/* ========================================
   ROOT COLOR PALETTE - MIDNIGHT ROSE
   ======================================== */
:root {
  --bg-primary: #0B0F14;
  --accent-primary: #E63946;
  --accent-soft: #F1A7A7;
  --text-primary: #F8F9FA;
  --text-muted: #B5B5B5;
  --wait-bg: #06080C;
}

/* ========================================
   PRE-SHOW SCREEN
   ======================================== */
.pre-show-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--bg-primary) 0%, #1a1f2e 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 1;
  visibility: visible;
  transition: opacity 0.8s ease, visibility 0.8s ease;
}

.pre-show-screen.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.pre-show-content {
  text-align: center;
  animation: fadeInUp 1s ease;
}

.pre-show-title {
  font-size: 4rem;
  font-weight: 300;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent-soft) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.pre-show-subtitle {
  font-size: 1.5rem;
  color: var(--accent-soft);
  font-style: italic;
  margin-bottom: 3rem;
  opacity: 0.8;
}

.pre-show-buttons {
  display: flex;
  gap: 2rem;
  justify-content: center;
  flex-wrap: wrap;
}

.ready-btn {
  padding: 1.2rem 2.5rem;
  font-size: 1.2rem;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.yes-btn {
  background: linear-gradient(135deg, var(--accent-primary) 0%, #c92a35 100%);
  color: white;
  box-shadow: 0 4px 15px rgba(230, 57, 70, 0.4);
}

.yes-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(230, 57, 70, 0.6);
}

.yes-btn svg {
  transition: transform 0.3s ease;
}

.yes-btn:hover svg {
  transform: translateX(5px);
}

.no-btn {
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--text-muted);
}

.no-btn:hover {
  background: rgba(181, 181, 181, 0.1);
  color: var(--text-primary);
  border-color: var(--text-primary);
}

/* ========================================
   MODAL
   ======================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  backdrop-filter: blur(5px);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  background: linear-gradient(135deg, #1a1f2e 0%, var(--bg-primary) 100%);
  padding: 3rem 2.5rem;
  border-radius: 20px;
  text-align: center;
  max-width: 450px;
  width: 90%;
  border: 1px solid rgba(241, 167, 167, 0.2);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
  animation: modalBounce 0.5s ease;
}

@keyframes modalBounce {
  0% {
    transform: scale(0.7);
    opacity: 0;
  }
  50% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

.modal-icon {
  font-size: 4rem;
  margin-bottom: 1rem;
  animation: shake 0.5s ease;
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-10px); }
  75% { transform: translateX(10px); }
}

.modal-title {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: var(--text-primary);
  font-weight: 400;
}

.modal-text {
  font-size: 1.2rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
  line-height: 1.6;
}

.modal-close-btn {
  padding: 1rem 2.5rem;
  font-size: 1.1rem;
  background: linear-gradient(135deg, var(--accent-primary) 0%, #c92a35 100%);
  color: white;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.3s ease;
  font-weight: 500;
  box-shadow: 0 4px 15px rgba(230, 57, 70, 0.4);
}

.modal-close-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(230, 57, 70, 0.6);
}

/* ========================================
   RESET & BASE
   ======================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Georgia', 'Times New Roman', serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  overflow: hidden;
  width: 100vw;
  height: 100vh;
  position: relative;
}

/* ========================================
   SLIDES CONTAINER
   ======================================== */
.slides-container {
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
}

.slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  transition: opacity 1s ease, visibility 1s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.slide.active {
  opacity: 1;
  visibility: visible;
  z-index: 1;
}

/* ========================================
   IMAGE SLIDES
   ======================================== */
.image-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.slide-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  animation: kenBurns 8s ease-out forwards;
}

@keyframes kenBurns {
  0% {
    transform: scale(1);
  }
  100% {
    transform: scale(1.1);
  }
}

.overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    to bottom,
    rgba(11, 15, 20, 0.2),
    rgba(11, 15, 20, 0.7)
  );
}

/* ========================================
   TEXT CONTENT
   ======================================== */
.slide-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 2rem;
  max-width: 800px;
  margin: 0 auto;
}

.slide[data-type="image"] .slide-content {
  position: absolute;
  bottom: 10%;
  left: 50%;
  transform: translateX(-50%);
  width: 90%;
}

.slide-text {
  font-size: 1.8rem;
  line-height: 1.6;
  margin-bottom: 1rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  animation: fadeInUp 1s ease 0.3s backwards;
}

.slide-subtext {
  font-size: 1.2rem;
  color: var(--accent-soft);
  font-style: italic;
  animation: fadeInUp 1s ease 0.6s backwards;
}

/* ========================================
   OPENING SLIDE
   ======================================== */
.text-slide h1 {
  font-size: 3rem;
  margin-bottom: 2rem;
  font-weight: 400;
  letter-spacing: 0.05em;
}

