/* ============ 管理后台样式 ============ */
:root{
  --primary:#0e6e62;--primary-dark:#0a544b;--nav-bg:#0d3f46;
  --danger:#d0342c;--text:#2c3432;--text-2:#5f6b68;--line:#e4e9e7;
  --bg:#f1f4f3;--card:#fff;--radius:10px;
  --shadow:0 1px 4px rgba(13,63,70,.06),0 4px 18px rgba(13,63,70,.05);
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:-apple-system,"Segoe UI","Microsoft YaHei","PingFang SC",sans-serif;font-size:14px;color:var(--text);background:var(--bg)}
a{color:var(--primary);text-decoration:none}
a:hover{color:var(--primary-dark)}
img{max-width:100%;display:block}
ul{list-style:none}
code{background:#eef2f1;padding:1px 6px;border-radius:4px;font-size:12.5px}

.admin-body{min-height:100vh}
.admin-wrap{display:flex;min-height:100vh}

/* 侧栏 */
.admin-side{width:210px;flex:none;background:var(--nav-bg);color:#d8ecea;display:flex;flex-direction:column}
.admin-brand{padding:18px 16px;border-bottom:1px solid rgba(255,255,255,.1)}
.admin-brand a{color:#fff;font-size:15px;font-weight:500;letter-spacing:1px}
.admin-nav{flex:1;padding:10px 0}
.admin-nav a{display:block;padding:11px 20px;color:#bcd4d1;font-size:14px}
.admin-nav a:hover{background:rgba(255,255,255,.07);color:#fff}
.admin-nav a.on{background:var(--nav-hover);color:#fff;font-weight:500}

/* 主区 */
.admin-main{flex:1;min-width:0;display:flex;flex-direction:column}
.admin-top{display:flex;align-items:center;justify-content:space-between;background:#fff;border-bottom:1px solid var(--line);padding:14px 22px}
.admin-title{font-size:16px;font-weight:500;color:var(--primary-dark)}
.admin-user{font-size:13px;color:var(--text-2)}
.admin-user a{color:var(--text-2)}
.admin-user a:hover{color:var(--primary)}
.admin-content{padding:20px 22px;flex:1}

/* 统计 */
.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px;margin-bottom:18px}
.stat{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:18px;display:flex;flex-direction:column;gap:4px;border-left:4px solid var(--primary)}
.stat-num{font-size:28px;font-weight:500;color:var(--primary-dark)}
.stat-label{font-size:12.5px;color:var(--text-2)}

/* 面板与表格 */
.panel{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:16px 18px;margin-bottom:18px}
.panel-head{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:10px;margin-bottom:10px}
.panel-head h3{font-size:15px;color:var(--primary-dark)}
.table{width:100%;border-collapse:collapse;font-size:13.5px}
.table th,.table td{padding:9px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
.table th{color:var(--text-2);font-weight:500;background:#f7f9f8;white-space:nowrap}
.table tr:hover td{background:#fafcfb}
.td-title{max-width:380px}
.td-title a{color:var(--text)}
.td-title a:hover{color:var(--primary)}
.td-intro{max-width:300px;color:var(--text-2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.td-ops{white-space:nowrap}
.td-ops a,.link-btn{background:none;border:0;color:var(--primary);cursor:pointer;font-size:13px;padding:0 2px;margin-right:8px}
.td-ops a:hover,.link-btn:hover{text-decoration:underline}
.link-btn.danger{color:var(--danger)}
.inline{display:inline}
.empty{padding:22px;text-align:center;color:var(--text-2)}
.tag{display:inline-block;font-size:11.5px;padding:2px 8px;border-radius:999px}
.tag-green{background:#e6f5ef;color:#0a544b}
.tag-gray{background:#eef1f0;color:#5f6b68}

