:root{
  /* iOS 深色中性底(固定)+ 可换强调色;默认强调=薄荷青。状态色=iOS 系统色 */
  --bg:#000000; --bg2:#0a0a0c; --panel:#1c1c1e; --panel2:#2c2c2e;
  --well:#000000; --line:#38383a; --line2:#2a2a2c; --hover:#2c2c2e;
  --ink:#f5f5f7; --soft:#aeaeb2; --muted:#8e8e93;
  --accent:#2dd4bf; --accent2:#22d3ee; --on-accent:#04241f;
  --brand:linear-gradient(135deg,var(--accent),var(--accent2));
  --running:#0a84ff; --switch:#ff9f0a; --done:#30d158; --error:#ff453a; --idle:#8e8e93; --offline:#48484a;
}
/* 强调色主题:iOS 中性底不变,只换强调色(及其上的文字色) */
body.t-mint{--accent:#2dd4bf;--accent2:#22d3ee;--on-accent:#04241f}
body.t-graphite{--accent:#8e98a8;--accent2:#aab3c2;--on-accent:#0b0e14}
body.t-blue{--accent:#0a84ff;--accent2:#409cff;--on-accent:#ffffff}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  background:var(--bg); color:var(--ink);
  font-family:-apple-system,"Segoe UI","Microsoft YaHei",sans-serif;
  font-size:13px; line-height:1.5; -webkit-font-smoothing:antialiased;
  overflow:hidden;
}
::-webkit-scrollbar{width:9px;height:9px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--line);border-radius:6px}
::-webkit-scrollbar-thumb:hover{background:var(--line)}

.app{display:flex;flex-direction:column;height:100vh}

/* ===== 顶栏 ===== */
.topbar{
  display:flex;align-items:center;gap:16px;
  padding:12px 22px;background:var(--bg2);border-bottom:1px solid var(--line);
  flex-shrink:0;
}
.logo{display:flex;align-items:center;gap:11px;font-weight:700;font-size:15px;letter-spacing:.3px}
.logo .mark{
  width:30px;height:30px;border-radius:9px;background:var(--brand);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 4px 14px color-mix(in srgb,var(--accent) 42%,transparent);
}
.logo .mark svg{width:18px;height:18px}
.logo .sub{font-size:11px;color:var(--muted);font-weight:500;margin-top:1px}
.topbar .spacer{flex:1}
.btn{
  display:inline-flex;align-items:center;gap:7px;cursor:pointer;border:none;
  font-family:inherit;font-size:12.5px;font-weight:600;color:var(--ink);
  background:var(--panel2);border:1px solid var(--line);border-radius:9px;
  padding:9px 14px;transition:.15s;white-space:nowrap;
}
.btn:hover{background:var(--hover);border-color:var(--line)}
.btn svg{width:15px;height:15px}
.btn.primary{background:var(--brand);border:none;color:var(--on-accent);box-shadow:0 4px 14px color-mix(in srgb,var(--accent) 38%,transparent)}
.btn.primary svg{color:var(--on-accent)}
.btn.primary:hover{filter:brightness(1.08)}
.btn.ghost{background:transparent}
.btn.sm{padding:6px 11px;font-size:12px;border-radius:8px}
.btn.danger{color:color-mix(in srgb,var(--error) 55%,#fff);background:color-mix(in srgb,var(--error) 13%,transparent);border-color:color-mix(in srgb,var(--error) 36%,transparent)}
.btn.danger:hover{background:color-mix(in srgb,var(--error) 22%,transparent)}
/* 配色切换器 */
.palette{display:flex;align-items:center;gap:3px;font-size:11.5px;color:var(--muted);font-weight:600;background:var(--panel);border:1px solid var(--line);border-radius:9px;padding:4px 5px 4px 10px}
.palette button{background:transparent;border:none;color:var(--soft);font-family:inherit;font-size:11.5px;font-weight:600;padding:5px 9px;border-radius:6px;cursor:pointer;white-space:nowrap}
.palette button:hover{color:var(--ink)}
.palette button.on{background:var(--brand);color:var(--on-accent)}

