:root {
  --black: #000;
  --cyan: #0ff;
  --magenta: #f0f;
  --white: #fff;
  --dim: #666;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'VT323', monospace;
  font-size: 1.25rem;
  background: var(--black);
  color: var(--white);
  min-height: 100vh;
  line-height: 1.3;
}

.cyan { color: var(--cyan); }
.magenta { color: var(--magenta); }

.layout {
  display: flex;
  min-height: 100vh;
  max-width: 1100px;
  margin: 0 auto;
  padding: 1rem;
  gap: 1rem;
}

.layout.with-chat #main-panel {
  flex: 1;
  min-width: 0;
}

#main-panel {
  flex: 1;
  width: 100%;
  text-align: center;
}

/* ── Hero ── */
#hero {
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid var(--cyan);
}

#hero.compact {
  display: none;
}

.welcome {
  font-family: 'Press Start 2P', monospace;
  font-size: 0.55rem;
  color: var(--cyan);
  margin-bottom: 1rem;
  letter-spacing: 0.1em;
}

.hero-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.gaucho .hero-art {
  display: block;
  width: min(280px, 90vw);
  height: auto;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
  border: 2px solid var(--cyan);
  box-shadow: 4px 4px 0 var(--magenta);
}

.logo-cloud {
  font-family: 'Press Start 2P', monospace;
  font-size: 1.4rem;
  background: var(--white);
  color: var(--black);
  padding: 0.6rem 1rem;
  border: 3px solid var(--cyan);
  box-shadow: 4px 4px 0 var(--magenta);
  display: inline-block;
}

.logo-sub {
  font-family: 'Press Start 2P', monospace;
  font-size: 0.5rem;
  margin-top: 0.5rem;
  letter-spacing: 0.08em;
}

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 0.75rem;
  text-align: left;
  margin-bottom: 1rem;
}

.step {
  border: 2px solid currentColor;
  padding: 0.6rem;
  font-size: 1rem;
}

.step-icon {
  font-size: 1.4rem;
  display: block;
  margin-bottom: 0.3rem;
}

.step strong { font-family: 'Press Start 2P', monospace; font-size: 0.55rem; }

.tagline {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  border: 2px solid var(--cyan);
  padding: 0.6rem;
  font-family: 'Press Start 2P', monospace;
  font-size: 0.45rem;
  line-height: 1.6;
}

/* ── UI ── */
.status {
  font-family: 'Press Start 2P', monospace;
  font-size: 0.55rem;
  color: var(--cyan);
  margin-bottom: 1.2rem;
  min-height: 1rem;
}

.panel {
  border: 2px solid var(--cyan);
  padding: 1rem;
  margin-top: 1rem;
  text-align: left;
}

#answer-box, #response-box { border-color: var(--magenta); }

.label {
  font-family: 'Press Start 2P', monospace;
  font-size: 0.45rem;
  margin-bottom: 0.6rem;
}

.input {
  width: 100%;
  padding: 0.5rem;
  background: var(--black);
  border: 2px solid var(--cyan);
  color: var(--white);
  font-family: 'VT323', monospace;
  font-size: 1.1rem;
  margin-bottom: 0.6rem;
}

.input:focus {
  outline: none;
  border-color: var(--magenta);
  box-shadow: 0 0 8px var(--magenta);
}

.btn {
  font-family: 'Press Start 2P', monospace;
  font-size: 0.5rem;
  padding: 0.75rem 1rem;
  border: 2px solid var(--white);
  background: var(--black);
  color: var(--white);
  cursor: pointer;
  letter-spacing: 0.05em;
}

.btn:hover:not(:disabled) {
  background: var(--white);
  color: var(--black);
}

.btn:disabled { opacity: 0.35; cursor: not-allowed; }

.btn-primary { border-color: var(--cyan); color: var(--cyan); }
.btn-primary:hover:not(:disabled) { background: var(--cyan); color: var(--black); }

.btn-cyan { border-color: var(--cyan); color: var(--cyan); }
.btn-cyan:hover:not(:disabled) { background: var(--cyan); color: var(--black); }

