/* ==========================================================================
   CodeArts2API 控制台样式
   --------------------------------------------------------------------------
   约束（改动前请先读 docs/adr/0002-console-strict-csp.md）：
   * CSP 为 style-src 'self' / img-src 'none'：不得引用外部字体、图片、
     @import 或 url(...)；所有图标都用内联 SVG，颜色一律走 CSS 变量。
   * HTML 不得出现内联 style 属性，因此布局/尺寸只能靠这里的类。
   * 只用系统字体，离线可用。
   ========================================================================== */

:root{
  color-scheme:dark;

  /* 表面：靠明度差分层，而不是靠描边和阴影 */
  --bg:#0a0c11;
  --bg-soft:#0c0f15;
  --surface:#11151d;
  --surface-2:#161b25;
  --surface-3:#1d2431;
  --line:#1e2531;
  --line-2:#2a3242;

  /* 文字 */
  --text:#e9edf5;
  --text-2:#a9b4c6;
  --text-3:#7e8a9d;

  /* 强调与语义色 */
  --accent:#4d7cff;
  --accent-text:#8fb2ff;
  --accent-solid:#3568e6;
  --accent-solid-hover:#2f5cd4;
  --accent-soft:rgba(77,124,255,.13);
  --ok:#3ddc97;
  --ok-soft:rgba(61,220,151,.12);
  --ok-line:rgba(61,220,151,.28);
  --warn:#f5b545;
  --warn-soft:rgba(245,181,69,.12);
  --warn-line:rgba(245,181,69,.30);
  --err:#f4717d;
  --err-soft:rgba(244,113,125,.12);
  --err-line:rgba(244,113,125,.30);

  /* 几何 */
  --r-xs:6px;
  --r-sm:8px;
  --r-md:10px;
  --r-lg:14px;
  --sidebar-w:248px;
  --topbar-h:64px;

  --font:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",
    Arial,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  --mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,"Liberation Mono",monospace;
  --pop:0 18px 44px rgba(0,0,0,.55);
}

*,*::before,*::after{box-sizing:border-box}

html{-webkit-text-size-adjust:100%}

body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font:14px/1.55 var(--font);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

::selection{background:rgba(77,124,255,.35);color:#fff}

*{scrollbar-width:thin;scrollbar-color:var(--line-2) transparent}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-thumb{background:var(--line-2);border:2px solid var(--bg);border-radius:99px}
::-webkit-scrollbar-thumb:hover{background:#3a4459}
::-webkit-scrollbar-track{background:transparent}

a{color:var(--accent-text)}

:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}

/* ===== 骨架：左侧栏 + 主列 ============================================== */

.app{
  display:grid;
  grid-template-columns:var(--sidebar-w) minmax(0,1fr);
  min-height:100vh;
}

.sidebar{
  position:sticky;
  top:0;
  align-self:start;
  height:100vh;
  display:flex;
  flex-direction:column;
  gap:20px;
  padding:20px 14px 16px;
  background:var(--bg-soft);
  border-right:1px solid var(--line);
}

.brand{
  display:flex;
  align-items:center;
  gap:10px;
  padding:2px 8px 0;
  min-width:0;
}
.brand-mark{
  flex:none;
  display:grid;
  place-items:center;
  width:32px;
  height:32px;
  border-radius:9px;
  background:var(--accent-soft);
  border:1px solid rgba(77,124,255,.28);
  color:var(--accent-text);
}
.brand-mark .ico{width:18px;height:18px}
.brand-text{min-width:0}
.brand-name{
  display:block;
  font-size:13.5px;
  font-weight:600;
  letter-spacing:.1px;
  color:var(--text);
  white-space:nowrap;
}
.brand-sub{
  display:block;
  font-size:11.5px;
  color:var(--text-3);
  letter-spacing:.4px;
}

/* 导航：桌面端竖排，窄屏折成横向滚动条 */
nav.tabs{
  display:flex;
  flex-direction:column;
  gap:2px;
}
nav.tabs button{
  display:flex;
  align-items:center;
  gap:10px;
  width:100%;
  padding:9px 10px;
  border:0;
  border-radius:var(--r-sm);
  background:transparent;
  color:var(--text-2);
  font:inherit;
  font-size:13.5px;
  text-align:left;
  cursor:pointer;
  transition:background-color .14s ease,color .14s ease;
}
nav.tabs button .ico{
  flex:none;
  width:16px;
  height:16px;
  opacity:.85;
}
nav.tabs button:hover{background:var(--surface-2);color:var(--text)}
nav.tabs button.on{
  background:var(--surface-3);
  color:var(--text);
  box-shadow:inset 2px 0 0 var(--accent);
}
nav.tabs button.on .ico{color:var(--accent-text);opacity:1}
nav.tabs button:focus-visible{outline-offset:-2px}

