:root{
  --bg:#f5f6f8; --panel:#fff; --ink:#1f2329; --muted:#8a9099; --line:#e8eaed;
  --brand:#0B70D6; --brand-d:#085bb0; --ok:#1aab6b; --warn:#e6a23c; --danger:#e5484d;
  --shadow:0 1px 3px rgba(0,0,0,.06),0 6px 24px rgba(0,0,0,.05);
  --radius:12px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",Segoe UI,sans-serif;
  background:var(--bg);color:var(--ink);font-size:14px;line-height:1.6}
a{color:var(--brand);text-decoration:none}
button{font-family:inherit}
.hidden{display:none!important}

/* 顶栏 */
.nav{position:sticky;top:0;z-index:20;background:var(--panel);border-bottom:1px solid var(--line);
  display:flex;align-items:center;gap:16px;padding:0 24px;height:56px}
.nav .logo{font-weight:700;font-size:16px;color:var(--ink);display:flex;align-items:center;gap:10px}
.nav .logo .logo-img{height:30px;width:auto;display:block}
.nav .spacer{flex:1}
.nav .navlink{color:var(--muted);padding:6px 12px;border-radius:8px;font-weight:500}
.nav .navlink.active,.nav .navlink:hover{color:var(--ink);background:#eef1f6}
.nav .who{color:var(--muted)}
.nav .who b{color:var(--ink)}

/* 布局 */
.wrap{max-width:1180px;margin:0 auto;padding:24px}
.row{display:flex;gap:24px;align-items:flex-start}
.sidebar{width:200px;flex:none}
.main{flex:1;min-width:0}

/* 卡片 */
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.cat-list{padding:8px}
.cat-list .cat{display:flex;justify-content:space-between;align-items:center;padding:9px 12px;border-radius:8px;
  cursor:pointer;color:var(--ink)}
.cat-list .cat:hover{background:#eef1f6}
.cat-list .cat.active{background:var(--brand);color:#fff}
.cat-list .cat.active .badge{background:rgba(255,255,255,.25);color:#fff}
.badge{background:#eef1f6;color:var(--muted);border-radius:10px;padding:1px 8px;font-size:12px}

/* 搜索 */
.searchbar{display:flex;gap:10px;margin-bottom:18px}
.searchbar input{flex:1;height:42px;border:1px solid var(--line);border-radius:10px;padding:0 14px;font-size:15px;background:#fff}
.searchbar input:focus{outline:none;border-color:var(--brand)}

/* 话术卡片网格 */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}
.p-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:16px;
  box-shadow:var(--shadow);display:flex;flex-direction:column;gap:10px;cursor:pointer;transition:.15s}
.p-card:hover{transform:translateY(-2px);border-color:#cdd6e6}
.p-card .t{font-weight:600;font-size:15px}
.p-card .meta{display:flex;gap:8px;flex-wrap:wrap}
.tag{font-size:12px;color:var(--muted);background:#f0f2f5;border-radius:6px;padding:2px 8px}
.p-card .preview{color:var(--muted);font-size:13px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.p-card .foot{display:flex;justify-content:space-between;align-items:center;margin-top:auto}
.p-card .foot .copies{color:var(--muted);font-size:12px}

/* 按钮 */
.btn{border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:9px;padding:8px 14px;
  cursor:pointer;font-size:14px;font-weight:500}
.btn:hover{background:#f0f2f5}
.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}
.btn.primary:hover{background:var(--brand-d)}
.btn.ok{background:var(--ok);border-color:var(--ok);color:#fff}
.btn.danger{background:#fff;border-color:#f3c0c1;color:var(--danger)}
.btn.danger:hover{background:#fdecec}
.btn.sm{padding:5px 10px;font-size:13px}

/* 弹窗 */
.modal-bg{position:fixed;inset:0;background:rgba(20,24,30,.45);display:flex;align-items:center;justify-content:center;z-index:50;padding:24px}
.modal{background:#fff;border-radius:16px;max-width:760px;width:100%;max-height:88vh;display:flex;flex-direction:column;box-shadow:0 20px 60px rgba(0,0,0,.25)}
.modal .head{padding:18px 22px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:10px}
.modal .head .t{font-weight:700;font-size:17px;flex:1}
.modal .head .x{cursor:pointer;color:var(--muted);font-size:22px;line-height:1}
.modal .body{padding:22px;overflow:auto}
.modal .foot{padding:14px 22px;border-top:1px solid var(--line);display:flex;gap:10px;justify-content:flex-end}

/* 渲染后的话术正文 */
.content{font-size:14.5px}
.content h1,.content h2,.content h3{margin:14px 0 6px;line-height:1.4}
.content h1{font-size:19px}.content h2{font-size:17px}.content h3{font-size:15px}
.content p{margin:8px 0}
.content ul,.content ol{margin:8px 0;padding-left:22px}
.content blockquote{margin:10px 0;padding:10px 14px;background:#f3f7ff;border-left:3px solid var(--brand);border-radius:6px;color:#27408b}
.content code{background:#f0f2f5;padding:1px 6px;border-radius:5px;font-family:ui-monospace,Menlo,monospace;font-size:13px}
.content hr{border:none;border-top:1px solid var(--line);margin:14px 0}
.content strong{color:var(--ink)}

