/* =====================================================
   EVENT GALLERY – ENTERPRISE DARK PRO
===================================================== */

:root{
  /* COLORS */
  --primary:#F9AA33;
  --accent:#3b82f6;
  --accent-hover:#2563eb;
  --transprent-dark:rgba(0,0,0,0.8);
  --transprent-extra-dark:rgba(0,0,0,0.95);
  --debug-console: #00ff88;

  

  /* BACKGROUND */
  --bg-main:#001c33;
  --bg-surface:#00273A;
  --bg-console:#000000f6;

  /* BORDER */
  --bg-debug-border:rgba(255,255,255,0.1);
  

  /* Text */
  --text-main:#e5e7eb;
  --text-muted:#9aa4b2;


  /* TYPOGRAPHY */
  --font-heading:'Prompt', sans-serif;

  /* FONT SIZES */
  --fs-title:20px;
  --fs-h4:18px;
  --fs-icon-button:28px;
  --fs-button:16px;
  --fs-body:12px;
  --fs-debug-title:14px;


  /* RADIUS */
  --radius-m:18px;
  --radius-sm:12px;
  --radius-xs:8px;

  /* SHADOW */
  --shadow-md:0 10px 30px rgba(0,0,0,0.4);
  --shadow-sm:0 10px 25px rgba(0,0,0,0.4);
}

/* =========================
   BASE
========================= */

body{
  margin:0;
  background:var(--bg-main);
  font-family:var(--font-heading);
  color:var(--text-main);
}

/* =========================
   HEADER (Centered Layout)
========================= */
.event-header{
  position:sticky;
  top:0;
  z-index:100;
  padding:20px 20px 16px 20px;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;

  background:var(--bg-surface);
  border-bottom:3px solid var(--light);
  text-align:center;
}

/* Title wrapper */
.event-title-wrapper{
  width:100%;
}

/* Title */
.event-title{
  font-size:var(--fs-title);
  font-weight:600;
  letter-spacing:.5px;
  line-height:1.2;
  word-break:break-word;   /* handles long titles */
  margin-bottom:14px;
}

/* Buttons below title */
.header-actions{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  justify-content:center;
}

.header-btn{
  background:transparent;
  border:1px solid var(--primary);
  color:var(--text-main);
  padding:7px 14px;
  border-radius:var(--radius-xs);
  cursor:pointer;
  transition:.2s ease;
}

.header-btn:hover{
  border-color:var(--primary);
  color:var(--primary);
}


/* =========================
   LOADER
========================= */
.loader-overlay{
  position:fixed;
  top:80px; /* 👈 below header */
  left:0;
  width:100%;
  height:calc(100% - 80px);
  display:none;
  justify-content:center;
  align-items:center;
  background:var(--transprent-extra-dark);/* light dim, not full block */
  z-index:40; /* 👈 BELOW header (100) & debug (50) */
}

/* Loader content box */
.loader-box{
  text-align:center;
  color:var(--text-muted);
  max-width: 100%; /* prevents overflow */
  margin: 0 auto;
}

/* =========================
   LOADER ROTATING MESSAGES
========================= */
.loader-messages{
  margin-top:12px;
  font-size:var(--fs-body); /* 👈 smaller */
  color:var(--text-muted);
  height:18px;
  position:relative;
  overflow:visible;
}

/* Each line */
.loader-messages div{
  position:absolute;
  left: 50%;
  right:0;
  width:max-content;
  opacity:0;
  animation:rotateMessages 12s infinite;
  height: auto;
  white-space: nowrap;   /* ✅ allow wrapping */
  overflow: visible;     /* ✅ no cut */
  text-overflow: unset;  /* ✅ remove ... */
  margin:auto;
  overflow: visible;
  text-overflow: unset;
  line-height: 1.4;
  max-width:90vw;
  text-align:center;
}

#loaderText{
  font-size: var(--fs-debug-title); /* 👈 adjust (try 12–14px) */
}

/* Stagger timing */
.loader-messages div:nth-child(1){ animation-delay: 0s; }
.loader-messages div:nth-child(2){ animation-delay: 3s; }
.loader-messages div:nth-child(3){ animation-delay: 6s; }
.loader-messages div:nth-child(4){ animation-delay: 9s; }


@keyframes rotateMessages{
  0%   { opacity:0; transform:translate(-50%, 10px); }
  10%  { opacity:1; transform:translate(-50%, 0); }
  25%  { opacity:1; transform:translate(-50%, 0); }
  35%  { opacity:0; transform:translate(-50%, -10px); }
  100% { opacity:0; transform:translate(-50%, -10px); }
}

