:root{
  --ink:#202723;
  --muted:#69736d;
  --line:#dfe6e1;
  --surface:#ffffff;
  --canvas:#f4f6f3;
  --orange:#e86f35;
  --orange-dark:#c94f1d;
  --orange-soft:#fff0e8;
  --jade:#148b78;
  --jade-soft:#e8f6f2;
  --gold:#d99a22;
  --red:#c94d44;
  --shadow:0 12px 36px rgba(32,39,35,.08);
}
*{box-sizing:border-box}
html,body{min-height:100%;margin:0}
body{background:var(--canvas);color:var(--ink);font:14px/1.5 Inter,"PingFang SC","Microsoft YaHei",system-ui,sans-serif;letter-spacing:0}
button,input,select,textarea{font:inherit;letter-spacing:0}
button{cursor:pointer}
.icon{width:18px;height:18px;stroke-width:1.8;flex:none}
.login-screen{min-height:100vh;display:grid;grid-template-columns:minmax(380px,45%) 1fr;background:#fff}
.login-brand{position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:space-between;padding:42px;background:#edf1ed}
.login-brand::after{content:"";position:absolute;left:0;top:0;bottom:0;width:9px;background:var(--orange);pointer-events:none}
.brand-lockup{position:relative;z-index:1;display:flex;align-items:center;gap:12px}
.brand-mark{width:44px;height:44px;display:grid;place-items:center;background:var(--orange);color:#fff;border-radius:8px;font-size:20px;font-weight:800;overflow:hidden}.brand-mark img{width:100%;height:100%;object-fit:cover}
.brand-lockup strong{display:block;font-size:21px}.brand-lockup span{color:var(--muted);font-size:12px}
.login-brand-art{position:absolute;right:42px;bottom:42px;display:grid;grid-template-columns:92px auto;align-items:end;gap:16px}.login-brand-art strong{width:92px;height:92px;border-radius:8px;background:var(--orange);color:#fff;display:grid;place-items:center;font-size:46px}.login-brand-art span{padding-bottom:8px;color:#445149;font-weight:700;border-bottom:3px solid var(--jade)}
.brand-copy{position:relative;z-index:1;max-width:430px;margin-bottom:auto;margin-top:16vh}
.brand-copy h1{margin:0 0 16px;font-size:48px;line-height:1.16;font-weight:760}
.brand-copy p{margin:0;color:#58645d;font-size:16px;line-height:1.9;max-width:390px}
.login-panel{display:grid;place-items:center;padding:32px}
.login-form{width:min(400px,100%)}
.login-form h2{margin:0 0 8px;font-size:28px}.login-form>.hint{margin:0 0 28px;color:var(--muted)}
.field{margin:16px 0}.field label{display:flex;justify-content:space-between;margin-bottom:7px;font-weight:650}
.input-wrap{position:relative}.input-wrap>.icon{position:absolute;left:13px;top:13px;color:#8a958e}
.input-wrap input{padding-left:42px}
input,select,textarea{width:100%;border:1px solid #cfd8d2;border-radius:6px;background:#fff;color:var(--ink);transition:.15s border,.15s box-shadow}
input,select{height:44px;padding:0 12px}textarea{min-height:110px;padding:10px 12px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--orange);box-shadow:0 0 0 3px rgba(232,111,53,.13)}
.btn{height:40px;display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:6px;padding:0 16px;font-weight:680;background:#fff;color:var(--ink)}
.btn-primary{background:var(--orange);color:#fff}.btn-primary:hover{background:var(--orange-dark)}
.btn-secondary{border-color:#cfd8d2}.btn-secondary:hover{background:#f7f9f7}
.btn-ghost{background:transparent}.btn-danger{color:var(--red);border-color:#efcbc8}
.btn-block{width:100%;height:46px}.login-actions{display:grid;gap:10px;margin-top:22px}
.login-foot{margin-top:22px;padding-top:18px;border-top:1px solid var(--line);color:var(--muted);font-size:12px}
.app-shell{min-height:100vh;display:grid;grid-template-columns:228px 1fr}
.sidebar{position:fixed;inset:0 auto 0 0;width:228px;background:#202723;color:#e9efeb;display:flex;flex-direction:column;padding:20px 14px}
.sidebar .brand-lockup{padding:0 8px 20px}.sidebar .brand-lockup span{color:#aeb9b2}
.nav-label{padding:14px 12px 7px;color:#829088;font-size:11px;font-weight:700}
.nav-item{width:100%;height:42px;border:0;border-radius:6px;background:transparent;color:#bfc9c3;display:flex;align-items:center;gap:11px;padding:0 12px;margin:2px 0;text-align:left}