/* 工具条 */
.toolbar{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:14px}
.toolbar .hint{font-size:12.5px;color:var(--text-2)}
.inline-form{display:flex;gap:8px;align-items:center}
.inline-form input,.inline-form select,.form input,.form select,.form textarea{font:inherit;padding:8px 10px;border:1px solid var(--line);border-radius:8px;background:#fff;outline:none}
.inline-form input:focus,.form input:focus,.form select:focus,.form textarea:focus{border-color:var(--primary)}
.inline-form input{width:200px}

/* 按钮 */
.btn-primary{display:inline-block;background:var(--primary);color:#fff;padding:9px 22px;border:0;border-radius:999px;font-size:14px;cursor:pointer}
.btn-primary:hover{background:var(--primary-dark);color:#fff}
.btn-small{padding:6px 14px;font-size:13px}
.btn-plain{display:inline-block;padding:9px 18px;border:1px solid var(--line);border-radius:999px;color:var(--text-2);font-size:14px;margin-left:8px}
.btn-plain:hover{border-color:var(--primary);color:var(--primary)}

/* 表单 */
.form label{display:block;margin-bottom:14px;font-size:13.5px;color:var(--text-2)}
.form input,.form select,.form textarea{width:100%;margin-top:6px}
.form textarea.mono{font-family:Consolas,"Courier New",monospace;font-size:13px;line-height:1.6}
.form-row{display:flex;gap:16px;flex-wrap:wrap}
.form-row>label{flex:1;min-width:240px}
.check-row{display:flex;gap:22px}
.check{display:flex;align-items:center;gap:6px!important;font-size:14px!important;color:var(--text)!important}
.check input{width:auto!important;margin:0}
.form-actions{margin-top:6px;padding-top:14px;border-top:1px solid var(--line)}
.slogan-check{display:inline-flex;align-items:center;gap:6px;margin-top:8px!important;font-size:13px!important;color:var(--text)!important}
.slogan-check input{width:auto!important;margin:0}
/* 首页栏目展示配置 */
.home-cats-config{border:1px solid var(--line);border-radius:10px;padding:6px 14px;margin-bottom:14px;background:#fbfcfb}
.home-cat-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 2px;border-bottom:1px dashed var(--line)}
.home-cat-row:last-child{border-bottom:0}
.home-cat-row .check{font-size:14px!important;color:var(--text)!important;display:flex;align-items:center;gap:7px}
.home-cat-row .check input{width:auto!important;margin:0}
.home-cat-row.home-cat-sub .check{padding-left:22px;color:var(--text-2)}
.home-cat-limit select{padding:5px 8px;border:1px solid var(--line);border-radius:7px;font:inherit}
.home-cat-limit select:focus{border-color:var(--primary);outline:none}
.row-sub td{background:#f8faf9}
.sub-mark{color:var(--primary);font-weight:500}
.sub-tag{margin-left:6px}
.tag-orange{background:#fff3e0;color:#b06a12;border:1px solid #f0d9ae}
.tag-blue{background:#e8f1fc;color:#1d5fa8;border:1px solid #c3d9f2}
/* 富文本编辑器（自建零依赖） */
.rtf-field{margin:6px 0 16px}
.rtf-label{font-size:13.5px;color:var(--text-2);margin-bottom:6px;font-weight:500}
.rtf-toolbar{display:flex;flex-wrap:wrap;gap:5px;align-items:center;padding:8px;background:#f4f7f6;border:1px solid var(--line);border-bottom:0;border-radius:8px 8px 0 0}
.rtf-toolbar button,.rtf-toolbar select{padding:5px 9px;font-size:12.5px;border:1px solid var(--line);border-radius:6px;background:#fff;cursor:pointer;color:var(--text)}
.rtf-toolbar button:hover,.rtf-toolbar select:hover{border-color:var(--primary);background:#f0f8f5}
.rtf-color{display:inline-flex;align-items:center;gap:4px;font-size:12px;color:var(--text-2)}
.rtf-color input[type=color]{width:26px;height:26px;border:1px solid var(--line);border-radius:5px;padding:1px;cursor:pointer;background:#fff}
.rtf-body{min-height:360px;max-height:720px;overflow:auto;padding:14px 16px;background:#fff;border:1px solid var(--line);border-radius:0 0 8px 8px;line-height:1.75;font-size:14px;color:var(--text);outline:none}
.rtf-body:focus{border-color:var(--primary);box-shadow:0 0 0 2px rgba(14,110,98,.08)}
.rtf-body img{max-width:100%;height:auto}
.rtf-body h2{font-size:22px;margin:14px 0 8px}
.rtf-body h3{font-size:19px;margin:12px 0 6px}
.rtf-body h4{font-size:16px;margin:10px 0 6px}
