/* ============================================================
   J-SAM Games — Frontend Styles
   Mobile-first, dark-themed, matches J-SAM BET aesthetic
   ============================================================ */

:root {
  --jg-bg:        #0d0d18;
  --jg-surface:   #14142b;
  --jg-surface2:  #1c1c3a;
  --jg-border:    rgba(255,255,255,.08);
  --jg-primary:   #7c3aed;
  --jg-primary-h: #6d28d9;
  --jg-accent:    #a78bfa;
  --jg-green:     #22c55e;
  --jg-red:       #ef4444;
  --jg-gold:      #f59e0b;
  --jg-text:      #e4e4f7;
  --jg-muted:     #6b7499;
  --jg-radius:    12px;
  --jg-radius-lg: 20px;
  --jg-font-display: 'Sora', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

/* ── Icon helper (inline SVG, replaces emoji) ───────────────── */
.jsamg-icon { display: inline-flex; align-items: center; justify-content: center; color: var(--jg-accent); }
.jsamg-icon svg { width: 1em; height: 1em; display: block; }

/* ── Login Gate ──────────────────────────────────────────── */
.jsamg-login-gate {
  min-height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
}
.jsamg-login-gate-inner {
  background: var(--jg-surface);
  border: 1px solid var(--jg-border);
  border-radius: var(--jg-radius-lg);
  padding: 40px 32px;
  text-align: center;
  max-width: 380px;
  width: 100%;
}
.jsamg-gate-icon { font-size: 48px; display: block; margin-bottom: 12px; }
.jsamg-login-gate-inner h3 { color: #fff; margin: 0 0 8px; font-size: 22px; }
.jsamg-login-gate-inner p  { color: var(--jg-muted); margin-bottom: 24px; }
.jsamg-gate-btns { display: flex; gap: 12px; justify-content: center; }

/* ── Buttons ─────────────────────────────────────────────── */
.jsamg-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 22px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  border: none;
  transition: background .15s, transform .1s, opacity .15s;
  text-decoration: none;
  line-height: 1;
}
.jsamg-btn:active { transform: scale(.97); }
.jsamg-btn--primary { background: var(--jg-primary); color: #fff; }
.jsamg-btn--primary:hover { background: var(--jg-primary-h); }
.jsamg-btn--secondary { background: #1e1e3f; color: var(--jg-accent); border: 1px solid var(--jg-primary); }
.jsamg-btn--outline { background: transparent; color: var(--jg-accent); border: 1px solid var(--jg-accent); }
.jsamg-btn--outline:hover { background: rgba(124,58,237,.15); }
.jsamg-btn--play {
  width: 100%; margin-top: 12px;
  background: var(--jg-primary);
  color: #fff;
  padding: 12px;
  font-size: 15px;
  border-radius: 10px;
}
.jsamg-btn--play:hover { background: var(--jg-primary-h); }
.jsamg-btn--sm { padding: 6px 14px; font-size: 12px; }
.jsamg-btn:disabled { opacity: .5; cursor: not-allowed; }
.jsamg-spinner {
  display: inline-block;
  width: 14px; height: 14px;
  border: 2px solid rgba(255,255,255,.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: jg-spin .6s linear infinite;
}
@keyframes jg-spin { to { transform: rotate(360deg); } }
.jsamg-spinner--lg { width: 32px; height: 32px; border-width: 3px; margin: 0 auto 14px; }
.jsamg-modal-loading { text-align: center; padding: 50px 20px; color: var(--jg-muted); font-size: 14px; }

/* ── Lobby ───────────────────────────────────────────────── */
.jsamg-lobby {
  background: var(--jg-bg);
  border-radius: var(--jg-radius-lg);
  padding: 16px;
  color: var(--jg-text);
  font-family: 'Inter', system-ui, sans-serif;
}

/* Lobby bar */
.jsamg-lobby-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--jg-surface);
  border: 1px solid var(--jg-border);
  border-radius: 10px;
  padding: 12px 16px;
  margin-bottom: 16px;
}
.jsamg-lb-label { font-size: 11px; color: var(--jg-muted); text-transform: uppercase; letter-spacing: .5px; display: block; }
.jsamg-lb-wallet { font-size: 18px; font-weight: 800; color: var(--jg-green); }
.jsamg-lb-coins  { font-size: 16px; font-weight: 700; color: var(--jg-gold); }
.jsamg-lobby-bar-center { display: flex; flex-direction: column; align-items: center; gap: 4px; }

/* VIP / level badges */
.jsamg-vip-badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 10px; border-radius: 20px; font-size: 11px; font-weight: 700;
}
.jsamg-vip-bronze  { background: #78350f22; color: #d97706; border: 1px solid #78350f55; }
.jsamg-vip-silver  { background: #71717a22; color: #a1a1aa; border: 1px solid #71717a55; }
.jsamg-vip-gold    { background: #92400e22; color: #f59e0b; border: 1px solid #92400e55; }
.jsamg-vip-platinum{ background: #0e7490aa; color: #67e8f9; border: 1px solid #0e749088; }
.jsamg-vip-diamond { background: #312e8122; color: #a78bfa; border: 1px solid #312e8155; }
.jsamg-level-badge {
  background: var(--jg-primary);
  color: #fff;
  padding: 2px 8px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 800;
}

