body {
  margin: 0;
  font-family: 'Press Start 2P', monospace;
  background-color: #00121f; /* base */
  background-image:
    radial-gradient(circle, #1a3c66 2px, transparent 2px),
    radial-gradient(circle, #5c7d99 1px, transparent 1px);
  background-size:
    50px 50px,
    10px 10px;
  background-position:
    0 0,
    0 0;
  background-repeat:
    repeat,
    repeat;
  color: #16334f;
  position: relative;
}

body::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url('https://projectradio.org/artists/box3.png') center/cover no-repeat;
  opacity: 0.5; 
  pointer-events: none; 
  z-index: 0;
}

body > * {
  position: relative;
  z-index: 1;
}

.container {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 220px;
  background:
      url("https://projectradio.org/radio/TUNERNAVBG.png") bottom center no-repeat,
  #3566a6; 
  background-size: contain, cover;
  background-position: bottom center, center;
  border-right: 5px solid #003366;
  padding: 0;
  box-shadow: 2px 2px 5px #121f0a;
}

.sidebar nav {
  display: flex;
  flex-direction: column;
}

.sidebar nav a {
  display: block;
  padding: 0.8rem 1rem;
  color: #bcd0e6;
  text-decoration: none;
  font-weight: 700;
  border-bottom: 1px solid #284a6d;
  background: transparent;   
  text-shadow: 1px 1px 0px #0d2333;  
  transition: background 0.2s ease, color 0.2s ease;
}


.sidebar nav a:hover {
  background: rgba(30, 70, 120, 0.3); /* subtle hover effect */
  color: #001020;
}

.main-content {
  flex: 1;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.xp-window {
  border: 2px solid #2c4e70;
  border-radius: 6px;
  box-shadow: 2px 2px 5px #121f0a;
  background: #d0deef;
}

.xp-titlebar {
  background: linear-gradient(to bottom, #4a77a3, #2d557d);
  padding: 0.4rem 0.6rem;
  border-bottom: 2px solid #2c4e70;
  color: #e5ecf7;
  text-shadow: 1px 1px 1px #1d334f;
}

.title-text {
  font-size: 0.8rem;
}

.xp-body {
  padding: 1rem;
  color: #1a304a;
}

.sparkle {
  color: #2d588c;
  font-weight: 900;
  animation: blink 1.6s infinite alternate;
  margin-left: 4px;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

/* Artist Profiles -> Large Hover Overlay Squares */
.artist-showcase {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); 
  gap: 1.5rem;
}

.artist-profile {
  position: relative;
  aspect-ratio: 1 / 1;           /* perfect square */
  border: 3px solid #2c4e70;
  border-radius: 12px;
  overflow: hidden;
  background: #2d557d;
  box-shadow: 3px 3px 8px #121f0a;
  text-decoration: none;
  color: inherit;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.artist-profile:hover {
  transform: scale(1.03);
  box-shadow: 0 0 20px #4da3ff, inset 0 0 12px #79c7ff;
}

.artist-profile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.artist-info {
  position: absolute;
  inset: 0;                      
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 1rem;
  background: rgba(0, 0, 40, 0.7);
  color: #e5ecf7;
  text-align: center;
  opacity: 0;                     
  transition: opacity 0.3s ease;
}

.artist-profile:hover .artist-info {
  opacity: 1;                    
}

.artist-name {
  font-size: 1.2rem;
  font-weight: 700;
  text-shadow: 1px 1px 4px #000;
  margin-bottom: 0.5rem;
}

.artist-bio {
  font-size: 0.85rem;
  opacity: 0.95;
}

.wall-post {
  border: 2px solid var(--post-border, #2c4e70);
  background: var(--post-bg, #d0deef);
  box-shadow: 2px 2px 5px #121f0a;
  border-radius: 4px;
  padding: 0.8rem;
  margin-bottom: 1rem;
  font-size: 0.75rem;
}

.post-header {
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--post-divider, #90accf);
  padding-bottom: 0.5rem;
  margin-bottom: 0.5rem;
}

.post-avatar {
  width: 40px;
  height: 40px;
  border-radius: 4px;
  object-fit: cover;
  margin-right: 0.6rem;
  border: 1px solid var(--post-border, #2c4e70);
}

.post-meta {
  display: flex;
  flex-direction: column;
}

.post-author {
  font-weight: bold;
  color: var(--post-author-color, #0f2840);
  text-shadow: 1px 1px 1px #9bb8d4;
}

.post-date {
  font-size: 0.65rem;
  color: var(--post-date-color, #1f3a55);
}

.post-body {
  color: var(--post-text-color, #102a40);
  line-height: 1.4;
}

.post-body p {
  margin: 0;
}

.sidebar-logo {
  display: block;
  max-width: 100%;
  height: auto; 
  margin: 0 auto 0.5rem auto; 
}

.content-row {
  display: flex;
  gap: 1rem; 
  flex-wrap: wrap; 
}

.uplink-box,
.featured-box {
  position: relative;
  flex: 1;
  min-width: 300px;
  background: rgba(208, 222, 239, 0.9); 
  padding: 1.5rem;
  border: 3px solid #003366;
  box-shadow: 2px 2px 5px #121f0a;
  color: #16334f;
  overflow: hidden;
}

.uplink-box::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--uplink-bg, none);
  z-index: 0;
}

.featured-box::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.25; 
  z-index: 0;
  box-shadow: 2px 2px 5px #121f0a;
}

.uplink-box > *,
.featured-box > * {
  position: relative;
  z-index: 1;
}

.uplink-box h2,
.featured-box h2 {
  font-size: 1.2rem;
  margin-bottom: 0.8rem;
  border-bottom: 2px solid #2c4e70;
  padding-bottom: 0.3rem;
}

.profile-image {
  width: 150px;       
  height: 150px;     
  object-fit: cover; 
  border-radius: 12px; 
  border: 2px solid #ccc; 
  display: inline-block;
  margin: 0.5rem;
}

@media (max-width: 720px) {
  .container {
    flex-direction: column;
  }
  .sidebar {
    width: 100%;
    border-right: none;
    border-bottom: 5px solid #003366;
    background: #bcd0e6; 
  }

  .artist-showcase {
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  }
}

.container {
  max-width: 1600px;  
  margin: 0 auto;     
  width: 100%;
}

body > * {
  position: relative;
  z-index: 1;
}

@media (min-width: 1600px) {
  .sidebar {
    width: 220px; 
  }

  .main-content {
    flex: 1;
    padding: 1rem;
  }
}

.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;    
  width: 220px;  
  z-index: 10;       
  box-shadow: 2px 0 5px #121f0a; 
}

.main-content {
  margin-left: 220px; 
  flex: 1;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.container {
  max-width: 1600px;
  margin: 0 auto;
  width: 100%;
  display: flex;      
}

@media (max-width: 720px) {
  .sidebar {
    position: relative;  
    width: 100%;
    height: auto;
    box-shadow: none;
  }
  .main-content {
    margin-left: 0;      
  }
}