.rtf-body blockquote{border-left:3px solid var(--primary);padding:4px 12px;margin:10px 0;color:var(--text-2);background:#f7faf9}
.rtf-body a{color:var(--primary);text-decoration:underline}
.rtf-body table{width:100%;border-collapse:collapse;margin:12px 0}
.rtf-body table td{border:1px solid #ccc;padding:8px;min-width:40px}
.rtf-body table tr:first-child td{background:#f4f7f6;font-weight:600}
.rtf-body [style*="text-align:center"] img{margin:0 auto;display:block}
.rtf-html-src{width:100%;min-height:360px;font-family:Consolas,Monaco,monospace;font-size:13px;padding:12px;border:1px solid var(--line);border-radius:0 0 8px 8px;background:#fafbfc;color:#333;outline:none;resize:vertical;line-height:1.6}
.rtf-field.rtf-fullscreen{position:fixed;inset:10px;z-index:9999;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:0 10px 40px rgba(0,0,0,.25);display:flex;flex-direction:column;padding:10px}
.rtf-field.rtf-fullscreen .rtf-toolbar{flex:none}
.rtf-field.rtf-fullscreen .rtf-body{flex:1;max-height:none;overflow:auto}
.rtf-field.rtf-fullscreen .rtf-html-src{flex:1;max-height:none}
.rtf-tip{margin-top:6px;font-size:12px;color:var(--text-3)}
.editor-box{border:1px solid var(--line);border-radius:8px;overflow:hidden;margin-top:6px;background:#fff;min-height:320px}
.editor-box .w-e-text-container{min-height:280px;max-height:640px}
.editor-box img{max-width:100%}
.editor-box .w-e-toolbar{background:#f7f9f8;border-bottom:1px solid var(--line)}
.editor-extra-toolbar{display:flex;flex-wrap:wrap;gap:8px;align-items:center;padding:8px 10px;margin-bottom:6px;background:#f0f5f3;border:1px solid var(--line);border-radius:8px}
.editor-extra-toolbar .hint{margin-left:auto;font-size:12px;color:var(--text-2)}
.btn-small{padding:5px 10px;font-size:12.5px}
.link-logo-preview{height:44px;width:auto;max-width:120px;object-fit:contain;border:1px solid var(--line);border-radius:8px;padding:4px;background:#fff;margin-top:8px}
.logo-fetch-preview{min-height:20px}
/* 申请详情页 */
.app-link{color:var(--primary);text-decoration:underline;text-underline-offset:2px}
.app-link:hover{color:var(--primary-dark)}
.ad-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap;padding-bottom:16px;border-bottom:1px solid var(--line);margin-bottom:18px}
.ad-company{font-size:20px;font-weight:600;color:var(--text);margin-bottom:8px}
.ad-status{display:flex;align-items:center;gap:10px}
.ad-time{font-size:12.5px;color:var(--text-3)}
.ad-actions{display:flex;gap:8px;flex-wrap:wrap}
.ad-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-bottom:18px}
.ad-item{background:#f8faf9;border:1px solid var(--line);border-radius:8px;padding:10px 14px}
.ad-k{font-size:12px;color:var(--text-3);margin-bottom:4px}
.ad-v{font-size:14px;color:var(--text)}
.ad-block{margin-bottom:20px}
.ad-block .ad-k{font-size:13px;font-weight:500;color:var(--primary-dark);margin-bottom:8px}
.ad-intro{background:#f8faf9;border:1px solid var(--line);border-radius:8px;padding:12px 16px;font-size:13.5px;line-height:1.8;color:var(--text);white-space:pre-wrap}
.ad-photo{max-width:320px;max-height:240px;border:1px solid var(--line);border-radius:8px;object-fit:contain;background:#fff}
.ad-atts{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:12px}
.ad-atts li{list-style:none}
.ad-att-img{max-width:200px;max-height:150px;border:1px solid var(--line);border-radius:8px;object-fit:cover;display:block}
.ad-att-file{display:inline-block;padding:8px 14px;background:#f4f8f6;border:1px solid var(--line);border-radius:8px;font-size:13px;color:var(--primary)}
.ad-att-file:hover{background:#e8f0ed}
.td-date{font-size:12px;color:var(--text-3);white-space:nowrap}
.link-btn.success{color:#0e6e62;font-weight:500}
.sec-title{font-size:14px;color:var(--primary-dark);margin:18px 0 12px;padding-left:10px;border-left:3px solid var(--primary)}
.form-narrow{max-width:480px}
.thumb-preview{width:96px;height:64px;object-fit:cover;border-radius:6px;border:1px solid var(--line);margin-top:8px}
.slider-preview{height:52px;width:auto;border-radius:6px;border:1px solid var(--line)}
.logo-preview img{height:48px;width:auto;margin-top:8px}

