/* ═══════════════════════════════════════
   store.css  —  포인트 효과 스토어
═══════════════════════════════════════ */
:root {
  --bg:#f0f4ff; --card:#fff; --text:#1f2937; --sub:#6b7280;
  --primary:#2563eb; --primary-h:#1d4ed8;
  --success:#059669; --danger:#dc2626; --border:#dbe3ee;
  --gold:#f59e0b;
}
*{ box-sizing:border-box; margin:0; padding:0; }
body{
  font-family:Arial,"Apple SD Gothic Neo","Noto Sans KR",sans-serif;
  background:var(--bg); color:var(--text); min-height:100vh;
}

/* ── Header ───────────────────────── */
.store-header{
  background:#fff;
  border-bottom:1px solid var(--border);
  padding:14px 20px;
  display:flex; align-items:center; gap:12px;
  position:sticky; top:0; z-index:100;
  box-shadow:0 2px 12px rgba(0,0,0,.06);
}
.store-back-btn{
  background:#f1f5f9; border:none; border-radius:10px;
  padding:8px 14px; font-size:14px; font-weight:700;
  color:var(--text); cursor:pointer; transition:background .15s;
  white-space:nowrap;
}
.store-back-btn:hover{ background:#e2e8f0; }
.store-title{
  font-size:20px; font-weight:900; flex:1;
}
.store-points-chip{
  display:flex; align-items:center; gap:6px;
  background:linear-gradient(135deg,#fef3c7,#fde68a);
  border:1.5px solid #fbbf24; border-radius:999px;
  padding:6px 16px; font-size:14px; font-weight:800; color:#92400e;
  white-space:nowrap;
}
.store-points-chip .pts-num{ font-size:18px; color:#78350f; }

/* ── Active Effect Banner ─────────── */
.active-banner{
  max-width:1100px; margin:20px auto 0; padding:0 16px;
}
.active-banner-inner{
  background:linear-gradient(135deg,#ede9fe,#dbeafe);
  border:1.5px solid #c4b5fd; border-radius:16px;
  padding:14px 20px; display:flex; align-items:center; gap:12px;
}
.active-label{ font-size:13px; color:#7c3aed; font-weight:700; }
.active-effect-name{ font-size:16px; font-weight:800; color:#1e1b4b; }
.active-effect-emoji{ font-size:26px; }

/* ── Section ─────────────────────── */
.store-section{
  max-width:1100px; margin:20px auto; padding:0 16px;
}
.section-title{
  font-size:17px; font-weight:800; margin-bottom:14px; color:var(--text);
}
.section-sub{
  font-size:13px; color:var(--sub); margin-top:-10px; margin-bottom:14px;
}

/* ── Effect Grid ─────────────────── */
.effect-grid{
  display:grid;
  grid-template-columns: repeat(auto-fill, minmax(240px,1fr));
  gap:16px;
}
@media(max-width:520px){
  .effect-grid{ grid-template-columns: repeat(2, 1fr); gap:10px; }
}

/* ── Effect Card ─────────────────── */
.effect-card{
  background:#fff;
  border:1.5px solid var(--border);
  border-radius:18px;
  padding:18px 16px 16px;
  display:flex; flex-direction:column; align-items:center; gap:8px;
  transition:transform .15s, box-shadow .15s;
  position:relative; overflow:hidden;
}
.effect-card:hover{ transform:translateY(-3px); box-shadow:0 10px 28px rgba(0,0,0,.1); }
.effect-card.owned{ border-color:#a78bfa; }
.effect-card.active-card{ border-color:#7c3aed; box-shadow:0 0 0 3px rgba(124,58,237,.2); }

.card-badge{
  position:absolute; top:10px; right:10px;
  font-size:10px; font-weight:800; border-radius:999px;
  padding:2px 8px;
}
.card-badge.owned{ background:#ede9fe; color:#7c3aed; }
.card-badge.active{ background:#7c3aed; color:#fff; }
.card-badge.free{ background:#dcfce7; color:#166534; }

.card-emoji{ font-size:42px; line-height:1; margin-bottom:2px; }
.card-name{ font-size:15px; font-weight:800; text-align:center; }
.card-desc{ font-size:12px; color:var(--sub); text-align:center; line-height:1.5; min-height:36px; }

.card-price{
  font-size:14px; font-weight:800;
  color:#92400e; background:#fef3c7;
  border:1px solid #fde68a; border-radius:999px;
  padding:3px 12px;
}
.card-price.free-price{ background:#dcfce7; color:#166534; border-color:#86efac; }
.card-price.owned-price{ background:#ede9fe; color:#7c3aed; border-color:#c4b5fd; }

.card-actions{ display:flex; gap:6px; width:100%; margin-top:2px; }

.preview-btn{
  flex:1; padding:9px 6px; border-radius:10px;
  border:1.5px solid var(--border); background:#f8fafc;
  font-size:13px; font-weight:700; color:var(--text); cursor:pointer;
  transition:background .12s;
}
.preview-btn:hover{ background:#e2e8f0; }