/* ===== KPI 条 ===== */
.kpis{
  display:grid;grid-template-columns:1.25fr 1.25fr 2fr 1fr 1fr;gap:13px;
  padding:15px 22px 4px;background:var(--bg);flex-shrink:0;
}
.kpi{
  background:var(--panel);border:1px solid var(--line);border-radius:13px;
  padding:13px 15px;position:relative;overflow:hidden;display:flex;flex-direction:column;min-width:0;
}
.kpi .lab{font-size:11.5px;color:var(--muted);font-weight:600;display:flex;align-items:center;gap:6px}
.kpi .dot{width:8px;height:8px;border-radius:50%;flex:none}
.kpi .num{font-size:25px;font-weight:800;margin-top:4px;letter-spacing:.5px;line-height:1.15}
.kpi .num small{font-size:14px;color:var(--muted);font-weight:700}
.kpi .delta{font-size:11px;color:var(--soft);margin-top:auto;padding-top:7px}
.kpi .delta b{color:var(--done)}
.kpi.alert{border-color:color-mix(in srgb,var(--error) 42%,transparent);background:linear-gradient(135deg,color-mix(in srgb,var(--error) 13%,var(--panel)),var(--panel))}
.kpi.alert .num{color:color-mix(in srgb,var(--error) 72%,#fff)}
.kpi .seebtn{margin-top:9px;align-self:flex-start;font-size:11.5px;font-weight:700;color:color-mix(in srgb,var(--error) 66%,#fff);background:color-mix(in srgb,var(--error) 15%,transparent);border:1px solid color-mix(in srgb,var(--error) 34%,transparent);border-radius:7px;padding:5px 11px;cursor:pointer;font-family:inherit}
.kpi .seebtn:hover{background:color-mix(in srgb,var(--error) 26%,transparent)}
/* 迷你柱状走势 */
.spark{display:flex;align-items:flex-end;gap:3px;height:32px;margin-top:9px}
.spark i{flex:1;background:linear-gradient(180deg,var(--accent),var(--accent2));border-radius:2px 2px 0 0;min-height:3px;opacity:.85}
.spark i:last-child{background:var(--done);opacity:1}
/* 迷你进度条 */
.miniprog{height:7px;border-radius:4px;background:var(--well);overflow:hidden;display:flex;margin-top:10px}
.miniprog span{height:100%}.miniprog .ok{background:var(--done)}.miniprog .bad{background:var(--error)}
/* 状态分布堆叠条 */
.stack{height:12px;border-radius:6px;overflow:hidden;display:flex;margin-top:10px;background:var(--well)}
.stack i{height:100%}
.legend{display:flex;flex-wrap:wrap;gap:6px 13px;margin-top:10px}
.legend span{display:inline-flex;align-items:center;gap:5px;font-size:11px;color:var(--soft);font-weight:600}
.legend span i{width:8px;height:8px;border-radius:2px;flex:none}
.legend span b{color:var(--ink)}

/* ===== 工具条(搜索+筛选) ===== */
.toolbar{
  display:flex;align-items:center;gap:12px;padding:6px 22px 14px;flex-shrink:0;flex-wrap:wrap;
}
.search{
  position:relative;flex:0 0 290px;
}
.search svg{position:absolute;left:11px;top:50%;transform:translateY(-50%);width:15px;height:15px;color:var(--muted)}
.search input{
  width:100%;background:var(--panel);border:1px solid var(--line);border-radius:10px;
  padding:9px 12px 9px 34px;color:var(--ink);font-family:inherit;font-size:13px;outline:none;
}
.search input:focus{border-color:color-mix(in srgb,var(--accent) 55%,var(--line))}
.search input::placeholder{color:var(--muted)}
.filters{display:flex;gap:7px;flex-wrap:wrap;align-items:center}
.chip{
  cursor:pointer;font-size:12px;font-weight:600;padding:7px 12px;border-radius:9px;
  background:var(--panel);border:1px solid var(--line);color:var(--soft);
  display:inline-flex;align-items:center;gap:7px;transition:.12s;
}
.chip:hover{border-color:var(--line);color:var(--ink)}
.chip.on{background:color-mix(in srgb,var(--accent) 20%,transparent);border-color:color-mix(in srgb,var(--accent) 50%,transparent);color:var(--ink)}
.chip.on .cdot{box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 20%,transparent)}
.chip.on .cnt{background:color-mix(in srgb,var(--accent) 26%,transparent);color:var(--ink)}
.chip .cdot{width:8px;height:8px;border-radius:50%}
.chip .cnt{font-size:11px;color:var(--muted);background:var(--well);border-radius:6px;padding:1px 6px}
.chip.on .cnt{color:var(--ink)}
.toolbar .spacer{flex:1}
.viewcount{font-size:12px;color:var(--muted)}
.viewcount b{color:var(--ink)}