/* Event banner */
.jsamg-event-banner {
  display: flex; align-items: center; gap: 12px;
  background: linear-gradient(90deg, #7c3aed22, #6d28d933);
  border: 1px solid #7c3aed55;
  border-radius: 10px;
  padding: 12px 16px;
  margin-bottom: 16px;
}
.jsamg-event-fire { font-size: 24px; }
.jsamg-event-text { flex: 1; }
.jsamg-event-text strong { color: var(--jg-accent); display: block; }
.jsamg-event-text span { font-size: 13px; color: var(--jg-muted); }

/* Streak bar */
.jsamg-streak-bar {
  display: flex; align-items: center; justify-content: space-between;
  background: var(--jg-surface);
  border: 1px solid var(--jg-border);
  border-radius: 10px;
  padding: 10px 16px;
  margin-bottom: 16px;
}
.jsamg-streak-info { display: flex; align-items: center; gap: 8px; }
.jsamg-streak-icon { font-size: 20px; }
.jsamg-streak-count { font-weight: 700; color: var(--jg-gold); }
.jsamg-streak-reward { background: var(--jg-green); color: #fff; padding: 2px 8px; border-radius: 6px; font-size: 11px; font-weight: 700; }

/* XP bar */
.jsamg-xp-bar-wrap { display: flex; align-items: center; gap: 10px; margin-bottom: 20px; }
.jsamg-xp-label { font-size: 12px; color: var(--jg-muted); white-space: nowrap; }
.jsamg-xp-next  { font-size: 12px; color: var(--jg-muted); white-space: nowrap; }
.jsamg-xp-bar { flex: 1; height: 8px; background: var(--jg-surface2); border-radius: 4px; overflow: hidden; }
.jsamg-xp-fill { height: 100%; background: linear-gradient(90deg, var(--jg-primary), var(--jg-accent)); border-radius: 4px; transition: width .6s ease; }

/* Section headings */
.jsamg-section-heading { font-size: 16px; font-weight: 800; color: #fff; margin: 0 0 14px; text-transform: uppercase; letter-spacing: .5px; }
.jsamg-section-row { display: flex; align-items: center; justify-content: space-between; margin-bottom: 6px; }

/* ── Top Wins banner ─────────────────────────────────────── */
.jsamg-topwins {
  display: flex; align-items: center; gap: 12px;
  background: linear-gradient(90deg, rgba(245,158,11,.1), rgba(124,58,237,.08));
  border: 1px solid rgba(245,158,11,.2);
  border-radius: var(--jg-radius);
  padding: 10px 14px;
  margin-bottom: 18px;
  overflow: hidden;
}
.jsamg-topwins-label {
  display: flex; align-items: center; gap: 6px; flex-shrink: 0;
  font-size: 12px; font-weight: 800; color: var(--jg-gold);
  text-transform: uppercase; letter-spacing: .5px;
}
.jsamg-topwins-track { display: flex; gap: 10px; overflow-x: auto; scrollbar-width: none; }
.jsamg-topwins-track::-webkit-scrollbar { display: none; }
.jsamg-topwins-card {
  display: flex; align-items: center; gap: 8px; flex-shrink: 0;
  background: var(--jg-surface2); border: 1px solid var(--jg-border);
  border-radius: 10px; padding: 7px 12px;
}
.jsamg-topwins-icon { color: var(--jg-gold); }
.jsamg-topwins-card strong { display: block; font-size: 13px; font-weight: 800; color: var(--jg-green); }
.jsamg-topwins-card span { font-size: 10.5px; color: var(--jg-muted); }

/* ── Category filter chips ───────────────────────────────── */
.jsamg-cat-chips { display: flex; gap: 8px; overflow-x: auto; scrollbar-width: none; margin-bottom: 16px; padding-bottom: 2px; }
.jsamg-cat-chips::-webkit-scrollbar { display: none; }
.jsamg-cat-chip {
  white-space: nowrap; flex-shrink: 0;
  background: var(--jg-surface2); border: 1px solid var(--jg-border);
  color: var(--jg-muted); font-size: 12.5px; font-weight: 700;
  padding: 8px 16px; border-radius: 999px; cursor: pointer;
  transition: background .15s, color .15s, border-color .15s;
}
.jsamg-cat-chip.active { background: var(--jg-primary); border-color: var(--jg-primary); color: #fff; }
.jsamg-game-card.jsamg-cat-hidden { display: none; }

/* ── Card badge / live-count topbar ──────────────────────── */
.jsamg-game-card-topbar {
  position: absolute; top: 12px; left: 12px; right: 12px; z-index: 1;
  display: flex; align-items: center; justify-content: space-between;
}
.jsamg-game-card-badge {
  font-size: 10px; font-weight: 800; letter-spacing: .4px; text-transform: uppercase;
  padding: 4px 9px; border-radius: 999px; color: #fff;
}
.jsamg-badge-popular  { background: #7c3aed; }
.jsamg-badge-hot      { background: #ef4444; }
.jsamg-badge-new      { background: #10b981; }
.jsamg-badge-exclusive{ background: #f59e0b; color: #1a1004; }
.jsamg-game-card-live {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 10.5px; font-weight: 700; color: #fff;
  background: rgba(10,10,20,.55); backdrop-filter: blur(3px);
  padding: 4px 9px; border-radius: 999px;
}
.jsamg-game-card-live .jsamg-live-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--jg-green); box-shadow: 0 0 0 3px rgba(34,197,94,.2); animation: jg-pulse-dot 1.6s ease infinite; }
@keyframes jg-pulse-dot { 0%,100%{opacity:1} 50%{opacity:.4} }
.jsamg-my-rank { font-size: 13px; color: var(--jg-accent); font-weight: 700; }

