/* ============================================================
   尚榕链 · 数字版权存证平台 —— 设计系统
   视觉风格对标 飞洛印(filoink.cn)：主色 #3E7DFF / 深蓝 #2568F1
   品牌色调整为「尚榕」：主蓝 #3E7DFF → 品牌青 #1DB6A0 渐变
   ============================================================ */
:root{
  --brand:#3E7DFF;          /* 主色（对标飞洛印） */
  --brand-deep:#2568F1;     /* 深蓝按钮 */
  --brand-ink:#1D80FE;
  --accent:#1DB6A0;         /* 尚榕青（品牌辅助色） */
  --dark:#202D40;           /* 标题深色 */
  --ink:#191A24;            /* 极深 */
  --text:rgba(0,0,0,.65);   /* 正文（对标飞洛印 .65 黑） */
  --text-strong:rgba(0,0,0,.85);
  --muted:#595978;
  --line:#E8EAEB;
  --line-blue:#DFECFF;
  --bg:#ffffff;
  --bg-soft:#F5F8FF;
  --bg-soft2:#EEF4FF;
  --success:#1DB6A0;
  --danger:#FF5245;
  --warn:#FF9F1C;
  --radius:10px;
  --shadow:0 6px 24px rgba(37,104,241,.08);
  --shadow-lg:0 12px 40px rgba(37,104,241,.14);
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{font-family:var(--font);color:var(--text);background:var(--bg);font-size:14px;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--brand);text-decoration:none}
a:hover{color:var(--brand-deep)}
img{max-width:100%}
h1,h2,h3,h4{color:var(--dark);font-weight:600;line-height:1.35}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
.center{text-align:center}

/* ---------- 顶部导航（对标飞洛印白底导航） ---------- */
.nav{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav-inner{max-width:1200px;margin:0 auto;padding:0 24px;height:64px;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:10px;font-weight:600;color:var(--dark);font-size:17px}
.brand img{width:34px;height:34px}
.brand .sub{display:block;font-size:11px;color:var(--muted);font-weight:400;letter-spacing:.3px}
.nav-links{display:flex;gap:26px;flex:1}
.nav-links a{color:var(--text);font-size:14px;padding:6px 0;position:relative;white-space:nowrap}
.nav-links a:hover,.nav-links a.active{color:var(--brand)}
.nav-links a.active::after{content:"";position:absolute;left:0;right:0;bottom:-21px;height:2px;background:var(--brand)}
.nav-right{display:flex;align-items:center;gap:12px}

/* ---------- 按钮（对标飞洛印 深蓝 #2568F1 圆角按钮） ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:0;cursor:pointer;
     font-family:inherit;font-size:14px;border-radius:6px;padding:9px 20px;transition:.18s;white-space:nowrap}
.btn-primary{background:var(--brand-deep);color:#fff}
.btn-primary:hover{background:var(--brand-ink);color:#fff;box-shadow:0 6px 16px rgba(37,104,241,.3)}
.btn-outline{background:#fff;color:var(--brand-deep);border:1px solid var(--brand-deep)}
.btn-outline:hover{background:var(--bg-soft2)}
.btn-ghost{background:var(--bg-soft);color:var(--text);border:1px solid var(--line)}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand)}
.btn-lg{padding:13px 32px;font-size:16px;border-radius:8px}
.btn-sm{padding:6px 14px;font-size:13px}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.btn-accent{background:var(--accent);color:#fff}
.btn-accent:hover{background:#17a08d;color:#fff}

/* ---------- Hero（对标飞洛印蓝色渐变 Banner） ---------- */
.hero{background:linear-gradient(120deg,#EEF4FF 0%,#F5F8FF 45%,#E8FBF6 100%);border-bottom:1px solid var(--line-blue);position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;right:-120px;top:-80px;width:420px;height:420px;border-radius:50%;
             background:radial-gradient(circle,rgba(62,125,255,.12),transparent 68%)}
.hero-inner{max-width:1200px;margin:0 auto;padding:72px 24px 64px;position:relative;z-index:2}
.hero h1{font-size:40px;letter-spacing:.5px;margin-bottom:16px}
.hero h1 .hl{color:var(--brand-deep)}
.hero p.lead{font-size:16px;color:var(--muted);max-width:640px;margin-bottom:28px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-badges{display:flex;gap:26px;margin-top:34px;flex-wrap:wrap}
.hero-badges div{font-size:13px;color:var(--muted)}
.hero-badges b{display:block;font-size:26px;color:var(--brand-deep);font-weight:700}

