/* Retro arcade aesthetic — CRT, neon, pixel */

:root {
  --arcade-bg: #0a0a0f;
  --arcade-screen: #0d0d14;
  --neon-green: #39ff14;
  --neon-cyan: #00f5ff;
  --neon-magenta: #ff00ff;
  --neon-yellow: #ffff00;
  --neon-pink: #ff6ec7;
  --text-bright: #e0e0e0;
  --text-dim: #888;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "VT323", monospace;
  color: var(--text-bright);
  background: var(--arcade-bg);
  position: relative;
}

/* CRT scanlines overlay */
.crt-scanlines {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.15) 2px,
    rgba(0, 0, 0, 0.15) 4px
  );
  opacity: 0.6;
}

.page {
  max-width: 640px;
  margin: 0 auto;
  padding: 1.5rem;
  position: relative;
  z-index: 1;
  border: 4px solid var(--neon-green);
  box-shadow:
    0 0 20px rgba(57, 255, 20, 0.3),
    inset 0 0 60px rgba(0, 0, 0, 0.5);
  background: var(--arcade-screen);
  margin-top: 2rem;
  margin-bottom: 2rem;
}

/* Banner — arcade marquee style */
.banner {
  text-align: center;
  padding: 2rem 1rem;
  margin-bottom: 1rem;
}

.banner-stars {
  font-size: 1rem;
  letter-spacing: 0.4rem;
  color: var(--neon-cyan);
  margin-bottom: 0.5rem;
  text-shadow: 0 0 10px var(--neon-cyan);
}

.banner h1 {
  font-family: "Press Start 2P", cursive;
  font-size: 1.5rem;
  margin: 0;
  color: var(--neon-yellow);
  text-shadow:
    0 0 10px var(--neon-yellow),
    0 0 20px var(--neon-yellow);
  letter-spacing: 0.1em;
}

.subtitle {
  font-size: 1.1rem;
  color: var(--neon-cyan);
  margin: 0.5rem 0 1rem;
  letter-spacing: 0.15em;
}

.blinkie {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: transparent;
  color: var(--neon-green);
  font-family: "Press Start 2P", cursive;
  font-size: 0.65rem;
  border: 3px solid var(--neon-green);
  box-shadow: 0 0 15px rgba(57, 255, 20, 0.5);
  animation: blink 1s step-end infinite;
}

@keyframes blink {
  50% { opacity: 0.4; }
}

/* Visitor counter — high score display */
.counter-box {
  text-align: center;
  padding: 0.75rem;
  margin-bottom: 1.5rem;
  background: rgba(0, 0, 0, 0.5);
  border: 3px solid var(--neon-magenta);
  box-shadow: 0 0 15px rgba(255, 0, 255, 0.3);
}

.counter-box p {
  margin: 0;
  font-family: "Press Start 2P", cursive;
  font-size: 0.75rem;
  color: var(--neon-magenta);
  text-shadow: 0 0 8px var(--neon-magenta);
}

#visitor-count {
  color: var(--neon-yellow);
  text-shadow: 0 0 10px var(--neon-yellow);
}

/* Navigation — arcade menu */
.nav {
  text-align: center;
  margin-bottom: 2rem;
  font-size: 1.1rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem 1rem;
}

.nav a {
  color: var(--neon-cyan);
  text-decoration: none;
  font-family: "Press Start 2P", cursive;
  font-size: 0.6rem;
  padding: 0.25rem 0;
  text-shadow: 0 0 8px var(--neon-cyan);
  transition: color 0.15s, text-shadow 0.15s;
}

.nav a:hover {
  color: var(--neon-green);
  text-shadow: 0 0 12px var(--neon-green);
}

.nav a:visited {
  color: var(--neon-pink);
}

/* Sections */
.section {
  margin-bottom: 2rem;
}

.section h2 {
  font-family: "Press Start 2P", cursive;
  font-size: 0.75rem;
  color: var(--neon-green);
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--neon-green);
  text-shadow: 0 0 8px var(--neon-green);
}

.section-icon {
  margin-right: 0.35rem;
  color: var(--neon-yellow);
}

.content-box {
  background: rgba(0, 0, 0, 0.4);
  border: 3px solid var(--neon-cyan);
  padding: 1.25rem;
  box-shadow:
    0 0 15px rgba(0, 245, 255, 0.2),
    inset 0 0 20px rgba(0, 0, 0, 0.3);
}

.content-box p {
  margin: 0 0 0.75rem;
  line-height: 1.6;
  font-size: 1.15rem;
}