/* Games grid */
.jsamg-games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 14px;
  margin-bottom: 32px;
}
.jsamg-game-card {
  position: relative;
  min-height: 232px;
  background: var(--jg-surface);
  border: 1px solid var(--jg-border);
  border-radius: var(--jg-radius-lg);
  overflow: hidden;
  transition: transform .25s cubic-bezier(.2,.8,.2,1), border-color .2s, box-shadow .25s;
  cursor: pointer;
  display: flex;
  align-items: flex-end;
}
.jsamg-game-card:hover {
  transform: translateY(-6px) scale(1.015);
  box-shadow: 0 20px 40px -12px rgba(0,0,0,.65), 0 0 0 1px var(--jg-palette-color, var(--jg-primary));
  border-color: var(--jg-palette-color, var(--jg-primary));
}
/* Palette accents — no inline custom properties, so nothing can strip them */
.jsamg-palette-1 { --jg-palette-color: #7c3aed; }
.jsamg-palette-1 .jsamg-game-card-fallback { background: linear-gradient(150deg,#1a1040,#4a1d96 60%,#7c3aed); }
.jsamg-palette-2 { --jg-palette-color: #0ea5e9; }
.jsamg-palette-2 .jsamg-game-card-fallback { background: linear-gradient(150deg,#0a1c30,#0e4d68 60%,#0ea5e9); }
.jsamg-palette-3 { --jg-palette-color: #14b8a6; }
.jsamg-palette-3 .jsamg-game-card-fallback { background: linear-gradient(150deg,#07231f,#0f766e 60%,#14b8a6); }
.jsamg-palette-4 { --jg-palette-color: #f59e0b; }
.jsamg-palette-4 .jsamg-game-card-fallback { background: linear-gradient(150deg,#241004,#9a3412 60%,#f59e0b); }
.jsamg-palette-5 { --jg-palette-color: #f43f5e; }
.jsamg-palette-5 .jsamg-game-card-fallback { background: linear-gradient(150deg,#240a12,#9f1239 60%,#f43f5e); }
.jsamg-palette-6 { --jg-palette-color: #84cc16; }
.jsamg-palette-6 .jsamg-game-card-fallback { background: linear-gradient(150deg,#141f04,#4d7c0f 60%,#84cc16); }

.jsamg-game-card-fallback { position: absolute; inset: 0; }
.jsamg-game-card-art {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .5s ease, opacity .3s ease;
}
.jsamg-game-card:hover .jsamg-game-card-art { transform: scale(1.08); }
.jsamg-game-card-scrim {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(10,10,20,.15) 0%, rgba(10,10,20,.55) 55%, rgba(8,8,16,.94) 100%);
}
.jsamg-game-card-inner { position: relative; z-index: 1; padding: 16px 14px; width: 100%; }
.jsamg-game-icon {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 10px;
  background: color-mix(in srgb, var(--jg-palette-color, var(--jg-primary)) 30%, rgba(255,255,255,.06));
  border: 1px solid color-mix(in srgb, var(--jg-palette-color, var(--jg-primary)) 55%, transparent);
  color: #fff;
  font-size: 20px;
  margin-bottom: 10px;
}
.jsamg-game-name { font-family: var(--jg-font-display, inherit); font-size: 15px; font-weight: 800; color: #fff; margin: 0 0 4px; text-shadow: 0 1px 4px rgba(0,0,0,.4); }
.jsamg-game-desc { font-size: 12px; color: rgba(228,228,247,.72); margin: 0 0 12px; line-height: 1.4; }
.jsamg-game-meta { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.jsamg-game-meta span { font-size: 11px; background: rgba(255,255,255,.1); backdrop-filter: blur(2px); color: #fff; padding: 2px 8px; border-radius: 4px; }

/* Staggered entrance animation */
.jsamg-fx-rise { animation: jsamg-rise .5s cubic-bezier(.2,.7,.2,1) both; }
@keyframes jsamg-rise {
  from { opacity: 0; transform: translateY(18px) scale(.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
@media (prefers-reduced-motion: reduce) {
  .jsamg-fx-rise { animation: none; }
}


/* Leaderboard mini */
.jsamg-leaderboard-mini { margin-bottom: 16px; }
.jsamg-lb-row {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--jg-border);
  transition: background .15s;
}
.jsamg-lb-row--me { background: rgba(124,58,237,.12); border-radius: 8px; border-color: transparent; }
.jsamg-lb-pos  { width: 28px; text-align: center; font-weight: 700; color: var(--jg-muted); }
.jsamg-lb-name { flex: 1; font-weight: 600; color: var(--jg-text); }
.jsamg-lb-score{ font-weight: 800; font-size: 14px; }
.jsamg-empty { color: var(--jg-muted); font-style: italic; text-align: center; padding: 20px; }
.jsamg-link { color: var(--jg-accent); text-decoration: none; font-size: 13px; }

