/* 管理后台 v2 · 左右结构（左固定导航 / 右内容区）
   只在 admin.html 引入，不影响 app.css 上的官网与工作台。 */

body.ad-body{
  --ad-rail:262px;
  --ad-line:#232c37;
  --ad-line-soft:#1a222b;
  --ad-card-a:#141b23;
  --ad-card-b:#10151b;
  --ad-dim:#8b98a7;
  min-height:100vh;
  overflow-x:hidden;
  background:
    radial-gradient(1100px 560px at 16% -12%, rgba(214,255,104,.07), transparent 62%),
    radial-gradient(900px 520px at 102% -4%, rgba(142,223,187,.055), transparent 58%),
    #0a0d11;
}

/* ---------- 骨架 ---------- */
.ad-app{display:grid;grid-template-columns:var(--ad-rail) minmax(0,1fr);min-height:100vh}

/* ---------- 左侧导航 ---------- */
.ad-rail{
  position:sticky;top:0;height:100vh;z-index:3;
  display:flex;flex-direction:column;gap:4px;
  padding:20px 14px 16px;
  background:linear-gradient(180deg,rgba(20,26,33,.97),rgba(10,13,17,.99));
  border-right:1px solid var(--ad-line-soft);
}
.ad-brand{display:flex;align-items:center;gap:11px;padding:2px 6px 16px;margin-bottom:6px;border-bottom:1px solid var(--ad-line-soft)}
.ad-logo{
  width:34px;height:34px;flex:0 0 34px;border-radius:10px;display:grid;place-items:center;
  background:linear-gradient(135deg,#d6ff68,#8edfbb);color:#10170a;
  font-weight:800;font-size:16px;letter-spacing:-.5px;
  box-shadow:0 6px 18px -8px rgba(214,255,104,.85);
}
.ad-brand-txt b{display:block;font-size:15px;line-height:1.25;letter-spacing:.2px}
.ad-brand-txt b span{color:#d6ff68}
.ad-brand-txt em{display:block;font-style:normal;font-size:9px;letter-spacing:2.4px;color:#5e6a78;margin-top:2px}

.ad-group{
  font-size:10px;letter-spacing:2.2px;color:#5b6674;font-weight:600;
  margin:16px 10px 7px;text-transform:uppercase;
}
#admin-tabs{display:flex;flex-direction:column;gap:2px}
#admin-tabs button{
  position:relative;display:flex;align-items:center;gap:10px;width:100%;
  padding:9px 11px;border:1px solid transparent;border-radius:9px;
  background:none;color:#93a0af;font-size:13px;font-weight:500;
  text-align:left;transition:background .16s,color .16s,border-color .16s;
}
#admin-tabs button svg{width:16px;height:16px;flex:0 0 16px;opacity:.62;transition:opacity .16s}
#admin-tabs button:hover{background:rgba(255,255,255,.035);color:#e6edf4}
#admin-tabs button:hover svg{opacity:1}
#admin-tabs button.active{
  color:#d6ff68;border-color:rgba(214,255,104,.18);
  background:linear-gradient(90deg,rgba(214,255,104,.15),rgba(214,255,104,.015));
}
#admin-tabs button.active svg{opacity:1;color:#d6ff68}
#admin-tabs button.active:before{
  content:'';position:absolute;left:-14px;top:50%;transform:translateY(-50%);
  width:3px;height:18px;border-radius:0 3px 3px 0;background:#d6ff68;
  box-shadow:0 0 12px rgba(214,255,104,.65);
}