.nav-item:hover{background:#2a332e;color:#fff}.nav-item.active{background:#36413b;color:#fff;box-shadow:inset 3px 0 0 var(--orange)}
.sidebar-foot{margin-top:auto;border-top:1px solid #35403a;padding:16px 8px 4px}
.admin-mini{display:grid;grid-template-columns:34px 1fr 28px;gap:9px;align-items:center}
.admin-avatar{width:34px;height:34px;border-radius:6px;background:var(--orange-soft);color:var(--orange);display:grid;place-items:center;font-weight:800}
.admin-mini strong,.admin-mini span{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.admin-mini span{color:#91a097;font-size:11px}
.icon-btn{width:36px;height:36px;border:0;border-radius:6px;background:transparent;color:inherit;display:grid;place-items:center}
.icon-btn:hover{background:rgba(128,140,133,.13)}
.main{grid-column:2;min-width:0}
.topbar{height:68px;position:sticky;top:0;z-index:10;background:rgba(255,255,255,.94);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 28px;backdrop-filter:blur(14px)}
.topbar-title{font-size:17px;font-weight:750}.topbar-actions{display:flex;align-items:center;gap:8px}
.env-chip{height:28px;display:flex;align-items:center;gap:7px;padding:0 10px;border-radius:99px;background:var(--jade-soft);color:#126f61;font-size:12px}
.env-chip::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--jade)}
.page{padding:26px 28px 44px;max-width:1500px;margin:0 auto}
.page-head{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:22px}
.page-head h1{margin:0;font-size:25px;line-height:1.25}.page-head p{margin:7px 0 0;color:var(--muted)}
.page-actions{display:flex;gap:8px}
.stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border:1px solid var(--line);background:#fff;border-radius:8px;overflow:hidden}
.stat{min-height:126px;padding:21px;border-right:1px solid var(--line);position:relative}.stat:last-child{border-right:0}
.stat-label{color:var(--muted);display:flex;align-items:center;gap:7px}.stat-value{font-size:30px;font-weight:760;margin-top:12px}
.stat-note{margin-top:4px;color:#8a958e;font-size:12px}.stat-note.good{color:var(--jade)}
.content-grid{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(320px,.8fr);gap:18px;margin-top:18px}
.panel{background:#fff;border:1px solid var(--line);border-radius:8px;overflow:hidden}
.panel-head{min-height:57px;display:flex;align-items:center;justify-content:space-between;padding:0 18px;border-bottom:1px solid var(--line)}
.panel-head h2{font-size:15px;margin:0}.panel-body{padding:18px}
.trend{height:230px;display:flex;align-items:flex-end;gap:8px;padding:22px 4px 5px}
.trend-col{height:100%;flex:1;display:flex;align-items:flex-end;position:relative}.trend-bar{width:100%;min-height:4px;background:#e9b394;border-radius:3px 3px 0 0;transition:.2s}.trend-col:hover .trend-bar{background:var(--orange)}
.trend-col span{position:absolute;bottom:-22px;left:50%;transform:translateX(-50%);font-size:10px;color:#8b958f}
.activity-list{display:grid}.activity{display:grid;grid-template-columns:34px 1fr auto;gap:10px;align-items:center;padding:12px 0;border-bottom:1px solid #eef2ef}.activity:last-child{border:0}
.activity strong,.activity span{display:block}.activity span{color:var(--muted);font-size:12px}.activity time{color:#919b95;font-size:11px}
.table-tools{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}
.search{position:relative;width:min(360px,100%)}.search .icon{position:absolute;left:12px;top:11px;color:#8b958f}.search input{padding-left:39px;height:40px}
.filters{display:flex;gap:8px}.filters select{width:auto;height:40px}
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:8px;background:#fff}
table{width:100%;border-collapse:collapse;white-space:nowrap}th,td{height:55px;text-align:left;padding:0 16px;border-bottom:1px solid #edf1ee}
th{height:43px;background:#f7f9f7;color:#69736d;font-size:12px;font-weight:700}tr:last-child td{border-bottom:0}tbody tr:hover{background:#fbfcfb}
.user-cell{display:flex;align-items:center;gap:10px}.user-badge{width:31px;height:31px;border-radius:6px;background:#edf2ef;display:grid;place-items:center;font-weight:750;color:#536159}