/* Coin convert section */
.jsamg-coin-convert-section, .jsamg-coin-section {
  background: var(--jg-surface);
  border: 1px solid var(--jg-border);
  border-radius: var(--jg-radius);
  padding: 20px;
  margin: 20px 0;
}
.jsamg-coin-convert-section h3, .jsamg-coin-section h3 { color: var(--jg-gold); margin: 0 0 8px; }
.jsamg-coin-convert-form { display: flex; gap: 10px; margin-top: 12px; flex-wrap: wrap; }
.jsamg-coin-convert-form input {
  background: var(--jg-bg);
  border: 1px solid var(--jg-border);
  color: var(--jg-text);
  padding: 9px 12px;
  border-radius: 8px;
  font-size: 14px;
}
.jsamg-convert-msg { margin-top: 8px; font-size: 13px; }

/* Modal overlay */
.jsamg-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.75);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  backdrop-filter: blur(4px);
}
.jsamg-modal {
  background: var(--jg-surface);
  border: 1px solid var(--jg-border);
  border-radius: var(--jg-radius-lg);
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  padding: 24px;
}
.jsamg-modal-close {
  position: absolute;
  top: 12px; right: 12px;
  background: rgba(255,255,255,.08);
  border: none;
  color: #fff;
  width: 32px; height: 32px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 16px;
}

/* Mystery box modal */
.jsamg-box-modal {
  background: var(--jg-surface);
  border: 1px solid var(--jg-border);
  border-radius: var(--jg-radius-lg);
  padding: 40px 32px;
  text-align: center;
  max-width: 380px;
  width: 100%;
}
.jsamg-box-inner { margin-bottom: 24px; }
.jsamg-box-icon { font-size: 72px; display: block; animation: jg-bounce 1s ease infinite; }
@keyframes jg-bounce { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-10px)} }

/* Game embed */
.jsamg-game-embed {
  background: var(--jg-surface);
  border: 1px solid var(--jg-border);
  border-radius: var(--jg-radius-lg);
  padding: 24px;
  color: var(--jg-text);
  font-family: 'Inter', system-ui, sans-serif;
}
.jsamg-embed-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}
.jsamg-embed-header h2 { margin: 0; color: #fff; font-size: 20px; }
.jsamg-wallet-chip {
  background: var(--jg-surface2);
  border: 1px solid var(--jg-border);
  color: var(--jg-green);
  padding: 5px 14px;
  border-radius: 20px;
  font-weight: 800;
  font-size: 14px;
}

/* Stake form */
.jsamg-stake-form { max-width: 480px; }
.jsamg-game-desc { color: var(--jg-muted); margin-bottom: 20px; line-height: 1.5; }
.jsamg-difficulty-pick { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 18px; }
.jsamg-diff-option input { display: none; }
.jsamg-diff-option span {
  display: block;
  padding: 8px 16px;
  border: 1px solid var(--jg-border);
  border-radius: 8px;
  font-size: 13px;
  cursor: pointer;
  transition: border-color .15s, background .15s;
}
.jsamg-diff-option input:checked ~ span { border-color: var(--jg-primary); background: rgba(124,58,237,.15); color: var(--jg-accent); }
.jsamg-stake-input-row { margin-bottom: 16px; }
.jsamg-stake-input-row label { display: block; font-size: 13px; color: var(--jg-muted); margin-bottom: 8px; }
.jsamg-stake-input {
  background: var(--jg-bg);
  border: 1px solid var(--jg-border);
  color: var(--jg-text);
  padding: 11px 14px;
  border-radius: 10px;
  font-size: 16px;
  font-weight: 700;
  width: 100%;
  max-width: 200px;
  margin-bottom: 10px;
}
.jsamg-stake-input:focus { outline: none; border-color: var(--jg-primary); }
.jsamg-quick-stakes { display: flex; gap: 8px; flex-wrap: wrap; }
.jsamg-quick-stake-btn {
  background: var(--jg-surface2);
  border: 1px solid var(--jg-border);
  color: var(--jg-muted);
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 12px;
  font-weight: 700;
  transition: border-color .15s, color .15s;
}
.jsamg-quick-stake-btn:hover { border-color: var(--jg-primary); color: var(--jg-accent); }
.jsamg-btn--start { width: 100%; max-width: 200px; padding: 13px; font-size: 15px; }
.jsamg-embed-msg { margin-top: 12px; font-size: 13px; color: var(--jg-red); }
.jsamg-quit-notice {
    display: flex; align-items: flex-start; gap: 8px;
    background: rgba(245, 197, 24, 0.08);
    border: 1px solid rgba(245, 197, 24, 0.2);
    border-radius: 8px;
    padding: 11px 14px;
    margin-top: 14px;
    font-size: 12.5px; line-height: 1.5;
    color: #f5c518;
}
.jsamg-quit-notice .jsamg-icon { width: 16px; height: 16px; flex-shrink: 0; margin-top: 1px; }
.jsamg-quit-notice .jsamg-icon svg { width: 16px; height: 16px; }

