:root{
    --bg:#f5f7fb;
    --card:#ffffff;
    --text:#111827;
    --muted:#6b7280;
    --primary:#2563eb;
    --success:#16a34a;
    --danger:#ef4444;
    --border:#e5e7eb;
}

*{box-sizing:border-box;}
body{
    margin:0;
    font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto;
    background:var(--bg);
}

/* ===== 布局 ===== */
.container{
    max-width:1200px;
    margin:0 auto;
    padding:24px 16px;
}

.header{
    display:flex;
    justify-content:space-between;
    align-items:center;
    margin-bottom:20px;
}

.title{font-size:22px;font-weight:700;}
.brand{font-size:12px;color:var(--muted);}
.back-btn{
    background:var(--primary);
    color:#fff;
    border:none;
    padding:8px 12px;
    border-radius:8px;
    cursor:pointer;
    font-size:14px;
}

/* 批量操作栏 */
.batch-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    padding: 12px;
    background: #fff;
    border-radius: 10px;
    border: 1px solid var(--border);
}
.batch-bar button {
    padding: 8px 16px;
}
.select-count {
    font-size: 14px;
    color: var(--muted);
}

/* ===== 按钮 ===== */
button{
    border:none;
    padding:10px 14px;
    border-radius:8px;
    cursor:pointer;
    font-weight:500;
}

.btn-primary{background:var(--primary);color:#fff;}
.btn-success{background:var(--success);color:#fff;}
.btn-danger{background:var(--danger);color:#fff;}
.btn-light{background:#fff;border:1px solid var(--border);}

/* ===== 模板网格 ===== */
.template-grid{
    display:grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap:16px;
    margin-top:20px;
}

.template-card{
    background:#fff;
    border-radius:10px;
    padding:12px;
    border:1px solid var(--border);
    text-align:center;
    transition:transform 0.2s;
    position: relative;
}

.template-card:hover{
    transform: translateY(-3px);
}

.template-card img{
    width:100%;
    height:160px;
    object-fit:cover;
    border-radius:8px;
    margin-bottom:8px;
}

.template-name{
    font-size:13px;
    color:var(--muted);
    margin-bottom:8px;
}

/* 模板复选框 */
.template-checkbox {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 18px;
    height: 18px;
    cursor: pointer;
    z-index: 10;
}

/* 模板卡片按钮组 */
.template-buttons {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-top: 6px;
}
.template-buttons button {
    width: 100%;
    font-size: 13px;
    padding: 6px;
}

/* ===== 制作页面 ===== */
.maker-layout{
    display:flex;
    gap:24px;
    margin-top:20px;
    flex-wrap:wrap;
}

.preview-panel{
    flex:1;
    min-width:300px;
    background:#fff;
    border-radius:10px;
    padding:20px;
    border:1px solid var(--border);
    text-align:center;
}

.preview-panel img{
    max-width:100%;
    max-height:320px;
    border-radius:8px;
}

.preview-title{
    margin-top:12px;
    font-size:14px;
    color:var(--muted);
}

.form-panel{
    flex:2;
    min-width:300px;
    background:#fff;
    border-radius:10px;
    padding:20px;
    border:1px solid var(--border);
}

.form-item{
    margin-bottom:16px;
}

.form-label{
    display:block;
    margin-bottom:8px;
    font-size:14px;
    color:var(--text);
}

.form-input{
    width:100%;
    padding:10px;
    border:1px solid var(--border);
    border-radius:8px;
    font-size:14px;
}

/* 结果区域 */
.result-area{
    margin-top:24px;
    padding-top:20px;
    border-top:1px solid var(--border);
    display:none;
}

.result-title{
    font-size:14px;
    color:var(--success);
    margin-bottom:12px;
}

.result-grid{
    display:grid;
    grid-template-columns: repeat(4,1fr);
    gap:10px;
    margin-bottom:16px;
}

.result-img{
    width:100%;
    aspect-ratio:1/1;
    object-fit:cover;
    border-radius:6px;
    cursor:pointer;
    border:2px solid transparent;
}

.result-img.active{
    border-color:var(--primary);
}

.show-img{
    width:100%;
    max-width:300px;
    margin:16px 0;
    border-radius:8px;
}

/* ===== 弹窗 ===== */
.modal{
    display:none;
    position:fixed;
    inset:0;
    background:rgba(0,0,0,.4);
    justify-content:center;
    align-items:center;
    z-index:999;
}

.modal-content{
    background:#fff;
    padding:20px;
    border-radius:12px;
    max-width:90%;
    width:320px;
    text-align:center;
}

.loading-text{
    margin-top:12px;
    color:var(--muted);
    font-size:14px;
}

/* 建稿弹窗样式 */
.create-article-modal {
    padding: 10px;
}
.modal-form-item {
    margin-bottom: 16px;
}
.modal-form-label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    color: var(--text);
}
.modal-form-input, .modal-form-select {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 14px;
}
.modal-form-actions {
    display: flex;
    gap: 10px;
    justify-content: center;
    margin-top: 10px;
}

/* ===== 移动端 ===== */
@media (max-width:768px){
    .maker-layout{
        flex-direction:column;
    }
    .result-grid{
        grid-template-columns: repeat(2,1fr);
    }
    .template-grid{
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    }
}

/* ===== footer ===== */
.footer{
    text-align:center;
    margin-top:30px;
    font-size:12px;
    color:var(--muted);
}