.user-cell strong,.user-cell span{display:block}.user-cell span{color:var(--muted);font-size:11px}
.badge{display:inline-flex;align-items:center;height:24px;border-radius:99px;padding:0 9px;font-size:11px;font-weight:700;background:#edf2ef;color:#56625b}
.badge.member{background:#fff0e8;color:#b64f23}.badge.active{background:#e8f6f2;color:#117362}.badge.disabled{background:#f7e9e8;color:#a94640}.badge.pending{background:#fff6dd;color:#93640c}
.row-actions{display:flex;gap:3px}.row-actions .icon-btn{width:32px;height:32px;color:#66726b}
.material-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.material-card{background:#fff;border:1px solid var(--line);border-radius:8px;overflow:hidden}
.material-preview{height:132px;padding:16px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:17px;font-weight:750;position:relative}
.material-preview-content{width:100%;height:100%;overflow:hidden;background:#fff;color:#202723;font-size:10px;font-weight:400}
.material-preview-content img{display:block;width:100%;height:auto;max-height:100%;object-fit:cover}
.material-preview-content section,.material-preview-content article{transform:scale(.42);transform-origin:top left;width:238%;min-height:235px}
.material-preview-content{pointer-events:none}
.premium-flag{position:absolute;top:9px;right:9px;background:#202723;color:#f6bd57;border-radius:4px;padding:3px 7px;font-size:10px}
.material-info{padding:13px}.material-info strong{display:block}.material-meta{display:flex;justify-content:space-between;color:var(--muted);font-size:11px;margin-top:6px}
.resource-summary{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin-bottom:16px;border:1px solid var(--line);border-radius:8px;background:#fff;overflow:hidden}.resource-summary>div{padding:15px 18px;border-right:1px solid var(--line)}.resource-summary>div:last-child{border-right:0}.resource-summary span,.resource-summary strong{display:block}.resource-summary span{color:var(--muted);font-size:11px}.resource-summary strong{margin-top:4px;font-size:20px}
.resource-tools{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:16px 0 12px}.resource-tools .search{width:min(430px,100%)}.resource-categories{display:flex;gap:6px;overflow:auto;padding:0 0 12px}.resource-category{height:31px;flex:none;padding:0 12px;border:1px solid var(--line);border-radius:5px;background:#fff;color:var(--muted);font-size:11px}.resource-category:hover,.resource-category.active{border-color:#e7a37c;background:var(--orange-soft);color:var(--orange-dark)}
.template-admin-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:13px}.material-admin-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;align-items:start}.admin-resource-card{min-width:0;border:1px solid var(--line);border-radius:8px;background:#fff;overflow:hidden}.admin-resource-card:hover{border-color:#d7a170;box-shadow:0 8px 22px rgba(32,39,35,.06)}.admin-resource-preview{position:relative;background:#edf1ee;overflow:hidden}.template-admin-card .admin-resource-preview{height:236px;padding:10px 13px}.template-admin-card .admin-resource-canvas{width:100%;height:100%;overflow:hidden;background:#fff;box-shadow:0 2px 8px rgba(32,39,35,.1);font-size:10px}.template-admin-card .admin-resource-canvas>article,.template-admin-card .admin-resource-canvas>section{width:227%;min-height:510px;transform:scale(.44);transform-origin:top left}.material-admin-card .admin-resource-preview{min-height:82px;max-height:150px;padding:12px;display:flex;align-items:center}.material-admin-card .admin-resource-canvas{width:100%;max-height:126px;overflow:hidden;background:#fff;font-size:10px}.material-admin-card .admin-resource-canvas>article,.material-admin-card .admin-resource-canvas>section{width:167%;transform:scale(.6);transform-origin:left center}.admin-resource-canvas{pointer-events:none;color:var(--ink)}.admin-resource-canvas img{max-width:100%;height:auto}.disabled-flag{position:absolute;left:8px;top:8px;padding:3px 