.ad-rail-foot{margin-top:auto;padding-top:14px;border-top:1px solid var(--ad-line-soft);display:flex;flex-direction:column;gap:8px}
.ad-me{display:flex;align-items:center;gap:10px;padding:9px 10px;border:1px solid var(--ad-line-soft);border-radius:10px;background:rgba(255,255,255,.02)}
.ad-avatar{
  width:30px;height:30px;flex:0 0 30px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(135deg,#303b48,#1a222b);border:1px solid #35424f;
  font-size:12px;color:#cfe0a0;
}
.ad-me b{display:block;font-size:11.5px;font-weight:600;max-width:150px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ad-me small{display:block;color:#66727f;font-size:10.5px;margin-top:1px}
.ad-rail-link{display:block;text-align:center;font-size:11.5px;color:#7c899a;padding:7px;border-radius:8px;transition:.15s}
.ad-rail-link:hover{color:#d6ff68;background:rgba(255,255,255,.03)}

/* ---------- 右侧内容 ---------- */
.ad-main{padding:26px 34px 70px;min-width:0}
.ad-head{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;margin-bottom:22px}
.ad-crumb{margin:0 0 7px;font-size:11.5px;color:#65717e;letter-spacing:.4px}
.ad-crumb i{font-style:normal;margin:0 7px;color:#3b4551}
.ad-crumb span{color:#93a3b3}
.ad-main h1{font-size:25px;line-height:1.25;margin:0 0 6px;letter-spacing:-.2px;font-weight:700}
.ad-sub{margin:0;font-size:12.5px;color:#7d8a99}
.ad-head-right{display:flex;align-items:center;gap:10px;padding-top:8px;flex:0 0 auto}
.ad-live{
  display:inline-flex;align-items:center;gap:7px;font-size:11.5px;color:#8fbfa2;
  border:1px solid rgba(142,223,187,.22);background:rgba(142,223,187,.07);
  padding:5px 11px;border-radius:20px;white-space:nowrap;
}
.ad-live i{width:6px;height:6px;border-radius:50%;background:#8edfbb;box-shadow:0 0 8px #8edfbb;animation:adpulse 2.4s infinite}
@keyframes adpulse{0%,100%{opacity:1}50%{opacity:.3}}

/* 未登录态 */
.ad-gate{display:grid;place-items:start center;padding:34px 0 60px}
.ad-gate-card{
  width:100%;max-width:600px;border:1px solid var(--ad-line);border-radius:18px;
  padding:34px 36px 32px;background:linear-gradient(180deg,#151d25,#10151b);
  box-shadow:0 40px 90px -50px #000;
}
.ad-eyebrow{font-size:10px;letter-spacing:3px;color:#8edfbb;font-weight:700}
.ad-gate-card h2{font-size:22px;margin:12px 0 10px;letter-spacing:-.2px}
.ad-gate-card p{color:#8b98a7;font-size:13.5px;margin:0 0 22px;line-height:1.85}

/* ---------- 卡片 ---------- */
.ad-card{
  border:1px solid var(--ad-line);border-radius:14px;margin-bottom:16px;overflow:hidden;
  background:linear-gradient(180deg,var(--ad-card-a),var(--ad-card-b));
  box-shadow:0 20px 44px -40px #000;
}
.ad-card-head{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:14px 18px;border-bottom:1px solid var(--ad-line-soft);background:rgba(255,255,255,.012);
}
.ad-card-head h2{font-size:13.5px;margin:0;font-weight:600;letter-spacing:.2px}
.ad-card-head .ad-count{font-size:11px;color:#7f8c9b;border:1px solid var(--ad-line-soft);border-radius:20px;padding:3px 10px;background:rgba(255,255,255,.02)}
.ad-card-body{padding:18px}
.ad-card-body.flush{padding:0}

/* ---------- 指标 ---------- */
.metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(186px,1fr));gap:14px;margin-bottom:16px}
.metric{
  position:relative;overflow:hidden;padding:18px 20px;border-radius:14px;
  border:1px solid var(--ad-line);background:linear-gradient(180deg,#151d25,#11161d);
}
.metric:after{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(214,255,104,.45),transparent)}
.metric em{display:block;font-style:normal;font-size:11.5px;color:#8d9aa9;letter-spacing:.5px;margin-bottom:10px}
.metric b{
  display:block;font-size:27px;line-height:1.15;font-weight:700;
  font-variant-numeric:tabular-nums;letter-spacing:-.5px;
  background:linear-gradient(135deg,#f4fae6,#d6ff68);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.metric small{display:block;margin-top:8px;font-size:10.5px;color:#5d6875}