/* ===== 表区 ===== */
.tablewrap{
  flex:1;overflow:auto;margin:0 22px 18px;
  background:var(--panel);border:1px solid var(--line);border-radius:14px;position:relative;
}
table{width:100%;border-collapse:collapse;font-size:12.5px}
thead th{
  position:sticky;top:0;z-index:5;background:var(--panel2);
  text-align:left;font-weight:600;color:var(--soft);font-size:11.5px;
  padding:11px 14px;border-bottom:1px solid var(--line);white-space:nowrap;
  user-select:none;
}
thead th.sortable{cursor:pointer}
thead th.sortable:hover{color:var(--ink)}
tbody td{padding:11px 14px;border-bottom:1px solid var(--line2);vertical-align:middle}
tbody tr{cursor:pointer;transition:background .1s}
tbody tr:hover{background:var(--hover)}
tbody tr.sel{background:color-mix(in srgb,var(--accent) 12%,transparent);box-shadow:inset 3px 0 0 var(--accent)}
tbody tr.sel:hover{background:color-mix(in srgb,var(--accent) 18%,transparent)}
tbody tr.row-error{box-shadow:inset 3px 0 0 var(--error)}
tbody tr:last-child td{border-bottom:none}

/* 复选 */
.ckcell{width:38px;text-align:center}
.ck{
  width:17px;height:17px;border-radius:5px;border:1.5px solid var(--line);background:var(--well);
  display:inline-flex;align-items:center;justify-content:center;cursor:pointer;transition:.12s;vertical-align:middle;
}
.ck.on{background:var(--brand);border-color:transparent}
.ck svg{width:11px;height:11px;display:none;color:var(--on-accent)}
.ck.on svg{display:block}

/* 设备名列 */
.dev{display:flex;flex-direction:column;gap:2px}
.dev .nm{font-weight:600;color:var(--ink);font-size:13px}
.dev .meta{font-size:11px;color:var(--muted);display:flex;gap:8px}
.room-tag{font-size:10.5px;font-weight:600;padding:1px 6px;border-radius:5px;background:rgba(148,163,184,.12);color:#9aa4b8}
.room-A,.room-B,.room-C{background:rgba(148,163,184,.12);color:#9aa4b8}

.mono{font-family:"SF Mono",Consolas,"Courier New",monospace;font-size:11.5px;color:var(--soft)}

/* 状态徽章 */
.badge{
  display:inline-flex;align-items:center;gap:6px;font-size:11.5px;font-weight:600;
  padding:4px 9px;border-radius:7px;white-space:nowrap;
}
.badge .bd{width:7px;height:7px;border-radius:50%}
.b-running{background:color-mix(in srgb,var(--running) 15%,transparent);color:color-mix(in srgb,var(--running) 62%,#eaf4ff)}
.b-running .bd{background:var(--running);box-shadow:0 0 0 3px color-mix(in srgb,var(--running) 24%,transparent);animation:pulse 1.4s infinite}
.b-switch{background:color-mix(in srgb,var(--switch) 16%,transparent);color:color-mix(in srgb,var(--switch) 64%,#fff)}
.b-switch .bd{background:var(--switch);animation:pulse 1.4s infinite}
.b-done{background:color-mix(in srgb,var(--done) 15%,transparent);color:color-mix(in srgb,var(--done) 60%,#eafff6)}
.b-done .bd{background:var(--done)}
.b-error{background:color-mix(in srgb,var(--error) 17%,transparent);color:color-mix(in srgb,var(--error) 64%,#ffeef1)}
.b-error .bd{background:var(--error);animation:pulse 1s infinite}
.b-idle{background:color-mix(in srgb,var(--idle) 18%,transparent);color:#9aa4b8}
.b-idle .bd{background:var(--idle)}
.b-offline{background:color-mix(in srgb,var(--offline) 30%,transparent);color:#6b7488}
.b-offline .bd{background:var(--offline)}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}

