/* QR 生成器 · 专有样式（基础类复用 life-calc.css） */
#app .qr-templates {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 12px;
}
#app .qr-tpl {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: #fff;
    color: var(--text);
    font-size: 0.88rem;
    cursor: pointer;
    transition: all var(--transition);
    font-family: inherit;
}
#app .qr-tpl span { font-size: 1.05rem; line-height: 1; }
#app .qr-tpl:hover {
    border-color: var(--primary);
    background: var(--primary-light);
    color: var(--primary);
}

#app .color-input {
    width: 100%;
    height: 42px;
    padding: 4px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: #fff;
    cursor: pointer;
}

#app .qr-preview {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    align-items: center;
}
#app .qr-canvas-wrap {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 14px;
    display: inline-block;
    line-height: 0;
}
#app .qr-canvas-wrap canvas { display: block; image-rendering: pixelated; }
#app .qr-meta {
    flex: 1;
    min-width: 180px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
#app .qr-meta-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid #f1f5f9;
}
#app .qr-meta-item:last-child { border-bottom: none; }
#app .qr-meta-item span { color: var(--text-secondary); font-size: 0.85rem; }
#app .qr-meta-item b { font-size: 0.9rem; color: var(--text); font-weight: 600; }

/* WiFi 弹窗 */
#app .qr-modal-mask {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 16px;
}
#app .qr-modal {
    background: #fff;
    border-radius: 16px;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
    overflow: hidden;
}
#app .qr-modal-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid #f1f5f9;
    font-weight: 600;
}
#app .qr-modal-close {
    border: none;
    background: transparent;
    font-size: 24px;
    line-height: 1;
    color: var(--text-secondary);
    cursor: pointer;
}
#app .qr-modal-body { padding: 20px; }
#app .qr-modal-foot {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    padding: 16px 20px;
    border-top: 1px solid #f1f5f9;
}
#app .qr-check {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.88rem;
    color: var(--text);
    cursor: pointer;
    margin-top: 4px;
}
#app .qr-check input { accent-color: var(--primary); width: 16px; height: 16px; }

@media (max-width: 640px) {
    #app .qr-preview { flex-direction: column; align-items: stretch; }
    #app .qr-canvas-wrap { text-align: center; }
}