/* Result screen */
.jsamg-result-screen { text-align: center; padding: 20px 0; position: relative; overflow: visible; }
.jsamg-result-icon {
  font-size: 64px; margin: 0 auto 12px; width: 88px; height: 88px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%; position: relative;
  animation: jg-result-pop .5s cubic-bezier(.2,1.4,.4,1) both;
}
.jsamg-result-screen--win .jsamg-result-icon {
  color: var(--jg-green);
  background: radial-gradient(circle, rgba(34,197,94,.22), transparent 70%);
  box-shadow: 0 0 0 0 rgba(34,197,94,.4);
  animation: jg-result-pop .5s cubic-bezier(.2,1.4,.4,1) both, jg-win-glow 1.8s ease-out .5s infinite;
}
.jsamg-result-screen--lose .jsamg-result-icon {
  color: var(--jg-red);
  background: radial-gradient(circle, rgba(239,68,68,.18), transparent 70%);
  animation: jg-result-pop .5s cubic-bezier(.2,1.4,.4,1) both, jg-shake .5s ease .5s;
}
.jsamg-result-icon svg { width: 44px; height: 44px; }
@keyframes jg-result-pop {
  0%   { opacity: 0; transform: scale(.3); }
  60%  { opacity: 1; transform: scale(1.15); }
  100% { opacity: 1; transform: scale(1); }
}
@keyframes jg-win-glow {
  0%   { box-shadow: 0 0 0 0 rgba(34,197,94,.4); }
  70%  { box-shadow: 0 0 0 18px rgba(34,197,94,0); }
  100% { box-shadow: 0 0 0 0 rgba(34,197,94,0); }
}
@keyframes jg-shake {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-6px); }
  40% { transform: translateX(5px); }
  60% { transform: translateX(-4px); }
  80% { transform: translateX(3px); }
}
.jsamg-result-screen h3 {
  color: #fff; font-size: 26px; margin: 0 0 8px; font-weight: 800;
  animation: jg-fade-up .4s ease .15s both;
}
.jsamg-result-screen--win h3 { color: var(--jg-green); }
.jsamg-result-screen p { color: var(--jg-muted); margin-bottom: 24px; animation: jg-fade-up .4s ease .22s both; }
.jsamg-result-stats { display: flex; justify-content: center; gap: 24px; margin-bottom: 24px; flex-wrap: wrap; }
.jsamg-result-stat { text-align: center; animation: jg-fade-up .4s ease both; }
.jsamg-result-stat:nth-child(1) { animation-delay: .28s; }
.jsamg-result-stat:nth-child(2) { animation-delay: .34s; }
.jsamg-result-stat:nth-child(3) { animation-delay: .4s; }
.jsamg-result-stat span { display: block; font-size: 11px; color: var(--jg-muted); text-transform: uppercase; letter-spacing: .5px; }
.jsamg-result-stat strong { font-size: 20px; font-weight: 800; color: #fff; }
.jsamg-result-screen--win .jsamg-result-stat--payout strong { color: var(--jg-green); }
.jsamg-result-btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; animation: jg-fade-up .4s ease .46s both; }
@keyframes jg-fade-up {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}
@media (prefers-reduced-motion: reduce) {
  .jsamg-result-icon, .jsamg-result-screen h3, .jsamg-result-screen p,
  .jsamg-result-stat, .jsamg-result-btns { animation: none; }
}

/* Confetti burst (wins only) */
.jsamg-confetti-piece {
  position: absolute; top: 40px; left: 50%; width: 8px; height: 14px;
  opacity: 0; pointer-events: none;
  animation: jg-confetti-fall 1.1s ease-out forwards;
}
@keyframes jg-confetti-fall {
  0%   { opacity: 1; transform: translate(0,0) rotate(0deg); }
  100% { opacity: 0; transform: translate(var(--dx), 160px) rotate(var(--rot)); }
}

/* ── Puzzle Game ─────────────────────────────────────────── */
.jsamg-puzzle-wrap { user-select: none; }
.jsamg-puzzle-timer-bar { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.jsamg-puzzle-timer-label { font-size: 12px; color: var(--jg-muted); }
.jsamg-puzzle-timer-val { font-size: 20px; font-weight: 800; color: var(--jg-gold); width: 40px; }
.jsamg-puzzle-progress { flex: 1; height: 8px; background: var(--jg-surface2); border-radius: 4px; overflow: hidden; }
.jsamg-puzzle-progress-fill { height: 100%; background: linear-gradient(90deg,#22c55e,#86efac); border-radius: 4px; transition: width 1s linear; }
.jsamg-puzzle-grid {
  display: grid;
  gap: 3px;
  background: #0a0a15;
  border-radius: 10px;
  padding: 6px;
  max-width: 340px;
  margin: 0 auto 16px;
}
.jsamg-puzzle-tile {
  position: relative;
  cursor: pointer;
  border-radius: 6px;
  overflow: hidden;
  aspect-ratio: 1;
  border: 1px solid rgba(255,255,255,.05);
  transition: opacity .1s;
}
.jsamg-puzzle-tile--blank { cursor: default; opacity: 0; }
.jsamg-puzzle-tile img { width: 100%; height: 100%; object-fit: cover; display: block; pointer-events: none; }
.jsamg-puzzle-info { text-align: center; color: var(--jg-muted); font-size: 13px; }
.jsamg-puzzle-albuminfo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}
.jsamg-puzzle-audio-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  padding: 0;
  border: 1px solid var(--jg-border);
  border-radius: 50%;
  background: var(--jg-surface2);
  color: var(--jg-gold);
  cursor: pointer;
  flex-shrink: 0;
  transition: background .15s, color .15s;
}
.jsamg-puzzle-audio-toggle .jsamg-icon svg { width: 14px; height: 14px; }
.jsamg-puzzle-audio-toggle:hover { background: var(--jg-border); }
.jsamg-puzzle-audio-toggle.jsamg-muted { color: var(--jg-muted); opacity: .6; }
.jsamg-puzzle-audio-toggle:not(.jsamg-muted) { animation: jg-pulse 2s ease infinite; }