7px;border-radius:4px;background:#5c6560;color:#fff;font-size:10px}.premium-flag{display:flex;align-items:center;gap:4px}.admin-resource-info{padding:11px 12px}.admin-resource-title{display:flex;align-items:center;gap:6px}.admin-resource-title strong{min-width:0;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.admin-resource-title .icon-btn{width:28px;height:28px;color:var(--muted)}.admin-resource-info>p{margin:3px 0 7px;color:var(--muted);font-size:10px}.admin-resource-info>div:last-child{display:flex;justify-content:space-between;gap:8px;color:#859089;font-size:9px}.admin-resource-info>div:last-child span:last-child{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.resource-source-panel{margin-bottom:16px;border:1px solid var(--line);border-radius:8px;background:#fff;overflow:hidden}.resource-source-head{min-height:62px;padding:12px 16px;display:flex;align-items:center;justify-content:space-between;gap:14px;border-bottom:1px solid var(--line)}.resource-source-head strong,.resource-source-head span{display:block}.resource-source-head span{margin-top:3px;color:var(--muted);font-size:11px}.resource-source-head code{padding:2px 5px;background:#eef2ef;border-radius:3px}.resource-source-head-actions{display:flex;align-items:center;justify-content:flex-end;gap:8px}.resource-source-head-actions .badge{margin:0;white-space:nowrap}.resource-source-head-actions .btn{height:32px;padding:0 10px;font-size:10px;white-space:nowrap}.resource-source-list{display:grid;gap:0}.resource-source-card{padding:16px;border-bottom:1px solid var(--line)}.resource-source-card:last-child{border-bottom:0}.source-card-title{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.source-card-title strong,.source-card-title a{display:block}.source-card-title a{margin-top:3px;color:var(--jade);font-size:10px;text-decoration:none}.source-card-meta{display:flex;gap:18px;margin:11px 0;color:var(--muted);font-size:10px}.source-card-meta b{color:var(--ink)}.source-card-controls{display:grid;grid-template-columns:150px 110px 125px 145px;gap:10px;align-items:end}.source-card-controls label{font-size:10px;color:var(--muted)}.source-card-controls select,.source-card-controls input[type=number]{height:34px;margin-top:4px}.source-check{height:34px;display:flex;align-items:center;gap:7px;color:var(--ink)!important}.source-check input,.license-confirm input{width:15px;height:15px;flex:none;box-shadow:none}.license-confirm{display:flex;align-items:flex-start;gap:8px;margin-top:12px;padding:10px 12px;border:1px solid #ecd7a5;border-radius:6px;background:#fffaf0}.license-confirm strong,.license-confirm small{display:block}.license-confirm small{margin-top:2px;color:#846f43;font-size:10px}.source-card-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:12px}.source-card-foot p{margin:0;color:var(--muted);font-size:10px}.source-card-foot>div{display:flex;gap:7px}.source-card-foot .btn{height:32px;padding:0 10px;font-size:10px}
.resource-import-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(340px,.85fr);gap:16px}.import-panel .panel-body{display:grid;gap:14px}.archive-drop{min-height:150px;border:1px dashed #b9c9c0;border-radius:7px;background:#f7faf8;display:grid;justify-items:center;align-content:center;gap:5px;color:var(--muted);cursor:pointer}.archive-drop:hover,.archive-drop.selected{border-color:var(--orange);background:var(--orange-soft);color:var(--orange-dark)}.archive-drop input{position:absolute;width:1px;height:1px;opacity:0}.archive-drop strong{color:var(--ink);font-size:14px}.archive-drop span{font-size:10px}.import-security-note{display:flex;align-items:center;gap:8px;padding:10px 12px;border-left:3px solid var(--jade);background:var(--jade-soft);color:#416258;font-size:11px}.import-source-list{display:grid}.import-source-list article{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:5px 10px;padding:14px 16px;border-bottom:1px solid var(--line)}.import-source-list strong,.import-source-list a,.import-source-list small{display:block}.import-source-list a{margin-top:3px;color:var(--jade);font-size:9px;text-decoration:none;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.import-source-list small{grid-column:1/-1;color:var(--muted);font-size:10px}