/* ---------- Section ---------- */
.section{padding:56px 0}
.section.soft{background:var(--bg-soft)}
.section-head{text-align:center;margin-bottom:36px}
.section-head h2{font-size:28px;margin-bottom:10px}
.section-head p{color:var(--muted)}
.section-head .bar{width:44px;height:3px;background:var(--brand);border-radius:2px;margin:14px auto 0}

/* ---------- 功能卡片（对标飞洛印 6 宫格） ---------- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:900px){.cards{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.cards{grid-template-columns:1fr}}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;transition:.2s}
.card:hover{box-shadow:var(--shadow);transform:translateY(-3px);border-color:var(--line-blue)}
.card .ico{width:46px;height:46px;border-radius:10px;background:var(--bg-soft2);display:flex;align-items:center;justify-content:center;font-size:22px;margin-bottom:16px}
.card h3{font-size:17px;margin-bottom:8px}
.card p{color:var(--muted);font-size:13px;margin-bottom:12px}
.card .more{font-size:13px;color:var(--brand)}

/* ---------- 表单 ---------- */
.field{margin-bottom:16px}
.field label{display:block;font-size:13px;color:var(--text-strong);margin-bottom:6px;font-weight:500}
.field .req{color:var(--danger)}
.input,select.input,textarea.input{width:100%;border:1px solid var(--line);border-radius:8px;padding:10px 13px;
       font-family:inherit;font-size:14px;color:var(--dark);background:#fff;outline:none;transition:.16s}
.input:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(62,125,255,.1)}
textarea.input{min-height:82px;resize:vertical}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:640px){.form-row{grid-template-columns:1fr}}
.hint{font-size:12px;color:var(--muted);margin-top:6px}

/* ---------- 面板/表格 ---------- */
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;margin-bottom:18px}
.panel h3{font-size:16px;margin-bottom:16px;display:flex;align-items:center;gap:8px}
.panel h3::before{content:"";width:3px;height:15px;background:var(--brand);border-radius:2px}
table.data{width:100%;border-collapse:collapse;font-size:13px}
table.data th{text-align:left;color:var(--muted);font-weight:500;padding:11px 12px;background:var(--bg-soft);font-size:12px}
table.data th:first-child{border-radius:8px 0 0 8px}
table.data th:last-child{border-radius:0 8px 8px 0}
table.data td{padding:12px;border-bottom:1px solid var(--line);color:var(--text)}
table.data tr:hover td{background:#FAFCFF}

/* ---------- 标签 ---------- */
.tag{display:inline-block;font-size:12px;padding:2px 9px;border-radius:4px;line-height:1.6}
.tag-blue{background:var(--bg-soft2);color:var(--brand-deep)}
.tag-green{background:rgba(29,182,160,.12);color:#0E8C7A}
.tag-red{background:rgba(255,82,69,.12);color:var(--danger)}
.tag-gray{background:#F2F3F5;color:var(--muted)}
.tag-orange{background:rgba(255,159,28,.14);color:#C97A00}

/* ---------- 结果输出 ---------- */
.result{margin-top:14px;background:#0F1A2E;color:#C9DCF7;border-radius:8px;padding:14px;
        font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12.5px;
        white-space:pre-wrap;word-break:break-all;max-height:320px;overflow:auto;line-height:1.7}
.result.ok{background:#0E2A24;color:#9FF0DF}
.result.err{background:#2A1215;color:#FFB4AC}

/* ---------- 页脚 ---------- */
.footer{background:#202D40;color:rgba(255,255,255,.6);padding:44px 0 26px;font-size:13px}
.footer .cols{display:grid;grid-template-columns:2fr 1fr 1fr 1.4fr;gap:32px;margin-bottom:28px}
@media(max-width:800px){.footer .cols{grid-template-columns:1fr 1fr}}
.footer h4{color:#fff;font-size:14px;margin-bottom:14px}
.footer a{color:rgba(255,255,255,.6);display:block;margin-bottom:8px}
.footer a:hover{color:#fff}
.footer .copy{border-top:1px solid rgba(255,255,255,.1);padding-top:20px;text-align:center;font-size:12px;color:rgba(255,255,255,.4)}

