/* ─────────────────────────────────────────────
   RESET & BASE
   ───────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg:        #0b0f1a;
  --bg2:       #111827;
  --accent:    #f59e0b;
  --accent2:   #3b82f6;
  --text:      #f1f5f9;
  --muted:     #64748b;
  --border:    #1e293b;
  --card:      #151d2e;
  --mono:      'Space Mono', monospace;
  --display:   'Syne', sans-serif;
}

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: var(--mono);
}

/* ─────────────────────────────────────────────
   HIDDEN UTILITY
   ───────────────────────────────────────────── */
.hidden {
  display: none !important;
}

/* ─────────────────────────────────────────────
   QUESTION SCREEN
   ───────────────────────────────────────────── */
#question-screen {
  display: flex;
  flex-direction: column;
  height: 100vh;
  width: 100vw;
  background:
    radial-gradient(ellipse at 20% 10%, #1e3a5f44 0%, transparent 50%),
    radial-gradient(ellipse at 80% 90%, #3b0f6044 0%, transparent 50%),
    var(--bg);
}

/* Top bar */
#top-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  background: var(--card);
  border-bottom: 2px solid var(--border);
  flex-shrink: 0;
}

#counter {
  font-family: var(--mono);
  font-size: 0.85rem;
  color: var(--accent);
  letter-spacing: 0.1em;
}

#logo {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--muted);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

/* Emoji */
#emoji-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  flex: 1 1 0;
  min-height: 0;
  padding: 1rem;
}

#emoji-display {
  font-size: clamp(6rem, 18vw, 14rem);
  line-height: 1;
  filter: drop-shadow(0 0 30px #ffffff22);
  animation: float 3s ease-in-out infinite;
  user-select: none;
}

@keyframes float {
  0%, 100% { transform: translateY(0);    }
  50%       { transform: translateY(-12px); }
}

/* Statement box */
#statement-box {
  flex-shrink: 0;
  padding: 0 2.5rem;
  margin: 0 auto;
  max-width: 900px;
  width: 100%;
}

#statement {
  font-family: var(--display);
  font-size: clamp(1.1rem, 2.8vw, 2rem);
  font-weight: 700;
  line-height: 1.4;
  color: var(--text);
  text-align: center;
  background: var(--card);
  border: 2px solid var(--border);
  border-left: 6px solid var(--accent);
  padding: 1.4rem 2rem;
  border-radius: 12px;
}

/* Bottom: label + timer */
#bottom-area {
  flex-shrink: 0;
  padding: 1.2rem 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
}

#question-label {
  font-family: var(--display);
  font-size: clamp(1.4rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--accent);
  letter-spacing: 0.04em;
  text-shadow: 0 0 30px #f59e0b66;
  animation: pulse-label 2s ease-in-out infinite;
}

@keyframes pulse-label {
  0%, 100% { opacity: 1;   }
  50%       { opacity: 0.7; }
}

#timer-track {
  position: relative;
  width: min(500px, 80vw);
  height: 10px;
  background: var(--border);
  border-radius: 99px;
  overflow: hidden;
}

#timer-fill {
  height: 100%;
  width: 100%;
  background: linear-gradient(90deg, #ef4444, #f59e0b, #22c55e);
  border-radius: 99px;
  transform-origin: left;
}

#timer-text {
  position: absolute;
  right: -2rem;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--muted);
}

/* ─────────────────────────────────────────────
   ANSWER SCREEN
   ───────────────────────────────────────────── */
#answer-screen {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 100vh;
  width: 100vw;
  gap: 1.5rem;
  padding: 2rem;
  text-align: center;
  background:
    radial-gradient(ellipse at center, #0d1b3e88 0%, var(--bg) 70%),
    var(--bg);
  animation: fade-in 0.3s ease;
}

@keyframes fade-in {
  from { opacity: 0; transform: scale(0.96); }
  to   { opacity: 1; transform: scale(1);    }
}

#answer-emoji {
  font-size: clamp(4rem, 12vw, 9rem);
  line-height: 1;
  filter: drop-shadow(0 0 20px #ffffff33);
}

#answer-word {
  font-family: var(--display);
  font-size: clamp(3rem, 10vw, 8rem);
  font-weight: 800;
  letter-spacing: 0.04em;
  line-height: 1;
  animation: pop-in 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.4);
}

@keyframes pop-in {
  0%   { transform: scale(0.4); opacity: 0; }
  100% { transform: scale(1);   opacity: 1; }
}

/* Bron + uitleg */
#answer-detail {
  max-width: 750px;
  background: var(--card);
  border: 2px solid var(--border);
  border-radius: 14px;
  padding: 1.2rem 2rem;
  animation: slide-up 0.4s ease 0.2s both;
}

@keyframes slide-up {
  from { transform: translateY(20px); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}

#answer-source {
  font-family: var(--mono);
  font-size: clamp(0.65rem, 1.5vw, 0.85rem);
  color: var(--accent);
  margin-bottom: 0.6rem;
  letter-spacing: 0.05em;
}

#answer-explanation {
  font-family: var(--display);
  font-size: clamp(0.85rem, 1.8vw, 1.1rem);
  font-weight: 700;
  color: var(--text);
  line-height: 1.6;
}

/* ─────────────────────────────────────────────
   SCANLINES OVERLAY (subtle CRT effect)
   ───────────────────────────────────────────── */
body::after {
  content: '';
  pointer-events: none;
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.06) 2px,
    rgba(0, 0, 0, 0.06) 4px
  );
  z-index: 9999;
}

/* ─────────────────────────────────────────────
   RESPONSIVE TWEAKS
   ───────────────────────────────────────────── */
@media (max-width: 480px) {
  #statement {
    font-size: 1rem;
    padding: 1rem 1.2rem;
  }
  #top-bar {
    padding: 0.8rem 1rem;
  }
  #bottom-area {
    padding: 1rem 1rem 1.2rem;
  }
  #answer-detail {
    padding: 1rem 1.2rem;
  }
}