.buy-btn{
  flex:1.5; padding:9px 6px; border-radius:10px;
  border:none; font-size:13px; font-weight:700; cursor:pointer;
  transition:background .12s, opacity .12s;
}
.buy-btn.can-buy{ background:var(--primary); color:#fff; }
.buy-btn.can-buy:hover{ background:var(--primary-h); }
.buy-btn.no-pts{ background:#e5e7eb; color:#9ca3af; cursor:not-allowed; }
.buy-btn.activate{ background:#7c3aed; color:#fff; }
.buy-btn.activate:hover{ background:#6d28d9; }
.buy-btn.is-active{ background:#e5e7eb; color:#9ca3af; cursor:default; }

/* ── Preview Modal ────────────────── */
.preview-backdrop{
  position:fixed; inset:0; background:rgba(0,0,0,.65);
  display:none; align-items:center; justify-content:center;
  z-index:1000; padding:16px;
}
.preview-backdrop.open{ display:flex; }
.preview-modal{
  background:#0a0a18; border-radius:20px;
  width:100%; max-width:520px;
  box-shadow:0 24px 60px rgba(0,0,0,.5);
  overflow:hidden; position:relative;
}
.preview-modal-header{
  padding:14px 18px;
  display:flex; align-items:center; gap:8px;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.preview-modal-title{
  font-size:16px; font-weight:800; color:#fff; flex:1;
}
.preview-modal-emoji{ font-size:22px; }
.preview-close-btn{
  background:rgba(255,255,255,.1); border:none; color:#fff;
  border-radius:8px; padding:6px 12px; font-size:13px; font-weight:700;
  cursor:pointer; transition:background .12s;
}
.preview-close-btn:hover{ background:rgba(255,255,255,.2); }
.preview-canvas-wrap{
  position:relative; width:100%; aspect-ratio:16/9;
  background:#050510;
}
#previewCanvas{
  display:none; position:absolute; inset:0; width:100%; height:100%;
}
.preview-play-btn{
  position:absolute; inset:0; display:flex; align-items:center; justify-content:center;
  font-size:42px; cursor:pointer;
  background:rgba(0,0,0,.25); transition:background .15s;
}
.preview-play-btn:hover{ background:rgba(0,0,0,.1); }
.preview-play-btn.playing{ display:none; }
.preview-footer{
  padding:14px 18px; display:flex; gap:8px;
  border-top:1px solid rgba(255,255,255,.08);
}
.preview-buy-btn{
  flex:1; padding:11px; border-radius:12px; border:none;
  font-size:14px; font-weight:800; cursor:pointer; transition:background .12s;
}
.preview-buy-btn.can-buy{ background:#2563eb; color:#fff; }
.preview-buy-btn.can-buy:hover{ background:#1d4ed8; }
.preview-buy-btn.no-pts{ background:#374151; color:#9ca3af; cursor:not-allowed; }
.preview-buy-btn.activate{ background:#7c3aed; color:#fff; }
.preview-buy-btn.activate:hover{ background:#6d28d9; }
.preview-buy-btn.is-active{ background:#374151; color:#9ca3af; cursor:default; }

/* ── Point History ────────────────── */
.history-list{
  background:#fff; border:1px solid var(--border);
  border-radius:16px; overflow:hidden;
}
.history-item{
  display:flex; align-items:center; gap:10px;
  padding:12px 16px; border-bottom:1px solid var(--border);
  font-size:14px;
}
.history-item:last-child{ border-bottom:none; }
.history-amount{
  font-size:15px; font-weight:800;
  margin-left:auto; white-space:nowrap;
}
.history-amount.spend{ color:#dc2626; }
.history-amount.earn{ color:#059669; }
.history-desc{ flex:1; color:var(--text); }
.history-date{ font-size:11px; color:var(--sub); white-space:nowrap; }
.history-icon{ font-size:18px; }
.history-empty{
  text-align:center; color:var(--sub);
  padding:32px; font-size:15px;
}

/* ── Toast ────────────────────────── */
.store-toast{
  position:fixed; bottom:24px; left:50%; transform:translateX(-50%);
  background:#1f2937; color:#fff; padding:10px 22px;
  border-radius:999px; font-size:14px; font-weight:700;
  z-index:2000; animation:toastIn .25s ease;
  pointer-events:none; white-space:nowrap;
}
@keyframes toastIn{ from{opacity:0;transform:translateX(-50%) translateY(10px);} to{opacity:1;transform:translateX(-50%) translateY(0);} }

/* ── Loading spinner ──────────────── */
.store-loading{
  display:flex; align-items:center; justify-content:center;
  padding:40px; font-size:15px; color:var(--sub); gap:8px;
}