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

:root {
  --primary: #e91e8c;
  --primary-dark: #b5146e;
  --secondary: #6c3fc5;
  --bg: #0d0d1a;
  --bg2: #14142a;
  --card-bg: #1e1e3a;
  --text: #f0f0f8;
  --text-muted: #8888aa;
  --radius: 16px;
  --shadow: 0 8px 32px rgba(0,0,0,0.5);
}

body {
  font-family: 'Segoe UI', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ===== HEADER ===== */
.site-header {
  background: linear-gradient(135deg, var(--bg2), var(--secondary));
  padding: 32px 20px 28px;
  text-align: center;
  position: relative;
}
.site-header h1 {
  font-size: clamp(1.6rem, 5vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.5px;
}
.site-header h1 span { color: var(--primary); }
.subtitle {
  margin-top: 8px;
  color: var(--text-muted);
  font-size: 1rem;
}

/* ===== LANGUAGE SWITCHER ===== */
.lang-switcher {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 100;
}
.lang-current {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  color: var(--text);
  padding: 7px 14px;
  border-radius: 50px;
  font-size: 0.85rem;
  cursor: pointer;
  backdrop-filter: blur(6px);
  transition: background .2s;
}
.lang-current:hover { background: rgba(255,255,255,0.2); }

.lang-menu {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: #1e1e3a;
  border: 1px solid #333355;
  border-radius: 12px;
  padding: 8px;
  min-width: 170px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.6);
  flex-direction: column;
  gap: 2px;
}
.lang-menu.open { display: flex; }

.lang-option {
  background: none;
  border: none;
  color: var(--text);
  padding: 9px 12px;
  border-radius: 8px;
  font-size: 0.9rem;
  cursor: pointer;
  text-align: left;
  transition: background .15s;
}
.lang-option:hover { background: rgba(255,255,255,0.08); }
.lang-option.active { background: rgba(233,30,140,0.2); color: var(--primary); font-weight: 700; }

/* ===== SCREENS ===== */
.screen { display: none; flex: 1; padding: 24px 16px; max-width: 900px; margin: 0 auto; width: 100%; }
.screen.active { display: block; }

/* ===== HOME / CATEGORY ===== */
.home-hero h2 {
  text-align: center;
  font-size: 1.4rem;
  margin-bottom: 24px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 2px;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
}

.category-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  padding: 28px 20px;
  text-align: center;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform .2s, border-color .2s, box-shadow .2s;
}
.category-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary);
  box-shadow: 0 0 24px rgba(233,30,140,0.3);
}
.category-card .cat-emoji { font-size: 2.5rem; display: block; margin-bottom: 10px; }
.category-card .cat-name { font-size: 1.1rem; font-weight: 700; }
.category-card .cat-count { font-size: 0.85rem; color: var(--text-muted); margin-top: 4px; }

/* ===== ROUND INFO ===== */
.round-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  padding: 10px 16px;
  background: var(--card-bg);
  border-radius: 50px;
  font-size: 0.9rem;
}
#roundLabel { font-weight: 700; color: var(--primary); }
#matchCount { color: var(--text-muted); }

/* ===== VERSUS ===== */
.versus-container {
  display: flex;
  gap: 16px;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
}

.card {
  flex: 1;
  min-width: 140px;
  max-width: 320px;
  background: var(--card-bg);
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  box-shadow: var(--shadow);
  transition: transform .2s, border-color .2s, box-shadow .2s;
  position: relative;
}
.card:hover { transform: scale(1.03); border-color: var(--primary); box-shadow: 0 0 32px rgba(233,30,140,0.4); }
.card:hover .pick-overlay { opacity: 1; }

.card-img-wrap {
  width: 100%;
  aspect-ratio: 3/4;
  overflow: hidden;
  background: #2a2a4a;
}
.card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .3s;
}
.card:hover .card-img-wrap img { transform: scale(1.06); }

.card-info {
  padding: 14px 16px;
  text-align: center;
}
.card-name { display: block; font-size: 1.1rem; font-weight: 700; }
.card-group { display: block; font-size: 0.85rem; color: var(--text-muted); margin-top: 4px; }

.pick-overlay {
  position: absolute;
  inset: 0;
  background: rgba(233,30,140,0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 900;
  letter-spacing: 3px;
  opacity: 0;
  transition: opacity .2s;
  border-radius: var(--radius);
}

.vs-badge {
  font-size: 2rem;
  font-weight: 900;
  color: var(--primary);
  text-shadow: 0 0 20px rgba(233,30,140,0.8);
  flex-shrink: 0;
}

/* ===== PROGRESS BAR ===== */
.progress-bar-wrap {
  margin-top: 24px;
  height: 6px;
  background: var(--card-bg);
  border-radius: 3px;
  overflow: hidden;
}
.progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--secondary), var(--primary));
  border-radius: 3px;
  transition: width .4s ease;
  width: 0%;
}

/* ===== RESULT ===== */
.result-wrap { text-align: center; max-width: 480px; margin: 0 auto; }
.result-wrap h2 { font-size: 1.6rem; margin-bottom: 24px; }

.winner-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  overflow: hidden;
  border: 3px solid var(--primary);
  box-shadow: 0 0 40px rgba(233,30,140,0.5);
  position: relative;
  display: inline-block;
  width: 100%;
  max-width: 320px;
}
.winner-card img { width: 100%; aspect-ratio: 3/4; object-fit: cover; }
.winner-info { padding: 16px; }
.winner-name { display: block; font-size: 1.4rem; font-weight: 800; }
.winner-group { display: block; color: var(--text-muted); margin-top: 4px; }
.trophy { font-size: 2.5rem; padding-bottom: 12px; }

.result-actions { display: flex; gap: 12px; justify-content: center; margin-top: 20px; flex-wrap: wrap; }

.btn {
  padding: 14px 28px;
  border: none;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform .15s, box-shadow .15s;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,0,0,0.4); }
.btn-share { background: linear-gradient(135deg, var(--secondary), var(--primary)); color: #fff; }
.btn-retry { background: var(--card-bg); color: var(--text); border: 2px solid #444; }

.share-msg {
  margin-top: 12px;
  font-size: 0.9rem;
  color: var(--primary);
  min-height: 20px;
}

/* ===== FOOTER ===== */
.site-footer {
  text-align: center;
  padding: 20px;
  font-size: 0.8rem;
  color: var(--text-muted);
  border-top: 1px solid #1e1e3a;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeIn { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }
.screen.active { animation: fadeIn .3s ease; }

/* ===== RESPONSIVE ===== */
@media (max-width: 540px) {
  .versus-container { flex-direction: column; align-items: center; }
  .card { max-width: 280px; width: 100%; }
  .vs-badge { font-size: 1.5rem; }
}