/* ---------- 认证页 ---------- */
.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;
           background:linear-gradient(135deg,#EEF4FF,#E8FBF6);padding:24px}
.auth-card{background:#fff;border-radius:14px;box-shadow:var(--shadow-lg);width:100%;max-width:400px;padding:36px}
.auth-card .brand{justify-content:center;margin-bottom:8px}
.auth-card .tabs{display:flex;gap:24px;border-bottom:1px solid var(--line);margin:22px 0}
.auth-card .tabs span{padding:10px 0;cursor:pointer;color:var(--muted);font-size:15px;border-bottom:2px solid transparent}
.auth-card .tabs span.on{color:var(--brand);border-color:var(--brand);font-weight:500}
.auth-note{text-align:center;font-size:12px;color:var(--muted);margin-top:18px}

/* ---------- 面包屑/工具条 ---------- */
.crumb{font-size:13px;color:var(--muted);margin-bottom:18px}
.crumb a{color:var(--muted)}
.toolbar{display:flex;gap:12px;align-items:center;margin-bottom:18px;flex-wrap:wrap}
.toolbar .grow{flex:1}
.search{position:relative;max-width:300px;width:100%}
.search .input{padding-left:34px}
.search::before{content:"🔍";position:absolute;left:11px;top:9px;font-size:13px;opacity:.5}

/* ---------- 统计卡 ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:22px}
@media(max-width:800px){.stats{grid-template-columns:repeat(2,1fr)}}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.stat .n{font-size:28px;font-weight:700;color:var(--brand-deep);line-height:1.2}
.stat .l{color:var(--muted);font-size:13px;margin-top:4px}
.stat.accent .n{color:var(--accent)}

/* ---------- 侧边栏后台布局 ---------- */
.admin{display:flex;min-height:100vh;background:var(--bg-soft)}
.side{width:232px;background:#fff;border-right:1px solid var(--line);flex-shrink:0;display:flex;flex-direction:column}
.side .hd{height:64px;display:flex;align-items:center;gap:10px;padding:0 20px;border-bottom:1px solid var(--line);font-weight:600;color:var(--dark)}
.side .hd img{width:30px;height:30px}
.side nav{padding:12px 0;flex:1}
.side nav a{display:flex;align-items:center;gap:10px;padding:11px 22px;color:var(--text);font-size:14px;border-left:3px solid transparent}
.side nav a:hover{background:var(--bg-soft);color:var(--brand)}
.side nav a.active{background:var(--bg-soft2);color:var(--brand-deep);border-left-color:var(--brand);font-weight:500}
.main{flex:1;display:flex;flex-direction:column;min-width:0}
.topbar{height:64px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 26px;gap:16px}
.topbar .title{font-size:16px;font-weight:600;color:var(--dark)}
.topbar .sp{flex:1}
.content{padding:26px;flex:1;overflow:auto}
.user-chip{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text)}
.user-chip .av{width:30px;height:30px;border-radius:50%;background:var(--brand);color:#fff;display:flex;align-items:center;justify-content:center;font-size:13px}
@media(max-width:820px){.side{display:none}}

/* ---------- 弹窗 ---------- */
.modal-mask{position:fixed;inset:0;background:rgba(16,24,40,.5);display:none;align-items:center;justify-content:center;z-index:1000;padding:20px}
.modal-mask.on{display:flex}
.modal{background:#fff;border-radius:12px;width:100%;max-width:560px;max-height:88vh;overflow:auto;box-shadow:var(--shadow-lg)}
.modal .m-hd{padding:18px 22px;border-bottom:1px solid var(--line);display:flex;align-items:center;font-weight:600;color:var(--dark)}
.modal .m-hd .x{margin-left:auto;cursor:pointer;color:var(--muted);font-size:20px;line-height:1}
.modal .m-bd{padding:22px}
.modal .m-ft{padding:16px 22px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:10px}