#material-live-preview{min-height:120px;max-height:300px;overflow:auto;padding:18px;border:1px solid var(--line);background:#fff}.template-modal-preview{max-width:420px;margin:0 auto}
.empty{padding:60px 20px;text-align:center;color:var(--muted)}.empty .icon{width:34px;height:34px;margin-bottom:8px}
.modal-backdrop{position:fixed;inset:0;z-index:50;background:rgba(23,29,26,.45);display:grid;place-items:center;padding:24px}
.modal{width:min(620px,100%);max-height:calc(100vh - 48px);overflow:auto;background:#fff;border-radius:8px;box-shadow:0 24px 80px rgba(0,0,0,.22)}
.modal-head{height:62px;display:flex;align-items:center;justify-content:space-between;padding:0 20px;border-bottom:1px solid var(--line)}.modal-head h2{font-size:17px;margin:0}
.modal-body{padding:20px}.modal-foot{display:flex;justify-content:flex-end;gap:8px;padding:15px 20px;border-top:1px solid var(--line)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}.span-2{grid-column:span 2}
.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.check-group{display:flex;flex-wrap:wrap;gap:10px 22px;padding:10px 0}.check-group label{display:flex;align-items:center;gap:7px}.field textarea{width:100%;border:1px solid var(--line);border-radius:6px;padding:10px 12px;resize:vertical;font:inherit}.coupon-table{border:0;border-radius:0}.panel-head a{color:var(--jade);font-size:12px}
.compact-check{display:flex;align-items:center;gap:7px;font-size:12px;font-weight:650}.compact-check input,.feature-check>input{width:16px;height:16px;box-shadow:none;flex:none}.announcement-style-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.announcement-style-card{position:relative;display:grid!important;justify-content:stretch!important;gap:5px;padding:10px;border:1px solid var(--line);border-radius:7px;background:#fff;cursor:pointer}.announcement-style-card:hover,.announcement-style-card.selected{border-color:var(--orange);box-shadow:0 0 0 2px rgba(232,111,53,.1)}.announcement-style-card>input{position:absolute;opacity:0;width:1px;height:1px}.announcement-style-card strong{font-size:12px}.announcement-style-card small{color:var(--muted);font-size:10px}.announcement-preview{height:38px;display:flex;align-items:center;gap:7px;padding:0 10px;border-radius:5px;font-size:11px;font-weight:700}.announcement-jade{background:#e8f6f2;color:#116f60}.announcement-orange{background:#fff0e8;color:#a9481f}.announcement-gold{background:#fff6dc;color:#7d590c}.announcement-ink{background:#29312d;color:#fff}.feature-check{display:flex;align-items:flex-start;gap:10px;padding:14px;border:1px solid var(--line);border-radius:7px;background:#f8faf8}.feature-check>span{display:grid;grid-template-columns:24px 1fr;gap:1px 8px}.feature-check svg{grid-row:1/3;color:var(--jade)}.feature-check strong,.feature-check small{display:block}.feature-check small{color:var(--muted);font-size:11px}.sticky-form-actions{position:sticky;bottom:0;z-index:5;display:flex;justify-content:flex-end;margin-top:18px;padding:12px;border:1px solid var(--line);border-radius:8px;background:rgba(255,255,255,.94);backdrop-filter:blur(12px)}.inline-code-field{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px}.inline-code-field .btn{height:44px;white-space:nowrap}
.switch-line{display:flex;align-items:center;gap:10px;height:44px}.switch{width:42px;height:24px;padding:3px;border:0;border-radius:99px;background:#cbd4ce}.switch::after{content:"";display:block;width:18px;height:18px;border-radius:50%;background:#fff;transition:.18s}.switch.on{background:var(--jade)}.switch.on::after{transform:translateX(18px)}
.toast-root{position:fixed;right:22px;top:82px;z-index:100;display:grid;gap:8px}.toast{min-width:260px;max-width:400px;padding:12px 15px;border:1px solid var(--line);border-left:4px solid var(--jade);border-radius:6px;background:#fff;box-shadow:var(--shadow)}.toast.error{border-left-color:var(--red)}
