:root{--bg:#f5f7fb;--card:#fff;--line:#e6eaf2;--text:#142033;--muted:#63708a;--blue:#2563eb;--blue2:#dbeafe;--danger:#b91c1c;--green:#166534}
*{box-sizing:border-box}body{margin:0;font-family:Arial,"PingFang SC","Microsoft YaHei",sans-serif;background:var(--bg);color:var(--text)}
a{text-decoration:none;color:inherit}
.admin-app{display:grid;grid-template-columns:250px 1fr;min-height:100vh}.sidebar{background:#0f172a;color:#e5eefc;padding:24px 18px;display:flex;flex-direction:column}.brand{font-size:24px;font-weight:800;line-height:1.25}.brand span{font-size:13px;color:#93c5fd;font-weight:600}.menu{display:grid;gap:10px;margin-top:26px}.menu-item{all:unset;cursor:pointer;padding:12px 14px;border-radius:14px;background:rgba(255,255,255,.04);font-weight:700}.menu-item.active{background:#dbeafe;color:#0f172a}.side-foot{margin-top:auto;font-size:14px;color:#cbd5e1}.main{padding:26px}.topbar{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;margin-bottom:18px}.topbar h1{margin:0 0 6px;font-size:30px}.topbar p{margin:0;color:var(--muted)}.badge{display:inline-block;padding:8px 12px;border-radius:999px;background:#e2e8f0;font-weight:700}.notice{padding:14px 16px;border-radius:16px;margin-bottom:16px;background:#fff7ed;color:#9a3412;border:1px solid #fed7aa}.notice.success{background:#ecfdf5;color:var(--green);border-color:#bbf7d0}.notice.error{background:#fef2f2;color:var(--danger);border-color:#fecaca}.hidden{display:none!important}.view{display:none}.view.active{display:block}.stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:16px}.card{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:18px;box-shadow:0 10px 30px rgba(15,23,42,.04)}.card-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}.card-head h3{margin:0;font-size:18px}.stat-card .num{font-size:34px;font-weight:800;margin:8px 0}.muted{color:var(--muted);font-size:14px}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:14px}.pill-list{display:flex;flex-wrap:wrap;gap:10px}.pill{padding:10px 12px;border-radius:999px;background:var(--blue2);color:#1d4ed8;font-weight:700}.steps{margin:0;padding-left:18px;display:grid;gap:10px}.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:14px}.toolbar.card{padding:14px 16px}.toolbar.no-card{margin-top:14px}.toolbar.compact input{flex:1}.toolbar input,.toolbar select,.form-grid input,.form-grid select{height:42px;border:1px solid var(--line);border-radius:12px;padding:0 12px;background:#fff;min-width:0}.btn{height:42px;border:none;border-radius:12px;padding:0 14px;font-weight:700;background:#e2e8f0;cursor:pointer}.btn.primary{background:var(--blue);color:#fff}.btn.danger{background:#fee2e2;color:#991b1b}.btn.ghost{background:#f8fafc}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{padding:14px 10px;border-bottom:1px solid var(--line);vertical-align:top;text-align:left}th{font-size:13px;color:var(--muted)}.post-title{font-weight:800;margin-bottom:6px}.post-meta,.mini-meta{font-size:13px;color:var(--muted)}.action-row{display:flex;flex-wrap:wrap;gap:8px}.tag{display:inline-block;padding:6px 10px;border-radius:999px;background:#f1f5f9;font-size:12px;font-weight:700;margin:0 6px 6px 0}.tag.ok{background:#dcfce7;color:#166534}.tag.warn{background:#fef3c7;color:#92400e}.tag.pin{background:#ede9fe;color:#6d28d9}.tag.feature{background:#dbeafe;color:#1d4ed8}.slot-layout{display:grid;grid-template-columns:240px 300px 1fr;gap:14px}.stack-list{display:grid;gap:10px}.stack-item{padding:12px 14px;border:1px solid var(--line);border-radius:14px;cursor:pointer;background:#fff}.stack-item.active{border-color:#60a5fa;background:#eff6ff}.stack-item .title{font-weight:800}.stack-item .desc{font-size:13px;color:var(--muted);margin-top:4px}.slot-current{padding:14px;border-radius:14px;background:#f8fafc;border:1px dashed #cbd5e1;margin-bottom:10px}.slot-current.empty{color:var(--muted)}.candidate-list,.promo-list{display:grid;gap:10px;max-height:68vh;overflow:auto;padding-right:4px}.candidate-item,.promo-item{border:1px solid var(--line);border-radius:16px;padding:14px;background:#fff}.candidate-item .top,.promo-item .top{display:flex;justify-content:space-between;gap:10px;align-items:flex-start}.candidate-item h4,.promo-item h4{margin:0 0 8px;font-size:16px}.form-grid{display:grid;gap:10px}.promos-layout{align-items:start}
@media (max-width:1200px){.slot-layout{grid-template-columns:1fr}.stats-grid,.two-col{grid-template-columns:1fr}.admin-app{grid-template-columns:1fr}.sidebar{display:none}}


.menu-link{display:block;text-decoration:none;text-align:left;}


.field-block{display:grid;gap:8px}.field-block label{font-size:14px;font-weight:700;color:#334155}.form-grid textarea{border:1px solid var(--line);border-radius:12px;padding:12px;background:#fff;min-width:0;font:inherit;resize:vertical}.check-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.check-item{display:flex;align-items:center;gap:10px;padding:12px;border:1px solid var(--line);border-radius:14px;background:#fff;font-weight:700}.check-item input{margin:0}.ai-inline-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.ai-result{min-height:260px;padding:14px;border-radius:16px;background:#f8fafc;border:1px dashed #cbd5e1;overflow:auto}.ai-result.empty{color:var(--muted)}.ai-result .result-block{border:1px solid var(--line);border-radius:14px;padding:12px;background:#fff;margin-top:12px}.ai-result .result-block:first-child{margin-top:0}.ai-result h4{margin:0 0 8px;font-size:16px}.ai-help{margin-bottom:10px}.ai-layout{align-items:start}.tiny-note{font-size:12px;color:var(--muted)}
@media (max-width:1200px){.ai-inline-grid,.check-grid{grid-template-columns:1fr}}