/* =========================================
   LucidChat — Retro IRC Nostalgia Styles
   ========================================= */

@import url('https://fonts.googleapis.com/css2?family=VT323&family=Press+Start+2P&family=Share+Tech+Mono&display=swap');

:root {
  --bg-deep: #0a0d10;
  --bg-panel: #101418;
  --bg-panel-2: #161b21;
  --border: #2a3138;
  --border-bright: #3fa2c7;
  --text: #cfe8dd;
  --text-dim: #7a9088;
  --accent: #39ff14;       /* phosphor green */
  --accent-2: #ff5cd0;     /* magenta */
  --accent-3: #ffd447;     /* amber */
  --accent-4: #4fc3ff;     /* cyan */
  --link: #7be0ff;
  --link-visited: #d59bff;
  --danger: #ff5c5c;
  --scanline: rgba(255,255,255,0.04);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg-deep);
  color: var(--text);
  font-family: 'VT323', 'Share Tech Mono', 'Courier New', monospace;
  font-size: 20px;
  line-height: 1.35;
  min-height: 100%;
}

/* CRT scanline + vignette layer */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    repeating-linear-gradient(
      to bottom,
      var(--scanline) 0px,
      var(--scanline) 1px,
      transparent 1px,
      transparent 3px
    );
  mix-blend-mode: overlay;
  z-index: 9998;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(
    ellipse at center,
    rgba(0,0,0,0) 55%,
    rgba(0,0,0,0.65) 100%
  );
  z-index: 9999;
}

/* subtle CRT flicker */
@keyframes flicker {
  0%   { opacity: 1; }
  4%   { opacity: 0.94; }
  6%   { opacity: 1; }
  50%  { opacity: 0.98; }
  75%  { opacity: 1; }
  100% { opacity: 0.97; }
}

main, header, footer {
  animation: flicker 6s infinite;
}

/* =========================================
   Layout wrapper
   ========================================= */
.wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px 20px 60px;
}

/* =========================================
   Header / site chrome
   ========================================= */
.site-header {
  border: 2px solid var(--border-bright);
  background:
    linear-gradient(180deg, #0e1a24 0%, #0a0d10 100%);
  padding: 22px 20px 18px;
  margin-bottom: 20px;
  box-shadow:
    inset 0 0 30px rgba(63, 162, 199, 0.15),
    0 0 20px rgba(63, 162, 199, 0.15);
  position: relative;
}

.site-header::before {
  content: "▓▒░ SYSTEM ONLINE ░▒▓";
  position: absolute;
  top: -12px;
  left: 20px;
  background: var(--bg-deep);
  color: var(--accent);
  padding: 0 8px;
  font-size: 14px;
  letter-spacing: 2px;
}

.logo {
  font-family: 'Press Start 2P', monospace;
  color: var(--accent);
  font-size: 26px;
  margin: 0 0 4px 0;
  text-shadow:
    0 0 6px rgba(57,255,20,0.7),
    0 0 18px rgba(57,255,20,0.35);
  letter-spacing: 1px;
}

.logo .cursor {
  color: var(--accent);
  animation: blink 1s steps(1) infinite;
}

@keyframes blink {
  50% { opacity: 0; }
}

.tagline {
  font-size: 20px;
  color: var(--text-dim);
  margin: 6px 0 0;
}

.tagline .amber { color: var(--accent-3); }
.tagline .cyan  { color: var(--accent-4); }
.tagline .pink  { color: var(--accent-2); }

/* Nav */
.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed var(--border);
}

.nav a {
  display: inline-block;
  padding: 4px 10px;
  color: var(--link);
  text-decoration: none;
  border: 1px solid transparent;
}

.nav a:hover,
.nav a.active {
  color: var(--bg-deep);
  background: var(--accent);
  border-color: var(--accent);
  text-shadow: none;
  box-shadow: 0 0 10px rgba(57,255,20,0.5);
}

.nav a::before { content: "["; color: var(--text-dim); margin-right: 4px; }
.nav a::after  { content: "]"; color: var(--text-dim); margin-left: 4px; }
.nav a:hover::before,
.nav a:hover::after,
.nav a.active::before,
.nav a.active::after { color: var(--bg-deep); }

/* Status bar (uptime / user count marquee) */
.status-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: space-between;
  margin-top: 10px;
  font-size: 16px;
  color: var(--text-dim);
  border-top: 1px dashed var(--border);
  padding-top: 8px;
}

