/* ===== 抽卡预览弹窗 ===== */
.gacha-preview {
    background: var(--bg-card);
    border-radius: 20px;
    padding: 30px 24px;
    text-align: center;
    max-width: 320px;
    margin: 0 auto;
    border: 1px solid var(--border);
}
.gacha-title { font-size: 1.3em; font-weight: 800; }
.gacha-sub { font-size: 1em; color: var(--accent); font-weight: 700; margin-top: 8px; }
.gacha-desc { font-size: 0.82em; color: var(--text-muted); margin-top: 12px; line-height: 1.6; }
.gacha-preview-items { display: flex; gap: 12px; margin: 20px 0; justify-content: center; }
.gpi-item { width: 56px; height: 56px; border-radius: 12px; background: var(--bg-elevated); border: 1px dashed var(--border); display: flex; flex-direction: column; align-items: center; justify-content: center; font-size: 1.2em; opacity: 0.5; }
.gpi-item span { font-size: 0.6em; color: var(--text-dim); margin-top: 2px; }
.gacha-close-btn { background: var(--bg-elevated); border: 1px solid var(--border); padding: 10px 32px; border-radius: 12px; font-size: 0.9em; font-weight: 600; cursor: pointer; color: var(--text-primary); margin-top: 4px; }
.gacha-close-btn:active { transform: scale(0.96); }