@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Noto+Sans+SC:wght@400;500;600;700&display=swap');
:root{--ink:#17202d;--muted:#8390a2;--line:#e8edf2;--paper:#f5f7fa;--blue:#1689ee;--blue-dark:#1168c4;--orange:#ff9d2e;--green:#23b26d;--red:#f06262;--nav:#151923;--nav-muted:#a8b2c2}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:'Noto Sans SC',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;font-size:14px}button,a{font:inherit}button{cursor:pointer;border:0}a{text-decoration:none;color:inherit}.admin-shell{min-height:100vh;display:flex}.sidebar{width:250px;background:var(--nav);color:#fff;display:flex;flex-direction:column;flex:0 0 250px}.brand{height:80px;padding:19px 23px;display:flex;align-items:center;gap:12px;border-bottom:1px solid rgba(255,255,255,.06)}.brand-mark{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:#fff;color:var(--blue);font-weight:800;font-size:21px}.brand b{display:block;font-size:18px;letter-spacing:.05em}.brand small{display:block;color:#778294;font-size:11px;margin-top:3px}.side-nav{padding:18px 12px}.nav-label{color:#697487;text-transform:uppercase;font:500 10px 'DM Mono',monospace;letter-spacing:.13em;padding:17px 14px 7px}.nav-item{position:relative;width:100%;display:flex;align-items:center;gap:12px;padding:12px 14px;margin:2px 0;border-radius:7px;background:none;color:var(--nav-muted);text-align:left;transition:.2s}.nav-item i{font-style:normal;width:20px;text-align:center;font-size:19px;line-height:1;color:#8f9bab}.nav-item:hover{background:#222b3a;color:#fff}.nav-item.active{background:var(--blue);color:#fff;box-shadow:0 8px 20px rgba(22,137,238,.2)}.nav-item.active i{color:#fff}.badge{margin-left:auto;background:#fa5161;color:#fff;border-radius:10px;padding:1px 6px;font-size:11px;font-style:normal}.side-foot{margin-top:auto;padding:20px 22px;border-top:1px solid rgba(255,255,255,.07);color:#8792a3;font-size:12px}.side-foot a{display:block;color:#fff;margin-top:12px}.status-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:#36cc80;margin-right:8px;box-shadow:0 0 0 3px rgba(54,204,128,.13)}.main-area{min-width:0;flex:1}.topbar{height:80px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 32px;gap:22px}.menu-btn{display:none}.crumb{display:flex;align-items:center;gap:13px;color:#8490a0}.crumb b{font-weight:400;color:#c1c8d1}.crumb strong{font-weight:600;color:var(--ink)}.top-actions{margin-left:auto;display:flex;align-items:center;gap:10px}.icon-btn{position:relative;width:36px;height:36px;background:transparent;color:#758194;border-radius:7px;font-size:21px}.icon-btn:hover{background:#f1f4f7;color:var(--blue)}.icon-btn sup{position:absolute;top:2px;right:2px;background:#f35863;color:#fff;border-radius:9px;font-size:10px;line-height:16px;width:16px;height:16px}.profile{height:40px;padding-left:14px;border-left:1px solid var(--line);display:flex;align-items:center;gap:9px;font-weight:600}.avatar{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:#e7edf4;color:var(--blue);font-weight:700}.more-btn{background:transparent;color:#8792a3;font-size:20px}.content{padding:30px 32px 48px;max-width:1500px;margin:auto}.view-head{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:25px}.eyebrow{font:500 11px 'DM Mono',monospace;letter-spacing:.14em;color:var(--blue);text-transform:uppercase;margin:0 0 7px}.view-head h1{margin:0;font-size:26px;letter-spacing:-.03em}.view-head p{margin:7px 0 0;color:var(--muted)}.btn{border-radius:6px;padding:10px 17px;font-weight:600;transition:.2s}.btn.primary{background:var(--blue);color:#fff;box-shadow:0 5px 14px rgba(22,137,238,.2)}.btn.primary:hover{background:var(--blue-dark)}.btn.ghost{background:#fff;color:#697586;border:1px solid var(--line)}.btn.small{padding:7px 11px;font-size:12px}.dashboard-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:20px}.stat-card{background:#fff;border:1px solid