/* Mobile Menu Styles for LUFS Audio Portfolio Website */

/* Mobile navigation container */
.mobile-nav-container {
  display: none;
}

/* Hamburger menu button */
.menu-toggle {
  display: none;
  position: fixed;
  top: 1.5rem;
  right: 1.5rem;
  width: 30px;
  height: 24px;
  cursor: pointer;
  z-index: 1001;
}

.menu-toggle span {
  display: block;
  position: absolute;
  height: 3px;
  width: 100%;
  background-color: var(--color-white);
  border-radius: 3px;
  opacity: 1;
  left: 0;
  transform: rotate(0deg);
  transition: transform 0.25s ease-in-out, opacity 0.25s ease-in-out;
}

.menu-toggle span:nth-child(1) {
  top: 0px;
}

.menu-toggle span:nth-child(2) {
  top: 10px;
}

.menu-toggle span:nth-child(3) {
  top: 20px;
}

/* Hamburger menu animation when active */
.menu-toggle.active span:nth-child(1) {
  top: 10px;
  transform: rotate(135deg);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
  left: -60px;
}

.menu-toggle.active span:nth-child(3) {
  top: 10px;
  transform: rotate(-135deg);
}

/* Mobile menu overlay */
.main-nav {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  height: 100vh;
  background-color: rgba(17, 17, 17, 0.95);
  backdrop-filter: blur(10px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  transition: right 0.3s ease-in-out;
  z-index: 1000;
}

.main-nav.active {
  right: 0;
}

.main-nav ul {
  flex-direction: column;
  align-items: center;
  padding: 0;
}

.main-nav li {
  margin: 15px 0;
}

.nav-link {
  font-size: 1.5rem;
  padding: 10px;
  display: inline-block;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-teal);
  transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-link.active {
  color: var(--color-teal);
}

/* Media queries for mobile menu */
@media (max-width: 768px) {
  nav ul {
    display: none;
  }
  
  .menu-toggle {
    display: block;
  }
  
  .mobile-nav-container {
    display: block;
  }
  
  /* Touch device optimizations */
  .nav-link {
    padding: 12px;
    min-height: 44px; /* Minimum touch target size */
  }
  
  /* iPhone notch/dynamic island fix */
  @supports (padding-top: env(safe-area-inset-top)) {
    .main-nav.active {
      padding-top: env(safe-area-inset-top);
      padding-bottom: env(safe-area-inset-bottom);
    }
  }
}

/* Landscape orientation adjustments */
@media (max-width: 767px) and (orientation: landscape) {
  .main-nav ul {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
  
  .main-nav li {
    margin: 5px;
  }
}

/* Media player styling */
.audio-player {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 1rem;
  background-color: rgba(17, 17, 17, 0.8);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
}

.audio-player audio {
  width: 100%;
  height: 40px;
  outline: none;
}

/* Audio player controls styling */
audio::-webkit-media-controls-panel {
  background-color: var(--color-medium-gray);
}

audio::-webkit-media-controls-play-button {
  background-color: var(--color-teal);
  border-radius: 50%;
}

audio::-webkit-media-controls-current-time-display,
audio::-webkit-media-controls-time-remaining-display {
  color: var(--color-white);
}

/* Adjust for touch devices */
@media (hover: none) {
  .audio-player {
    padding: 15px;
  }
  
  audio::-webkit-media-controls-panel {
    height: 50px;
  }
}