.skeleton{height:12px;background:#edf1ee;border-radius:3px;animation:pulse 1.4s infinite}.skeleton+.skeleton{margin-top:12px}@keyframes pulse{50%{opacity:.45}}
.mobile-menu{display:none}
.form-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:14px}.check-setting{height:44px;display:flex!important;align-items:center;justify-content:flex-start!important;gap:8px;font-weight:400!important}.check-setting input,.recommendation-form label input{width:16px;height:16px;box-shadow:none}.recommendation-form{display:grid;grid-template-columns:1fr 1.25fr 1.5fr 76px 76px auto;gap:8px;align-items:center}.recommendation-form label{display:flex;align-items:center;gap:6px}.admin-link-list{display:grid;margin-top:16px;border-top:1px solid var(--line)}.admin-link-list>div{min-height:58px;display:grid;grid-template-columns:minmax(0,1fr) auto 36px;gap:12px;align-items:center;border-bottom:1px solid var(--line)}.admin-link-list strong,.admin-link-list small{display:block}.admin-link-list small{font-size:11px;color:var(--muted);margin-top:3px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ai-connection-status{min-height:42px;margin-top:14px;padding:10px 12px;border:1px solid var(--line);border-left:3px solid #87948c;border-radius:6px;background:#f7f9f7;color:var(--muted);display:flex;align-items:flex-start;gap:8px;font-size:12px;line-height:1.65}.ai-connection-status svg{flex:none;margin-top:2px}.ai-connection-status.loading{border-left-color:var(--orange);background:var(--orange-soft);color:#875520}.ai-connection-status.loading svg{animation:spin 1s linear infinite}.ai-connection-status.success{border-left-color:var(--jade);background:var(--jade-soft);color:#176d5f}.ai-connection-status.error{border-left-color:var(--red);background:#fff1ef;color:#a5443c}@keyframes spin{to{transform:rotate(360deg)}}
.ai-providers-panel>.panel-head>div small{display:block;margin-top:4px;color:var(--muted);font-size:11px}.ai-provider-admin-list{display:grid;gap:14px}.ai-provider-admin-form{padding:16px;border:1px solid var(--line);border-radius:6px;background:#fbfcfb}.ai-provider-admin-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-bottom:13px;margin-bottom:14px;border-bottom:1px solid var(--line)}.ai-provider-admin-head strong,.ai-provider-admin-head small{display:block}.ai-provider-admin-head small{margin-top:3px;color:var(--muted);font-size:11px}.inline-provider-model{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px}.ai-provider-admin-form .field>small{display:block;margin-top:5px;color:var(--muted);font-size:11px;line-height:1.45}
.config-security-note{display:flex;align-items:center;gap:6px;color:var(--jade);font-size:12px}.config-endpoint{max-width:260px}.config-endpoint strong,.config-endpoint span{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.config-endpoint span{max-width:260px;color:var(--muted);font-size:10px}.user-config-page td .btn{height:32px;padding:0 10px;font-size:11px}.modal-wide{width:min(980px,100%)}.modal-head h2+.hint,.modal-head small{display:block;margin-top:2px;color:var(--muted);font-size:11px}.user-config-editor{display:grid;gap:16px;background:#f6f8f6}.config-editor-section{border:1px solid var(--line);border-radius:8px;background:#fff;padding:17px}.config-editor-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding-bottom:13px;border-bottom:1px solid var(--line)}.config-editor-head>div{display:flex;align-items:flex-start;gap:9px}.config-editor-head strong,.config-editor-head small{display:block}.config-editor-head small{margin-top:2px;color:var(--muted);font-size:11px}.admin-guide-list{display:grid;gap:13px;margin-top:15px}.admin-guide-form{padding:14px;border:1px solid var(--line);border-radius:7px;background:#fbfcfb}.admin-guide-title{display:flex;align-items:center;justify-content:space-between;gap:12px}.admin-guide-title .btn{height:32px;font-size:11px}.admin-guide-edit-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(260px,.85fr);gap:14px}.admin-guide-preview{display:block;width:100%;height:218px;border:1px solid var(--line);border-radius:6px;background:#fff}.admin-guide-form textarea{font:12px/1.6 Consolas,"Microsoft YaHei",monospace}