/* 进度 */
.prog{min-width:140px}
.prog .ln{display:flex;justify-content:space-between;font-size:11px;margin-bottom:5px}
.prog .ln .x{font-weight:700;color:var(--ink)}
.prog .ln .pct{color:var(--muted)}
.bar{height:6px;border-radius:4px;background:var(--well);overflow:hidden;display:flex}
.bar .ok{background:var(--done);height:100%}
.bar .bad{background:var(--error);height:100%}
.bar .run{background:var(--running);height:100%;animation:pulse 1.4s infinite}

.sf{font-size:11.5px}
.sf .ok{color:color-mix(in srgb,var(--done) 70%,#fff);font-weight:600}
.sf .bad{color:color-mix(in srgb,var(--error) 70%,#fff);font-weight:600}
.sf .sep{color:var(--muted);margin:0 4px}

.curr{font-size:11.5px;color:var(--soft);max-width:130px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.curr .live{color:var(--running)}
.curr.empty{color:var(--muted)}

.flag{font-size:11px;font-weight:600;color:var(--soft);background:#1a2030;border:1px solid var(--line);border-radius:6px;padding:2px 7px}

.rowact{opacity:0;transition:.12s;display:flex;gap:5px;justify-content:flex-end}
tbody tr:hover .rowact{opacity:1}
.iconbtn{
  width:27px;height:27px;border-radius:7px;border:1px solid var(--line);background:var(--panel2);
  display:inline-flex;align-items:center;justify-content:center;cursor:pointer;color:var(--soft);transition:.12s;
}
.iconbtn:hover{background:var(--hover);color:var(--ink)}
.iconbtn svg{width:14px;height:14px}

/* ===== 批量动作条 ===== */
.batchbar{
  position:fixed;left:50%;bottom:26px;transform:translateX(-50%) translateY(160%);
  display:flex;align-items:center;gap:13px;z-index:60;
  background:var(--panel2);border:1px solid var(--line);border-radius:15px;
  padding:11px 14px 11px 18px;box-shadow:0 18px 50px rgba(0,0,0,.55);
  transition:transform .28s cubic-bezier(.2,.9,.3,1.2);
}
.batchbar.show{transform:translateX(-50%) translateY(0)}
.batchbar .sel-n{font-size:13px;font-weight:700;display:flex;align-items:center;gap:9px}
.batchbar .sel-n .pill{background:var(--brand);color:var(--on-accent);border-radius:8px;padding:3px 10px;font-size:12.5px}
.batchbar .vbar{width:1px;height:26px;background:var(--line)}
.batchbar .acts{display:flex;gap:8px}

/* ===== 抽屉 ===== */
.scrim{position:fixed;inset:0;background:rgba(5,7,12,.55);backdrop-filter:blur(2px);z-index:80;opacity:0;pointer-events:none;transition:.2s}
.scrim.show{opacity:1;pointer-events:auto}
.drawer{
  position:fixed;top:0;right:0;height:100vh;width:480px;max-width:94vw;z-index:90;
  background:var(--bg2);border-left:1px solid var(--line);
  transform:translateX(102%);transition:transform .28s cubic-bezier(.2,.85,.3,1);
  display:flex;flex-direction:column;box-shadow:-20px 0 60px rgba(0,0,0,.5);
}
.drawer.show{transform:translateX(0)}
.dr-head{padding:18px 20px;border-bottom:1px solid var(--line);display:flex;align-items:flex-start;gap:12px}
.dr-head .ti{flex:1}
.dr-head .ti h2{font-size:17px;font-weight:700;display:flex;align-items:center;gap:9px}
.dr-head .ti .sub{font-size:12px;color:var(--muted);margin-top:5px;display:flex;gap:10px;flex-wrap:wrap}
.dr-close{cursor:pointer;width:30px;height:30px;border-radius:8px;display:flex;align-items:center;justify-content:center;color:var(--soft);border:1px solid var(--line);background:var(--panel)}
.dr-close:hover{background:var(--hover);color:var(--ink)}
.dr-body{flex:1;overflow:auto;padding:18px 20px}
.dr-foot{padding:14px 20px;border-top:1px solid var(--line);display:flex;gap:10px}
/* 抽屉单台操作按钮 */
.dr-actions{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.dr-actions .btn{justify-content:center;padding:11px 8px}
.dr-actions .btn .ic{font-size:13px}
.dr-actions .btn.disabled{opacity:.4;pointer-events:none}

