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

body {
  font-family: 'Trebuchet MS', system-ui, sans-serif;
  background: linear-gradient(135deg, #0f0c29 0%, #302b63 50%, #24243e 100%);
  color: #fff;
  min-height: 100vh;
  padding-top: 55px;
  display: flex;
  justify-content: center;
  align-items: flex-start;
}

#app {
  width: 100%;
  max-width: 680px;
  padding: 2rem 1.2rem 3rem;
}

.screen {
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 1.1rem;
}

/* ── Menu ─────────────────────── */
#screenMenu h1 {
  font-size: 3rem;
  color: #ffe66d;
  letter-spacing: 2px;
}

.sub { opacity: 0.65; font-size: 0.95rem; }

#createBtn {
  width: 260px;
  padding: 14px;
  font-size: 1.1rem;
  font-weight: bold;
  background: #ffe66d;
  color: #1a1a2e;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  transition: transform 0.1s;
}

#createBtn:hover { transform: translateY(-2px); }

.or { opacity: 0.4; font-size: 0.9rem; }

.join-row {
  display: flex;
  gap: 8px;
  width: 260px;
}

.join-row input {
  flex: 1;
  padding: 12px 8px;
  font-size: 1.2rem;
  font-weight: bold;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 6px;
  background: rgba(255,255,255,0.1);
  border: 2px solid rgba(255,255,255,0.25);
  border-radius: 8px;
  color: #fff;
  outline: none;
  transition: border-color 0.2s;
}

.join-row input:focus { border-color: #ffe66d; }
.join-row input::placeholder { letter-spacing: 2px; opacity: 0.4; font-size: 0.9rem; }

.join-row button {
  padding: 12px 18px;
  font-weight: bold;
  font-size: 1rem;
  background: #5ec9ff;
  color: #0f0c29;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: transform 0.1s;
}

.join-row button:hover { transform: translateY(-2px); }

/* ── Lobby ────────────────────── */
#screenLobby h2 { font-size: 1.8rem; color: #ffe66d; }

.code-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 14px;
  padding: 1rem 2rem;
  width: 100%;
}

.code-box p { opacity: 0.65; font-size: 0.9rem; }

#codeDisplay {
  font-size: 3rem;
  font-weight: bold;
  color: #ffe66d;
  letter-spacing: 12px;
}

.player-chip {
  display: inline-block;
  padding: 6px 18px;
  margin: 3px;
  background: rgba(255,255,255,0.1);
  border-radius: 20px;
  font-size: 0.95rem;
}

.status-text { opacity: 0.65; font-style: italic; font-size: 0.95rem; }

.back-btn {
  padding: 8px 20px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 8px;
  color: #fff;
  cursor: pointer;
  font-size: 0.9rem;
  transition: background 0.15s;
  margin-top: 0.4rem;
}

.back-btn:hover { background: rgba(255,255,255,0.15); }

/* ── Countdown ────────────────── */
#countdownNum {
  font-size: 12rem;
  font-weight: bold;
  color: #ffe66d;
  line-height: 1;
  animation: popIn 0.5s ease;
}

@keyframes popIn {
  from { transform: scale(2.2); opacity: 0; }
  to   { transform: scale(1);   opacity: 1; }
}

/* ── Race ─────────────────────── */
#screenRace {
  align-items: stretch; /* children fill full width */
}

#racers {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.racer {
  display: flex;
  align-items: center;
  gap: 10px;
}

.racer-label {
  width: 88px;
  text-align: right;
  font-weight: bold;
  font-size: 0.85rem;
  flex-shrink: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.bar-wrap {
  flex: 1;
  height: 30px;
  background: rgba(255,255,255,0.08);
  border-radius: 15px;
  overflow: hidden;
}

.bar-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #ffe66d, #ff9f43);
  border-radius: 15px;
  transition: width 0.12s ease;
}

.bar-fill.opp {
  background: linear-gradient(90deg, #5ec9ff, #7b69ee);
}

.racer-wpm {
  width: 62px;
  font-size: 0.78rem;
  opacity: 0.75;
  flex-shrink: 0;
}

#textBox {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 12px;
  padding: 1.2rem 1.4rem;
  font-size: 1.2rem;
  line-height: 1.9;
  word-break: break-word;
  min-height: 80px;
  user-select: none;
}

.c-ok  { color: #5eff8a; }
.c-err { background: rgba(255,71,87,0.55); border-radius: 3px; }
.c-cur { border-bottom: 3px solid #ffe66d; }

#typeInput {
  width: 100%;
  padding: 14px 16px;
  font-size: 1.1rem;
  background: rgba(255,255,255,0.07);
  border: 2px solid rgba(255,255,255,0.2);
  border-radius: 10px;
  color: #fff;
  outline: none;
  transition: border-color 0.15s;
}

#typeInput:focus { border-color: #ffe66d; }

/* ── Result ───────────────────── */
#resultEmoji { font-size: 5rem; line-height: 1; }

#screenResult h2 { font-size: 2.2rem; color: #ffe66d; }

#resultDetail { opacity: 0.75; }

#playAgainBtn {
  padding: 13px 36px;
  font-size: 1rem;
  font-weight: bold;
  background: #ffe66d;
  color: #0f0c29;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  transition: transform 0.1s;
}

#playAgainBtn:hover { transform: translateY(-2px); }

/* ── Responsive ───────────────── */
@media (max-width: 600px) {
  #countdownNum { font-size: 8rem; }
  #textBox { font-size: 1rem; line-height: 1.7; }
  .racer-label { width: 60px; font-size: 0.75rem; }
  .racer-wpm { width: 52px; font-size: 0.72rem; }
  #screenResult h2 { font-size: 1.7rem; }
}