.sidebar-foot{
  margin-top:auto;
  display:flex;
  flex-direction:column;
  gap:10px;
  padding:0 4px;
}
.sidebar-foot .badge{white-space:normal;line-height:1.45;justify-content:flex-start}

/* ===== 顶栏 ============================================================= */

.main{display:flex;flex-direction:column;min-width:0}

.topbar{
  position:sticky;
  top:0;
  z-index:20;
  display:flex;
  align-items:center;
  gap:16px;
  min-height:var(--topbar-h);
  padding:10px 28px;
  background:var(--bg);
  border-bottom:1px solid var(--line);
}
.page-head{min-width:0}
.page-head h1{
  margin:0;
  font-size:19px;
  font-weight:600;
  letter-spacing:-.01em;
  line-height:1.25;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.page-hint{
  margin:2px 0 0;
  font-size:12.5px;
  color:var(--text-3);
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}

.topbar-actions{
  display:flex;
  align-items:center;
  gap:8px;
  margin-left:auto;
  flex-wrap:wrap;
  justify-content:flex-end;
}

.sync{
  font-size:11.5px;
  color:var(--text-3);
  font-variant-numeric:tabular-nums;
  white-space:nowrap;
}

.pw-group{
  display:flex;
  align-items:center;
  gap:4px;
  padding:3px;
  border:1px solid var(--line-2);
  border-radius:var(--r-sm);
  background:var(--surface);
  transition:border-color .14s ease;
}
.pw-group:focus-within{border-color:var(--accent)}
.pw-group input{
  width:168px;
  height:26px;
  padding:0 8px;
  border:0;
  border-radius:var(--r-xs);
  background:transparent;
  color:var(--text);
  font:inherit;
  font-size:12.5px;
}
.pw-group input::placeholder{color:var(--text-3)}
.pw-group input:focus{outline:none}

main{
  width:100%;
  max-width:1280px;
  padding:24px 28px 72px;
}

/* 页签面板：切换时轻微上浮，尊重 reduced-motion */
section{display:none}
section.on{
  display:block;
  animation:panelIn .24s cubic-bezier(.2,.7,.3,1) both;
}
@keyframes panelIn{
  from{opacity:0;transform:translateY(6px)}
  to{opacity:1;transform:none}
}

/* ===== 卡片与标题 ======================================================= */

.card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  padding:18px 18px 16px;
  margin-bottom:16px;
}
.card-head{
  display:flex;
  align-items:flex-start;
  gap:16px;
  flex-wrap:wrap;
  margin-bottom:14px;
}
.card-head > div:first-child{min-width:0;flex:1}
.card h2{
  margin:0;
  font-size:14.5px;
  font-weight:600;
  letter-spacing:0;
  color:var(--text);
}
.card-sub{
  margin:4px 0 0;
  font-size:12.5px;
  line-height:1.6;
  color:var(--text-3);
}
.card-actions{
  display:flex;
  align-items:center;
  gap:8px;
  flex-wrap:wrap;
  margin-left:auto;
}
.card-actions > input,.card-actions > select{height:32px}
.card-actions > .hint{margin:0}
.subpanel{background:var(--surface-2)}

/* ===== KPI ============================================================== */

.kpis{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:12px;
  margin-bottom:16px;
}
.kpi{
  display:flex;
  flex-direction:column;
  gap:6px;
  padding:14px 16px 15px;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-md);
}
.kpi .k{font-size:12px;color:var(--text-2)}
.kpi .v{
  font-size:26px;
  font-weight:600;
  line-height:1.1;
  letter-spacing:-.02em;
  font-variant-numeric:tabular-nums;
  word-break:break-word;
}
.kpi .sub{font-size:11.5px;color:var(--text-3)}

/* ===== 额度 ============================================================= */

.quota{display:flex;flex-direction:column;gap:12px}
.quota-head{
  display:flex;
  align-items:flex-end;
  gap:12px;
  flex-wrap:wrap;
}
.quota-num{
  font-size:30px;
  font-weight:600;
  line-height:1;
  letter-spacing:-.03em;
  font-variant-numeric:tabular-nums;
}
.quota-unit{font-size:12.5px;color:var(--text-3);margin-left:8px}
.quota-head .badge{margin-bottom:3px}
.quota-foot{
  display:flex;
  justify-content:space-between;
  gap:12px;
  flex-wrap:wrap;
  font-size:12px;
  color:var(--text-3);
  font-variant-numeric:tabular-nums;
}