.sect{margin-bottom:22px}
.sect-h{font-size:11.5px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.6px;margin-bottom:11px;display:flex;align-items:center;justify-content:space-between}
.sect-h a{font-size:12px;color:color-mix(in srgb,var(--accent) 55%,#cfe0ff);cursor:pointer;text-transform:none;letter-spacing:0;font-weight:600}

/* 编辑表单 */
.field{margin-bottom:13px}
.field label{display:block;font-size:11.5px;color:var(--soft);font-weight:600;margin-bottom:6px}
.field input,.field select,.field textarea{
  width:100%;background:var(--panel);border:1px solid var(--line);border-radius:9px;
  padding:9px 12px;color:var(--ink);font-family:inherit;font-size:13px;outline:none;
}
.field input:focus,.field select:focus,.field textarea:focus{border-color:color-mix(in srgb,var(--accent) 55%,var(--line))}
.field.row2{display:grid;grid-template-columns:1fr 1fr;gap:11px}

/* 账号清单 */
.acc-list{display:flex;flex-direction:column;gap:6px}
.acc{
  display:grid;grid-template-columns:1fr auto auto;gap:10px;align-items:center;
  background:var(--panel);border:1px solid var(--line);border-radius:9px;padding:9px 12px;
}
.acc .anm{font-weight:600;font-size:12.5px;display:flex;align-items:center;gap:7px}
.acc .ameta{font-size:11px;color:var(--muted);margin-top:2px;display:flex;gap:8px;align-items:center}
.acc .tk{font-family:"SF Mono",Consolas,monospace;font-size:10.5px;color:color-mix(in srgb,var(--done) 70%,#fff);background:color-mix(in srgb,var(--done) 12%,transparent);border-radius:5px;padding:1px 6px}
.acc .atime{font-size:11px;color:var(--soft);text-align:right;white-space:nowrap}
.acc-edit{opacity:.55;cursor:pointer;color:var(--soft)}
.acc-edit:hover{opacity:1;color:var(--ink)}
.acc-edit svg{width:13px;height:13px}
.ministat{display:inline-flex;align-items:center;gap:5px;font-size:11px;font-weight:600}
.ministat .bd{width:6px;height:6px;border-radius:50%}

/* ===== 弹窗 ===== */
.modal-scrim{position:fixed;inset:0;background:rgba(5,7,12,.62);backdrop-filter:blur(3px);z-index:100;display:none;align-items:center;justify-content:center;padding:24px}
.modal-scrim.show{display:flex}
.modal{
  background:var(--bg2);border:1px solid var(--line);border-radius:16px;width:640px;max-width:100%;max-height:90vh;
  display:flex;flex-direction:column;box-shadow:0 30px 80px rgba(0,0,0,.6);
}
.modal.wide{width:720px}
.m-head{padding:18px 22px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:11px}
.m-head h2{font-size:17px;font-weight:700;flex:1;display:flex;align-items:center;gap:10px}
.m-head .mi{width:34px;height:34px;border-radius:10px;background:var(--brand);display:flex;align-items:center;justify-content:center}
.m-head .mi svg{width:18px;height:18px}
.m-body{padding:20px 22px;overflow:auto}
.m-foot{padding:15px 22px;border-top:1px solid var(--line);display:flex;align-items:center;gap:11px}
.m-foot .spacer{flex:1}

textarea.paste{min-height:180px;resize:vertical;font-family:"SF Mono",Consolas,monospace;font-size:12px;line-height:1.7}
.parse-info{display:flex;align-items:center;gap:9px;font-size:12.5px;margin-top:10px}
.parse-info .ok{color:color-mix(in srgb,var(--done) 70%,#fff);font-weight:700}
.parse-info .warn{color:#ffc98a}
.parse-pill{background:color-mix(in srgb,var(--done) 14%,transparent);color:color-mix(in srgb,var(--done) 70%,#fff);border-radius:8px;padding:4px 11px;font-weight:700;font-size:12.5px}

