/* Lobby / attract screen */

.lobby {
  min-height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 30px;
  padding: 48px 20px;
  position: relative;
}

.glyph-bg {
  position: fixed;
  right: -6vw;
  bottom: -10vh;
  font-size: min(90vh, 780px);
  line-height: 1;
  color: var(--pink);
  opacity: .05;
  pointer-events: none;
  user-select: none;
  z-index: 0;
}
@media (prefers-reduced-motion: no-preference) {
  .glyph-bg { animation: drift 16s ease-in-out infinite alternate; }
  @keyframes drift { from { transform: translateY(0) rotate(-3deg); } to { transform: translateY(-26px) rotate(3deg); } }
}

.lobby-head { text-align: center; position: relative; z-index: 1; }
.title {
  font-size: clamp(38px, 8.5vw, 78px);
  margin: 12px 0 0;
}
.board-rule {
  height: 10px;
  width: min(320px, 70vw);
  margin: 22px auto 0;
  border-radius: 3px;
  background: repeating-linear-gradient(90deg, var(--pink) 0 12.5%, var(--gray) 12.5% 25%);
  box-shadow: var(--glow-s);
  opacity: .9;
}

.console {
  width: min(440px, 100%);
  padding: 26px 26px 22px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: relative;
  z-index: 1;
  box-shadow: 0 24px 60px rgba(0, 0, 0, .5), inset 0 1px 0 rgba(255, 255, 255, .04);
}

.handle { display: flex; flex-direction: column; gap: 7px; margin-bottom: 4px; }
.handle .eyebrow { padding-left: 2px; }
.field-name {
  font-family: var(--font-ui);
  font-weight: 700;
  letter-spacing: .12em;
  font-size: 17px;
  text-align: left;
  padding: 12px 14px;
}

.tc-picker { display: flex; flex-direction: column; gap: 8px; }
.tc-picker .eyebrow { padding-left: 2px; }
.tc-chips { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; }
.tc-chip {
  font-family: var(--font-mono); font-size: 12px; color: var(--muted);
  background: var(--void-2); border: 1px solid var(--line-2); border-radius: 8px;
  padding: 9px 4px; cursor: pointer;
  transition: border-color .15s, color .15s, background .15s;
}
.tc-chip:hover { border-color: var(--pink); color: var(--text); }
.tc-chip.active { border-color: var(--pink); background: var(--pink); color: #12030f; box-shadow: var(--glow-s); }
@media (max-width: 400px) { .tc-chips { grid-template-columns: repeat(2, 1fr); } }

.hint { margin: 0; font-size: 13px; color: var(--muted); text-align: center; }
.err { margin: 2px 0 0; font-size: 13px; color: var(--bad); text-align: center; font-family: var(--font-mono); }

.or {
  display: flex; align-items: center; gap: 12px;
  color: var(--muted); font-family: var(--font-mono);
  font-size: 11px; letter-spacing: .2em; text-transform: uppercase;
  margin: 4px 0 2px;
}
.or::before, .or::after { content: ""; flex: 1; height: 1px; background: var(--line); }

.two { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; align-items: stretch; }
.join { display: grid; grid-template-columns: 1fr auto; gap: 8px; }
.join .field { font-size: 17px; letter-spacing: .22em; padding: 0 12px; }
.join .btn { padding-left: 16px; padding-right: 16px; }
@media (max-width: 460px) {
  .two { grid-template-columns: 1fr; }
}

.lobby-foot {
  display: flex; gap: 16px; flex-wrap: wrap; justify-content: center;
  color: var(--muted); font-size: 12.5px; position: relative; z-index: 1;
  text-align: center;
}
.lobby-foot a { color: var(--muted); text-decoration: none; }
.lobby-foot a:hover { color: var(--pink-2); }

/* shake on invalid code */
@keyframes shake { 10%,90%{transform:translateX(-1px)} 30%,70%{transform:translateX(-3px)} 50%{transform:translateX(3px)} }
.shake { animation: shake .35s; }