/* ---------- 表格 ---------- */
.table-wrap{overflow:auto;max-height:calc(100vh - 290px)}
.ad-main table{width:100%;border-collapse:separate;border-spacing:0;font-size:12.5px}
.ad-main th{
  position:sticky;top:0;z-index:1;background:#131a22;color:#7d8a99;
  font-size:10.5px;font-weight:600;letter-spacing:.9px;text-transform:uppercase;
  padding:11px 14px;text-align:left;white-space:nowrap;border-bottom:1px solid var(--ad-line);
}
.ad-main td{
  padding:11px 14px;border-bottom:1px solid #19212a;white-space:nowrap;
  color:#c6d1dd;max-width:340px;overflow:hidden;text-overflow:ellipsis;
}
.ad-main tbody tr:hover td{background:rgba(214,255,104,.04)}
.ad-main tbody tr:last-child td{border-bottom:0}
.ad-mono{font-family:ui-monospace,Consolas,"Courier New",monospace;font-size:11.5px;color:#8b98a7}
.ad-money{color:#d6ff68;font-variant-numeric:tabular-nums}
.ad-empty{padding:46px 20px;text-align:center;color:#68737f;font-size:12.5px}

.pill{display:inline-block;font-size:10.5px;padding:2px 9px;border-radius:20px;border:1px solid var(--ad-line);color:#9fb0c0;background:rgba(255,255,255,.02)}
.pill.ok{color:#8edfbb;border-color:rgba(142,223,187,.28);background:rgba(142,223,187,.08)}
.pill.warn{color:#e8c26a;border-color:rgba(232,194,106,.28);background:rgba(232,194,106,.08)}
.pill.bad{color:#ff9696;border-color:rgba(255,150,150,.28);background:rgba(255,150,150,.08)}
.pill.acc{color:#d6ff68;border-color:rgba(214,255,104,.28);background:rgba(214,255,104,.07)}

/* ---------- 表单 ---------- */
.ad-main .danger,.danger{
  color:#ffa2a2;font-size:12.5px;line-height:1.8;
  background:rgba(255,150,150,.055);border:1px solid rgba(255,150,150,.15);
  padding:11px 14px;border-radius:10px;margin:0 0 16px;
}
.ad-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:2px 18px}
.ad-form .wide{grid-column:1/-1}
.ad-sec-head{
  grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;
  gap:12px;padding:2px 0 11px;margin:6px 0 10px;border-bottom:1px solid var(--ad-line-soft);
}
.ad-sec-head:first-child{margin-top:0}
.ad-sec-head h3{font-size:13px;margin:0;font-weight:600;display:flex;align-items:center;gap:9px}
.ad-sec-head h3 i{width:6px;height:6px;border-radius:50%;background:#d6ff68;box-shadow:0 0 9px rgba(214,255,104,.75)}
.ad-sec-head span{font-size:10.5px;color:#7b8898}
.ad-sec-head .pill{white-space:nowrap}

.ad-main label,#auth-modal label{display:block;font-size:12px;color:#8b98a7;font-weight:500;margin:12px 0 0}
.ad-main input,.ad-main textarea,.ad-main select,
#auth-modal input{
  display:block;width:100%;margin-top:7px;padding:10px 12px;
  background:#0b1015;border:1px solid #232c37;border-radius:9px;
  color:#eaf0f6;font-size:13px;transition:border-color .15s,box-shadow .15s;
}
.ad-main input::placeholder,#auth-modal input::placeholder{color:#4e5a67}
.ad-main input:focus,.ad-main textarea:focus,.ad-main select:focus,#auth-modal input:focus{
  outline:none;border-color:rgba(214,255,104,.5);box-shadow:0 0 0 3px rgba(214,255,104,.09);
}
.ad-main textarea{resize:vertical;font-family:ui-monospace,Consolas,monospace;font-size:12.5px;line-height:1.65}
.ad-main input[type=checkbox]{display:inline-block;width:16px;height:16px;margin:0 8px 0 0;padding:0;vertical-align:-3px;accent-color:#d6ff68}
.ad-main label:has(input[type=checkbox]){color:#a7b4c2;font-size:12.5px}
.ad-main .fine,#auth-modal .fine{font-size:11.5px;color:#76828f;line-height:1.8;margin:8px 0 0}

