:root {
  --black: #000000;
  --blue: #0000aa;
  --green: #00aa00;
  --cyan: #00aaaa;
  --red: #aa0000;
  --magenta: #aa00aa;
  --brown: #aa5500;
  --light-gray: #aaaaaa;
  --dark-gray: #555555;
  --bright-blue: #5555ff;
  --bright-green: #55ff55;
  --bright-cyan: #55ffff;
  --bright-red: #ff5555;
  --bright-magenta: #ff55ff;
  --yellow: #ffff55;
  --white: #ffffff;
  --panel: rgba(0, 10, 10, 0.84);
  --border: #b7b7b7;
  --shadow-cyan: rgba(85, 255, 255, 0.22);
}

* { box-sizing: border-box; }

html {
  background: var(--black);
  color: var(--light-gray);
  font-family: "Lucida Console", "Courier New", monospace;
  min-height: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top center, rgba(0, 170, 170, 0.12), transparent 34rem),
    linear-gradient(rgba(255,255,255,0.028) 50%, rgba(0,0,0,0.04) 50%),
    #000;
  background-size: auto, 100% 4px, auto;
  text-shadow: 0 0 5px rgba(85,255,255,0.18);
}

a { color: inherit; }

.screen {
  width: min(1420px, calc(100vw - 24px));
  margin: 12px auto 28px;
  border: 2px solid var(--border);
  box-shadow: 0 0 28px rgba(0, 170, 170, 0.22), inset 0 0 32px rgba(0, 170, 170, 0.08);
  background: rgba(0,0,0,0.94);
  position: relative;
  overflow: hidden;
}

.screen::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(circle at center, transparent 62%, rgba(0,0,0,0.38) 100%);
  z-index: 3;
}

.topbar,
.footerbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  border-bottom: 2px solid var(--border);
  color: var(--light-gray);
  font-weight: bold;
  letter-spacing: 0.02em;
  position: relative;
  z-index: 4;
}

.footerbar {
  border-top: 2px solid var(--border);
  border-bottom: 0;
  justify-content: space-between;
}

.sep { color: var(--dark-gray); }
.cyan { color: var(--bright-cyan); }
.green { color: var(--bright-green); }
.yellow { color: var(--yellow); }
.magenta { color: var(--bright-magenta); }
.white { color: var(--white); }
.gray { color: var(--light-gray); }
.orange { color: #ffaa00; }
.blue { color: var(--bright-blue); }

.hero {
  padding: 18px 18px 14px;
  border-bottom: 2px solid var(--border);
  position: relative;
  z-index: 4;
}

.ansi-header-frame {
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  background: #000;
  border: 2px solid rgba(183, 183, 183, 0.32);
  box-shadow: inset 0 0 22px rgba(0, 170, 170, 0.10);
}

.ansi-header {
  display: block;
  width: 100%;
  max-width: 1320px;
  height: auto;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
  background: #000;
}

.hero-subline {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  margin-top: 12px;
  color: var(--cyan);
  letter-spacing: 0.24em;
  text-transform: lowercase;
  text-align: center;
}

.content-grid {
  display: grid;
  grid-template-columns: 1.15fr 2.45fr 1.05fr;
  gap: 14px;
  padding: 14px;
  position: relative;
  z-index: 4;
}

.panel {
  border: 2px solid var(--border);
  background: var(--panel);
  box-shadow: inset 0 0 12px rgba(0, 170, 170, 0.06);
  min-height: 260px;
  position: relative;
}

.panel-main {
  min-height: 410px;
}

.panel-title {
  display: table;
  margin: -15px auto 10px;
  padding: 0 12px;
  background: #000;
  font-weight: bold;
  letter-spacing: 0.08em;
}

.panel-body { padding: 14px 16px 18px; }

.fox-mark {
  display: flex;
  justify-content: center;
  color: var(--yellow);
  margin-bottom: 14px;
}

.fox-mark pre {
  margin: 0;
  color: var(--bright-cyan);
  line-height: 1;
}

.menu-item {
  display: flex;
  gap: 10px;
  align-items: center;
  width: 100%;
  border: 0;
  background: transparent;
  color: var(--light-gray);
  font: inherit;
  padding: 11px 12px;
  text-align: left;
  cursor: pointer;
  margin: 3px 0;
}

.menu-item:hover,
.menu-item.active {
  background: var(--cyan);
  color: var(--white);
  text-shadow: none;
  box-shadow: 0 0 14px var(--shadow-cyan);
}

.menu-key { color: var(--yellow); min-width: 42px; }
.menu-item:hover .menu-key,
.menu-item.active .menu-key { color: var(--yellow); }

.view { display: none; }
.view.active { display: block; }

h1, h2, h3 {
  margin: 0 0 12px;
  font-size: 1rem;
  color: var(--bright-cyan);
  letter-spacing: 0.06em;
}

p { line-height: 1.55; margin: 0 0 14px; }

.prompt-line {
  margin-top: 16px;
  color: var(--bright-green);
}

.cursor {
  display: inline-block;
  width: 10px;
  height: 1em;
  background: var(--white);
  vertical-align: middle;
  animation: blink 1s steps(1) infinite;
}

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

.status-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px dotted var(--bright-green);
}

.status-row span:first-child { color: var(--bright-cyan); }
.status-row span:last-child { color: var(--white); }

.navstrip {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 18px;
  padding: 12px 14px;
  border-top: 2px solid var(--border);
  position: relative;
  z-index: 4;
}

.navstrip button,
.navstrip a {
  background: transparent;
  border: 0;
  color: var(--bright-blue);
  font: inherit;
  cursor: pointer;
  text-decoration: none;
  padding: 4px 6px;
}

.navstrip button:hover,
.navstrip a:hover {
  color: var(--bright-cyan);
  background: rgba(0,170,170,0.18);
}

.list-lines {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
}

.list-lines li {
  padding: 8px 0;
  border-bottom: 1px dotted var(--dark-gray);
}

.guest-entry {
  border-left: 4px solid var(--cyan);
  margin: 0 0 14px;
  padding: 8px 12px;
  background: rgba(0,170,170,0.08);
}

.guest-entry strong { color: var(--yellow); }
.guest-entry small { color: var(--dark-gray); }

.login-box {
  border: 1px solid var(--dark-gray);
  padding: 14px;
  margin-top: 12px;
  background: rgba(0,0,0,0.36);
}

label {
  display: block;
  color: var(--bright-cyan);
  margin: 10px 0 4px;
}

input, textarea {
  width: 100%;
  background: #000;
  color: var(--bright-green);
  border: 1px solid var(--cyan);
  padding: 10px;
  font: inherit;
  outline: none;
}

button.action {
  margin-top: 12px;
  background: #001f1f;
  color: var(--yellow);
  border: 1px solid var(--cyan);
  padding: 10px 14px;
  font: inherit;
  cursor: pointer;
}

button.action:hover {
  background: var(--cyan);
  color: var(--black);
}

.error { color: var(--bright-red); margin-top: 12px; }
.ok { color: var(--bright-green); margin-top: 12px; }

.mini-scene {
  color: var(--bright-cyan);
  white-space: pre;
  line-height: 1;
  font-size: clamp(10px, 1vw, 14px);
  margin-top: 24px;
}

@media (max-width: 980px) {
  .content-grid { grid-template-columns: 1fr; }
  .panel { min-height: auto; }
  .topbar { gap: 8px; font-size: 0.84rem; }
  .hero-subline { letter-spacing: 0.12em; }
}