/* ── Guess Song ──────────────────────────────────────────── */
.jsamg-guess-song-wrap { max-width: 460px; margin: 0 auto; }
.jsamg-audio-player {
  background: var(--jg-bg);
  border: 1px solid var(--jg-border);
  border-radius: 12px;
  padding: 24px;
  text-align: center;
  margin-bottom: 20px;
}
.jsamg-audio-icon { font-size: 48px; margin-bottom: 10px; animation: jg-pulse 1.5s ease infinite; }
@keyframes jg-pulse { 0%,100%{transform:scale(1)} 50%{transform:scale(1.1)} }
.jsamg-audio-timer {
  font-size: 36px; font-weight: 900; color: var(--jg-gold);
  font-variant-numeric: tabular-nums;
}
.jsamg-guess-options { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.jsamg-guess-option {
  background: var(--jg-surface2);
  border: 2px solid var(--jg-border);
  color: var(--jg-text);
  padding: 14px 12px;
  border-radius: 10px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  text-align: left;
  transition: border-color .15s, background .15s;
  line-height: 1.3;
}
.jsamg-guess-option:hover { border-color: var(--jg-primary); background: rgba(124,58,237,.12); }
.jsamg-guess-option--correct { border-color: var(--jg-green) !important; background: rgba(34,197,94,.15) !important; }
.jsamg-guess-option--wrong   { border-color: var(--jg-red) !important;   background: rgba(239,68,68,.12) !important; opacity: .6; }

/* ── Piano Tiles ─────────────────────────────────────────── */
.jsamg-piano-wrap { user-select: none; -webkit-user-select: none; }
.jsamg-piano-hud { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 10px; flex-wrap: wrap; }
.jsamg-piano-score { font-size: 28px; font-weight: 900; color: var(--jg-gold); }
.jsamg-piano-level { font-size: 12px; font-weight: 800; color: #a78bfa; background: rgba(124,58,237,.14); border: 1px solid rgba(167,139,250,.3); border-radius: 20px; padding: 4px 10px; }
.jsamg-piano-target { font-size: 13px; color: var(--jg-muted); }
.jsamg-piano-timer { font-size: 22px; font-weight: 800; color: var(--jg-accent); }
.jsamg-piano-board {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
  background: #050510;
  border-radius: 10px;
  overflow: hidden;
  height: 420px;
  position: relative;
}
.jsamg-piano-col {
  position: relative;
  padding: 0 2px;
  overflow: hidden;
  height: 100%;
  border-left: 1px solid rgba(255,255,255,.05);
}
.jsamg-piano-hit-zone {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 64px;
  border-top: 2px solid rgba(167,139,250,.35);
  background: linear-gradient(180deg, transparent, rgba(124,58,237,.12));
  pointer-events: none;
}
.jsamg-piano-levelup {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 32px; font-weight: 900; letter-spacing: 1px;
  color: #f5c518;
  text-shadow: 0 0 20px rgba(245,197,24,.6);
  background: rgba(5,5,16,0);
  opacity: 0; pointer-events: none;
  transition: opacity .15s;
  z-index: 5;
}
.jsamg-piano-levelup--show {
  opacity: 1;
  animation: jgp-levelup-pop .7s ease both;
}
@keyframes jgp-levelup-pop {
  0%   { transform: scale(.7); opacity: 0; }
  30%  { transform: scale(1.1); opacity: 1; }
  70%  { transform: scale(1); opacity: 1; }
  100% { transform: scale(1); opacity: 0; }
}
.jsamg-tile {
  position: absolute;
  left: 2px; right: 2px;
  top: -90px;
  height: 80px;
  border-radius: 6px;
  cursor: pointer;
  transition: opacity .1s, transform .05s;
  animation-name: jg-tile-fall;
  animation-timing-function: linear;
  animation-fill-mode: forwards;
}
@keyframes jg-tile-fall {
  from { transform: translateY(0); }
  to   { transform: translateY(var(--fall-distance, 500px)); }
}
.jsamg-tile--black { background: #1a1a2e; border: 1px solid rgba(255,255,255,.1); }
.jsamg-tile--white { background: transparent; border: none; }
.jsamg-tile--active { background: #2d2d5e; border-color: rgba(124,58,237,.6); }
.jsamg-tile--hit  { background: rgba(34,197,94,.4); border-color: var(--jg-green); transform: scale(.95); animation-play-state: paused; }
.jsamg-tile--miss {
  background: rgba(239,68,68,.5); border-color: var(--jg-red); animation-play-state: paused;
  animation-name: jgp-tile-miss-flash; animation-duration: .35s; animation-iteration-count: 2;
}
@keyframes jgp-tile-miss-flash {
  0%, 100% { box-shadow: 0 0 0 0 rgba(239,68,68,0); }
  50%      { box-shadow: 0 0 0 6px rgba(239,68,68,.35); }
}