/* 密钥输入：默认星号，右侧小眼睛查看原文（查看需管理员密码二次确认） */
.sec-wrap{position:relative;display:block}
.sec-wrap>input{margin-top:7px;padding-right:42px !important;font-family:ui-monospace,Consolas,monospace;letter-spacing:.4px}
.sec-wrap .eye{
  position:absolute;right:5px;bottom:6px;width:28px;height:28px;padding:0;margin:0;
  display:grid;place-items:center;background:transparent;border:1px solid transparent;border-radius:7px;
  color:#78889a;cursor:pointer;transition:color .15s,background .15s,border-color .15s;
}
.sec-wrap .eye:hover{color:#d6ff68;background:rgba(214,255,104,.09);border-color:rgba(214,255,104,.24)}
.sec-wrap .eye svg{width:16px;height:16px;stroke:currentColor;stroke-width:1.8;fill:none;stroke-linecap:round;stroke-linejoin:round}
.sec-wrap .eye .i-off{display:none}
.sec-wrap .eye.on{color:#d6ff68}
.sec-wrap .eye.on .i-on{display:none}
.sec-wrap .eye.on .i-off{display:block}
.sec-note{display:block;margin-top:6px;font-size:11px;color:#76828f;line-height:1.6}
.sec-note.ok{color:#a9d36a}
.sec-note.warn{color:#e4b96a}

/* 套餐管理：表格内的编辑 / 上下架 / 删除 */
.ad-ops{display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.ad-ops .btn{padding:5px 9px;font-size:11px;white-space:nowrap}
.ad-ops .btn.del{color:#ffb0b0;border-color:rgba(255,120,120,.32);background:rgba(255,120,120,.06)}
.ad-ops .btn.del.armed{color:#fff;background:rgba(216,66,66,.78);border-color:rgba(216,66,66,.85)}
.ad-main code{font-family:ui-monospace,Consolas,monospace;font-size:11.5px;color:#d6ff68}

/* 服务商说明：这是什么 / 现在做什么 / 怎么填 */
.ad-facts{
  display:grid;gap:9px;margin:2px 0 4px;padding:13px 15px;
  border:1px solid var(--ad-line-soft);border-radius:11px;
  background:rgba(255,255,255,.014);
}
.ad-facts div{display:grid;grid-template-columns:72px minmax(0,1fr);gap:12px;align-items:start}
.ad-facts b{font-size:11.5px;color:#93a3b3;font-weight:600;letter-spacing:.2px}
.ad-facts span{font-size:12px;color:#8b98a7;line-height:1.8}