.btn-magenta { border-color: var(--magenta); color: var(--magenta); }
.btn-magenta:hover:not(:disabled) { background: var(--magenta); color: var(--black); }

.btn-danger { border-color: #f44; color: #f44; }
.btn-danger:hover:not(:disabled) { background: #f44; color: var(--black); }

.btn-sm { padding: 0.5rem 0.75rem; }

/* ── Game ── */
.scores {
  display: flex;
  justify-content: space-between;
  font-family: 'Press Start 2P', monospace;
  font-size: 0.5rem;
  color: var(--cyan);
  margin-bottom: 1rem;
  padding: 0.5rem;
  border: 1px solid var(--cyan);
}

.turn-label {
  min-height: 1.5rem;
  font-family: 'Press Start 2P', monospace;
  font-size: 0.45rem;
  color: var(--magenta);
  margin-bottom: 1rem;
}

#trick-area {
  display: flex;
  justify-content: center;
  gap: 1rem;
  min-height: 110px;
  align-items: center;
  margin-bottom: 1.5rem;
  border: 1px dashed var(--dim);
  padding: 0.5rem;
}

.card {
  width: 58px;
  height: 88px;
  background: var(--black);
  color: var(--white);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-family: 'Press Start 2P', monospace;
  font-size: 0.7rem;
  cursor: pointer;
  user-select: none;
  border: 3px solid var(--white);
  box-shadow: 3px 3px 0 var(--cyan);
  transition: transform 0.08s;
}

.card:hover:not(.back):not(.disabled) {
  transform: translate(-2px, -2px);
  box-shadow: 5px 5px 0 var(--magenta);
}

.card.disabled { opacity: 0.4; cursor: not-allowed; }
.card.back { border-color: var(--cyan); box-shadow: 3px 3px 0 var(--magenta); cursor: default; background: #001a1a; }
.card.played { cursor: default; }
.card .suit { font-size: 1.2rem; line-height: 1; }

#my-hand {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.actions {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.game-msg {
  margin-top: 1rem;
  font-family: 'Press Start 2P', monospace;
  font-size: 0.45rem;
  color: var(--magenta);
  min-height: 1.2rem;
}

/* ── Chat ── */
.chat-panel {
  display: none;
  width: 260px;
  flex-shrink: 0;
  flex-direction: column;
  border: 2px solid var(--cyan);
  background: var(--black);
  min-height: 400px;
}

.layout.with-chat .chat-panel {
  display: flex;
}

.chat-title {
  font-family: 'Press Start 2P', monospace;
  font-size: 0.55rem;
  padding: 0.75rem;
  border-bottom: 2px solid var(--cyan);
  text-align: center;
}

.chat-log {
  flex: 1;
  overflow-y: auto;
  padding: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  min-height: 200px;
  max-height: calc(100vh - 160px);
}

.chat-msg {
  font-size: 1.1rem;
  word-break: break-word;
  padding: 0.35rem 0.5rem;
  border-left: 3px solid var(--cyan);
}

.chat-msg.mine {
  border-left-color: var(--magenta);
  text-align: right;
}

.chat-msg .who {
  font-family: 'Press Start 2P', monospace;
  font-size: 0.4rem;
  display: block;
  margin-bottom: 0.2rem;
  opacity: 0.8;
}

.chat-msg.system {
  border-left-color: var(--dim);
  color: var(--dim);
  font-size: 0.95rem;
  text-align: center;
  border-left: none;
}

.chat-form {
  display: flex;
  gap: 0.4rem;
  padding: 0.6rem;
  border-top: 2px solid var(--cyan);
}

.chat-input { margin-bottom: 0; flex: 1; }

/* ── Mobile ── */
@media (max-width: 720px) {
  .layout.with-chat {
    flex-direction: column;
  }

  .chat-panel {
    width: 100%;
    min-height: 220px;
  }

  .chat-log {
    max-height: 180px;
  }

  .steps {
    grid-template-columns: 1fr 1fr;
  }

  .logo-cloud { font-size: 1rem; }
}