/* ---------- 证书样式 ---------- */
.cert{background:#fff;border:2px solid var(--line-blue);border-radius:12px;padding:34px;position:relative;max-width:680px}
.cert::before{content:"尚榕链";position:absolute;right:28px;top:22px;font-size:12px;letter-spacing:3px;color:var(--brand);opacity:.6}
.cert h2{text-align:center;font-size:22px;letter-spacing:6px;color:var(--brand-deep);margin-bottom:6px}
.cert .cert-sub{text-align:center;color:var(--muted);letter-spacing:2px;font-size:12px;margin-bottom:26px}
.cert .cert-body{font-size:14px;line-height:2.4;color:var(--dark)}
.cert .cert-body .k{color:var(--muted);display:inline-block;width:96px}
.cert .seal{margin-top:26px;text-align:right;color:var(--brand-deep);font-weight:600}
.cert .hash{font-family:ui-monospace,Menlo,monospace;font-size:12px;word-break:break-all;color:var(--muted)}

/* ============ 存证证书（对标 CADI 备案函样式，可打印/导出） ============ */
.cert-sheet{position:relative;background:#fff;color:#1a1a1a;width:100%;max-width:760px;margin:0 auto;
  border:1px solid #e3e6ea;border-radius:10px;padding:44px 52px 30px;box-shadow:0 6px 26px rgba(15,23,42,.08);
  font-family:"Songti SC","SimSun","Noto Serif SC",Georgia,serif;overflow:hidden}
.cert-sheet .cs-wm{position:absolute;inset:0;z-index:0;pointer-events:none;opacity:.05;overflow:hidden}
.cert-sheet .cs-wm svg{position:absolute;left:50%;top:52%;transform:translate(-50%,-50%);width:78%;height:auto}
.cert-sheet .cs-head{position:relative;z-index:1;display:flex;align-items:center;justify-content:center;gap:12px;border-bottom:1px solid #d9dde3;padding-bottom:16px;margin-bottom:6px}
.cert-sheet .cs-head .cs-logo{height:38px}
.cert-sheet .cs-head .cs-org{font-family:"PingFang SC","Microsoft YaHei",sans-serif;font-weight:800;font-size:19px;letter-spacing:2px;color:#9e1f1f}
.cert-sheet .cs-head .cs-org small{display:block;font-size:11px;letter-spacing:4px;color:#b07a7a;font-weight:600;margin-top:2px}
.cert-sheet h1{position:relative;z-index:1;text-align:center;font-size:34px;font-weight:800;letter-spacing:6px;margin:20px 0 6px;color:#111}
.cert-sheet .cs-no{position:relative;z-index:1;text-align:center;font-size:15px;color:#333;letter-spacing:1px;margin-bottom:6px}
.cert-sheet .cs-no b{font-weight:700}
.cert-sheet .cs-rule{position:relative;z-index:1;height:2px;background:#1a1a1a;opacity:.85;margin:14px 0 26px}
.cert-sheet .cs-body{position:relative;z-index:1;font-size:16px;line-height:1}
.cert-sheet .cs-row{display:flex;align-items:flex-start;gap:14px;margin-bottom:19px}
.cert-sheet .cs-row .cs-k{flex:0 0 150px;font-weight:800;color:#111;letter-spacing:1px}
.cert-sheet .cs-row .cs-v{flex:1;color:#222;word-break:break-all;line-height:1.5}
.cert-sheet .cs-row .cs-v.mono{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:13.5px;letter-spacing:.4px}
.cert-sheet .cs-seal-wrap{position:relative;z-index:1;display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-top:26px}
.cert-sheet .cs-seal{width:158px;height:158px;flex:0 0 auto;transform:rotate(-9deg);opacity:.92}
.cert-sheet .cs-qr{text-align:center;flex:0 0 auto}
.cert-sheet .cs-qr img{width:126px;height:126px;display:block;border:4px solid #fff;box-shadow:0 0 0 1px #e3e6ea}
.cert-sheet .cs-qr span{display:block;font-size:11.5px;color:#555;margin-top:6px;font-family:"PingFang SC",sans-serif}
.cert-sheet .cs-note{position:relative;z-index:1;margin-top:22px;border-top:1px dashed #cfd4da;padding-top:14px}
.cert-sheet .cs-note h4{font-size:13.5px;margin:0 0 6px;color:#111;font-weight:800;letter-spacing:1px}
.cert-sheet .cs-note ol{margin:0;padding-left:19px}
.cert-sheet .cs-note li{font-size:12.5px;line-height:1.75;color:#444;margin-bottom:3px;font-family:"PingFang SC","Microsoft YaHei",sans-serif}
.cert-sheet .cs-foot{position:relative;z-index:1;margin-top:16px;display:flex;justify-content:space-between;font-size:11px;color:#888;font-family:"PingFang SC",sans-serif}
@media print{
  body *{visibility:hidden!important}
  .cert-sheet,.cert-sheet *{visibility:visible!important}
  .cert-sheet{position:absolute;left:0;top:0;box-shadow:none;border:none;max-width:100%}
  .no-print{display:none!important}
}

