:#b8c2d9; font-size:12px;
  background:rgba(0,0,0,0.26); border:1px solid rgba(255,255,255,0.08);
  border-radius:999px; padding:6px 16px;
  backdrop-filter:blur(8px); pointer-events:none;
  white-space:nowrap; transition:opacity 1.8s; z-index:10;
}
#fbkModal .fbk-hint.fbk-gone { opacity:0; }

@keyframes fbkSpin { to { transform:rotate(360deg); } }

/* ── MODAL GALLERIA (iframe) ─────────────────────────────────── */
#fbkGalleryModal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 999999;
  flex-direction: column;
  background: #000;
}
#fbkGalleryModal.open { display: flex; }

#fbkGalleryTopbar {
  flex: 0 0 auto;
  overflow: hidden; max-height: 0; opacity: 0; pointer-events: none;
  background: rgba(0,50,110,0.96);
  color: #fff; font-size: 14px; font-weight: 700;
  padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between;
  transition: max-height .35s ease, opacity .35s ease, padding .35s ease;
}
#fbkGalleryTopbar.bar-visible {
  max-height: 56px; opacity: 1; pointer-events: auto; padding: 14px 24px;
}
#fbkGalleryTitle  { font-size: 15px; font-weight: 600; }
#fbkGalleryCloseBtn {
  background: none; border: none; color: #fff;
  font-size: 32px; cursor: pointer; line-height: 1; padding: 0 8px; opacity: .8;
}
#fbkGalleryCloseBtn:hover { opacity: 1; }

.fbk-iframe-box {
  flex: 1 1 auto; min-height: 0;
  display: flex; flex-direction: column; overflow: hidden;
}
.fbk-iframe-box iframe {
  flex: 1 1 auto; width: 100%; border: none; display: block;
}

/* ── RESPONSIVE ─────────────────────────────────────────────── */

/* ≤ 1200px: nasconde zoom label e page jump */
@media (max-width: 1200px) {
  #fbkModal #fbkZoomLabel,
  #fbkModal .fbk-page-jump { display: none; }
}

/* ≤ 1000px: nasconde fit e fullscreen, riduce gap */
@media (max-width: 1000px) {
  #fbkModal #fbkFitBtn,
  #fbkModal #fbkFsBtn { display: none; }
  #fbkModal .fbk-toolbar { gap: 6px; }
  #fbkModal .fbk-viewer-topbar { gap: 8px; padding: 10px 14px; }
}

/* ≤ 560px: head prende riga intera, toolbar va sotto centrata */
@media (max-width: 560px) {
  #fbkModal .fbk-topbar-head { flex: 1 1 100%; order: 1; }
  #fbkModal .fbk-toolbar     { order: 2; flex: 1 1 100%; justify-content: center; flex-wrap: wrap; gap: 6px; }
  #fbkModal .fbk-end-group   { flex-shrink: 0; }
}

/* ≤ 480px: bottoni compatti, viewer ridotto */
@media (max-width: 480px) {
  #fbkModal .fbk-btn-ui { padding: 0 10px; font-size: 13px; height: 32px; }
  #fbkModal .fbk-zoom-group .fbk-btn-ui { padding: 0 10px; }
  #fbkModal .fbk-viewer-shell { padding: 6px; }
  #fbkModal .fbk-viewer-card  { padding: 6px; border-radius: 8px; }
}

/* Viewer shell tablet */
@media (max-width: 768px) {
  #fbkModal .fbk-viewer-shell { padding: 10px; }
  #fbkModal .fbk-viewer-card  { padding: 10px; border-radius: 12px; }
}

/* Card responsive: gestito in eventi.css */