.status-bar .ok    { color: var(--accent); }
.status-bar .warn  { color: var(--accent-3); }
.status-bar .info  { color: var(--accent-4); }
.status-bar .live-dot {
  display: inline-block;
  width: 8px; height: 8px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent);
  animation: pulse 1.4s infinite;
  vertical-align: middle;
  margin-right: 6px;
}
@keyframes pulse {
  0%,100% { opacity: 1;   transform: scale(1); }
  50%     { opacity: 0.4; transform: scale(0.7); }
}

/* =========================================
   Windows (retro panels)
   ========================================= */
.window {
  border: 2px solid var(--border-bright);
  background: var(--bg-panel);
  margin-bottom: 20px;
  box-shadow:
    inset 0 0 20px rgba(63,162,199,0.08),
    0 0 12px rgba(0,0,0,0.6);
}

.window .titlebar {
  background: linear-gradient(180deg, #22303c 0%, #0e1a24 100%);
  color: var(--accent-4);
  padding: 6px 10px;
  font-family: 'Share Tech Mono', monospace;
  font-size: 15px;
  letter-spacing: 1px;
  border-bottom: 1px solid var(--border-bright);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.window .titlebar .dots {
  color: var(--text-dim);
  font-size: 14px;
}

.window .body {
  padding: 16px 18px;
}

.window h2, .window h3 {
  font-family: 'Press Start 2P', monospace;
  color: var(--accent-3);
  font-size: 16px;
  margin: 0 0 12px;
  letter-spacing: 1px;
  text-shadow: 0 0 6px rgba(255,212,71,0.4);
}

.window h3 { font-size: 12px; color: var(--accent-4); }

.window p { margin: 8px 0; }

/* Hero window */
.hero {
  border-color: var(--accent);
  box-shadow:
    inset 0 0 30px rgba(57,255,20,0.08),
    0 0 20px rgba(57,255,20,0.25);
}

.hero .titlebar {
  background: linear-gradient(180deg, #133b1a 0%, #0a1a10 100%);
  color: var(--accent);
  border-color: var(--accent);
}

.ascii-art {
  color: var(--accent);
  font-family: 'Share Tech Mono', monospace;
  font-size: 12px;
  line-height: 1.1;
  white-space: pre;
  text-shadow: 0 0 6px rgba(57,255,20,0.5);
  overflow-x: auto;
  margin: 0 0 12px;
}

.terminal-line {
  font-family: 'Share Tech Mono', monospace;
  font-size: 18px;
  color: var(--text);
  margin: 6px 0;
}

.terminal-line .prompt { color: var(--accent); }
.terminal-line .path   { color: var(--accent-4); }
.terminal-line .flag   { color: var(--accent-3); }
.terminal-line .comment{ color: var(--text-dim); }

/* Buttons */
.btn-row {
  margin: 18px 0 4px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.btn {
  display: inline-block;
  padding: 8px 14px;
  border: 2px solid var(--accent);
  color: var(--accent);
  background: transparent;
  text-decoration: none;
  font-family: 'VT323', monospace;
  font-size: 20px;
  letter-spacing: 1px;
  cursor: pointer;
  transition: transform 0.05s linear;
  text-shadow: 0 0 6px rgba(57,255,20,0.4);
}

.btn:hover {
  background: var(--accent);
  color: var(--bg-deep);
  text-shadow: none;
  box-shadow: 0 0 14px rgba(57,255,20,0.6);
}
.btn:active { transform: translate(1px,1px); }

.btn.cyan   { border-color: var(--accent-4); color: var(--accent-4); text-shadow: 0 0 6px rgba(79,195,255,0.4); }
.btn.cyan:hover   { background: var(--accent-4); color: var(--bg-deep); box-shadow: 0 0 14px rgba(79,195,255,0.6); }
.btn.pink   { border-color: var(--accent-2); color: var(--accent-2); text-shadow: 0 0 6px rgba(255,92,208,0.4); }
.btn.pink:hover   { background: var(--accent-2); color: var(--bg-deep); box-shadow: 0 0 14px rgba(255,92,208,0.6); }
.btn.amber  { border-color: var(--accent-3); color: var(--accent-3); text-shadow: 0 0 6px rgba(255,212,71,0.4); }
.btn.amber:hover  { background: var(--accent-3); color: var(--bg-deep); box-shadow: 0 0 14px rgba(255,212,71,0.6); }

/* =========================================
   Grid layout for feature cards
   ========================================= */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 14px;
  margin-top: 10px;
}

.card {
  border: 1px dashed var(--border);
  padding: 12px 14px;
  background: var(--bg-panel-2);
}