/* ---------- 通用 ---------- */
.hidden{display:none !important}
.mt8{margin-top:8px}.mt16{margin-top:16px}.mt24{margin-top:24px}.mb16{margin-bottom:16px}
.flex{display:flex;align-items:center;gap:10px}
.flex-between{display:flex;align-items:center;justify-content:space-between;gap:10px}
.grow{flex:1}
.muted{color:var(--muted)}
.small{font-size:12px}
.big-num{font-size:30px;font-weight:700;color:var(--brand-deep)}
.loading{color:var(--muted);font-size:13px;padding:20px;text-align:center}
.dot-live{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--success);margin-right:6px;box-shadow:0 0 0 3px rgba(29,182,160,.18)}
.empty{text-align:center;color:var(--muted);padding:36px;font-size:13px}

/* ---------- 表单校验 ---------- */
.input-err{border-color:var(--danger) !important;box-shadow:0 0 0 3px rgba(255,82,69,.12) !important}

/* ---------- 帮助 / 引导 ---------- */
.help-fab{position:fixed;right:24px;bottom:24px;width:46px;height:46px;border-radius:50%;border:0;cursor:pointer;
  background:linear-gradient(135deg,var(--brand),var(--accent));color:#fff;font-size:21px;font-weight:600;
  box-shadow:0 8px 22px rgba(37,104,241,.32);z-index:9000;transition:.2s}
.help-fab:hover{transform:scale(1.08)}
.help-list{margin:0 0 0 18px;line-height:2;color:var(--text)}
.help-list li{margin-bottom:2px}

/* ---------- 步骤条（傻瓜化引导） ---------- */
.steps{display:flex;gap:0;margin-bottom:24px;flex-wrap:wrap}
.steps .step{flex:1;min-width:140px;display:flex;align-items:center;gap:10px;padding:12px 6px;position:relative}
.steps .step .no{width:26px;height:26px;border-radius:50%;background:var(--bg-soft2);color:var(--brand-deep);
  display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:600;flex-shrink:0}
.steps .step.on .no{background:var(--brand-deep);color:#fff}
.steps .step .t{font-size:13px;color:var(--muted)}
.steps .step.on .t{color:var(--dark);font-weight:500}

/* ---------- 引导提示条 ---------- */
.guide{display:flex;gap:12px;align-items:flex-start;background:var(--bg-soft2);border:1px solid var(--line-blue);
  border-radius:10px;padding:14px 16px;margin-bottom:18px;font-size:13px;color:var(--text)}
.guide .gi{font-size:18px;line-height:1.3}
.guide b{color:var(--brand-deep)}

/* ---------- 徽标 ---------- */
.pill{display:inline-flex;align-items:center;gap:5px;font-size:12px;padding:3px 10px;border-radius:999px;background:var(--bg-soft2);color:var(--brand-deep)}
.pill.ok{background:rgba(29,182,160,.12);color:#0E8C7A}
.pill.warn{background:rgba(255,159,28,.14);color:#C97A00}

/* ---------- 空态动作 ---------- */
.empty-act{display:inline-block;margin-top:12px}

/* ---------- 复制小按钮 ---------- */
.copy-mini{cursor:pointer;color:var(--brand);font-size:12px;margin-left:6px;white-space:nowrap}

/* ---------- 骨架屏 ---------- */
.skeleton{background:linear-gradient(90deg,#F2F5FA 25%,#E9EFF8 37%,#F2F5FA 63%);background-size:400% 100%;
  animation:sk 1.4s ease infinite;border-radius:6px;height:14px;margin:8px 0}
@keyframes sk{0%{background-position:100% 50%}100%{background-position:0 50%}}