.content-box p:last-child {
  margin-bottom: 0;
}

/* Links — arcade buttons */
.links-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.link-button {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: transparent;
  color: var(--neon-green);
  text-decoration: none;
  font-family: "Press Start 2P", cursive;
  font-size: 0.55rem;
  border: 3px solid var(--neon-green);
  box-shadow: 0 0 10px rgba(57, 255, 20, 0.3);
  transition: box-shadow 0.2s, color 0.2s, border-color 0.2s;
}

.link-button:hover {
  color: var(--neon-yellow);
  border-color: var(--neon-yellow);
  box-shadow: 0 0 20px var(--neon-yellow);
}

/* Chat Terminal */
.chat-container {
  background: rgba(0, 0, 0, 0.8);
  border: 3px solid var(--neon-cyan);
  box-shadow: 0 0 20px rgba(0, 245, 255, 0.3);
}

.chat-display {
  margin-bottom: 1rem;
}

.chat-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 1rem;
  background: rgba(0, 245, 255, 0.1);
  border-bottom: 2px solid var(--neon-cyan);
  font-family: "VT323", monospace;
  font-size: 0.9rem;
}

.chat-status {
  color: var(--neon-green);
  text-shadow: 0 0 5px var(--neon-green);
  animation: blink 2s infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.chat-title {
  color: var(--neon-cyan);
  text-shadow: 0 0 5px var(--neon-cyan);
}

.chat-time {
  color: var(--text-dim);
  font-family: "VT323", monospace;
}

.chat-messages {
  height: 300px;
  overflow-y: auto;
  padding: 1rem;
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(0, 245, 255, 0.2);
  font-family: "VT323", monospace;
  font-size: 1rem;
}

.chat-messages::-webkit-scrollbar {
  width: 8px;
}

.chat-messages::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.3);
}

.chat-messages::-webkit-scrollbar-thumb {
  background: var(--neon-cyan);
  border-radius: 4px;
}

.system-message {
  margin-bottom: 0.5rem;
  color: var(--neon-yellow);
  font-style: italic;
}

.system-time {
  color: var(--text-dim);
  font-size: 0.8rem;
}

.system-text {
  margin-left: 0.5rem;
}

.chat-message {
  margin-bottom: 0.75rem;
  padding: 0.5rem;
  background: rgba(0, 245, 255, 0.05);
  border-left: 3px solid var(--neon-cyan);
  border-radius: 0 4px 4px 0;
}

.chat-message-author {
  color: var(--neon-green);
  font-weight: bold;
  text-shadow: 0 0 5px var(--neon-green);
}

.chat-message-time {
  color: var(--text-dim);
  font-size: 0.8rem;
  margin-left: 0.5rem;
}

.chat-message-text {
  color: var(--text-bright);
  margin-top: 0.25rem;
  word-wrap: break-word;
}

.chat-form {
  margin-top: 1rem;
}

.input-row {
  display: flex;
  gap: 0.5rem;
  align-items: stretch;
}

.chat-name-input,
.chat-message-input {
  padding: 0.5rem;
  border: 3px solid var(--neon-cyan);
  background: rgba(0, 0, 0, 0.5);
  color: var(--text-bright);
  font-family: "VT323", monospace;
  font-size: 1rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.chat-name-input {
  width: 150px;
  flex-shrink: 0;
}

.chat-message-input {
  flex: 1;
}

.chat-name-input:focus,
.chat-message-input:focus {
  outline: none;
  border-color: var(--neon-yellow);
  box-shadow: 0 0 10px rgba(255, 255, 0, 0.3);
}

.chat-name-input::placeholder,
.chat-message-input::placeholder {
  color: var(--text-dim);
}

.send-btn {
  padding: 0.5rem 1rem;
  background: transparent;
  color: var(--neon-green);
  border: 3px solid var(--neon-green);
  font-family: "Press Start 2P", cursive;
  font-size: 0.6rem;
  cursor: pointer;
  transition: all 0.2s;
  text-transform: uppercase;
  white-space: nowrap;
}

.send-btn:hover {
  color: var(--neon-yellow);
  border-color: var(--neon-yellow);
  box-shadow: 0 0 15px rgba(255, 255, 0, 0.4);
}

/* Responsive */
@media (max-width: 768px) {
  .input-row {
    flex-direction: column;
    gap: 0.75rem;
  }
  
  .chat-name-input {
    width: 100%;
  }
  
  .chat-messages {
    height: 250px;
  }
}

/* Footer */
.footer {
  text-align: center;
  padding: 2rem 0;
  font-size: 1rem;
  color: var(--text-dim);
}

.footer a {
  color: var(--neon-cyan);
  text-shadow: 0 0 6px var(--neon-cyan);
}

.footer a:hover {
  color: var(--neon-green);
}