.bar{
  height:6px;
  background:var(--surface-3);
  border-radius:99px;
  overflow:hidden;
}
.bar > i{
  display:block;
  height:100%;
  border-radius:inherit;
  background:var(--accent);
  transition:width .45s cubic-bezier(.2,.7,.3,1);
}
.bar.warn > i{background:var(--warn)}
.bar.err > i{background:var(--err)}

/* ===== 表格 ============================================================= */

.table-wrap{
  width:100%;
  overflow-x:auto;
  margin:0 0 2px;
}
table{
  width:100%;
  min-width:860px;
  border-collapse:separate;
  border-spacing:0;
  font-size:13px;
}
th,td{
  text-align:left;
  padding:10px 12px;
  vertical-align:middle;
  border-bottom:1px solid var(--line);
}
thead th{
  padding-top:0;
  padding-bottom:8px;
  color:var(--text-3);
  font-weight:500;
  font-size:11.5px;
  letter-spacing:.2px;
  white-space:nowrap;
  border-bottom-color:var(--line-2);
}
tbody tr:last-child td{border-bottom:0}
tbody td{transition:background-color .12s ease}
tbody tr:hover td{background:var(--surface-2)}
td.actions-cell{display:table-cell;white-space:nowrap}
td.actions-cell > .btn + .btn{margin-left:4px}
td.empty{
  padding:30px 12px;
  text-align:center;
  color:var(--text-3);
  font-size:13px;
}

.mono{
  font-family:var(--mono);
  font-size:12px;
  font-variant-numeric:tabular-nums;
  letter-spacing:-.1px;
  white-space:nowrap;
}
.nowrap{white-space:nowrap}
.cell-stack{display:flex;flex-direction:column;gap:2px}
.cell-stack .sub{
  font-family:var(--font);
  font-size:11px;
  color:var(--text-3);
  letter-spacing:0;
}
.muted{color:var(--text-3)}
.trunc{max-width:280px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ===== 按钮 ============================================================= */

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:6px;
  height:32px;
  padding:0 12px;
  border:1px solid var(--line-2);
  border-radius:var(--r-sm);
  background:var(--surface-2);
  color:var(--text);
  font:inherit;
  font-size:13px;
  line-height:1;
  white-space:nowrap;
  cursor:pointer;
  transition:background-color .14s ease,border-color .14s ease,color .14s ease,
    transform .06s ease;
}
.btn:hover{background:var(--surface-3);border-color:#364156}
.btn:active{transform:translateY(1px)}
.btn:focus-visible{outline-offset:1px}
.btn .ico{width:14px;height:14px}

.btn.primary{
  background:var(--accent-solid);
  border-color:var(--accent-solid);
  color:#fff;
  font-weight:500;
}
.btn.primary:hover{background:var(--accent-solid-hover);border-color:var(--accent-solid-hover)}

.btn.ghost{
  background:transparent;
  border-color:transparent;
  color:var(--text-2);
}
.btn.ghost:hover{background:var(--surface-3);border-color:transparent;color:var(--text)}

.btn.danger{color:var(--err)}
.btn.danger:hover{background:var(--err-soft);border-color:var(--err-line)}

.btn.xs{height:26px;padding:0 9px;font-size:12px;border-radius:var(--r-xs)}

.btn:disabled{opacity:.5;cursor:not-allowed}
.btn[aria-busy="true"]{opacity:.65;cursor:progress}

/* <a class="btn"> 也按按钮渲染（浏览器登录的授权链接） */
a.btn{text-decoration:none}

/* ===== 表单 ============================================================= */

input,select,textarea{
  width:100%;
  min-width:0;
  height:34px;
  padding:0 10px;
  border:1px solid var(--line-2);
  border-radius:var(--r-sm);
  background:var(--surface-2);
  color:var(--text);
  font:inherit;
  font-size:13px;
  transition:border-color .14s ease,background-color .14s ease;
}
textarea{
  height:auto;
  min-height:96px;
  padding:9px 10px;
  font-family:var(--mono);
  font-size:12px;
  line-height:1.6;
  resize:vertical;
}
input::placeholder,textarea::placeholder{color:var(--text-3)}
input:hover,select:hover,textarea:hover{border-color:#364156}
input:focus,select:focus,textarea:focus{
  outline:none;
  border-color:var(--accent);
  background:var(--surface);
}
select{
  appearance:none;
  padding-right:30px;
  background-image:
    linear-gradient(45deg,transparent 50%,var(--text-3) 50%),
    linear-gradient(135deg,var(--text-3) 50%,transparent 50%);
  background-position:calc(100% - 16px) 15px,calc(100% - 11px) 15px;
  background-size:5px 5px,5px 5px;
  background-repeat:no-repeat;
  cursor:pointer;
}
input[type=number]{font-variant-numeric:tabular-nums}