/* ---------- 文件拖拽上传 ---------- */
.file-drop{border:2px dashed var(--line-blue);border-radius:12px;padding:26px;text-align:center;cursor:pointer;
  background:var(--bg-soft);transition:.18s}
.file-drop:hover,.file-drop.over{border-color:var(--brand);background:var(--bg-soft2)}
.file-drop .fd-ico{font-size:30px;margin-bottom:8px}
.file-drop .fd-txt{color:var(--dark);font-weight:500;font-size:14px}
.file-drop .fd-sub{color:var(--muted);font-size:12px;margin-top:5px}
#fd-picked{color:var(--brand-deep)}

/* ---------- 页内标签 ---------- */
.tabs-line{display:flex;gap:26px;border-bottom:1px solid var(--line);margin-bottom:20px}
.tabs-line span{padding:11px 0;cursor:pointer;color:var(--muted);font-size:15px;border-bottom:2px solid transparent}
.tabs-line span.on{color:var(--brand-deep);border-color:var(--brand-deep);font-weight:500}

/* ============================================================
   v3 视觉升级层（列表分页 / 卡片化 / 详情页 / 空态 / 微交互）
   ============================================================ */
:root{
  --brand-2:#1DB6A0;
  --grad:linear-gradient(135deg,#2568F1 0%,#1DB6A0 100%);
  --grad-soft:linear-gradient(135deg,#EEF4FF 0%,#E8FBF6 100%);
  --radius-lg:14px;
  --shadow-sm:0 1px 2px rgba(16,24,40,.04),0 1px 3px rgba(16,24,40,.06);
}

/* 卡片化面板（更柔和、层次更清） */
.panel{border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);border-color:#EDF0F4}
.panel:hover{box-shadow:0 4px 18px rgba(37,104,241,.06)}
.panel>h3::before{background:var(--grad);width:4px;height:16px;border-radius:3px}

/* 顶栏标题加一点品牌感 */
.topbar .title{position:relative;padding-left:12px}
.topbar .title::before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:4px;height:18px;border-radius:3px;background:var(--grad)}

/* 侧栏选中态渐变 */
.side nav a.active{background:linear-gradient(90deg,rgba(37,104,241,.10),rgba(29,182,160,.06));border-left-color:var(--brand-deep)}
.side nav a span{width:20px;text-align:center}

/* 统计卡升级 */
.stats{gap:18px}
.stat{position:relative;overflow:hidden;border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}
.stat::after{content:"";position:absolute;right:-18px;top:-18px;width:64px;height:64px;border-radius:50%;background:var(--grad-soft);opacity:.7}
.stat .n{font-size:30px;letter-spacing:.5px;background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.stat.accent .n{background:linear-gradient(135deg,#1DB6A0,#2568F1);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}

/* 表格：更紧凑、悬浮高亮、圆角容器 */
.table-wrap{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff}
table.data th{background:#F7F9FC;text-transform:none;letter-spacing:.3px;border-bottom:1px solid var(--line)}
table.data td{border-bottom:1px solid #F2F4F7}
table.data tr:last-child td{border-bottom:0}
table.data tr:hover td{background:#F7FBFF}
.table-scroll{overflow-x:auto;border-radius:12px}

/* 行内操作链接 */
.act{display:inline-flex;align-items:center;gap:4px;font-size:12.5px;color:var(--brand-deep);cursor:pointer;white-space:nowrap}
.act:hover{text-decoration:underline}
.act+.act{margin-left:10px}
.act-danger{color:var(--danger)}

/* ---------- 分页器 ---------- */
.pager{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;padding:14px 4px 2px}
.pager .pg-info{font-size:12.5px;color:var(--muted)}
.pager .pg-info b{color:var(--dark)}
.pager .pg-btns{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.pager .pg{min-width:34px;height:34px;padding:0 10px;display:inline-flex;align-items:center;justify-content:center;
  border:1px solid var(--line);border-radius:8px;font-size:13px;color:var(--text);cursor:pointer;background:#fff;transition:.15s;user-select:none}
.pager .pg:hover{border-color:var(--brand);color:var(--brand-deep);background:var(--bg-soft)}
.pager .pg.on{background:var(--grad);border-color:transparent;color:#fff;font-weight:600;box-shadow:0 4px 12px rgba(37,104,241,.28)}
.pager .pg.dis{opacity:.4;cursor:not-allowed;pointer-events:none}
.pager .pg-dot{color:var(--muted);padding:0 2px}
.pager .pg-size{font-size:12.5px;color:var(--muted)}
.pager .pg-sel{border:1px solid var(--line);border-radius:7px;padding:4px 8px;font-family:inherit;font-size:12.5px;color:var(--dark);background:#fff;outline:none}
.activity-pager,.list-pager{margin-top:4px}