var(--line);border-radius:8px;padding:20px;position:relative;overflow:hidden}.stat-card:after{content:'';position:absolute;width:90px;height:90px;border-radius:50%;right:-28px;top:-25px;background:var(--tint);opacity:.65}.stat-top{display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:13px}.stat-icon{width:35px;height:35px;display:grid;place-items:center;border-radius:8px;background:var(--tint);color:var(--accent);font-size:18px}.stat-card strong{display:block;font-size:29px;line-height:1.2;margin:14px 0 5px;letter-spacing:-.04em}.stat-card small{color:var(--green)}.stat-card small.neutral{color:var(--muted)}.panels{display:grid;grid-template-columns:1.1fr 1fr .8fr;gap:18px}.panel{background:#fff;border:1px solid var(--line);border-radius:8px;overflow:hidden}.panel.wide{grid-column:span 2}.panel-head{height:58px;display:flex;align-items:center;justify-content:space-between;padding:0 20px;border-bottom:1px solid var(--line)}.panel-head h2{margin:0;font-size:16px}.panel-head a{color:var(--blue);font-size:12px}.route-list,.article-list{padding:3px 0}.route-row,.article-row{display:flex;align-items:center;gap:14px;padding:13px 20px;border-bottom:1px solid #f0f2f5}.route-row:last-child,.article-row:last-child{border-bottom:0}.route-time{font:12px 'DM Mono',monospace;color:#acb5c1;width:37px}.route-line{width:8px;height:8px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 4px #e6f3ff}.route-row p,.article-row p{margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.route-row span,.article-row span{font-size:12px;color:var(--muted);margin-left:auto;white-space:nowrap}.orders{padding:28px 20px 24px;text-align:center}.ring{width:146px;height:146px;border-radius:50%;margin:2px auto 16px;background:conic-gradient(var(--blue) 0 35%,#e8edf4 35% 100%);display:grid;place-items:center;position:relative}.ring:after{content:'';position:absolute;width:112px;height:112px;background:#fff;border-radius:50%}.ring strong{position:relative;z-index:1;font-size:31px;font-weight:500}.orders p{color:var(--muted);line-height:1.9;margin:0}.message-table{width:100%;border-collapse:collapse}.message-table th,.message-table td{padding:13px 20px;text-align:left;border-bottom:1px solid #f0f2f5}.message-table th{font-size:12px;color:#7f8a99;background:#fafbfc}.message-table td{font-size:13px}.pill{display:inline-flex;padding:4px 8px;border-radius:12px;font-size:11px}.pill.green{background:#e8f8f0;color:#19965b}.pill.orange{background:#fff3df;color:#ce7a00}.pill.blue{background:#e7f3ff;color:#147bd3}.view-card{background:#fff;border:1px solid var(--line);border-radius:8px}.toolbar{padding:15px 18px;border-bottom:1px solid var(--line);display:flex;gap:10px;align-items:center}.search{display:flex;align-items:center;border:1px solid var(--line);border-radius:6px;height:38px;width:270px;padding:0 12px;color:var(--muted)}.search input{border:0;outline:0;flex:1;padding-left:8px;color:var(--ink);background:transparent}.filter{height:38px;border:1px solid var(--line);border-radius:6px;padding:0 12px;color:#607086;background:#fff}.toolbar .btn{margin-left:auto}.data-table{width:100%;border-collapse:collapse}.data-table th,.data-table td{padding:15px 18px;text-align:left;border-bottom:1px solid #eff2f5}.data-table th{background:#fbfcfd;color:#7b8797;font-size:12px;font-weight:500}.data-table td{font-size:13px}.data-table tr:hover td{background:#fbfdff}.td-main{font-weight:600}.td-sub{display:block;font-size:12px;color:var(--muted);font-weight:400;margin-top:4px}.actions{display:flex;gap:9px}.link-btn{background:none;color:var(--blue);padding:0;font-size:12px}.link-btn.danger{color:var(--red)}.empty{padding:55px;text-align:center;color:var(--muted)}.modal-backdrop{display:none;position:fixed;inset:0;background:rgba(10,18,30,.45);z-index:30;align-items:center;justify-content:center;padding:20px}.modal-backdrop.open{display:flex}.modal{width:min(620px,100%);max-height:calc(100vh - 40px);display:flex;flex-direction:column;background:#fff;border-radius:10px;box-shadow:0 20px 70px rgba(0,0,0,.2)}.modal-head{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid var(--line)}.modal-head h2{margin:0;font-size:18px}.modal form{padding:22px 24px;overflow-y:auto;min-height:0}.field{margin-bottom:16px}.field label{display:block;font-size:12px;color:#667487;margin-bottom:7px}.field input,.field textarea,.field select{width:100%;border:1px solid #dce3eb;border-radius:6px;padding:10px 11px;outline:0;font:inherit;color:var(--ink);background:#fff}.field textarea{min-height:90px;resize:vertical}.