.tok-out{
  width:100%;min-height:150px;background:var(--well);border:1px solid var(--line);border-radius:10px;
  padding:13px;color:#7ee0c0;font-family:"SF Mono",Consolas,monospace;font-size:11.5px;line-height:1.8;resize:vertical;outline:none;
}
.seg{display:flex;gap:6px;background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:4px}
.seg button{flex:1;background:transparent;border:none;color:var(--soft);font-family:inherit;font-size:12.5px;font-weight:600;padding:8px;border-radius:7px;cursor:pointer}
.seg button.on{background:var(--brand);color:var(--on-accent)}

.hint{font-size:11.5px;color:var(--muted);margin-top:6px;line-height:1.6}

/* toast */
.toast{
  position:fixed;left:50%;top:22px;transform:translateX(-50%) translateY(-160%);z-index:200;
  background:#10331f;border:1px solid rgba(16,185,129,.5);color:#9bf0c8;
  padding:11px 18px;border-radius:11px;font-size:13px;font-weight:600;box-shadow:0 12px 36px rgba(0,0,0,.5);
  transition:transform .3s cubic-bezier(.2,.9,.3,1.3);display:flex;align-items:center;gap:9px;
}
.toast.show{transform:translateX(-50%) translateY(0)}
.toast svg{width:16px;height:16px}

/* ===== 登录页 ===== */
.login-wrap{position:fixed;inset:0;display:grid;place-items:center;padding:24px;overflow:hidden}
.login-wrap::before,.login-wrap::after{content:"";position:absolute;border-radius:50%;filter:blur(70px);opacity:.22;z-index:0}
.login-wrap::before{width:420px;height:420px;background:var(--accent);top:-120px;left:-100px}
.login-wrap::after{width:380px;height:380px;background:var(--accent2);bottom:-130px;right:-90px}
.login-card{position:relative;z-index:1;width:360px;max-width:100%;background:var(--panel);border:1px solid var(--line);border-radius:18px;box-shadow:0 30px 80px rgba(0,0,0,.6);padding:30px 28px}
.login-card .brand{display:flex;align-items:center;gap:12px;margin-bottom:22px}
.login-card .brand .mark{width:44px;height:44px;border-radius:13px;background:var(--brand);display:flex;align-items:center;justify-content:center;box-shadow:0 6px 18px color-mix(in srgb,var(--accent) 42%,transparent)}
.login-card .brand .mark svg{width:24px;height:24px}
.login-card h1{font-size:17px;font-weight:700}
.login-card .brand p{font-size:12px;color:var(--muted);margin-top:2px}
.login-card label{display:block;font-size:12px;color:var(--soft);font-weight:600;margin:15px 0 6px}
.login-card input{width:100%;background:var(--well);border:1.5px solid var(--line);border-radius:10px;padding:11px 13px;color:var(--ink);font-family:inherit;font-size:14px;outline:none;transition:.15s}
.login-card input:focus{border-color:var(--accent)}
.login-card .btn-block{width:100%;justify-content:center;margin-top:22px;padding:12px}
.form-err{color:var(--error);font-size:12.5px;min-height:18px;margin-top:12px;text-align:center;font-weight:600}

/* ===== 用户管理(admin)===== */
.admin-tbl{width:100%;border-collapse:collapse;font-size:12.5px}
.admin-tbl th{text-align:left;color:var(--muted);font-weight:600;font-size:11.5px;padding:9px 12px;border-bottom:1px solid var(--line)}
.admin-tbl td{padding:9px 12px;border-bottom:1px solid var(--line2)}
.admin-tbl tr:last-child td{border-bottom:none}

/* toast 类型(默认成功;错误/警告/信息)*/
.toast.err{background:color-mix(in srgb,var(--error) 22%,#160a0c);border-color:color-mix(in srgb,var(--error) 55%,transparent);color:color-mix(in srgb,var(--error) 70%,#fff)}
.toast.warn{background:color-mix(in srgb,var(--switch) 20%,#161005);border-color:color-mix(in srgb,var(--switch) 55%,transparent);color:color-mix(in srgb,var(--switch) 72%,#fff)}
.toast.info{background:var(--panel2);border-color:var(--line);color:var(--ink)}

/* 抽屉 footer 操作行 / 空态 */
.muted-row{color:var(--muted);font-size:12.5px;text-align:center;padding:22px 0}
.hidden{display:none!important}