.spinner{
  width:36px;
  height:36px;
  border-top:3px solid var(--primary);
  border-radius:50%;
  margin:0 auto 14px;
  animation:spin .8s linear infinite;
}

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

.empty-state{
  text-align:center;
  margin-top:140px;
  color:var(--text-muted);
}


/* =========================
   GALLERY (Dynamic Columns)
========================= */
.gallery{
  padding:24px;
  display:grid;
  gap:20px;
  grid-template-columns:repeat(4, 1fr); /* default 4 */
  transition:all .3s ease;
}

/* Column Modes */
.gallery.cols-1{ grid-template-columns:repeat(1,1fr); }
.gallery.cols-2{ grid-template-columns:repeat(2,1fr); }
.gallery.cols-3{ grid-template-columns:repeat(3,1fr); }
.gallery.cols-4{ grid-template-columns:repeat(4,1fr); }


/* =========================
   PHOTO CARD
========================= */
.photo-card{
  position:relative;
  border:1px solid var(--transprent-dark);
  border-radius:var(--radius-sm);
  overflow:hidden;
  transition:.2s ease;
  box-shadow: var(--shadow-md);
}

.photo-card:hover{
  border-color:var(--transprent-dark);
  transform:translateY(-3px);
}

.photo-card img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}

/* =========================
   DOWNLOAD OVERLAY (BOTTOM FULL WIDTH)
========================= */
.download-btn{
  position:absolute;
  bottom:0;
  left:0;
  width:100%;
  padding:12px 0;
  background:var(--transprent-dark);
  color:var(--text-main);
  border:none;
  font-size:var(--fs-body);
  font-weight:600;
  letter-spacing:.5px;
  cursor:pointer;
  text-align:center;
  transition:.3s ease;
}

.download-btn:hover{
  background:var(--primary)
}

/* =========================
   FLOATING BUTTONS
========================= */
.floating-btn{
  position:fixed;
  right:24px;
  width:160px;
  height:50px;
  display:flex;
  align-items:center;
  justify-content:center;
  background:var(--accent);
  border:none;
  color:var(--text-main);
  font-size:var(--fs-button);
  font-weight:600;
  border-radius:var(--radius-sm);
  cursor:pointer;
  transition:.2s ease;
  box-shadow:var(--shadow-md);
  z-index:10;
  position:fixed;
  overflow:visible;
}

/* bubble layers */
.floating-btn::before,
.floating-btn::after{
  content:"";
  position:absolute;
  top:50%;
  left:50%;
  width:6px;
  height:6px;
  background:var(--text-main);
  border-radius:50%;
  opacity:0;
  pointer-events:none;
  z-index:-1;
}

/* bubble group 1 */
.floating-btn::before{
  animation:bubblesSpread 8s infinite linear;
  box-shadow:
    50px -20px var(--text-main),
    -40px 25px var(--text-main),
    40px 25px var(--text-main),
    0px -40px var(--text-main),
    0px 40px var(--text-main),
    -70px -10px var(--text-main);
}

/* bubble group 2 */
.floating-btn::after{
  animation:bubblesSpread 8s infinite linear 7s;
  box-shadow:
    70px 10px var(--text-main),
    -25px -35px var(--text-main),
    25px -35px var(--text-main),
    -60px 35px var(--text-main),
    60px -30px var(--text-main),
    -40px -50px var(--text-main);
}

/* smoother animation */
@keyframes bubblesSpread{
  0%{
    transform:translate(-50%, -50%) scale(0.0);
    opacity:0;
  }
  50%{
    opacity:.1;
  }
  70%{
    transform:translate(-50%, -50%) scale(1);
    opacity:.7;
  }
  100%{
    transform:translate(-50%, -50%) scale(1.6);
    opacity:0;
  }
}

.floating-btn:hover{
  background:var(--accent-hover);
  transform:translateY(-3px);
}

/* Positioning */
#floatingUploadBtn{
  bottom:45px;
}


/* =========================
   IMAGE MODAL
========================= */
.image-modal{
  position:fixed;
  inset:0;
  background:var(--transprent-dark);
  display:none;
  z-index:300;
  justify-content:center;
  align-items:center;
  overflow:hidden;
}

.image-modal img{
  max-width:95%;
  max-height:95%;
  object-fit:contain;
  border-radius:2px;
  box-shadow:var(--shadow-md);
  transition:transform .3s ease;
  cursor:zoom-in;
  align-content: center;
}

/* Zoomed State */
.image-modal.zoomed img{
  transform:scale(2);
  cursor:zoom-out;
}