/* ---------- 按钮 ---------- */
.ad-main .btn,#auth-modal .btn{
  display:inline-block;padding:9px 16px;border-radius:9px;font-size:12.5px;font-weight:600;
  border:1px solid var(--ad-line);background:#171e26;color:#e7eef5;
  transition:transform .15s,filter .15s,border-color .15s;
}
.ad-main .btn:hover,#auth-modal .btn:hover{border-color:rgba(214,255,104,.4)}
.ad-main .btn.primary,#auth-modal .btn.primary{
  background:linear-gradient(135deg,#d6ff68,#b6ee4e);color:#131d09;border-color:transparent;
  box-shadow:0 10px 26px -14px rgba(214,255,104,.85);
}
.ad-main .btn.primary:hover,#auth-modal .btn.primary:hover{filter:brightness(1.07);transform:translateY(-1px)}
.ad-main .btn.small,#auth-modal .btn.small{font-size:11.5px;padding:7px 13px}
.ad-main .btn.full{width:100%}
.ad-submit{grid-column:1/-1;margin-top:18px;display:flex;align-items:center;gap:12px}
.ad-submit .fine{margin:0}
.ad-submit.wide{flex-wrap:wrap}
.ad-main .btn.ghost{background:rgba(255,255,255,.035);border-color:var(--ad-line-soft);color:#a9b7c6}
.ad-main .btn.ghost:hover{border-color:rgba(214,255,104,.45);color:#e7eef5}
.ad-main .fine.ok{color:#a9d36a}
.ad-main .fine.err{color:#f08a8a}
.ad-main .fine.warn{color:#e4b96a}
#vision-form textarea[name=prompt],#corr-form textarea{font-family:inherit;font-size:12.5px;line-height:1.85}
/* 母版本机默认参数（只读）：两列紧凑网格 */
.ad-defaults{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px 22px}
.ad-defaults div{display:flex;justify-content:space-between;gap:14px;padding:9px 2px;border-bottom:1px solid var(--ad-line-soft)}
.ad-defaults b{font-size:12px;color:#93a3b3;font-weight:600;white-space:nowrap}
.ad-defaults span{font-size:12px;color:#dbe5ee;text-align:right;word-break:break-all}

/* 表格工具条 */
.ad-tools{display:flex;align-items:center;gap:10px}
.ad-tools input{
  width:200px;margin:0;padding:7px 11px;font-size:12px;
  background:#0b1015;border:1px solid var(--ad-line);border-radius:8px;color:#eaf0f6;
}
.ad-tools input:focus{outline:none;border-color:rgba(214,255,104,.45)}

/* ---------- 弹窗 / 提示 ---------- */
#auth-modal{background:rgba(5,8,13,.74);backdrop-filter:blur(9px)}
#auth-modal .modal-card{
  max-width:430px;padding:30px 30px 26px;border-radius:18px;
  background:linear-gradient(180deg,#161e26,#0f141a);border:1px solid var(--ad-line);
  box-shadow:0 50px 110px -50px #000;
}
#auth-modal h2{margin:0 0 6px;font-size:19px;letter-spacing:-.2px}
#auth-modal .btn.full{margin-top:20px}
#toast{
  border-radius:12px;padding:11px 18px;font-size:12.5px;font-weight:600;
  background:#e9f9cf;color:#16200d;box-shadow:0 20px 46px -20px #000;
}

/* ---------- 响应式 ---------- */
@media(max-width:1080px){
  .ad-app{grid-template-columns:1fr}
  .ad-rail{
    position:static;height:auto;flex-direction:row;flex-wrap:wrap;align-items:center;
    gap:10px;padding:12px 14px;border-right:0;border-bottom:1px solid var(--ad-line-soft);
  }
  .ad-brand{padding:0;margin:0;border:0}
  .ad-brand-txt em{display:none}
  #admin-tabs{flex-direction:row;flex:1;overflow-x:auto;gap:6px;order:3;width:100%}
  #admin-tabs button{white-space:nowrap;padding:8px 12px}
  #admin-tabs button.active:before{display:none}
  .ad-group{display:none}
  .ad-rail-foot{margin:0;padding:0;border:0;flex-direction:row}
  .ad-me{display:none}
  .ad-main{padding:20px 16px 56px}
  .ad-head{flex-direction:column;gap:10px}
  .ad-head-right{padding-top:0}
  .table-wrap{max-height:none}
}
@media(max-width:680px){
  .ad-form{grid-template-columns:1fr}
  .ad-main h1{font-size:21px}
  .ad-tools input{width:130px}
  .ad-gate-card{padding:24px 20px}
}