.text-slide p {
  font-size: 1.5rem;
  color: var(--accent-soft);
  font-style: italic;
}

.fade-in-text {
  animation: fadeInUp 1.5s ease backwards;
}

.fade-in-text.delay-1 {
  animation-delay: 1s;
}

@keyframes fadeInUp {
  0% {
    opacity: 0;
    transform: translateY(30px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ========================================
   PARTICLES (OPENING SLIDE)
   ======================================== */
.particles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 0;
}

.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background-color: var(--accent-soft);
  border-radius: 50%;
  opacity: 0.3;
  animation: floatUp 15s infinite ease-in;
}

@keyframes floatUp {
  0% {
    transform: translateY(100vh) translateX(0);
    opacity: 0;
  }
  10% {
    opacity: 0.3;
  }
  90% {
    opacity: 0.3;
  }
  100% {
    transform: translateY(-100px) translateX(50px);
    opacity: 0;
  }
}

/* ========================================
   VIDEO SLIDES
   ======================================== */
.slide-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-caption {
  position: absolute;
  bottom: 5%;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(11, 15, 20, 0.8);
  padding: 1rem 2rem;
  border-radius: 8px;
  z-index: 3;
  animation: fadeInUp 1s ease 0.5s backwards;
}

.video-caption p {
  font-size: 1rem;
  color: var(--text-primary);
  margin: 0;
}

/* ========================================
   WAIT SCREEN
   ======================================== */
.wait-screen {
  background-color: var(--wait-bg);
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.typewriter-container {
  text-align: center;
}

.typewriter-text {
  font-size: 2rem;
  margin-bottom: 2rem;
  min-height: 3em;
  white-space: pre-wrap;
}

.loading-dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
}

.loading-dots span {
  width: 12px;
  height: 12px;
  background-color: var(--accent-primary);
  border-radius: 50%;
  animation: dotPulse 1.4s infinite ease-in-out;
}

.loading-dots span:nth-child(1) {
  animation-delay: -0.32s;
}

.loading-dots span:nth-child(2) {
  animation-delay: -0.16s;
}

@keyframes dotPulse {
  0%, 80%, 100% {
    transform: scale(0.7);
    opacity: 0.5;
  }
  40% {
    transform: scale(1);
    opacity: 1;
  }
}

/* ========================================
   NAVIGATION CONTROLS
   ======================================== */
.nav-controls {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 100;
  display: flex;
  gap: 2rem;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.nav-controls.visible {
  opacity: 1;
}

.nav-btn {
  background: transparent;
  border: 1px solid var(--accent-soft);
  color: var(--text-primary);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.nav-btn:hover {
  background: var(--accent-primary);
  border-color: var(--accent-primary);
  transform: scale(1.1);
}

.nav-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.nav-btn:disabled:hover {
  background: transparent;
  transform: scale(1);
}

/* ========================================
   PROGRESS DOTS
   ======================================== */
.progress-dots {
  position: fixed;
  top: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 100;
  display: flex;
  gap: 0.5rem;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.progress-dots.visible {
  opacity: 1;
}

.progress-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(248, 249, 250, 0.3);
  transition: all 0.3s ease;
}

.progress-dot.active {
  background: var(--accent-primary);
  transform: scale(1.3);
}

/* ========================================
   MOBILE RESPONSIVE
   ======================================== */
@media (max-width: 768px) {
  .pre-show-title {
    font-size: 2.5rem;
  }
  
  .pre-show-subtitle {
    font-size: 1.2rem;
  }
  
  .pre-show-buttons {
    flex-direction: column;
    gap: 1rem;
  }
  
  .ready-btn {
    padding: 1rem 2rem;
    font-size: 1.1rem;
    width: 100%;
    max-width: 300px;
    margin: 0 auto;
    justify-content: center;
  }
  
  .modal-content {
    padding: 2rem 1.5rem;
  }
  
  .modal-title {
    font-size: 1.5rem;
  }
  
  .modal-text {
    font-size: 1rem;
  }
  
  .slide-text {
    font-size: 1.3rem;
  }
  
  .slide-subtext {
    font-size: 1rem;
  }
  
  .text-slide h1 {
    font-size: 2rem;
  }
  
  .text-slide p {
    font-size: 1.2rem;
  }
  
  .typewriter-text {
    font-size: 1.5rem;
  }
  
  .nav-btn {
    width: 40px;
    height: 40px;
  }
  
  .video-caption p {
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  .pre-show-title {
    font-size: 2rem;
  }
  
  .pre-show-subtitle {
    font-size: 1rem;
  }
  
  .modal-icon {
    font-size: 3rem;
  }
  
  .slide-text {
    font-size: 1.1rem;
  }
  
  .text-slide h1 {
    font-size: 1.5rem;
  }
  
  .text-slide p {
    font-size: 1rem;
  }
  
  .typewriter-text {
    font-size: 1.2rem;
  }
}