/* 开关：替代默认 checkbox，保留原生可聚焦/可点击行为 */
input[type=checkbox]{
  appearance:none;
  -webkit-appearance:none;
  position:relative;
  flex:none;
  width:34px;
  height:20px;
  padding:0;
  border:1px solid var(--line-2);
  border-radius:99px;
  background:var(--surface-3);
  cursor:pointer;
  transition:background-color .18s ease,border-color .18s ease;
}
input[type=checkbox]::after{
  content:"";
  position:absolute;
  top:2px;
  left:2px;
  width:14px;
  height:14px;
  border-radius:50%;
  background:var(--text-2);
  transition:transform .18s cubic-bezier(.3,.8,.3,1),background-color .18s ease;
}
input[type=checkbox]:checked{background:var(--accent-solid);border-color:var(--accent-solid)}
input[type=checkbox]:checked::after{transform:translateX(14px);background:#fff}
input[type=checkbox]:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

.check{
  display:flex;
  align-items:flex-start;
  gap:10px;
  font-size:13px;
  line-height:1.55;
  color:var(--text);
  cursor:pointer;
}
.check input{margin-top:1px}
.check .check-hint{display:block;font-size:12px;color:var(--text-3);margin-top:2px}

.field{display:flex;flex-direction:column;gap:6px;min-width:0}
.field > label,.field-label{
  font-size:12px;
  color:var(--text-2);
  letter-spacing:0;
}
.field-hint{font-size:11.5px;color:var(--text-3);line-height:1.5}

.field-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
  gap:14px 18px;
}
.field-grid.cols-2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}

.inline-fields{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.inline-fields .w-hour{width:72px}
.inline-fields .sep{color:var(--text-3)}

/* ===== 设置分组 ========================================================= */

.settings-group{
  padding-top:18px;
  margin-top:18px;
  border-top:1px solid var(--line);
}
.settings-group.first{padding-top:0;margin-top:0;border-top:0}
.settings-group h3{
  margin:0 0 4px;
  font-size:13px;
  font-weight:600;
  color:var(--text);
}
.settings-group .group-hint{
  margin:0 0 14px;
  font-size:12px;
  line-height:1.65;
  color:var(--text-3);
}
.settings-group .group-hint:last-child{margin-bottom:0}

/* ===== 提示与状态 ======================================================= */

.hint{
  margin:10px 0 0;
  font-size:12px;
  line-height:1.7;
  color:var(--text-3);
}
.hint b{color:var(--text-2);font-weight:600}
.hint:first-child{margin-top:0}
.hint.m-0{margin:0}

.callout{
  display:flex;
  gap:10px;
  margin-top:12px;
  padding:12px 14px;
  border:1px solid var(--warn-line);
  border-radius:var(--r-md);
  background:var(--warn-soft);
  font-size:12.5px;
  line-height:1.65;
  color:var(--text);
}
.callout-title{color:var(--warn);font-weight:600;white-space:nowrap}

.badge{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:2px 9px;
  border:1px solid transparent;
  border-radius:99px;
  background:var(--surface-3);
  color:var(--text-2);
  font-size:11.5px;
  line-height:1.65;
  white-space:nowrap;
  font-variant-numeric:tabular-nums;
}
.badge.ok{background:var(--ok-soft);color:var(--ok);border-color:var(--ok-line)}
.badge.err{background:var(--err-soft);color:var(--err);border-color:var(--err-line)}
.badge.warn{background:var(--warn-soft);color:var(--warn);border-color:var(--warn-line)}
.dot{
  flex:none;
  width:6px;
  height:6px;
  border-radius:50%;
  background:currentColor;
}
.badge:not(.ok):not(.err):not(.warn) .dot{animation:pulse 1.6s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}

.warn-text{color:var(--warn)}
.err-text{color:var(--err)}

code{
  padding:1px 5px;
  border-radius:4px;
  background:var(--surface-3);
  color:#cfd9ec;
  font-family:var(--mono);
  font-size:11.5px;
  word-break:break-word;
}