/* LOGO 库选择 */
.logo-current{display:flex;align-items:center;justify-content:center;margin-top:8px;padding:14px;background:#f7f9f8;border:1px dashed var(--line);border-radius:10px;min-height:72px}
.logo-current img{max-height:56px;max-width:100%;object-fit:contain}
.logo-pick-block{margin:4px 0 16px;padding:14px;background:#fbfcfb;border:1px solid var(--line);border-radius:10px}
.logo-pick-title{font-size:13px;color:var(--text-2);margin:6px 0 10px}
.logo-pick-title:first-child{margin-top:0}
.logo-pick{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;margin-bottom:6px}
.logo-option{position:relative;cursor:pointer;display:block}
.logo-option input{position:absolute;opacity:0;pointer-events:none}
.logo-option .logo-box{display:flex;align-items:center;justify-content:center;height:86px;padding:12px;background:#fff;border:2px solid var(--line);border-radius:10px;transition:border-color .15s}
.logo-option .logo-box img{max-height:60px;max-width:100%;object-fit:contain}
.logo-option:hover .logo-box{border-color:var(--primary)}
.logo-option input:checked + .logo-box{border-color:var(--primary);background:#eff7f4;box-shadow:0 0 0 2px rgba(14,110,98,.15)}
.logo-option .logo-name{display:block;font-size:11.5px;color:var(--text-2);text-align:center;margin-top:6px;word-break:break-all}
.logo-upload input{font:inherit;padding:8px 10px;border:1px solid var(--line);border-radius:8px;background:#fff}
.fetch-form{margin-bottom:0}
.fetch-row{display:flex;gap:10px;align-items:center}
.fetch-row input{flex:1;padding:9px 12px;border:1px solid var(--line);border-radius:8px;font:inherit}
.fetch-row input:focus{border-color:var(--primary);outline:none}
.fetch-form .hint{margin-top:8px}
.logo-none{color:var(--text-2);font-size:13px;padding:8px}
.logo-box-none{display:flex;align-items:center;justify-content:center;height:86px;padding:12px;background:#fff;border:2px dashed var(--line);border-radius:10px}
.logo-none-text{font-size:12.5px;color:var(--text-2);text-align:center;line-height:1.6}
.logo-option input:checked + .logo-box-none{border-color:var(--primary);background:#eff7f4;box-shadow:0 0 0 2px rgba(14,110,98,.15)}
.logo-box-wordmark{background-color:#fff;background-image:linear-gradient(45deg,#e8ecea 25%,transparent 25%),linear-gradient(-45deg,#e8ecea 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#e8ecea 75%),linear-gradient(-45deg,transparent 75%,#e8ecea 75%);background-size:12px 12px;background-position:0 0,0 6px,6px -6px,-6px 0;padding:14px}
.logo-box-wordmark img{max-height:56px;max-width:100%;object-fit:contain}
.quick-list{line-height:2;color:var(--text-2)}
.quick-list li{padding-left:4px}