/* 表单 */
.field{margin-bottom:14px}
.field label{display:block;font-weight:600;margin-bottom:6px;font-size:13px}
.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);border-radius:9px;padding:9px 12px;font-size:14px;font-family:inherit;background:#fff}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--brand)}
.field input[type=checkbox]{width:auto;display:inline-block;margin:0 8px 0 0;vertical-align:-2px}
.field label input[type=checkbox]{margin-right:8px}
.field textarea{min-height:220px;resize:vertical;line-height:1.6}
.two{display:grid;grid-template-columns:1fr 1fr;gap:14px}

/* 表格 */
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line)}
th{color:var(--muted);font-weight:600;font-size:13px}
tr:hover td{background:#fafbfc}
.pill{font-size:12px;padding:2px 9px;border-radius:20px}
.pill.admin{background:#eaf1ff;color:var(--brand-d)}
.pill.staff{background:#eef1f6;color:var(--muted)}
.pill.active{background:#e6f7ef;color:var(--ok)}
.pill.disabled{background:#fdecec;color:var(--danger)}

/* 统计 */
.stat-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:22px}
.stat{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}
.stat .n{font-size:30px;font-weight:700}
.stat .l{color:var(--muted);margin-top:4px}
.bars{display:flex;align-items:flex-end;gap:8px;height:140px;padding-top:10px}
.bars .b{flex:1;background:linear-gradient(var(--brand-l,#3f9bee),var(--brand));border-radius:6px 6px 0 0;min-height:3px;position:relative}
.bars .b span{position:absolute;top:-18px;left:0;right:0;text-align:center;font-size:11px;color:var(--muted)}
.bars .b small{position:absolute;bottom:-20px;left:0;right:0;text-align:center;font-size:11px;color:var(--muted)}

/* 登录 */
.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#eef2fb,#f5f6f8)}
.login-box{background:#fff;border-radius:18px;box-shadow:var(--shadow);width:380px;padding:36px 32px}
.login-box .login-logo{display:block;height:62px;width:auto;margin:0 auto 16px}
.login-box h1{font-size:20px;margin:0 0 4px;text-align:center}
.login-box .sub{text-align:center}
.login-box .sub{color:var(--muted);margin-bottom:24px}
.login-box .field input{height:44px}

/* 提示条 */
.toast{position:fixed;bottom:28px;left:50%;transform:translateX(-50%);background:#1f2329;color:#fff;
  padding:11px 20px;border-radius:10px;z-index:99;box-shadow:0 8px 30px rgba(0,0,0,.3);opacity:0;transition:.25s}
.toast.show{opacity:1;bottom:40px}
.err{color:var(--danger);font-size:13px;min-height:18px;margin-top:4px}
.section-title{font-size:16px;font-weight:700;margin:0 0 14px}
.tabs{display:flex;gap:6px;margin-bottom:20px;border-bottom:1px solid var(--line)}
.tabs .tab{padding:10px 16px;cursor:pointer;color:var(--muted);font-weight:600;border-bottom:2px solid transparent;margin-bottom:-1px}
.tabs .tab.active{color:var(--brand);border-bottom-color:var(--brand)}
.toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.empty{text-align:center;color:var(--muted);padding:60px 0}
@media(max-width:760px){.row{flex-direction:column}.sidebar{width:100%}.stat-cards{grid-template-columns:repeat(2,1fr)}.two{grid-template-columns:1fr}}
/* 手机端优化 */
@media(max-width:600px){
  .nav{padding:0 12px;gap:6px;height:52px}
  .nav .logo{font-size:14px;gap:6px}
  .nav .logo .logo-img{height:26px}
  .nav .who{display:none}
  .nav .navlink{padding:6px 8px}
  .nav .btn.sm{padding:5px 8px}
  .wrap{padding:14px 12px}
  .searchbar{flex-wrap:wrap}
  .searchbar input{flex:1 1 100%;height:44px}
  .searchbar .btn{flex:1}
  .sidebar .cat-list{display:flex;gap:8px;overflow-x:auto;padding:8px;-webkit-overflow-scrolling:touch}
  .sidebar .cat{white-space:nowrap;flex:0 0 auto;padding:8px 12px}
  .sidebar .cat .badge{display:none}
  .grid{grid-template-columns:1fr}
  .tabs{overflow-x:auto;white-space:nowrap;-webkit-overflow-scrolling:touch}
  .tabs .tab{flex:0 0 auto}
  .card{overflow-x:auto}
  table{min-width:540px}
  .modal{max-height:92vh}
  .modal .body{padding:16px}
}