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--blue);box-shadow:0 0 0 3px #e5f3ff}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:24px;padding-top:14px;border-top:1px solid var(--line);position:sticky;bottom:0;background:#fff}.toast{position:fixed;left:50%;bottom:30px;transform:translate(-50%,15px);padding:10px 17px;color:#fff;background:#192534;border-radius:6px;opacity:0;pointer-events:none;transition:.2s;z-index:50}.toast.show{opacity:1;transform:translate(-50%,0)}
 .form-settings{padding:25px;max-width:680px}.form-settings .field{margin-bottom:18px}.form-settings .btn{margin-top:4px}
 .account-menu{display:none;position:fixed;right:28px;top:68px;width:230px;padding:14px;background:#fff;border:1px solid var(--line);border-radius:9px;box-shadow:0 15px 38px rgba(20,35,55,.16);z-index:25}.account-menu.open{display:block}.account-menu-head{display:flex;align-items:center;gap:10px;padding:5px 4px 13px;border-bottom:1px solid var(--line)}.account-menu-head b,.account-menu-head small{display:block}.account-menu-head small{font-size:11px;color:var(--muted);margin-top:3px}.avatar.large{width:38px;height:38px}.account-action{width:100%;padding:10px 5px;background:none;text-align:left;color:var(--ink);border-radius:5px;margin-top:7px}.account-action:hover{background:#f2f6fa}.danger-action{color:var(--red)}.login-backdrop{position:fixed;inset:0;background:rgba(12,20,33,.65);display:none;align-items:center;justify-content:center;z-index:60;padding:20px}.login-backdrop.hidden{display:none}.login-backdrop.open{display:flex}.login-card{width:min(410px,100%);padding:34px;background:#fff;border-radius:12px;box-shadow:0 25px 80px rgba(0,0,0,.28)}.login-brand{display:flex;align-items:center;gap:11px;margin-bottom:30px}.login-brand b,.login-brand small{display:block}.login-brand small{font-size:11px;color:var(--muted);margin-top:3px}.login-card h1{margin:0;font-size:25px}.login-help{color:var(--muted);font-size:13px;margin:8px 0 24px}.login-card label{display:block;font-size:12px;color:#657386;margin:15px 0}.login-card input{display:block;width:100%;margin-top:7px;border:1px solid #dbe3eb;border-radius:6px;padding:11px;outline:0;font:inherit}.login-card input:focus{border-color:var(--blue);box-shadow:0 0 0 3px #e5f3ff}.login-submit{width:100%;margin-top:8px}.login-error{height:17px;color:var(--red);font-size:12px;margin:0}
@media(max-width:1100px){.sidebar{width:220px;flex-basis:220px}.panels{grid-template-columns:1fr 1fr}.panel.wide{grid-column:span 2}.dashboard-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:720px){.sidebar{position:fixed;z-index:20;inset:0 auto 0 0;width:250px;transform:translateX(-100%);transition:.25s;box-shadow:10px 0 30px rgba(0,0,0,.15)}.sidebar.open{transform:none}.topbar{height:64px;padding:0 16px}.menu-btn{display:block}.top-actions .icon-btn:first-of-type{display:none}.profile>span:not(.avatar),.profile .more-btn{display:none}.content{padding:22px 14px 36px}.view-head{align-items:flex-start;gap:13px;flex-direction:column}.view-head h1{font-size:23px}.dashboard-grid{gap:10px}.stat-card{padding:14px}.stat-card strong{font-size:23px}.panels{display:block}.panel{margin-bottom:12px}.panel.wide{grid-column:auto}.toolbar{flex-wrap:wrap}.search{width:100%}.toolbar .btn{margin-left:0}.data-table{min-width:680px}.view-card{overflow-x:auto}.message-table{min-width:590px}.crumb{font-size:13px}}

