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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
  color: #fff;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px;
  line-height: 1.6;
}

/* ===== HEADER SECTION ===== */
head img,
.header-logo {
  display: block;
  margin: 25px auto 15px;
  max-width: 150px;
  height: auto;
  border-radius: 50%;
  box-shadow: 0 8px 25px rgba(0, 200, 255, 0.4);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  animation: float 3s ease-in-out infinite;
}

head img:hover,
.header-logo:hover {
  transform: scale(1.05) rotate(2deg);
  box-shadow: 0 12px 35px rgba(0, 200, 255, 0.7);
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

h1 {
  font-size: clamp(1.8rem, 5vw, 3rem);
  font-weight: 700;
  text-align: center;
  margin: 10px auto 30px;
  padding: 15px 25px;
  background: linear-gradient(90deg, #00d4ff, #7b2cbf, #00d4ff);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shine 3s linear infinite;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
  letter-spacing: 1px;
}

@keyframes shine {
  to { background-position: 200% center; }
}

/* ===== PLAYER CONTAINER ===== */
#player {
  width: 100%;
  max-width: 900px;
  aspect-ratio: 16 / 9;
  background: #000;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 
    0 10px 40px rgba(0, 0, 0, 0.6),
    0 0 0 1px rgba(255, 255, 255, 0.1),
    inset 0 0 60px rgba(0, 212, 255, 0.1);
  margin: 0 auto 30px;
  position: relative;
  transition: box-shadow 0.3s ease;
}

#player:hover {
  box-shadow: 
    0 15px 50px rgba(0, 200, 255, 0.5),
    0 0 0 1px rgba(0, 212, 255, 0.3),
    inset 0 0 80px rgba(0, 212, 255, 0.2);
}

/* Player iframe/video styling (for Playerjs) */
#player iframe,
#player video,
#player .playerjs-container {
  width: 100% !important;
  height: 100% !important;
  border: none;
  display: block;
}

/* ===== LOADING STATE (Optional Enhancement) */
#player::before {
  content: "🎵 Loading player...";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.1rem;
  z-index: 1;
  pointer-events: none;
  animation: pulse 1.5s ease-in-out infinite;
}

#player:has(iframe)::before,
#player:has(video)::before {
  display: none;
}

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

/* ===== FOOTER / INFO SECTION (Optional) ===== */
.page-footer {
  text-align: center;
  padding: 20px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.95rem;
  max-width: 600px;
  margin-top: auto;
}

.page-footer a {
  color: #00d4ff;
  text-decoration: none;
  transition: color 0.2s;
}

.page-footer a:hover {
  color: #7b2cbf;
  text-decoration: underline;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
  body {
    padding: 15px;
  }
  
  head img,
  .header-logo {
    max-width: 120px;
    margin: 20px auto 10px;
  }
  
  h1 {
    font-size: 1.6rem;
    padding: 12px 20px;
    margin-bottom: 25px;
  }
  
  #player {
    border-radius: 12px;
    margin-bottom: 25px;
  }
}

@media (max-width: 480px) {
  head img,
  .header-logo {
    max-width: 100px;
  }
  
  h1 {
    font-size: 1.4rem;
  }
  
  #player {
    border-radius: 10px;
  }
  
  .page-footer {
    font-size: 0.9rem;
    padding: 15px;
  }
}

/* ===== ACCESSIBILITY & PREFERS-REDUCED-MOTION ===== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  head img,
  .header-logo {
    animation: none;
  }
  
  h1 {
    animation: none;
    background: linear-gradient(90deg, #00d4ff, #7b2cbf);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
  }
}

/* ===== DARK MODE ENHANCEMENTS (already dark, but future-proof) ===== */
@media (prefers-color-scheme: dark) {
  body {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
  }
}