.backup-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.backup-card{min-height:330px;padding:25px;display:flex;flex-direction:column;align-items:flex-start}.backup-card-icon{width:46px;height:46px;display:grid;place-items:center;border-radius:7px;background:var(--jade-soft);color:var(--jade)}.backup-card-icon.restore{background:var(--orange-soft);color:var(--orange)}.backup-card h2{margin:18px 0 6px;font-size:19px}.backup-card p{margin:0 0 22px;color:var(--muted);font-size:12px;line-height:1.8}.backup-card>.btn{margin-top:auto}.backup-file-picker{width:100%;min-height:48px;padding:0 13px;border:1px dashed #b9c9c0;border-radius:7px;background:#f8faf8;display:flex;align-items:center;gap:9px;color:var(--muted);cursor:pointer}.backup-file-picker:hover{border-color:var(--jade);color:var(--jade)}.backup-file-picker input{position:absolute;width:1px;height:1px;opacity:0}.backup-file-picker span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.restore-confirm{display:flex;align-items:center;gap:8px;margin:12px 0;color:var(--muted);font-size:11px}.restore-confirm input{width:15px;height:15px;box-shadow:none}.backup-scope-note{display:flex;align-items:flex-start;gap:12px;margin-top:18px;padding:17px 19px;border-left:3px solid var(--jade);background:#edf7f3;color:#315d54}.backup-scope-note svg{flex:none;margin-top:2px}.backup-scope-note strong,.backup-scope-note p{display:block}.backup-scope-note p{margin:3px 0 0;font-size:11px;line-height:1.8}.backup-scope-note code{padding:1px 4px;background:rgba(255,255,255,.7);border-radius:3px}
@media (max-width:1100px){.stat-grid{grid-template-columns:repeat(2,1fr)}.stat:nth-child(2){border-right:0}.stat:nth-child(-n+2){border-bottom:1px solid var(--line)}.material-grid{grid-template-columns:repeat(3,1fr)}.template-admin-grid{grid-template-columns:repeat(4,1fr)}.material-admin-grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:980px){.settings-grid,.backup-grid{grid-template-columns:1fr}.recommendation-form{grid-template-columns:1fr 1fr}.recommendation-form button{width:100%}}
@media (max-width:840px){.login-screen{grid-template-columns:1fr}.login-brand{display:none}.app-shell{display:block}.sidebar{transform:translateX(-100%);z-index:30;transition:.2s}.sidebar.open{transform:none}.main{grid-column:auto}.mobile-menu{display:grid}.page{padding:20px 16px}.topbar{padding:0 16px}.content-grid,.resource-import-grid,.admin-guide-edit-grid{grid-template-columns:1fr}.material-grid{grid-template-columns:repeat(2,1fr)}.template-admin-grid,.material-admin-grid{grid-template-columns:repeat(2,1fr)}.source-card-controls{grid-template-columns:1fr 1fr}.resource-summary{grid-template-columns:1fr 1fr}.resource-summary>div:nth-child(2){border-right:0}.resource-summary>div:nth-child(-n+2){border-bottom:1px solid var(--line)}.announcement-style-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.login-panel{padding:24px}.page-head{align-items:stretch;flex-direction:column}.page-actions{width:100%}.page-actions .btn{flex:1}.stat-grid{grid-template-columns:1fr}.stat{border-right:0;border-bottom:1px solid var(--line)!important}.stat:last-child{border-bottom:0!important}.material-grid,.template-admin-grid,.material-admin-grid{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.span-2{grid-column:auto}.table-tools,.resource-tools,.source-card-foot{align-items:stretch;flex-direction:column}.filters select{width:100%}.source-card-controls{grid-template-columns:1fr 1fr}.source-card-title{align-items:stretch;flex-direction:column}.source-card-foot>div{display:grid;grid-template-columns:1fr 1fr}.resource-summary>div{border-right:0!important;border-bottom:1px solid var(--line)}.resource-summary>div:last-child{border-bottom:0}.announcement-style-grid{grid-template-columns:1fr}.inline-code-field,.inline-provider-model{grid-template-columns:1fr}.ai-providers-panel>.panel-head{height:auto;padding-top:12px;padding-bottom:12px;align-items:flex-start;gap:10px}}