/* ---- 登录验证码 ---- */
.captcha-row{display:flex;align-items:center;gap:10px}
.captcha-row input{flex:1;min-width:0}
.captcha-img{flex:none;width:150px;height:46px;padding:0;overflow:hidden;
  border:1px solid #cbdce5;border-radius:4px;background:#f2f6f9;
  cursor:pointer;line-height:1;font-size:12px;color:#8a99a8;
  display:flex;align-items:center;justify-content:center;
}
.captcha-img:hover{border-color:#1689ee}
.captcha-img[data-loaded="1"]{border-color:#cbdce5}
.captcha-img svg{display:block;width:100%;height:100%}

/* ---------------------------------------------------------------- 独立登录页 */
.login-page{background:linear-gradient(135deg,#0f2033,#1b3a5c 55%,#0f2033);min-height:100vh}
.login-page .login-backdrop{position:static;display:flex;min-height:100vh;background:none;padding:32px 20px}
.login-page .login-card{box-shadow:0 30px 90px rgba(0,0,0,.35)}
.login-foot{margin:18px 0 0;text-align:center;font-size:12px}
.login-foot a{color:#657386;text-decoration:none}
.login-foot a:hover{color:#1689ee}

/* ---------------------------------------------------- 操作区域留白 */
/* 列表里的操作按钮原来 padding:0、间距 9px，挤成一团且不好点；
   右侧明明有空间，这里统一放宽间距并给每个操作独立的可点区域。 */
.toolbar{gap:14px}
.actions{display:flex;gap:18px;flex-wrap:wrap;align-items:center}
.link-btn{padding:7px 12px;border-radius:6px;transition:background .15s,color .15s}
.link-btn:hover{background:#eef5fc}
.link-btn.danger:hover{background:#fdeeee}
.data-table th:last-child,.data-table td:last-child{padding-left:26px;white-space:nowrap}
.panel-head a,.view-head .btn{white-space:nowrap}
@media(max-width:720px){.actions{gap:12px}.data-table th:last-child,.data-table td:last-child{padding-left:16px}}

/* 管理员密码卡片：与上面的网站设置卡片分开，避免操作挤在一起 */
.password-card{margin-top:18px}
.password-card h2{margin:0 0 8px;font-size:17px}
.form-settings code{background:#f2f6fa;border:1px solid var(--line);border-radius:4px;padding:2px 6px;font-size:12px;color:#2d4a68}

/* ------------------------------------------------ 顶栏图标对齐 */
/* 原来用字体符号（↻ ♧ ⌄），不同字形的基线不一致，看起来总是歪的；
   改成 SVG 后统一用 grid 居中，尺寸和线宽都一致。 */
.icon-btn{display:grid;place-items:center;font-size:0}
.icon-btn svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;display:block}
.icon-btn.menu-btn{font-size:21px}
.icon-btn sup{font-size:10px;font-weight:700;line-height:16px}
.top-actions{gap:12px}
.profile{gap:10px}
.profile .more-btn{display:grid;place-items:center;width:24px;height:24px;background:none;border-radius:6px;color:#8b98a9;padding:0}
.profile .more-btn:hover{background:#f1f4f7;color:var(--blue)}
.profile .more-btn svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;display:block}
.account-menu-head .avatar.large{flex:none}

/* ------------------------------------------------ 资讯栏目管理 */
.category-manager{margin:16px 0;padding:18px 20px;background:#fff;border:1px solid var(--line);border-radius:8px}
.category-manager[hidden]{display:none}
.category-manager-head h3{margin:0 0 6px;font-size:16px}
.category-manager-head .neutral{margin:0 0 14px}
.category-add{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-bottom:14px}
.category-add input{flex:1;min-width:220px;padding:10px 12px;border:1px solid #dbe3eb;border-radius:6px;font:inherit;color:var(--ink)}
.category-add input:focus{outline:0;border-color:var(--blue);box-shadow:0 0 0 3px #e5f3ff}
.category-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
.category-list li{display:flex;align-items:center;gap:14px;padding:9px 12px;border:1px solid var(--line);border-radius:6px}
.category-list .category-name{font-weight:600}
.category-list .category-used{color:var(--muted);font-size:12px;margin-right:auto}

/* 顶栏铃铛：有待处理留言时才高亮，没有就是普通图标 */
.notify-btn.has-pending{color:#e8564f}
.notify-btn.has-pending:hover{background:#fdeeee;color:#d3453e}

/* ================================================================================
   视觉主题刷新（2026-10-11）
   与前台站点统一设计语言：深海军蓝主色 + 橙色点缀 + DM Mono 标签 + 大圆角柔和阴影。
   只覆盖视觉属性，不动任何布局骨架、id 与 data-* 钩子。
   ================================================================================ */
:root{
  --blue:#0d4f86;--blue-dark:#0a3f6c;--blue2:#123b63;--sky:#0b6b99;
  --accent:#f47b38;--yellow:#ffc34d;
  --ink:#193047;--muted:#75879a;--line:#dfe6ec;--paper:#f7f9fb;--white:#fff;
  --green:#1f9d63;--red:#d9534f;
  --radius:14px;--radius-sm:10px;
  --shadow-xs:0 1px 2px rgba(18,59,99,.06);
  --shadow-sm:0 1px 2px rgba(18,59,99,.05),0 8px 20px -12px rgba(18,59,99,.22);
  --shadow-md:0 2px 6px rgba(18,59,99,.06),0 22px 48px -22px rgba(18,59,99,.32);
  --nav:linear-gradient(180deg,#123b63,#0d4f86 55%,#0a3f6c);
  --cn:'Noto Sans SC',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --mono:'DM Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
  --ring:0 0 0 4px rgba(13,79,134,.14);
}
body{font-family:var(--cn);background:
  radial-gradient(1200px 520px at 78% -8%,#eaf3fa 0,rgba(234,243,250,0) 60%),var(--paper);color:var(--ink)}
h1,h2,h3,strong{letter-spacing:-.01em}

