/* ============================================================
   Speaker Popup – popup.css
   ============================================================ */

/* ---------- CSS Variables (overridden by JS from WP options) ---------- */
:root {
  --spp-accent:   #e8643c;
  --spp-bg:       #0d2233;
  --spp-text:     #ffffff;
  --spp-overlay:  rgba(0, 0, 0, 0.72);
  --spp-radius:   14px;
  --spp-shadow:   0 32px 80px rgba(0, 0, 0, 0.55);
  --spp-speed:    0.36s;
}

/* ============================================================
   OVERLAY
   ============================================================ */
#spp-overlay {
  position: fixed;
  inset: 0;
  z-index: 99998;
  background: var(--spp-overlay);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  opacity: 0;
  transition: opacity var(--spp-speed) ease;
  cursor: pointer;
}

#spp-overlay.spp-visible {
  opacity: 1;
}

/* ============================================================
   POPUP CARD
   ============================================================ */
#spp-popup {
  position: fixed;
  z-index: 99999;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -48%) scale(0.96);
  opacity: 0;

  width: min(1100px, 94vw);
  min-height: 525px;
  background: var(--spp-bg);
  color: var(--spp-text);
  border-radius: var(--spp-radius);
  box-shadow: var(--spp-shadow);

  display: grid;
  grid-template-columns: 375px 1fr;
  grid-template-rows: auto 1fr;
  overflow: hidden;

  transition:
    opacity var(--spp-speed) ease,
    transform var(--spp-speed) cubic-bezier(.22, .68, 0, 1.2);

  font-family: 'Georgia', 'Times New Roman', serif;
}

#spp-popup.spp-visible {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

/* Slide animation for prev/next */
#spp-popup.spp-slide-left  { animation: sppSlideLeft  0.32s cubic-bezier(.4,0,.2,1) both; }
#spp-popup.spp-slide-right { animation: sppSlideRight 0.32s cubic-bezier(.4,0,.2,1) both; }

@keyframes sppSlideLeft {
  from { opacity:0; transform: translate(calc(-50% + 60px), -50%) scale(0.97); }
  to   { opacity:1; transform: translate(-50%, -50%) scale(1); }
}
@keyframes sppSlideRight {
  from { opacity:0; transform: translate(calc(-50% - 60px), -50%) scale(0.97); }
  to   { opacity:1; transform: translate(-50%, -50%) scale(1); }
}

/* ============================================================
   LOGO STRIP  (top-left corner)
   ============================================================ */
#spp-popup .spp-logo-bar {
  grid-column: 1 / -1;
  padding: 28px 35px 0 35px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

#spp-popup .spp-logo-bar img {
  height: 60px;
  width: auto;
  object-fit: contain;
  display: block;
}

#spp-popup .spp-close-btn {
  background: none;
  border: none;
  color: var(--spp-text);
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
  opacity: 0.6;
  padding: 0 4px;
  transition: opacity 0.2s;
}

#spp-popup .spp-close-btn:hover { opacity: 1; }

/* ============================================================
   IMAGE COLUMN
   ============================================================ */
#spp-popup .spp-image-col {
  padding: 30px 0 45px 35px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
}

#spp-popup .spp-photo {
  width: 300px;
  height: 350px;
  border-radius: 10px;
  object-fit: cover;
  object-position: top center;
  display: block;
  background: #1e3a52;
}

/* placeholder silhouette when no image */
#spp-popup .spp-photo-placeholder {
  width: 300px;
  height: 350px;
  border-radius: 10px;
  background: #1e3a52;
  display: flex;
  align-items: center;
  justify-content: center;
}

#spp-popup .spp-photo-placeholder svg {
  width: 150px;
  height: 150px;
  opacity: 0.35;
}

/* Social icons */
#spp-popup .spp-social {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}

#spp-popup .spp-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1.5px solid rgba(255,255,255,0.25);
  color: var(--spp-text);
  text-decoration: none;
  transition: border-color 0.2s, background 0.2s;
}

#spp-popup .spp-social a:hover {
  border-color: var(--spp-accent);
  background: rgba(232, 100, 60, 0.12);
}

#spp-popup .spp-social svg { width:16px; height:16px; fill:currentColor; }

/* ============================================================
   CONTENT COLUMN
   ============================================================ */
#spp-popup .spp-content-col {
  padding: 30px 35px 45px 25px;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  max-height: 80vh;
}

/* Scrollbar styling */
#spp-popup .spp-content-col::-webkit-scrollbar { width: 4px; }
#spp-popup .spp-content-col::-webkit-scrollbar-track { background: transparent; }
#spp-popup .spp-content-col::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.2); border-radius: 4px; }

#spp-popup .spp-name {
  font-size: clamp(33px, 3.5vw, 48px);
  font-weight: 400;
  letter-spacing: -0.5px;
  line-height: 1.1;
  margin: 0 0 6px 0;
  color: var(--spp-text);
}

#spp-popup .spp-name span.spp-firstname {
  color: var(--spp-accent);
}

#spp-popup .spp-position {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  margin-bottom: 20px;
}

#spp-popup .spp-bio {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: 18px;
  line-height: 1.72;
  color: rgba(255,255,255,0.82);
  flex: 1;
}

#spp-popup .spp-bio p { margin: 0 0 14px 0; }
#spp-popup .spp-bio p:last-child { margin-bottom: 0; }

/* ============================================================
   NAVIGATION ARROWS  (outside the card)
   ============================================================ */
.spp-nav-btn {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  z-index: 100000;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  opacity: 0;
  transition: opacity var(--spp-speed) ease, transform 0.2s ease;
  pointer-events: none;
}

.spp-nav-btn.spp-visible {
  opacity: 1;
  pointer-events: auto;
}

.spp-nav-btn:hover .spp-nav-circle { background: var(--spp-accent); }

.spp-nav-btn--prev { left: clamp(16px, 3vw, 48px); }
.spp-nav-btn--next { right: clamp(16px, 3vw, 48px); }

.spp-nav-btn:hover { transform: translateY(-50%) scale(1.08); }

.spp-nav-circle {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(4px);
  transition: background 0.2s;
}

.spp-nav-circle svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: #fff;
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 640px) {
  #spp-popup {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto 1fr;
    width: 92vw;
    max-height: 88vh;
    overflow-y: auto;
  }

  #spp-popup .spp-logo-bar { grid-column: 1; }

  #spp-popup .spp-image-col {
    padding: 8px 20px 0 20px;
    align-items: center;
  }

  #spp-popup .spp-photo,
  #spp-popup .spp-photo-placeholder {
    width: 100%;
    height: 200px;
  }

  #spp-popup .spp-content-col {
    padding: 16px 20px 28px 20px;
    max-height: none;
  }

  .spp-nav-btn--prev { left: 6px; }
  .spp-nav-btn--next { right: 6px; }
}

/* ============================================================
   BODY LOCK when popup open
   ============================================================ */
body.spp-open { overflow: hidden; }