:root {
  --bg: #f2ecdd;
  --paper: #fffdf5;
  --ink: #14120f;
  --muted: #6d675c;
  --red: #ff5b5b;
  --green: #5ce07c;
  --border: 3px solid var(--ink);
  --shadow: 5px 5px 0 var(--ink);
}

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

body {
  font-family: system-ui, sans-serif;
  background: var(--bg);
  color: var(--ink);
  max-width: 520px;
  margin: 0 auto;
  padding: 16px 14px 70px;
}

h1, h2, h3 { text-transform: uppercase; letter-spacing: -0.02em; }
h1 { font-size: 1.9rem; font-weight: 900; }
h2 { font-size: 1.15rem; font-weight: 800; margin-bottom: 10px; }

.logo { font-size: 3.2rem; line-height: 0.95; margin: 8px 0 6px; }

.card {
  background: var(--paper);
  border: var(--border);
  box-shadow: var(--shadow);
  padding: 18px 16px;
  margin-bottom: 18px;
}

.center { text-align: center; }
.muted { color: var(--muted); font-size: 0.85rem; }
.row { display: flex; gap: 10px; justify-content: center; }

.label {
  display: inline-block;
  background: var(--ink);
  color: var(--paper);
  font-weight: 800;
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  padding: 4px 10px;
  margin-bottom: 12px;
}

input {
  width: 100%;
  background: var(--paper);
  border: var(--border);
  color: var(--ink);
  padding: 13px 12px;
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 12px;
  border-radius: 0;
}
input::placeholder { color: var(--muted); font-weight: 500; }
input:focus-visible, button:focus-visible {
  outline: 3px solid var(--ink);
  outline-offset: 3px;
}

.codeinput { letter-spacing: 0.35em; text-align: center; font-weight: 900; }

button {
  background: var(--paper);
  border: var(--border);
  box-shadow: var(--shadow);
  color: var(--ink);
  padding: 12px 16px;
  font-size: 1rem;
  font-weight: 800;
  text-transform: uppercase;
  cursor: pointer;
  margin-bottom: 12px;
  border-radius: 0;
  transition: transform 0.06s, box-shadow 0.06s;
}
button:active:not(:disabled) { transform: translate(5px, 5px); box-shadow: none; }
button:disabled { opacity: 0.45; box-shadow: none; cursor: default; }
button.primary { background: var(--red); width: 100%; }
button.big { font-size: 1.15rem; padding: 16px; }
.linkbtn {
  background: none;
  border: none;
  box-shadow: none;
  color: var(--muted);
  width: 100%;
  text-decoration: underline;
  font-weight: 700;
}
.linkbtn:active { transform: none; }

.divider { font-weight: 900; margin: 4px 0 12px; }

.roomcode {
  font-size: 3rem;
  font-weight: 900;
  letter-spacing: 0.22em;
  background: var(--red);
  border: var(--border);
  box-shadow: var(--shadow);
  display: inline-block;
  padding: 6px 14px 6px 24px;
  margin-bottom: 16px;
  transform: rotate(-1.5deg);
}

.players { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.chip {
  background: var(--paper);
  border: var(--border);
  padding: 6px 10px;
  font-weight: 700;
  font-size: 0.9rem;
}
.chip .count { color: var(--muted); font-weight: 600; }
.chip.off { opacity: 0.4; }

.splash {
  border: var(--border);
  box-shadow: var(--shadow);
  padding: 34px 20px;
  margin-bottom: 18px;
  text-align: center;
  transform: rotate(-1deg);
}
.splash.red { background: var(--red); }
.splash.green { background: var(--green); }
.splash .label { margin-bottom: 16px; }
.splashtitle { font-size: clamp(2rem, 9vw, 3.2rem); line-height: 1.02; font-weight: 900; }
.splashtitle.small { font-size: clamp(1.2rem, 5.5vw, 1.8rem); text-transform: none; }
.verdict { font-size: 1.15rem; font-weight: 700; margin-top: 14px; }

.guessgrid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 10px; }
.guess { padding: 16px 8px; margin-bottom: 0; }

.results { margin: 10px 0; }
.resultrow {
  border: var(--border);
  background: var(--paper);
  font-weight: 700;
  padding: 6px 10px;
  margin-bottom: 6px;
  text-align: left;
}

#toast {
  position: fixed;
  bottom: 18px;
  left: 50%;
  transform: translateX(-50%) translateY(90px);
  background: var(--ink);
  color: var(--paper);
  border: 3px solid var(--paper);
  box-shadow: var(--shadow);
  padding: 10px 18px;
  font-weight: 800;
  transition: transform 0.15s;
  z-index: 20;
  max-width: 90vw;
}
#toast.show { transform: translateX(-50%) translateY(0); }

@media (prefers-reduced-motion: reduce) {
  button, #toast { transition: none; }
}