/* ── Lyric Quiz ──────────────────────────────────────────── */
.jsamg-lyric-wrap { max-width: 520px; margin: 0 auto; }
.jsamg-lyric-progress { display: flex; gap: 4px; margin-bottom: 18px; }
.jsamg-lyric-dot {
  flex: 1; height: 5px; border-radius: 3px;
  background: var(--jg-surface2);
  transition: background .3s;
}
.jsamg-lyric-dot--done    { background: var(--jg-green); }
.jsamg-lyric-dot--correct { background: var(--jg-green); }
.jsamg-lyric-dot--wrong   { background: var(--jg-red); }
.jsamg-lyric-q-num { font-size: 12px; color: var(--jg-muted); text-align: right; margin-bottom: 10px; }
.jsamg-lyric-snippet {
  background: var(--jg-bg);
  border-left: 3px solid var(--jg-primary);
  padding: 16px 18px;
  border-radius: 0 10px 10px 0;
  margin-bottom: 20px;
  font-size: 17px;
  font-style: italic;
  color: var(--jg-text);
  line-height: 1.6;
}
.jsamg-lyric-meta { font-size: 12px; color: var(--jg-muted); margin-top: 6px; font-style: normal; }
.jsamg-lyric-timer { text-align: center; font-size: 18px; font-weight: 800; color: var(--jg-gold); margin-bottom: 16px; }
.jsamg-lyric-options { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.jsamg-lyric-option {
  background: var(--jg-surface2);
  border: 2px solid var(--jg-border);
  color: var(--jg-text);
  padding: 14px 16px;
  border-radius: 10px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  text-align: center;
  transition: border-color .15s, background .15s;
}
.jsamg-lyric-option:hover { border-color: var(--jg-primary); background: rgba(124,58,237,.12); }
.jsamg-lyric-option--correct { border-color: var(--jg-green) !important; background: rgba(34,197,94,.15) !important; }
.jsamg-lyric-option--wrong   { border-color: var(--jg-red) !important; opacity: .6; }

/* ── Beat Matcher ────────────────────────────────────────── */
.jsamg-beat-wrap { max-width: 380px; margin: 0 auto; text-align: center; }
.jsamg-beat-hud { display: flex; justify-content: space-around; margin-bottom: 14px; }
.jsamg-beat-stat { text-align: center; }
.jsamg-beat-stat-val { font-size: 28px; font-weight: 900; color: var(--jg-accent); display: block; }
.jsamg-beat-stat-label { font-size: 11px; color: var(--jg-muted); text-transform: uppercase; }
.jsamg-beat-circle {
  width: 200px; height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, #2a1060, #0d0d18);
  border: 4px solid var(--jg-primary);
  margin: 0 auto 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
  transition: transform .05s, box-shadow .05s, border-color .05s;
  box-shadow: 0 0 20px rgba(124,58,237,.3);
}
.jsamg-beat-circle--pulse {
  transform: scale(.95);
  border-color: var(--jg-accent);
  box-shadow: 0 0 40px rgba(167,139,250,.6);
}
.jsamg-beat-circle--hit {
  border-color: var(--jg-green);
  box-shadow: 0 0 40px rgba(34,197,94,.6);
}
.jsamg-beat-instruction { font-size: 13px; color: var(--jg-muted); }

/* ── Profile Page ────────────────────────────────────────── */
.jsamg-profile {
  background: var(--jg-bg);
  border-radius: var(--jg-radius-lg);
  padding: 20px;
  color: var(--jg-text);
  font-family: 'Inter', system-ui, sans-serif;
}
.jsamg-profile-hero {
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
  background: var(--jg-surface);
  border: 1px solid var(--jg-border);
  border-radius: var(--jg-radius);
  padding: 20px;
  margin-bottom: 20px;
}
.jsamg-profile-avatar { border-radius: 50%; border: 3px solid var(--jg-primary); }
.jsamg-profile-hero-info { flex: 1; }
.jsamg-profile-hero-info h2 { margin: 0 0 8px; color: #fff; }
.jsamg-profile-badges { display: flex; gap: 8px; flex-wrap: wrap; }
.jsamg-profile-hero-wallet { display: flex; flex-direction: column; gap: 8px; }
.jsamg-pw-item span { font-size: 11px; color: var(--jg-muted); display: block; }
.jsamg-pw-item strong { font-size: 18px; font-weight: 800; color: #fff; }

.jsamg-profile-xp { margin-bottom: 20px; }
.jsamg-next-vip { font-size: 12px; color: var(--jg-muted); margin-top: 8px; }

.jsamg-profile-stats {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 24px;
}
.jsamg-ps-item {
  background: var(--jg-surface);
  border: 1px solid var(--jg-border);
  border-radius: 10px;
  padding: 14px 10px;
  text-align: center;
}
.jsamg-ps-val { font-size: 20px; font-weight: 800; color: #fff; }
.jsamg-ps-label { font-size: 11px; color: var(--jg-muted); margin-top: 4px; text-transform: uppercase; }

.jsamg-referral-section { background: var(--jg-surface); border: 1px solid var(--jg-border); border-radius: var(--jg-radius); padding: 20px; margin-bottom: 24px; }
.jsamg-referral-row { display: flex; gap: 10px; margin-top: 12px; flex-wrap: wrap; }
.jsamg-ref-input { flex: 1; background: var(--jg-bg); border: 1px solid var(--jg-border); color: var(--jg-accent); padding: 9px 12px; border-radius: 8px; font-size: 13px; min-width: 200px; }

.jsamg-achievements-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); gap: 12px; margin-bottom: 24px;
}
.jsamg-achievement {
  background: var(--jg-surface);
  border: 1px solid var(--jg-border);
  border-radius: 10px;
  padding: 14px 10px;
  text-align: center;
  transition: border-color .2s;
}
.jsamg-achievement--earned { border-color: var(--jg-gold); }
.jsamg-achievement--locked { opacity: .45; }
.jsamg-ach-icon { font-size: 28px; margin-bottom: 6px; }
.jsamg-ach-name { font-size: 11px; font-weight: 700; color: var(--jg-text); }
.jsamg-ach-xp { font-size: 10px; color: var(--jg-accent); margin-top: 3px; }