/* 登录页 */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(160deg,#0d3f46 0%,#0e6e62 100%);padding:20px}
.login-box{background:#fff;border-radius:14px;box-shadow:0 12px 40px rgba(0,0,0,.25);padding:34px 36px;width:100%;max-width:380px}
.login-brand{text-align:center;margin-bottom:20px}
.login-brand img{height:52px;width:auto;margin:0 auto 10px}
.login-brand h1{font-size:17px;color:var(--primary-dark);font-weight:500}
.login-box label{display:block;font-size:13.5px;color:var(--text-2);margin-bottom:14px}
.login-box input{width:100%;font:inherit;padding:10px 12px;border:1px solid var(--line);border-radius:8px;margin-top:6px;outline:none}
.login-box input:focus{border-color:var(--primary)}
.captcha-row{display:flex;align-items:center;gap:10px}
.captcha-row input{flex:1;margin-top:6px;min-width:0}
.captcha-img{width:150px;height:46px;cursor:pointer;border:1px solid var(--line);border-radius:8px;background:#fafbfc;flex:0 0 150px}
.login-box .btn-primary{width:100%;margin-top:4px;padding:11px}
.login-back{text-align:center;margin-top:16px;font-size:13px}
.login-back a{color:var(--text-2)}
.login-back a:hover{color:var(--primary)}
.login-url{margin-top:14px;padding:10px 12px;background:#f4f8f6;border:1px dashed var(--line);border-radius:8px;font-size:12.5px;color:var(--text-2);text-align:center;line-height:1.8;word-break:break-all}
.login-url code{background:#e8efec;padding:2px 8px;border-radius:5px;font-size:12.5px;color:var(--primary-dark)}
.login-url span{color:var(--text-3);font-size:11.5px}

@media (max-width:768px){
  .admin-wrap{flex-direction:column}
  .admin-side{width:100%;flex-direction:row;align-items:center;overflow-x:auto}
  .admin-brand{flex:none;border-bottom:0;border-right:1px solid rgba(255,255,255,.1)}
  .admin-nav{display:flex;padding:0}
  .admin-nav a{padding:14px 14px;white-space:nowrap}
  .form-row>label{min-width:100%}
}

/* 用户管理 */
.admin-role{color:var(--text-3);font-size:12.5px;margin-right:10px}
.role-tag{display:inline-block;padding:2px 10px;border-radius:20px;font-size:12px;line-height:1.6;white-space:nowrap}
.role-admin{background:#fff3e0;color:#b26a00;border:1px solid #ffd591}
.role-editor{background:#e6f4ff;color:#0958d9;border:1px solid #91caff}
.role-author{background:#f9f0ff;color:#722ed1;border:1px solid #d3adf7}
.role-user{background:#f5f5f5;color:#595959;border:1px solid #d9d9d9}
.ok{color:#389e0d;font-weight:500}
.no{color:#cf1322;font-weight:500}
.btn-danger{background:#fff1f0;color:#cf1322;border:1px solid #ffa39e}
.btn-danger:hover{background:#cf1322;color:#fff}
.inline-form{display:inline-block}
.form label.check{display:flex;align-items:center;gap:8px;font-size:13.5px}
.form label.check input{width:auto;margin:0}