/* ==========================================
   ROYAL CINEMATIC 3D VOXEL LOADER STYLESHEET
   Aesthetics: Deep Obsidian Black, Warm Gold & Cinematic Amber Flares
   ========================================== */

#three-loading-screen {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  z-index: 9999999;
  background: #060608;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  opacity: 1;
  visibility: visible;
  transition: opacity 0.8s cubic-bezier(0.25, 1, 0.5, 1), visibility 0.8s ease;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  user-select: none;
}

#three-loading-screen.fade-out {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

/* Royal Warm Gold Ambient Aura */
#three-loading-screen::before {
  content: '';
  position: absolute;
  width: 650px;
  height: 650px;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.12) 0%, rgba(180, 130, 20, 0.06) 45%, transparent 70%);
  filter: blur(80px);
  animation: royal-aura-pulse 5s ease-in-out infinite;
  pointer-events: none;
  z-index: 0;
}

@keyframes royal-aura-pulse {
  0%, 100% { transform: scale(1); opacity: 0.7; }
  50% { transform: scale(1.2); opacity: 1; }
}

/* WebGL Canvas */
#three-loader-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  display: block;
  opacity: 0;
  transition: opacity 0.8s cubic-bezier(0.25, 1, 0.5, 1);
}

/* Stage 1 Branding Overlay */
.three-loader-branding {
  position: relative;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.three-loader-branding.hidden {
  opacity: 0;
  transform: scale(0.95);
  pointer-events: none;
}

.three-loader-logo {
  font-size: clamp(1.8rem, 3.5vw, 3rem);
  font-weight: 800;
  letter-spacing: 0.25em;
  color: #fceecb;
  text-transform: uppercase;
  text-shadow: 0 0 20px rgba(212, 175, 55, 0.2);
  display: flex;
  align-items: baseline;
}

.three-loader-logo .dot {
  color: #d4af37;
  text-shadow: 0 0 15px rgba(212, 175, 55, 0.8);
  animation: dot-gold-pulse 1.2s ease-in-out infinite alternate;
}

@keyframes dot-gold-pulse {
  from { opacity: 0.4; transform: scale(0.8); }
  to { opacity: 1; transform: scale(1.2); }
}

/* Progress Bar */
.three-progress-bar-wrapper {
  width: min(240px, 75vw);
  height: 3px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 10px;
  overflow: hidden;
  position: relative;
  border: 1px solid rgba(212, 175, 55, 0.15);
}

.three-progress-bar-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, transparent, #d4af37);
  box-shadow: 0 0 10px rgba(212, 175, 55, 0.8);
  border-radius: 10px;
  transition: width 0.2s ease-out;
}

.three-loader-info {
  position: absolute;
  left: 5vw;
  bottom: 5vh;
  display: flex;
  flex-direction: column;
  gap: 4px;
  z-index: 3;
  transition: opacity 0.5s ease;
}

.three-loader-info.hidden {
  opacity: 0;
  pointer-events: none;
}

.three-loader-subtitle {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: rgba(243, 229, 171, 0.4);
}

.three-loader-status-text {
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #d4af37;
  animation: text-blink-gold 1.5s infinite ease-in-out;
}

@keyframes text-blink-gold {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

/* ============================================================
   MINIMAL CINEMATIC SCI-FI INTERFACE CONTROLS
   Aesthetics: Deep Obsidian Glass, Ultra-Thin Muted Gold Trim,
   Refined Spaced Typography, Subtle Ambient Breathing
   ============================================================ */

/* Minimalist Sci-Fi Tap Instruction Cue */
#tap-instruction-cue {
  position: absolute;
  bottom: 8vh;
  left: 50%;
  transform: translateX(-50%);
  z-index: 12;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 18px;
  background: rgba(6, 6, 10, 0.45);
  border: 1px solid rgba(245, 245, 240, 0.18);
  border-radius: 6px;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  color: rgba(245, 235, 215, 0.85);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 0.64rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), 
              transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), 
              border-color 0.3s ease, 
              background 0.3s ease,
              box-shadow 0.3s ease;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5), 0 0 10px rgba(245, 245, 240, 0.05);
}

#tap-instruction-cue.visible {
  opacity: 1;
  visibility: visible;
  animation: scifi-ambient-breathe 4s ease-in-out infinite;
}

#tap-instruction-cue.hidden {
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(12px);
  pointer-events: none;
}

#tap-instruction-cue:hover {
  background: rgba(12, 12, 18, 0.65);
  border-color: rgba(245, 245, 240, 0.45);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.6), 0 0 16px rgba(212, 175, 55, 0.18);
  color: #ffffff;
  transform: translateX(-50%) scale(1.03);
}

.tap-cue-pulse {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: rgba(245, 245, 240, 0.9);
  box-shadow: 0 0 6px rgba(245, 245, 240, 0.6);
  animation: scifi-dot-breathe 2s ease-in-out infinite alternate;
}

@keyframes scifi-dot-breathe {
  0% { opacity: 0.4; transform: scale(0.85); }
  100% { opacity: 1; transform: scale(1.15); }
}

@keyframes scifi-ambient-breathe {
  0%, 100% { 
    transform: translateX(-50%) translateY(0); 
    border-color: rgba(245, 245, 240, 0.16); 
  }
  50% { 
    transform: translateX(-50%) translateY(-2px); 
    border-color: rgba(245, 245, 240, 0.28); 
  }
}