/* ------------------------------------------------ 侧栏 */
.sidebar{background:var(--nav);position:relative;box-shadow:1px 0 0 rgba(255,255,255,.06),18px 0 40px -30px rgba(10,63,108,.55)}
.sidebar::after{content:'';position:absolute;inset:0 0 0 auto;width:1px;background:linear-gradient(180deg,transparent,rgba(255,255,255,.16),transparent)}
.brand{height:84px;border-bottom:1px solid rgba(255,255,255,.08)}
.brand-mark{background:linear-gradient(135deg,#fff,#dbe9f5);color:var(--blue);box-shadow:0 6px 18px -8px rgba(0,0,0,.5)}
.brand b{letter-spacing:.04em}
.brand small{color:#9fb4cb;letter-spacing:.16em;text-transform:uppercase;font-family:var(--mono);font-size:10px}
.nav-label{color:#8ea6c0;font-family:var(--mono);letter-spacing:.16em;opacity:.85}
.nav-item{color:#cbd9e8;border-radius:var(--radius-sm);transition:background .18s,color .18s,transform .18s}
.nav-item i{color:#9db3ca;transition:color .18s}
.nav-item:hover{background:rgba(255,255,255,.09);color:#fff;transform:translateX(2px)}
.nav-item:hover i{color:#fff}
.nav-item.active{background:linear-gradient(135deg,rgba(255,255,255,.22),rgba(255,255,255,.1));color:#fff;box-shadow:inset 0 1px 0 rgba(255,255,255,.25),0 10px 24px -14px rgba(0,0,0,.6)}
.nav-item.active i{color:#fff}
.nav-item.active::before{content:'';position:absolute;left:0;top:50%;transform:translateY(-50%);width:3px;height:22px;border-radius:0 3px 3px 0;background:var(--accent)}
.badge{background:var(--accent);color:#fff;font-family:var(--mono);box-shadow:0 4px 10px -4px rgba(244,123,56,.8)}
.side-foot{color:#9fb4cb;border-top:1px solid rgba(255,255,255,.08)}
.side-foot a{color:#fff;opacity:.92}
.status-dot{background:#43d08a;box-shadow:0 0 0 3px rgba(67,208,138,.22)}

/* ------------------------------------------------ 顶栏 */
.topbar{background:rgba(255,255,255,.86);backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:18}
.crumb span{color:var(--muted)}
.crumb b{color:#c3d0dc}
.crumb strong{color:var(--ink)}
.icon-btn{color:#5d7a94;border-radius:11px;transition:background .18s,color .18s,transform .18s}
.icon-btn:hover{background:#eef4fa;color:var(--blue);transform:translateY(-1px)}
.icon-btn sup{box-shadow:0 4px 10px -4px rgba(244,123,56,.9)}
.notify-btn.has-pending{color:var(--accent)}
.profile{border-left:1px solid var(--line);border-radius:999px;padding:4px 10px 4px 6px;transition:background .2s}
.profile:hover{background:#f1f6fb}
.avatar{background:linear-gradient(135deg,#0d4f86,#0b6b99);color:#fff;box-shadow:0 8px 18px -10px rgba(13,79,134,.9)}
.avatar.large{border-radius:50%}
.more-btn{color:#8b98a9}

/* ------------------------------------------------ 内容区 */
.content{padding:30px 34px 44px}
.view-head h1{font-size:29px;font-weight:700}
.eyebrow{font-family:var(--mono);letter-spacing:.2em;color:var(--sky);font-size:11px}
.view-head p{color:var(--muted)}

/* ------------------------------------------------ 卡片与面板 */
.view-card,.panel,.stat-card,.category-manager,.template-editor-panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm)}
.view-card{overflow:hidden}
.panel{padding:22px}
.panel-head h2{font-size:16px}
.panel-head a{color:var(--sky);font-weight:500}
.stat-card{transition:transform .2s,box-shadow .2s}
.stat-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}
.stat-card strong{font-family:var(--mono);letter-spacing:-.02em}
.stat-icon{opacity:.9}