/* Close Button */
.close-modal{
  position:absolute;
  top:25px;
  right:25px;
  width:44px;
  height:44px;
  background:var(--transprent-dark);
  color:var(--text-main);
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:var(--fs-icon-button);
  cursor:pointer;
  backdrop-filter:blur(6px);
  transition:.2s ease;
  z-index:400;
}

.close-modal:hover{
  background:var(--accent);
}


/* =========================
   POPUP
========================= */
.popup-overlay{
  position:fixed;
  inset:0;
  background:var(--transprent-dark);
  display:none;
  justify-content:center;
  align-items:center;
  z-index:150;
}

.popup-box{
  background:var(--bg-surface);
  padding:18px 5px 15px 5px;
  border-radius:var(--radius-m);
  width:90%;
  max-width:340px;
  border:1px solid var(--transprent-dark);
  text-align:center;
  margin: 30px;
}

.popup-box button{
  margin:8px 0px;
  padding:8px 16px;
  border-radius:var(--radius-xs);
  border:none;
  background:var(--accent);
  color:var(--text-main);
  cursor:pointer;
}

.popup-box button:hover{
  background:var(--accent-hover);
}

.option-btn{
  width:80%;
  margin-bottom:10px;
}

ul{
  font-size:var(--fs-body); 
  margin:10px 0; 
  text-align:left;
}

li{
  margin:2px 0px;
}

h4{
  font-size:var(--fs-h4); 
  font-weight: 600;
  margin: 10px 0px;
}

/* =========================
   THRESHOLD SLIDER
========================= */
.threshold-container{
  margin:20px 0 10px 0;
  text-align:center;
  padding:0 12px;
}

.threshold-label{
  font-size:var(--fs-debug-title);
  font-weight:600;
  margin-bottom:6px;
}

.threshold-desc{
  font-size:var(--fs-body);
  color:var(--text-muted);
  margin-bottom:10px;
  line-height:1.4;
}

#thresholdSlider{
  width:85%;        
  max-width:260px;    
  display:block;
  margin:0 auto;     
  cursor:pointer;
}

/* =========================
   DEBUG MODE
========================= */
.debug-panel{
  position:fixed;
  bottom:0;
  left:0;
  width:100%;
  height:220px;
  background:var(--bg-console);
  color:var(--debug-console);
  font-size:var(--fs-body);
  font-family:monospace;
  display:none;
  flex-direction:column;
  z-index:50; /* BELOW popup & modal */
  border-top:1px solid var(--bg-debug-border);
}

/* Header */
.debug-header{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:8px 12px;
  background:var(--bg-console);
  border-bottom:1px solid var(--bg-debug-border);
  font-size:var(--fs-debug-title);
  cursor: ns-resize;
  user-select: none;
}

/* Toggle button */
#debugToggleBtn{
  background:none;
  border:none;
  color:var(--debug-console);
  font-size:16px;
  cursor:pointer;
}

/* Content area */
.debug-content{
  flex:1;
  overflow:auto;
  padding:8px 12px;
}

/* Minimized state */
.debug-panel.minimized{
  height:32px;
}

.debug-panel.minimized .debug-content{
  display:none;
}



/* =========================
   EMPTY STATE
========================= */
.empty-state-wrapper{
  position:fixed;
  inset:0; /* top:0, right:0, bottom:0, left:0 */

  display:flex;
  align-items:center;
  justify-content:center;

  text-align:center;
  z-index:5; /* above gallery but below popup */
}

.empty-state{
  color:var(--text-muted);
  font-size:var(--fs-debug-title);
  max-width:260px;
  line-height:1.5;
}




/* ==========================================
   7. CUSTOM PRINOPIX FOOTER STYLES
   ========================================== */
.prinopix-footer-section {
  margin-top: 10px;
  margin-bottom: 10px;
  width: 100%;
}

.footer-container {
  display: flex;
  align-items: center;
  justify-content: center;
}

.prinopix-footer-link {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: #a0a0a0;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color 0.3s ease, transform 0.2s ease;
  letter-spacing: 0.5px;
}

/* Interactivity states */
.prinopix-footer-link:hover {
  color: #ffc355;
  transform: translateY(-2px);
}

/* Beating Heart Icon Animation */
.heart-icon {
  display: inline-block;
  color: #e24e42;
  animation: heartBeat 1.5s infinite ease-in-out;
}

@keyframes heartBeat {
  0% { transform: scale(1); }
  14% { transform: scale(1.2); }
  28% { transform: scale(1); }
  42% { transform: scale(1.2); }
  70% { transform: scale(1); }
}

/* Mobile responsive font sizing */
@media (max-width: 768px) {
  .prinopix-footer-link {font-size: 0.9rem;}
}