body {
  margin: 0;
  padding: 20px;
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: #1a1a1a;
  color: #ffffff;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  box-sizing: border-box;
}

h1 {
  font-size: clamp(1.5rem, 5vw, 2.5rem);
  margin-bottom: clamp(1rem, 3vw, 2rem);
  color: #00ff88;
  text-shadow: 0 0 10px rgba(0, 255, 136, 0.3);
  text-align: center;
}

#fileInput {
  margin-bottom: clamp(1rem, 3vw, 2rem);
  padding: clamp(0.5rem, 2vw, 1rem);
  background: #2a2a2a;
  border: 2px dashed #00ff88;
  border-radius: 8px;
  color: #ffffff;
  cursor: pointer;
  transition: all 0.3s ease;
  width: 100%;
  max-width: 400px;
}

#fileInput:hover {
  background: #333333;
  border-color: #00cc6a;
}

#video-player {
  width: 100%;
  max-width: 1200px;
  margin: auto;
  background: #000;
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  aspect-ratio: 16/9;
}

#video {
  width: 100%;
  height: 100%;
  background: #000;
  border-radius: 12px 12px 0 0;
  object-fit: contain;
}

#controls {
  width: 100%;
  opacity: 0;
  visibility: hidden;
  background: rgba(0, 0, 0, 0.8);
  position: absolute;
  bottom: 0;
  padding: clamp(10px, 2vw, 15px);
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: clamp(5px, 1vw, 10px);
  flex-wrap: wrap;
}

#controls button {
  width: clamp(36px, 8vw, 44px);
  height: clamp(36px, 8vw, 44px);
  padding: 0;
  border: none;
  background: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  flex: 0 0 auto;
}

#controls button svg {
  width: clamp(20px, 4vw, 24px);
  height: clamp(20px, 4vw, 24px);
  fill: #ffffff;
  transition: fill 0.3s ease;
}

#controls button:hover svg {
  fill: #00ff88;
}

#play-pause svg,
#mute svg {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  transition: opacity 0.3s ease;
}

#play-icon,
#sound-icon {
  opacity: 1;
}

#pause-icon,
#mute-icon {
  opacity: 0;
}

#current-time,
#duration {
  font-family: monospace;
  font-size: clamp(0.8rem, 2vw, 0.9rem);
  color: #ffffff;
  opacity: 0.8;
  white-space: nowrap;
  flex: 0 0 auto;
}

#progress-bar {
  flex: 1;
  min-width: 100px;
  height: 6px;
  -webkit-appearance: none;
  appearance: none; /* Added for compatibility */
  background: rgba(255, 255, 255, 0.2);
  border-radius: 3px;
  outline: none;
}

#volume {
  width: clamp(60px, 15vw, 100px);
  height: 6px;
  -webkit-appearance: none;
  appearance: none; /* Added for compatibility */
  background: rgba(255, 255, 255, 0.2);
  border-radius: 3px;
  outline: none;
  flex: 0 0 auto;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: clamp(12px, 2vw, 16px);
  height: clamp(12px, 2vw, 16px);
  background: #00ff88;
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.3s ease;
}

input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.2);
  background: #00cc6a;
}

#loading {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(0, 0, 0, 0.8);
  padding: clamp(0.5rem, 2vw, 1rem) clamp(1rem, 3vw, 2rem);
  border-radius: 8px;
  color: #00ff88;
  font-weight: bold;
  animation: pulse 1.5s infinite;
  font-size: clamp(0.9rem, 2vw, 1rem);
}

@keyframes pulse {
  0% { opacity: 0.6; }
  50% { opacity: 1; }
  100% { opacity: 0.6; }
}

#video-player.fullscreen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 9999;
  background: #000;
  border-radius: 0;
  margin: 0;
  max-width: none;
}

#video-player.fullscreen #video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 0;
}

#video-player.fullscreen #controls {
  background: rgba(0, 0, 0, 0.9);
  padding: 20px;
}

/* Styles pour le mode plein écran natif */
:fullscreen #video-player {
  width: 100vw;
  height: 100vh;
  background: #000;
}

:-webkit-full-screen #video-player {
  width: 100vw;
  height: 100vh;
  background: #000;
}