/* ===== Toast ============================================================ */

.toast{
  position:fixed;
  right:20px;
  bottom:20px;
  z-index:50;
  display:none;
  max-width:min(460px,calc(100vw - 40px));
  padding:12px 14px 12px 16px;
  border:1px solid var(--line-2);
  border-left:3px solid var(--accent);
  border-radius:var(--r-md);
  background:var(--surface-2);
  color:var(--text);
  font-size:13px;
  line-height:1.6;
  white-space:pre-wrap;
  word-break:break-word;
  box-shadow:var(--pop);
  cursor:pointer;
}
.toast.show{display:block;animation:toastIn .2s ease}
.toast.ok{border-left-color:var(--ok)}
.toast.err{border-left-color:var(--err);max-height:40vh;overflow:auto}
@keyframes toastIn{
  from{opacity:0;transform:translateY(8px)}
  to{opacity:1;transform:none}
}

/* ===== 工具类（替代内联 style，使 CSP 可收紧到 style-src 'self'） ====== */

.hidden{display:none}
.sr-only{
  position:absolute;
  width:1px;
  height:1px;
  padding:0;
  margin:-1px;
  overflow:hidden;
  clip:rect(0 0 0 0);
  white-space:nowrap;
  border:0;
}
.skip{
  position:absolute;
  left:12px;
  top:-48px;
  z-index:100;
  padding:8px 14px;
  border-radius:var(--r-sm);
  background:var(--accent-solid);
  color:#fff;
  font-size:13px;
  text-decoration:none;
  transition:top .14s ease;
}
.skip:focus{top:12px}

.row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.row.between{justify-content:space-between}
.m-0{margin:0}
.mt-8{margin-top:8px}
.mt-12{margin-top:12px}
.mt-14{margin-top:14px}
.mb-12{margin-bottom:12px}
.mb-0{margin-bottom:0}
.w-70{width:70px}
.w-hour{width:72px}
.w-180{width:180px}
.w-190{width:190px}
.w-200{width:200px}
.w-250{width:250px}
.w-280{width:280px}
.w-520{width:520px}
.w-full{width:100%}
.w-auto{width:auto}
.grow-320{flex:1;min-width:320px}
.tall{min-height:160px}
.ico{
  width:16px;
  height:16px;
  fill:none;
  stroke:currentColor;
  stroke-width:1.6;
  stroke-linecap:round;
  stroke-linejoin:round;
}

/* ===== 响应式 =========================================================== */

@media (max-width:1100px){
  .pw-group input{width:132px}
  main{padding:20px 20px 64px}
  .topbar{padding:10px 20px}
}

@media (max-width:920px){
  .app{grid-template-columns:minmax(0,1fr)}
  .sidebar{
    position:static;
    height:auto;
    flex-direction:row;
    flex-wrap:wrap;
    align-items:center;
    gap:8px 14px;
    padding:10px 16px;
    border-right:0;
    border-bottom:1px solid var(--line);
  }
  .brand{padding:0}
  .brand-sub{display:none}
  .sidebar-foot{margin-left:auto;padding:0}
  .sidebar-foot .badge{font-size:11px;padding:2px 8px}
  nav.tabs{
    order:3;
    width:100%;
    flex-direction:row;
    gap:4px;
    overflow-x:auto;
    padding-bottom:2px;
    scrollbar-width:none;
  }
  nav.tabs::-webkit-scrollbar{display:none}
  nav.tabs button{
    width:auto;
    gap:7px;
    padding:7px 9px;
    white-space:nowrap;
  }
  nav.tabs button .ico{width:15px;height:15px}
  nav.tabs button.on{box-shadow:inset 0 -2px 0 var(--accent)}
  .topbar{
    position:sticky;
    top:0;
    padding:10px 16px;
    min-height:0;
    flex-wrap:wrap;
    gap:10px;
  }
  .page-hint{display:none}
  .topbar-actions{width:100%;margin-left:0;justify-content:flex-start}
  .pw-group{flex:1;min-width:180px}
  .pw-group input{flex:1;width:auto}
  .sync{display:none}
  main{padding:16px 16px 56px}
  .card{padding:15px 15px 14px;border-radius:12px}
  .card-head{gap:10px}
  .card-actions{margin-left:0;width:100%}
  .field-grid{grid-template-columns:1fr}
  .kpis{grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px}  .kpi{padding:12px 13px}
  .kpi .v{font-size:22px}
  .quota-num{font-size:26px}
  .w-180,.w-190,.w-200,.w-250,.w-280,.w-520{width:100%}
  .grow-320{min-width:0}
}

@media (max-width:520px){
  .page-head h1{font-size:17px}
  .btn{height:30px;padding:0 10px;font-size:12.5px}
  .btn.xs{height:25px;padding:0 8px}
  .kpis{grid-template-columns:1fr 1fr}
  .toast{right:12px;bottom:12px;max-width:calc(100vw - 24px)}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.001ms!important;
    animation-iteration-count:1!important;
    transition-duration:.001ms!important;
  }
  section.on{animation:none}
}