/* ===========================================
   ROGUE (IBM PC) THEME
   Black background, amber text, box-drawing
   borders, monospace CRT aesthetic
   =========================================== */

@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;700&display=swap');

/* CRT scanline + glow effect */
@keyframes flicker {
  0%   { opacity: 0.97; }
  50%  { opacity: 1; }
  100% { opacity: 0.98; }
}

* {
  box-sizing: border-box;
}

html {
  height: 100%;
}

body {
  background: #000000;
  color: #cc8800;
  font-family: 'IBM Plex Mono', 'Courier New', Courier, monospace;
  font-size: 16px;
  line-height: 1.6;
  margin: 0;
  padding: 20px;
  min-height: 100%;
  animation: flicker 4s infinite;
  position: relative;
}

/* Scanline overlay */
body::after {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  background: repeating-linear-gradient(
    0deg,
    rgba(0, 0, 0, 0.15) 0px,
    rgba(0, 0, 0, 0.15) 1px,
    transparent 1px,
    transparent 3px
  );
  z-index: 9999;
}

/* Subtle text glow like a CRT phosphor */
body {
  text-shadow: 0 0 4px rgba(204, 136, 0, 0.3);
}

/* ---- Main container: a "room" ---- */
.room {
  border: 3px solid #b87333;
  padding: 20px 24px;
  max-width: 700px;
  margin: 20px auto;
  position: relative;
  background: #000;
  z-index: 1;
}

/* Double-border room effect like Rogue dungeon walls */
.room::before {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  right: 3px;
  bottom: 3px;
  border: 1px solid #b87333;
  pointer-events: none;
}

/* ---- Status bar at bottom ---- */
.status-bar {
  max-width: 700px;
  margin: 0 auto;
  padding: 8px 4px;
  color: #cccc00;
  font-size: 14px;
  letter-spacing: 2px;
  text-align: center;
  text-shadow: 0 0 6px rgba(204, 204, 0, 0.4);
  position: relative;
  z-index: 1;
  background: #000;
}

/* ---- Typography ---- */
h1, h2, h3, h4 {
  color: #cccc00;
  text-shadow: 0 0 6px rgba(204, 204, 0, 0.4);
  font-weight: 700;
  margin-top: 1.2em;
  margin-bottom: 0.4em;
}

h1 {
  font-size: 1.5rem;
  text-align: center;
  letter-spacing: 4px;
  text-transform: uppercase;
}

h2 {
  font-size: 1.15rem;
  letter-spacing: 2px;
  border-bottom: 1px solid #664400;
  padding-bottom: 4px;
}

h3 {
  font-size: 1rem;
  color: #cc8800;
}

p {
  margin: 0.8em 0;
  color: #cc8800;
}

/* ---- Links: like items on the dungeon floor ---- */
a {
  color: #44cc44;
  text-decoration: none;
  text-shadow: 0 0 4px rgba(68, 204, 68, 0.3);
}

a:hover {
  color: #88ff88;
  text-shadow: 0 0 8px rgba(136, 255, 136, 0.5);
}

a:visited {
  color: #338833;
}

a::before {
  content: '> ';
  color: #666600;
}

/* ---- Lists ---- */
ul {
  list-style: none;
  padding: 0;
  margin: 0.5em 0;
}

li {
  padding: 4px 0;
  margin: 2px 0;
}

/* Green floor dots between list items */
li + li {
  border-top: 1px dotted #336633;
}

/* ---- Images ---- */
img {
  border: 2px solid #b87333;
  display: block;
  margin: 12px 0;
  max-width: 100%;
  height: auto;
}

/* ---- Code/pre ---- */
code {
  color: #cccc00;
  background: #1a1a00;
  padding: 1px 4px;
}

/* ---- Player marker: the @ symbol decoration ---- */
.player-marker {
  color: #cccc00;
  font-weight: bold;
  font-size: 1.2em;
}

/* ---- Corridor connector between rooms ---- */
.corridor {
  max-width: 700px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

.corridor::before {
  content: '';
  display: block;
  width: 2px;
  height: 20px;
  background: #666644;
  margin: 0 auto;
}

/* ---- Back link styling ---- */
a.back-link {
  display: inline-block;
  margin-top: 16px;
  color: #cccc00;
}

a.back-link::before {
  content: '< ';
}

/* ---- Bold / italic spans ---- */
.bold {
  color: #cccc00;
  font-weight: 700;
}

.italic {
  font-style: italic;
  color: #aa7700;
}

/* ---- Section labels (like Rogue level info) ---- */
.section-label {
  color: #666600;
  letter-spacing: 3px;
  font-size: 0.85rem;
  text-transform: uppercase;
  margin: 1em 0 0.3em;
}

/* ---- Responsive ---- */
@media (max-width: 600px) {
  body {
    padding: 10px;
    font-size: 14px;
  }

  .room {
    padding: 14px 16px;
    margin: 10px auto;
  }

  h1 {
    font-size: 1.2rem;
    letter-spacing: 2px;
  }
}