:-moz-full-screen #video-player {
  width: 100vw;
  height: 100vh;
  background: #000;
}

:-ms-fullscreen #video-player {
  width: 100vw;
  height: 100vh;
  background: #000;
}

#video-player:hover #controls {
  opacity: 1;
  visibility: visible;
}

@media (max-width: 768px) {
  body {
    padding: 10px;
  }

  #controls {
    padding: 8px;
  }

  #progress-bar {
    min-width: 80px;
  }

  #volume {
    width: 60px;
  }
}

@media (max-width: 480px) {
  #controls {
    gap: 5px;
  }

  #progress-bar {
    min-width: 60px;
  }

  #volume {
    width: 40px;
  }
}

/* Styles pour le bouton Madame */
.madame-btn {
  position: fixed;
  top: 20px;
  right: 20px;
  padding: 10px 20px;
  background: #ff69b4;
  border: none;
  border-radius: 25px;
  color: white;
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: all 0.3s ease;
  z-index: 1000;
  box-shadow: 0 0 15px rgba(255, 105, 180, 0.3);
}

.madame-btn:hover {
  transform: scale(1.1);
  background: #ff1493;
}

.heart {
  font-size: 1.4rem;
  animation: pulse 1.5s infinite;
}

/* Thème Madame */
body.madame-mode {
  background: #fff0f5;
  cursor: none;
}

body.madame-mode * {
  cursor: none !important;
}

body.madame-mode h1 {
  color: #ff69b4;
  text-shadow: 0 0 10px rgba(255, 105, 180, 0.3);
}

body.madame-mode #fileInput {
  border-color: #ff69b4;
  background: #fff0f5;
}

body.madame-mode #fileInput:hover {
  border-color: #ff1493;
  background: #ffe4e1;
}

body.madame-mode #controls button svg {
  fill: #ff69b4;
}

body.madame-mode #controls button:hover svg {
  fill: #ff1493;
}

body.madame-mode input[type="range"] {
  background: rgba(255, 105, 180, 0.2);
}

body.madame-mode input[type="range"]::-webkit-slider-thumb {
  background: #ff69b4;
}

body.madame-mode input[type="range"]::-webkit-slider-thumb:hover {
  background: #ff1493;
}

body.madame-mode #loading {
  color: #ff69b4;
}

/* Animation des cœurs */
@keyframes float {
  0% {
    transform: translate(0, 0) rotate(0deg);
  }
  20% {
    transform: translate(150px, -80px) rotate(72deg);
  }
  40% {
    transform: translate(80px, -150px) rotate(144deg);
  }
  60% {
    transform: translate(-80px, -120px) rotate(216deg);
  }
  80% {
    transform: translate(-150px, -40px) rotate(288deg);
  }
  100% {
    transform: translate(0, 0) rotate(360deg);
  }
}

.madame-mode::before,
.madame-mode::after {
  content: '❤';
  position: fixed;
  font-size: 20px;
  color: #ff69b4;
  opacity: 0.6;
  pointer-events: none;
  animation: float 6s infinite;
}

.madame-mode::before {
  top: 10%;
  left: 10%;
}

.madame-mode::after {
  top: 80%;
  right: 10%;
  animation-delay: -3s;
}

/* Cœur qui suit la souris */
.cursor-heart {
  position: fixed;
  pointer-events: none;
  font-size: 24px;
  color: #ff0000;
  z-index: 999999;
  transform: translate(-50%, -50%);
  text-shadow: 0 0 10px rgba(255, 0, 0, 0.5);
  will-change: transform;
  backface-visibility: hidden;
  transform-style: preserve-3d;
  mix-blend-mode: difference;
}

#video-player.fullscreen .cursor-heart {
  position: fixed;
  z-index: 999999;
}

@keyframes explode {
  0% {
    transform: translate(0, 0) scale(1) rotate(0deg);
    opacity: 0.8;
  }
  50% {
    transform: translate(var(--x), var(--y)) scale(1.2) rotate(180deg);
    opacity: 0.4;
  }
  100% {
    transform: translate(calc(var(--x) * 1.5), calc(var(--y) * 1.5)) scale(0.3) rotate(360deg);
    opacity: 0;
  }
}