@import url('https://fonts.googleapis.com/css2?family=Archivo+Black&family=Inter:wght@400;500;600;700;800&display=swap');

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

:root {
  --bg: #0c0a0a; --bg2: #161212; --bg3: #201a1a; --border: #362a2a;
  --accent: #c0233a; --accent2: #e94560; --accent3: #4ade80;
  --text: #f2ece8; --text2: #8f8383; --card: #171313;
  --radius: 12px; --shadow: 0 8px 32px rgba(0,0,0,0.55);
  --font-title: 'Archivo Black', 'Inter', sans-serif;
}
html { font-size: 16px; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg); color: var(--text); min-height: 100vh; overflow-x: hidden;
}
body::before {
  content: ''; position: fixed; inset: 0; pointer-events: none; z-index: 0;
  background: radial-gradient(ellipse at 20% 0%, rgba(192,35,58,0.10) 0%, transparent 55%),
              radial-gradient(ellipse at 80% 100%, rgba(192,35,58,0.06) 0%, transparent 55%);
}
#app { position: relative; z-index: 1; min-height: 100vh; }

/* ── Screens ── */
.screen { display: none; min-height: 100vh; padding: 20px; animation: fadeIn 0.4s ease; }
.screen.active { display: flex; flex-direction: column; align-items: center; justify-content: center; }
.screen.game-screen { justify-content: flex-start; align-items: center; }

/* ── Card ── */
.card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 32px; width: 100%; max-width: 480px; margin: 0 auto; box-shadow: var(--shadow); }
.card-title { font-size: 1.4rem; font-weight: 800; margin-bottom: 8px; color: var(--accent2); }
.card-sub { color: var(--text2); font-size: 0.9rem; margin-bottom: 24px; }
.logo { font-family: var(--font-title); font-size: 2.4rem; text-align: center; margin-bottom: 10px; letter-spacing: -1px; line-height: 1; color: var(--text); }
.logo span { color: var(--accent2); }
.logo em { font-style: normal; color: var(--accent); }
.tagline { color: var(--text2); font-size: 0.85rem; text-align: center; margin-bottom: 32px; }

/* ── Inputs ── */
.input-group { margin-bottom: 16px; }
.input-group label { display: block; font-size: 0.8rem; color: var(--text2); margin-bottom: 6px; letter-spacing: 0.5px; text-transform: uppercase; font-weight: 600; }
input[type="text"], input[type="number"] {
  width: 100%; background: var(--bg3); border: 1px solid var(--border); border-radius: 8px;
  padding: 12px 16px; color: var(--text); font-size: 1rem; outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
input:focus { border-color: var(--accent2); box-shadow: 0 0 0 3px rgba(233,69,96,0.2); }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 24px; border-radius: 8px; border: none; font-size: 1rem; font-weight: 700;
  cursor: pointer; transition: transform 0.15s, box-shadow 0.15s; width: 100%;
}
.btn:active { transform: scale(0.97); }
.btn-primary  { background: linear-gradient(135deg, var(--accent2), var(--accent)); color: #fff; box-shadow: 0 4px 15px rgba(192,35,58,0.4); }
.btn-primary:hover { box-shadow: 0 6px 20px rgba(192,35,58,0.6); transform: translateY(-1px); }
.btn-secondary { background: var(--bg3); color: var(--text); border: 1px solid var(--border); }
.btn-secondary:hover { background: var(--border); }
.btn-danger  { background: linear-gradient(135deg, #7a1f1f, #4a0f0f); color: #fff; box-shadow: 0 4px 15px rgba(74,15,15,0.4); }
.btn-success { background: linear-gradient(135deg, var(--accent3), #16a34a); color: #06210f; font-weight: 800; box-shadow: 0 4px 15px rgba(74,222,128,0.3); }
.btn + .btn { margin-top: 10px; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none !important; }

/* ── Leaderboard ── */
#leaderboard { display: none; position: fixed; top: 16px; left: 16px; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 12px 16px; min-width: 160px; max-width: 220px; z-index: 100; box-shadow: var(--shadow); }
#leaderboard h3 { font-size: 0.7rem; color: var(--text2); letter-spacing: 2px; text-transform: uppercase; margin-bottom: 10px; }
.lb-entry { display: flex; justify-content: space-between; align-items: center; padding: 5px 0; font-size: 0.85rem; border-bottom: 1px solid var(--border); gap: 8px; }
.lb-entry:last-child { border-bottom: none; }
.lb-pseudo { color: var(--text); font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 120px; }
.lb-score { font-weight: 800; min-width: 22px; text-align: right; color: var(--accent2); }
.lb-entry.me .lb-pseudo { color: var(--accent2); }
.lb-crown { margin-left: 4px; }

/* ── Game layout ── */
.game-inner { width: 100%; max-width: 800px; margin: 0 auto; padding: 80px 24px 40px 24px; }
.room-header { text-align: center; margin-bottom: 24px; }
.room-name { font-size: 0.8rem; color: var(--text2); letter-spacing: 2px; text-transform: uppercase; }
.room-code { font-size: 1.8rem; font-weight: 800; color: var(--accent2); letter-spacing: 4px; cursor: pointer; }
.room-code:hover::after { content: ' 📋'; }
.phase { display: none; animation: fadeIn 0.4s ease; }
.phase.active { display: block; }