.card h4 {
  margin: 0 0 6px;
  color: var(--accent-4);
  font-family: 'Share Tech Mono', monospace;
  font-size: 16px;
  letter-spacing: 1px;
}

.card p { margin: 0; color: var(--text-dim); font-size: 18px; }

/* Links */
a { color: var(--link); }
a:visited { color: var(--link-visited); }
a:hover { color: var(--accent); }

/* Tables */
table {
  width: 100%;
  border-collapse: collapse;
  margin: 10px 0;
  font-size: 18px;
}

th, td {
  border: 1px solid var(--border);
  padding: 6px 10px;
  text-align: left;
}

th {
  background: #1a232b;
  color: var(--accent-4);
  font-family: 'Share Tech Mono', monospace;
  letter-spacing: 1px;
}

tr:hover td { background: #131a20; }

/* Code blocks */
pre, code {
  font-family: 'Share Tech Mono', 'Courier New', monospace;
  background: #05080a;
  color: var(--accent);
  border: 1px solid var(--border);
  padding: 2px 6px;
}

pre {
  padding: 12px;
  overflow-x: auto;
  font-size: 16px;
  line-height: 1.4;
}

/* Marquee */
.marquee {
  overflow: hidden;
  white-space: nowrap;
  border-top: 1px dashed var(--border);
  border-bottom: 1px dashed var(--border);
  padding: 6px 0;
  color: var(--accent-3);
  font-family: 'Share Tech Mono', monospace;
  font-size: 16px;
  margin: 16px 0;
}
.marquee span {
  display: inline-block;
  padding-left: 100%;
  animation: scroll-left 40s linear infinite;
}
@keyframes scroll-left {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-100%); }
}

/* =========================================
   Chat page
   ========================================= */
.chat-frame-wrap {
  border: 2px solid var(--accent);
  background: #000;
  box-shadow:
    inset 0 0 30px rgba(57,255,20,0.08),
    0 0 20px rgba(57,255,20,0.25);
  padding: 0;
  min-height: 620px;
  position: relative;
}

.chat-frame-wrap .titlebar {
  background: linear-gradient(180deg, #133b1a 0%, #0a1a10 100%);
  color: var(--accent);
  border-bottom: 1px solid var(--accent);
  padding: 6px 10px;
  font-family: 'Share Tech Mono', monospace;
  font-size: 15px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.chat-frame-wrap iframe {
  width: 100%;
  height: 640px;
  border: 0;
  display: block;
  background: #000;
}

.chat-choices {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin: 10px 0 4px;
}

.chat-choices label {
  display: block;
  font-size: 16px;
  color: var(--text-dim);
  margin-bottom: 4px;
}

.chat-choices input,
.chat-choices select {
  width: 100%;
  background: #05080a;
  color: var(--accent);
  border: 1px solid var(--border-bright);
  padding: 6px 8px;
  font-family: 'Share Tech Mono', monospace;
  font-size: 18px;
}

.chat-choices input:focus,
.chat-choices select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 8px rgba(57,255,20,0.4);
}

/* =========================================
   Footer
   ========================================= */
.site-footer {
  border-top: 1px dashed var(--border);
  margin-top: 30px;
  padding-top: 14px;
  font-size: 16px;
  color: var(--text-dim);
  text-align: center;
}

.site-footer .badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-bottom: 10px;
}

.badge {
  display: inline-block;
  border: 1px solid var(--border);
  padding: 2px 8px;
  color: var(--text-dim);
  font-family: 'Share Tech Mono', monospace;
  font-size: 14px;
  background: #05080a;
}
.badge b { color: var(--accent); }
.badge.pink b { color: var(--accent-2); }
.badge.amber b { color: var(--accent-3); }
.badge.cyan b { color: var(--accent-4); }

.hit-counter {
  display: inline-flex;
  gap: 2px;
  vertical-align: middle;
  margin: 0 6px;
}
.hit-counter span {
  display: inline-block;
  width: 16px;
  padding: 1px 0;
  text-align: center;
  background: #000;
  color: var(--accent-3);
  border: 1px solid #444;
  font-family: 'Share Tech Mono', monospace;
  font-size: 14px;
}

/* selection */
::selection {
  background: var(--accent);
  color: var(--bg-deep);
}

/* small screens */
@media (max-width: 640px) {
  body { font-size: 18px; }
  .logo { font-size: 20px; }
  .window h2 { font-size: 13px; }
  .ascii-art { font-size: 10px; }
  .chat-frame-wrap iframe { height: 520px; }
  .chat-choices { grid-template-columns: 1fr; }
}