/* ------------------------------------------------ 按钮 */
.btn{border-radius:var(--radius-sm);font-weight:500;letter-spacing:.01em;transition:background .18s,box-shadow .18s,transform .18s,color .18s}
.btn.primary{background:linear-gradient(135deg,#0d4f86,#0b6b99);box-shadow:0 10px 22px -12px rgba(13,79,134,.85)}
.btn.primary:hover{background:linear-gradient(135deg,#0a3f6c,#095a82);transform:translateY(-1px);box-shadow:0 14px 26px -12px rgba(13,79,134,.9)}
.btn.ghost{background:#fff;border:1px solid var(--line);color:#40566e}
.btn.ghost:hover{border-color:#bcd2e4;color:var(--blue);background:#f7fbfe}
.link-btn{color:var(--sky);font-weight:500}
.link-btn:hover{background:#eef5fb;color:var(--blue)}
.link-btn.danger{color:var(--red)}
.link-btn.danger:hover{background:#fdeeee}

/* ------------------------------------------------ 表格 */
.data-table thead th{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#8a9cb0;background:#f7fafc;font-weight:500}
.data-table td{border-top:1px solid #eef2f7}
.data-table tbody tr{transition:background .16s}
.data-table tbody tr:hover{background:#f8fbfe}
.td-main{font-weight:600}
.message-table thead th{font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:#8a9cb0}

/* ------------------------------------------------ 工具条与表单 */
.toolbar{background:#fff;border-bottom:1px solid var(--line);border-radius:var(--radius) var(--radius) 0 0}
.search{border-radius:var(--radius-sm);background:#f8fafc}
.search input{background:transparent}
.toolbar select,.form-settings input,.form-settings textarea,.category-add input,.template-field-row input,.template-field-row textarea,.login-card input{
  border-radius:var(--radius-sm);border:1px solid var(--line);background:#fdfefe;transition:border-color .18s,box-shadow .18s}
.toolbar select:focus,.form-settings input:focus,.form-settings textarea:focus,.category-add input:focus,.template-field-row input:focus,.template-field-row textarea:focus,.login-card input:focus{border-color:#7fb0d6;box-shadow:var(--ring);outline:0}
.form-settings label{color:#5d7893;font-weight:500}

/* ------------------------------------------------ 弹窗 / 提示 / 账户菜单 */
.modal,.account-menu{border-radius:var(--radius);box-shadow:var(--shadow-md);border:1px solid var(--line)}
.modal-head{border-bottom:1px solid var(--line)}
.account-menu-head{border-bottom:1px solid var(--line)}
.account-action{border-radius:var(--radius-sm)}
.toast{background:linear-gradient(135deg,#123b63,#0d4f86);border-radius:999px;box-shadow:var(--shadow-md);color:#fff}
.modal-backdrop,.login-backdrop{backdrop-filter:blur(3px)}

/* ------------------------------------------------ 登录页 */
.login-page{background:
  radial-gradient(900px 500px at 12% 0,#123b63 0,rgba(18,59,99,0) 55%),
  linear-gradient(135deg,#0a3f6c,#123b63 45%,#0b6b99)}
.login-page .login-backdrop{position:static;display:block;background:none;padding:0;min-height:100vh}
.login-shell{display:grid;grid-template-columns:1.05fr .95fr;min-height:100vh}
.login-brandpanel{display:flex;flex-direction:column;justify-content:center;gap:22px;padding:64px 8vw 64px 9vw;color:#eaf2f9}
.login-logo{display:flex;align-items:center;gap:13px;color:#fff}
.login-logo .brand-mark{width:46px;height:46px;font-size:23px;background:linear-gradient(135deg,#fff,#d8e7f4)}
.login-logo b{display:block;font-size:19px;letter-spacing:.04em}
.login-logo small{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.18em;color:#9fb4cb;margin-top:3px}
.login-brandpanel h2{margin:18px 0 0;font-size:clamp(30px,3vw,42px);line-height:1.22;color:#fff;letter-spacing:-.02em}
.login-brandpanel>p{margin:0;max-width:34em;color:#c3d6e8;line-height:1.9;font-size:14px}
.login-points{list-style:none;margin:8px 0 0;padding:0;display:flex;flex-direction:column;gap:12px}
.login-points li{position:relative;padding-left:26px;color:#dceaf5;font-size:14px;line-height:1.7}
.login-points li::before{content:'';position:absolute;left:0;top:9px;width:9px;height:9px;border-radius:3px;background:var(--accent);box-shadow:0 0 0 4px rgba(244,123,56,.18)}
.login-meta{margin:26px 0 0;font-family:var(--mono);font-size:11px;letter-spacing:.12em;color:#8ea6c0}
.login-formpanel{display:flex;align-items:center;justify-content:center;padding:56px 7vw;background:rgba(255,255,255,.04)}
.login-page .login-card{width:min(430px,100%);padding:40px 38px;border-radius:20px;background:#fff;box-shadow:0 40px 90px -40px rgba(4,26,46,.85);border:1px solid rgba(255,255,255,.6)}
.login-brand{display:none}
.login-card h1{font-size:26px;margin:6px 0 0}
.login-help{color:var(--muted);margin:10px 0 26px}
.login-card label{color:#5d7893;font-size:12px;font-weight:500}
.login-submit{padding:14px;border-radius:12px;font-size:14px}
.login-error{font-weight:500}
.login-foot a{color:var(--sky)}
@media(max-width:900px){
  .login-shell{grid-template-columns:1fr}
  .login-brandpanel{padding:44px 8vw 10px;gap:14px}
  .login-points,.login-meta{display:none}
  .login-formpanel{padding:24px 7vw 56px}
  .login-page .login-card{box-shadow:0 30px 60px -34px rgba(4,26,46,.7)}
}