.jsamg-history-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.jsamg-history-table th { color: var(--jg-muted); font-weight: 600; text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--jg-border); }
.jsamg-history-table td { padding: 10px 10px; border-bottom: 1px solid var(--jg-border); color: var(--jg-text); }
.jsamg-badge { display: inline-block; padding: 2px 8px; border-radius: 4px; font-size: 11px; font-weight: 700; }
.jsamg-badge--won  { background: rgba(34,197,94,.15); color: var(--jg-green); }
.jsamg-badge--lost { background: rgba(239,68,68,.12); color: var(--jg-red); }

/* ── Leaderboard Page ────────────────────────────────────── */
.jsamg-leaderboard-page {
  background: var(--jg-bg);
  border-radius: var(--jg-radius-lg);
  padding: 20px;
  color: var(--jg-text);
  font-family: 'Inter', system-ui, sans-serif;
}
.jsamg-lb-header { margin-bottom: 24px; }
.jsamg-lb-header h2 { color: #fff; font-size: 24px; margin: 0 0 10px; }
.jsamg-lb-meta { display: flex; align-items: center; gap: 14px; font-size: 14px; color: var(--jg-muted); flex-wrap: wrap; margin-bottom: 10px; }
.jsamg-prize-chip { background: var(--jg-gold); color: #000; padding: 3px 12px; border-radius: 20px; font-weight: 800; }
.jsamg-my-rank-banner { background: rgba(124,58,237,.15); border: 1px solid rgba(124,58,237,.4); border-radius: 8px; padding: 10px 16px; color: var(--jg-accent); font-weight: 700; margin-bottom: 10px; }
.jsamg-lb-rules { font-size: 12px; color: var(--jg-muted); margin: 0; }
.jsamg-empty-lb { text-align: center; padding: 60px 20px; }
.jsamg-empty-lb .jsamg-empty-icon { font-size: 64px; margin-bottom: 16px; }
.jsamg-empty-lb h3 { color: #fff; }

.jsamg-lb-podium { display: flex; justify-content: center; gap: 16px; align-items: flex-end; margin: 24px 0; flex-wrap: wrap; }
.jsamg-pod { text-align: center; padding: 20px 20px 16px; border-radius: 12px; min-width: 120px; flex: 1; max-width: 180px; }
.jsamg-pod--gold   { background: linear-gradient(180deg,#92400e22,#78350f22); border: 1px solid #92400e55; }
.jsamg-pod--silver { background: linear-gradient(180deg,#71717a22,#3f3f4622); border: 1px solid #71717a55; }
.jsamg-pod--bronze { background: linear-gradient(180deg,#451a0322,#3b0f0222); border: 1px solid #78350f33; }
.jsamg-pod-name  { font-size: 13px; font-weight: 700; color: var(--jg-text); margin-bottom: 6px; }
.jsamg-pod-icon  { font-size: 32px; margin-bottom: 6px; }
.jsamg-pod-score { font-size: 16px; font-weight: 800; color: var(--jg-green); }
.jsamg-pod-prize { font-size: 12px; color: var(--jg-gold); margin-top: 4px; font-weight: 700; }

.jsamg-lb-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.jsamg-lb-table th { color: var(--jg-muted); text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--jg-border); font-size: 12px; text-transform: uppercase; }
.jsamg-lb-table td { padding: 12px; border-bottom: 1px solid var(--jg-border); color: var(--jg-text); }
.jsamg-lb-row--top td { background: rgba(124,58,237,.05); }
.jsamg-lb-row--me td { background: rgba(124,58,237,.12); font-weight: 700; }
.jsamg-lb-rank { font-size: 18px; font-weight: 800; width: 40px; }
.jsamg-lb-player { font-weight: 600; }
.jsamg-lb-score { font-weight: 800; font-size: 15px; }
.jsamg-you-badge { background: var(--jg-primary); color: #fff; padding: 1px 6px; border-radius: 4px; font-size: 10px; margin-left: 6px; vertical-align: middle; }
.jsamg-prize-tag { background: rgba(245,158,11,.15); color: var(--jg-gold); padding: 3px 10px; border-radius: 6px; font-weight: 700; font-size: 13px; }

/* ── Messages ─────────────────────────────────────────────── */
.jsamg-msg { padding: 10px 14px; border-radius: 8px; font-size: 13px; margin: 10px 0; }
.jsamg-msg--error   { background: rgba(239,68,68,.12); color: var(--jg-red); border: 1px solid rgba(239,68,68,.3); }
.jsamg-msg--success { background: rgba(34,197,94,.12); color: var(--jg-green); border: 1px solid rgba(34,197,94,.3); }
.jsamg-msg--info    { background: rgba(124,58,237,.12); color: var(--jg-accent); border: 1px solid rgba(124,58,237,.3); }

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 600px) {
  .jsamg-games-grid   { grid-template-columns: 1fr 1fr; gap: 10px; }
  .jsamg-guess-options{ grid-template-columns: 1fr; }
  .jsamg-lyric-options{ grid-template-columns: 1fr; }
  .jsamg-profile-stats{ grid-template-columns: repeat(2, 1fr); }
  .jsamg-lb-podium    { gap: 10px; }
}
@media (max-width: 400px) {
  .jsamg-games-grid { grid-template-columns: 1fr; }
}