/* Minimalist Sci-Fi Scroll Instruction Cue */
#scroll-instruction-cue {
  position: absolute;
  bottom: 6vh;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 5px 16px;
  background: rgba(6, 6, 10, 0.45);
  border: 1px solid rgba(245, 245, 240, 0.18);
  border-radius: 6px;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  color: rgba(245, 235, 215, 0.85);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 0.64rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), 
              transform 0.4s cubic-bezier(0.16, 1, 0.3, 1),
              border-color 0.3s ease,
              box-shadow 0.3s ease;
  pointer-events: none;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5), 0 0 10px rgba(245, 245, 240, 0.05);
}

#scroll-instruction-cue.visible {
  opacity: 1;
  visibility: visible;
  animation: scifi-ambient-breathe 4s ease-in-out infinite;
}

#scroll-instruction-cue.hidden {
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(12px);
}

.scroll-mouse-icon {
  width: 9px;
  height: 14px;
  border: 1px solid rgba(245, 245, 240, 0.5);
  border-radius: 5px;
  position: relative;
}

.scroll-mouse-icon::after {
  content: '';
  position: absolute;
  top: 2.5px;
  left: 50%;
  transform: translateX(-50%);
  width: 1.5px;
  height: 3px;
  background: rgba(245, 245, 240, 0.9);
  border-radius: 1px;
  animation: scroll-scifi-dot 1.6s infinite ease-in-out;
}

@keyframes scroll-scifi-dot {
  0% { transform: translate(-50%, 0); opacity: 0.9; }
  100% { transform: translate(-50%, 4px); opacity: 0.1; }
}

/* Royal HD Photo Overlay Container */
.real-image-wrapper {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(1);
  z-index: 5;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  border-radius: 32px;
  overflow: hidden;
  box-shadow: 0 0 45px rgba(212, 175, 55, 0.25), 0 25px 65px rgba(0, 0, 0, 0.85);
  border: 1.5px solid rgba(212, 175, 55, 0.4);
  transition: opacity 0.8s cubic-bezier(0.25, 1, 0.5, 1), visibility 0.8s ease;
  display: flex;
  justify-content: center;
  align-items: center;
}

.real-image-wrapper.visible {
  opacity: 1;
  visibility: visible;
}

.real-portrait-img {
  display: block;
  width: auto;
  height: min(60vh, 520px);
  object-fit: cover;
  border-radius: 30px;
}

/* Drop Impact Animation */
.real-image-wrapper.drop-impact {
  animation: drop-royal-bounce 0.8s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

@keyframes drop-royal-bounce {
  0% { transform: translate(-50%, -62%) scale(1.06); }
  50% { transform: translate(-50%, -47%) scale(0.97); }
  75% { transform: translate(-50%, -51%) scale(1.01); }
  100% { transform: translate(-50%, -50%) scale(1); }
}

/* Shockwave Ripple Ring */
.ripple-wave-effect {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 40px;
  height: 40px;
  margin-top: -20px;
  margin-left: -20px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.6) 0%, rgba(212, 175, 55, 0.2) 45%, transparent 70%);
  border: 1.5px solid rgba(212, 175, 55, 0.7);
  box-shadow: 0 0 35px rgba(212, 175, 55, 0.6);
  z-index: 6;
  opacity: 0;
  pointer-events: none;
}

.ripple-wave-effect.expand {
  animation: shockwave-royal-ripple 1.1s cubic-bezier(0.1, 0.8, 0.3, 1) forwards;
}

@keyframes shockwave-royal-ripple {
  0% { transform: scale(0.1); opacity: 1; }
  70% { opacity: 0.7; }
  100% { transform: scale(35); opacity: 0; }
}

/* Stage 4 "View Profile" CTA Button Container */
#view-profile-container {
  position: absolute;
  bottom: 6.5vh;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  z-index: 10;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

#view-profile-container.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

/* Minimal Cinematic Sci-Fi "View Profile" Button */
.cute-profile-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 24px;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(248, 240, 224, 0.9);
  background: rgba(8, 8, 14, 0.55);
  border: 1px solid rgba(212, 175, 55, 0.25);
  border-radius: 6px;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.6), 0 0 10px rgba(212, 175, 55, 0.08);
  cursor: pointer;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  outline: none;
  position: relative;
  overflow: hidden;
}

.cute-profile-btn::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.12), transparent);
  transition: left 0.7s ease;
}

.cute-profile-btn:hover::before {
  left: 100%;
}

.cute-profile-btn:hover {
  transform: scale(1.025) translateY(-1px);
  background: rgba(14, 14, 22, 0.75);
  border-color: rgba(212, 175, 55, 0.5);
  box-shadow: 0 6px 28px rgba(0, 0, 0, 0.7), 0 0 18px rgba(212, 175, 55, 0.2);
  color: #ffffff;
}

.cute-profile-btn:active {
  transform: scale(0.99) translateY(0);
}

.cute-profile-btn .btn-pulse {
  width: 4.5px;
  height: 4.5px;
  background-color: rgba(212, 175, 55, 0.9);
  border-radius: 50%;
  box-shadow: 0 0 6px rgba(212, 175, 55, 0.6);
  animation: scifi-dot-breathe 1.8s infinite ease-in-out alternate;
}

.cute-profile-btn .btn-arrow {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 300;
  opacity: 0.75;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
}

.cute-profile-btn:hover .btn-arrow {
  transform: translateX(4px);
  opacity: 1;
}