/* ── Player list ── */
.player-item { display: flex; align-items: center; gap: 10px; padding: 8px 12px; background: var(--bg3); border-radius: 8px; margin-bottom: 6px; font-size: 0.9rem; }
.player-item.host { border: 1px solid rgba(233,69,96,0.35); }
.pi-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent3); flex-shrink: 0; }
.you-tag { color: var(--accent2); font-size: 0.8rem; }

/* ── Black card ── */
.black-card-wrap { display: flex; justify-content: center; margin-bottom: 12px; }
.black-card {
  background: linear-gradient(160deg, #1a1010, #0a0505);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 24px;
  width: 100%; max-width: 480px;
  min-height: 140px;
  display: flex; align-items: center; justify-content: center;
  text-align: center;
  font-family: var(--font-title);
  font-size: 1.3rem;
  line-height: 1.35;
  color: var(--text);
  box-shadow: 0 10px 40px rgba(192,35,58,0.15), var(--shadow);
  position: relative;
}
.black-card::before {
  content: '🃏'; position: absolute; top: 12px; left: 16px; font-size: 1rem; opacity: 0.35;
}
.judge-indicator {
  text-align: center; font-size: 0.9rem; color: var(--text2);
  background: var(--bg3); border: 1px solid var(--border); border-radius: 8px;
  padding: 8px 16px; max-width: 480px; margin: 0 auto 20px;
}
.judge-indicator strong { color: var(--accent2); }

/* ── Hand / cards ── */
.hand { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px,1fr)); gap: 10px; }
.white-card {
  background: var(--card); border: 2px solid var(--border); border-radius: 10px;
  padding: 16px 14px; min-height: 90px; display: flex; align-items: center;
  font-size: 0.9rem; font-weight: 600; color: var(--text); cursor: pointer;
  transition: all 0.2s; text-align: left;
}
.white-card:hover { border-color: var(--accent2); background: rgba(233,69,96,0.08); transform: translateY(-3px); }
.white-card.picked { border-color: var(--accent3); background: rgba(74,222,128,0.1); cursor: default; }
.white-card.disabled { opacity: 0.4; cursor: default; pointer-events: none; }
.white-card.winner { border-color: var(--accent3); box-shadow: 0 0 20px rgba(74,222,128,0.3); }

.wait-msg { text-align: center; color: var(--text2); font-size: 0.95rem; padding: 24px 0; display: none; }
.status-line { text-align: center; color: var(--text2); font-size: 0.85rem; margin-top: 14px; }

/* ── Result ── */
.result-card { background: var(--bg3); border: 2px solid var(--border); border-radius: var(--radius); padding: 28px; text-align: center; margin-bottom: 20px; }
.result-emoji { font-size: 3rem; line-height: 1; margin-bottom: 10px; }
.result-title { font-size: 1.3rem; font-weight: 800; }
.result-title strong { color: var(--accent2); }
.full-sentence { font-family: var(--font-title); font-size: 1.15rem; line-height: 1.4; color: var(--text); }
.full-sentence .fill { color: var(--accent2); }
.submission-item { display: flex; justify-content: space-between; align-items: center; padding: 10px 14px; background: var(--bg3); border: 1px solid var(--border); border-radius: 8px; margin-bottom: 8px; font-size: 0.95rem; gap: 12px; }
.submission-item.winner { border-color: var(--accent3); background: rgba(74,222,128,0.08); }
.sub-pseudo { color: var(--text2); flex-shrink: 0; }
.sub-text { font-weight: 700; color: var(--text); text-align: right; }

#host-controls, #host-result-controls, #host-end-controls, #wait-host-msg { display: none; }
#waiting-msg, #wait-host-msg { display: none; color: var(--text2); font-size: 0.9rem; text-align: center; }
.mb-16 { margin-bottom: 16px; }
.title-gap { margin-bottom: 12px; }
.card-wide { max-width: 100%; }
.code-input-lg { text-transform: uppercase; letter-spacing: 4px; font-weight: 700; }

/* ── Notifications ── */
#notifications { position: fixed; bottom: 20px; right: 20px; z-index: 999; display: flex; flex-direction: column; gap: 8px; }
.notif { background: var(--card); border: 1px solid var(--border); border-radius: 8px; padding: 10px 16px; font-size: 0.875rem; color: var(--text); box-shadow: var(--shadow); animation: rowAppear 0.25s ease both; max-width: 280px; }
.notif.success { border-color: var(--accent3); color: var(--accent3); }
.notif.error   { border-color: var(--accent2); color: var(--accent2); }
.notif.info    { border-color: var(--text2);  color: var(--text2); }

/* ── Animations ── */
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
@keyframes rowAppear { from { opacity: 0; transform: translateX(-12px); } to { opacity: 1; transform: translateX(0); } }
.row-appear { animation: rowAppear 0.28s cubic-bezier(0.16,1,0.3,1) both; }

/* ── Responsive ── */
@media (max-width: 480px) {
  html { font-size: 15px; }
  .card { padding: 20px 16px; }
  .logo { font-size: 2rem; }
  .game-inner { padding: 64px 12px 24px 12px; }
  .black-card { font-size: 1.05rem; padding: 20px 16px; }
  .hand { grid-template-columns: repeat(2, 1fr); }
  #leaderboard { top: 8px; left: 8px; padding: 8px 12px; min-width: 130px; max-width: 160px; font-size: 0.75rem; }
}