/* ---------- 详情页 ---------- */
.detail-wrap{max-width:1080px;margin:0 auto;padding:26px}
.detail-head{background:var(--grad);color:#fff;border-radius:var(--radius-lg);padding:24px 28px;margin-bottom:20px;position:relative;overflow:hidden}
.detail-head::after{content:"";position:absolute;right:-40px;bottom:-70px;width:220px;height:220px;border-radius:50%;background:rgba(255,255,255,.10)}
.detail-head .dt-type{display:inline-block;font-size:12px;background:rgba(255,255,255,.22);padding:3px 12px;border-radius:999px;letter-spacing:.5px}
.detail-head h1{color:#fff;font-size:23px;margin:12px 0 6px;letter-spacing:.5px;word-break:break-all}
.detail-head .dt-sub{font-size:13px;opacity:.9;word-break:break-all}
.detail-grid{display:grid;grid-template-columns:1.35fr .95fr;gap:20px;align-items:start}
@media(max-width:900px){.detail-grid{grid-template-columns:1fr}}
.detail-card{background:#fff;border:1px solid #EDF0F4;border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:22px;margin-bottom:18px}
.detail-card>h3{font-size:15px;margin-bottom:14px;display:flex;align-items:center;gap:8px}
.detail-card>h3::before{content:"";width:4px;height:15px;border-radius:3px;background:var(--grad)}
dl.kv{display:grid;grid-template-columns:118px 1fr;gap:0}
dl.kv dt{color:var(--muted);font-size:13px;padding:10px 0;border-bottom:1px dashed #EEF1F5}
dl.kv dd{padding:10px 0;border-bottom:1px dashed #EEF1F5;color:var(--dark);font-size:13.5px;word-break:break-all}
dl.kv dt:last-of-type,dl.kv dd:last-of-type{border-bottom:0}
.mono{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12.5px;letter-spacing:.3px}

/* 时间轴（链上流转记录） */
.timeline{position:relative;padding-left:26px}
.timeline::before{content:"";position:absolute;left:7px;top:4px;bottom:4px;width:2px;background:linear-gradient(#2568F1,#1DB6A0)}
.tl-item{position:relative;padding:0 0 18px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{content:"";position:absolute;left:-23px;top:3px;width:12px;height:12px;border-radius:50%;background:#fff;border:2.5px solid var(--brand-deep)}
.tl-item.ok::before{border-color:var(--accent)}
.tl-hd{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.tl-hd .tl-act{font-weight:600;color:var(--dark);font-size:13.5px}
.tl-meta{font-size:12px;color:var(--muted);margin-top:3px;word-break:break-all}
.tl-idx{font-size:11px;color:#fff;background:var(--muted);border-radius:5px;padding:1px 6px}

/* 小卡片列表（链上记录条数化） */
.rec-list{display:flex;flex-direction:column;gap:10px}
.rec-item{border:1px solid #EDF0F4;border-radius:11px;padding:13px 15px;background:#fff;transition:.16s;display:flex;gap:14px;align-items:center}
.rec-item:hover{border-color:var(--line-blue);box-shadow:0 4px 14px rgba(37,104,241,.07);transform:translateY(-1px)}
.rec-item .ri-ico{width:38px;height:38px;border-radius:10px;background:var(--grad-soft);display:flex;align-items:center;justify-content:center;font-size:17px;flex-shrink:0}
.rec-item .ri-body{flex:1;min-width:0}
.rec-item .ri-t{font-size:13.5px;color:var(--dark);font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rec-item .ri-m{font-size:12px;color:var(--muted);margin-top:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rec-item .ri-act{flex-shrink:0}

/* 工具条搜索区 */
.toolbar{gap:10px}
.toolbar .search{max-width:280px}
.toolbar .search .input{height:38px}

/* 徽标渐变强调 */
.pill.grad{background:var(--grad);color:#fff}

/* 站点页脚渐显细线 */
.footer{border-top:3px solid transparent;border-image:var(--grad) 1}

/* 移动端表格横向滚动兜底 */
@media(max-width:760px){
  .content{padding:16px}
  .detail-wrap{padding:14px}
  .stats{grid-template-columns:1fr 1fr}
}