/* ------------------------------------------------ 细节收敛 */
/* 设置表单不要拉满整张卡片，字段保持可读宽度 */
.form-settings{max-width:720px}
.form-settings .field{margin-bottom:16px}
/* 面板标题下加一条细线，层次更清楚 */
.panel-head{padding-bottom:13px;margin-bottom:6px;border-bottom:1px solid #f0f4f8}
/* 统计卡右上角的装饰图标原来太抢眼 */
.stat-card .stat-icon{opacity:.42}
/* 空状态文案 */
.neutral{color:var(--muted)}
/* 表格容器圆角跟随卡片 */
.article-table-wrap{border-radius:0 0 var(--radius) var(--radius);overflow:hidden}
/* 富文本正文编辑区的观感 */
.article-body{border-radius:var(--radius-sm);border-color:var(--line)}
.article-body:focus{border-color:#7fb0d6;box-shadow:var(--ring)}

/* ================================================================================
   小巧思：图标、问候、空状态、滚动条、数字对齐
   ================================================================================ */
/* 侧栏图标改 SVG（原来用 ⌂ ↗ ▤ 等字体符号，粗细和基线都不统一） */
.nav-item i{display:grid;place-items:center;font-style:normal}
.nav-item i svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;display:block}
/* 统计卡图标 */
.stat-icon svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;display:block}
.stat-card .stat-icon{color:var(--accent)}
/* 数字用等宽，位数变化时不跳动 */
.stat-card strong{font-variant-numeric:tabular-nums}
.stat-card{position:relative;overflow:hidden}
.stat-card::before{content:'';position:absolute;left:0;right:0;top:0;height:3px;background:var(--accent);opacity:.85}

/* 工作台问候条 */
.greeting{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin:0 0 20px;padding:13px 18px;border-radius:var(--radius);
  background:linear-gradient(120deg,#eef5fb,#f7fbfe);border:1px solid #e3edf6;color:#3d5a77;font-size:13px}
.greeting-hello{font-weight:600;color:var(--blue)}
.greeting-date{font-family:var(--mono);font-size:11px;letter-spacing:.08em;color:#7f95ab}
.greeting-note{margin-left:auto;color:#6d849b}
.greeting-note b{color:var(--accent);font-variant-numeric:tabular-nums}

/* 空状态 */
.empty-state{display:flex;flex-direction:column;align-items:center;gap:6px;padding:26px 10px;text-align:center}
.empty-state .empty-mark{width:34px;height:34px;border-radius:11px;border:1.5px dashed #c9dbe9;background:#f4f9fd;position:relative}
.empty-state .empty-mark::after{content:'';position:absolute;left:50%;top:50%;width:12px;height:2px;border-radius:2px;background:#b9cfe0;transform:translate(-50%,-50%)}
.empty-state b{font-size:13px;color:#5d7893;font-weight:500}
.empty-state small{font-size:12px;color:var(--muted)}
.data-table td[colspan]{text-align:center;color:var(--muted);padding:22px}

/* 细滚动条，后台滚动区域不再突兀 */
.content *::-webkit-scrollbar,.template-fields::-webkit-scrollbar,.view-card::-webkit-scrollbar{width:9px;height:9px}
.content *::-webkit-scrollbar-thumb,.template-fields::-webkit-scrollbar-thumb,.view-card::-webkit-scrollbar-thumb{background:#cfdbe6;border-radius:999px;border:2px solid transparent;background-clip:content-box}
.content *::-webkit-scrollbar-thumb:hover,.template-fields::-webkit-scrollbar-thumb:hover{background:#aec6da;background-clip:content-box}
.content *::-webkit-scrollbar-track{background:transparent}

/* 侧栏底部状态：小圆点呼吸一下，提示"服务在跑" */
@keyframes dsh-pulse{0%,100%{box-shadow:0 0 0 3px rgba(67,208,138,.22)}50%{box-shadow:0 0 0 6px rgba(67,208,138,.08)}}
.status-dot{animation:dsh-pulse 2.6s ease-in-out infinite}
@media(prefers-reduced-motion:reduce){.status-dot{animation:none}}

/* ------------------------------------------------ 工作台统计卡：可点击 + 提示 */
.stat-card[data-nav]{cursor:pointer}
.stat-card[data-nav]:hover{border-color:var(--accent);transform:translateY(-2px)}
.stat-card[data-nav]:focus-visible{outline:0;box-shadow:var(--shadow-md),var(--ring)}
.stat-card .stat-go{margin-top:10px;font-style:normal;font-size:12px;font-weight:500;color:var(--accent);opacity:0;transform:translateX(-4px);transition:opacity .2s,transform .2s}
.stat-card[data-nav]:hover .stat-go,.stat-card[data-nav]:focus-visible .stat-go{opacity:1;transform:none}

/* ------------------------------------------------ 线路列表：操作不再挤在一起 */
.data-table td .actions{display:flex;flex-wrap:wrap;align-items:center;gap:18px}
.data-table td .actions a{color:var(--sky);font-size:12px;padding:7px 10px;border-radius:6px;transition:background .15s,color .15s}
.data-table td .actions a:hover{background:#eef5fb;color:var(--blue)}

/* ================================================================================
   左侧栏固定不随内容滚动；右侧内容可点击 + 悬停提示
   ================================================================================ */
/* 页面整体不再产生滚动，滚动交给右侧内容区 */
.admin-shell{height:100vh;overflow:hidden}
.sidebar{position:sticky;top:0;height:100vh;align-self:flex-start;overflow-y:auto;scrollbar-width:thin}
.sidebar::-webkit-scrollbar{width:6px}
.sidebar::-webkit-scrollbar-thumb{background:rgba(255,255,255,.18);border-radius:999px}
.main-area{display:flex;flex-direction:column;height:100vh;min-height:0;overflow:hidden}
.topbar{flex:none}
.content{flex:1 1 auto;min-height:0;overflow-y:auto;overflow-x:hidden;width:100%}
@media(max-width:720px){.admin-shell{height:auto;overflow:visible}.main-area{height:auto;overflow:visible}.content{overflow:visible}}

/* 工作台右侧列表：整行可点 */
.panel .route-row,.panel .article-row,.panel .message-table tbody tr{position:relative;cursor:pointer;transition:background .16s,padding-left .16s}
.panel .route-row:hover,.panel .article-row:hover,.panel .message-table tbody tr:hover{background:#f4f9fe;padding-left:10px}
.panel .message-table tbody tr:hover{padding-left:0}
.panel .route-row::after,.panel .article-row::after{content:'查看 →';position:absolute;right:44px;top:50%;transform:translateY(-50%);font-size:12px;color:var(--blue);opacity:0;transition:opacity .18s}
.panel .route-row:hover::after,.panel .article-row:hover::after{opacity:1}
.panel .route-row:focus-visible,.panel .article-row:focus-visible,.panel .message-table tbody tr:focus-visible{outline:0;background:#eef5fc;box-shadow:var(--ring)}
.panel .message-table tbody tr:hover td:first-child{color:var(--blue)}

/* 线路编辑器：AI 文案导入区 */
.route-tpl-field{display:block;margin:12px 0;font-size:12px;color:#5d7893}
.route-tpl-field textarea{display:block;width:100%;margin-top:6px;padding:11px 12px;border:1px solid var(--line);border-radius:10px;font:inherit;font-size:13px;line-height:1.7;color:#193047;background:#fbfdff;resize:vertical}
.route-tpl-field textarea:focus{outline:0;border-color:#7fb0d6;box-shadow:var(--ring)}
#routePromptText{background:#f4f8fc;color:#3d5a77}
.route-import-status{font-size:12px;color:#1f9d63;align-self:center}
.route-tpl-more{margin-top:12px;font-size:12px;color:#75879a}
.route-tpl-more summary{cursor:pointer;color:#0b6b99}
.route-tpl-more .template-actions{margin-top:10px}

/* 复制成功：按钮与提示都要看得见 */
.btn.is-copied{background:#1f9d63 !important;border-color:#1f9d63 !important;color:#fff !important}
#routeImportStatus{font-weight:500}
#routeImportStatus.is-ok{color:#1f9d63}
#routeImportStatus.is-ok::before{content:'✓ ';font-weight:700}