:root{
  --bg:#f0f2f5;--panel:#fff;--fg:#1f2937;--muted:#8a94a6;--line:#e8ebf0;--head:#fafbfc;
  --navy:#0c2a52;--navy2:#0a2246;--pri:#2563eb;--pri-h:#1d4ed8;--pri-fg:#fff;
  --ok:#16a34a;--err:#dc2626;--warn:#b45309;
  --rb-y:#1677ff;--rb-n:#e5322d;--tg:#e7f1fb;--tgbtn:#3e8ad6;--side:#fff;--side-on:#eef3ff;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#0f141b;--panel:#171d26;--fg:#e5e9f0;--muted:#8792a5;--line:#262e3a;--head:#1b222d;
  --navy:#0a1d38;--navy2:#08172c;--side:#141a22;--side-on:#1d2a42;--tg:#22303f;--tgbtn:#4b95ec}}
*{box-sizing:border-box}
html,body{margin:0}
body{font:13.5px/1.55 -apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;background:var(--bg);color:var(--fg);min-height:100vh;display:flex;flex-direction:column}
a{color:var(--pri);text-decoration:none}a:hover{color:var(--pri-h)}
h1{font-size:1.15rem;margin:0 0 .9rem;font-weight:600}h3{margin:0 0 .75rem;font-size:.98rem;font-weight:600}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.92em}

/* ---------- 顶栏 */
.top{position:sticky;top:0;z-index:30;display:flex;align-items:stretch;height:44px;background:var(--navy);color:#fff;padding:0 .8rem 0 0}
.brand{display:flex;align-items:center;padding:0 1.1rem;color:#fff;font-weight:700;white-space:nowrap;background:var(--navy2)}
.brand:hover{color:#fff}
.tabs{display:flex;align-items:stretch;overflow-x:auto;scrollbar-width:none}.tabs::-webkit-scrollbar{display:none}
.tabs a{display:flex;align-items:center;padding:0 1.05rem;color:#d6deeb;white-space:nowrap}
.tabs a:hover{color:#fff;background:#ffffff14}.tabs a.on{background:var(--pri);color:#fff}
.top-r{margin-left:auto;display:flex;align-items:center;gap:.2rem;white-space:nowrap}
.top-r>a{color:#d6deeb;padding:.3rem .6rem;border-radius:4px}.top-r>a:hover,.top-r>a.on{color:#fff;background:#ffffff1a}
.user{position:relative}.user summary{list-style:none;cursor:pointer;padding:.3rem .6rem;color:#fff}.user summary::-webkit-details-marker{display:none}
.user summary small{color:#aebbd0}
.user-menu{position:absolute;right:0;top:120%;background:var(--panel);color:var(--fg);border:1px solid var(--line);border-radius:6px;box-shadow:0 6px 24px #0002;min-width:170px;padding:.4rem;display:flex;flex-direction:column;z-index:40}
.user-menu a,.user-menu .link,.user-menu span{padding:.45rem .6rem;text-align:left}.user-menu a:hover,.user-menu .link:hover{background:var(--bg);border-radius:4px}

/* ---------- 版面 */
.wrap{width:100%;max-width:1680px;margin:0 auto;padding:14px 16px;flex:1}
.foot{text-align:center;color:var(--muted);font-size:.8rem;padding:1rem}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:4px;padding:14px 16px;margin-bottom:14px}
.toolbar{display:flex;align-items:center;gap:.8rem;flex-wrap:wrap;margin-bottom:.8rem}.toolbar h3{margin:0;margin-right:auto}
.search{display:flex;align-items:stretch}.search input{width:260px;border-radius:3px 0 0 3px}.search select{border-radius:0;border-left:0}
.search .btn{border-radius:0 3px 3px 0}.wide-s{flex:1;max-width:640px}.wide-s input{flex:1;width:auto}
.row{display:flex;gap:.5rem;align-items:center;flex-wrap:wrap}.grow{flex:1;min-width:10rem}
.inline{display:inline}.btns{display:flex;gap:.4rem;flex-wrap:wrap;align-items:center}

/* ---------- 表单元素 */
input,select,textarea{font:inherit;color:var(--fg);background:var(--panel);border:1px solid #d9dee7;border-radius:3px;padding:.38rem .6rem;max-width:100%}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--pri);box-shadow:0 0 0 2px #2563eb22}
textarea{width:100%;resize:vertical}
label{display:block;margin-bottom:.65rem}
label>input:not([type=checkbox]):not([type=radio]),label>select,label>textarea{display:block;width:100%;margin-top:.25rem}
.ck-l{display:inline-flex;gap:.35rem;align-items:center;margin-right:.8rem}
.btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid #d9dee7;background:var(--panel);color:var(--fg);border-radius:3px;padding:.38rem .9rem;cursor:pointer;font:inherit;white-space:nowrap}
.btn:hover{border-color:var(--pri);color:var(--pri)}
.btn.primary{background:var(--pri);border-color:var(--pri);color:#fff}.btn.primary:hover{background:var(--pri-h);color:#fff}
.btn.danger{color:var(--err)}.btn.sm,select.sm,input.sm{padding:.2rem .55rem;font-size:.85rem}
.btn.big{padding:.6rem 2.2rem;font-size:1rem}.btn.wide,.wide{width:100%}
button.link{background:none;border:none;cursor:pointer;font:inherit;color:var(--pri);padding:0}button.link:hover{color:var(--pri-h)}
.link.danger,button.link.danger{color:var(--err)}

/* ---------- 提示 */
.flash{padding:.6rem .9rem;border-radius:4px;margin-bottom:.7rem;border:1px solid}
.flash.ok{background:#f0fdf4;border-color:#bbf7d0;color:#166534}.flash.err{background:#fef2f2;border-color:#fecaca;color:#991b1b}.flash.warn{background:#fffbeb;border-color:#fde68a;color:#92400e}
@media (prefers-color-scheme:dark){.flash.ok{background:#12291b;color:#a7e3bd}.flash.err{background:#33181a;color:#f5b5b5}.flash.warn{background:#33290f;color:#f0d08a}}
.flash ul{margin:.3rem 0 0 1.2rem;padding:0}
.muted{color:var(--muted)}.small{font-size:.83rem}.err-t{color:var(--err)}.ok-t{color:var(--ok)}.warn-t{color:var(--warn)}

/* ---------- 表格 */
.tw{overflow-x:auto}
table.grid{border-collapse:collapse;width:100%}
.grid th{background:var(--head);text-align:left;font-weight:600;font-size:.83rem;color:#4b5563;padding:.6rem .6rem;border-bottom:1px solid var(--line);white-space:nowrap}
@media (prefers-color-scheme:dark){.grid th{color:#b4bccb}}
.grid td{padding:.55rem .6rem;border-bottom:1px solid var(--line);vertical-align:middle}
.grid tbody tr:hover td{background:#f7f9fc}@media (prefers-color-scheme:dark){.grid tbody tr:hover td{background:#1c2430}}
.grid .num{text-align:right}.grid .op{white-space:nowrap}.grid .op a,.grid .op form{margin-right:.6rem}
.grid .name{min-width:12rem}.grid .ckcol{width:2rem}
.grid td.empty{text-align:center;color:var(--muted);padding:2.2rem}
tr.dim td{opacity:.55}
.batchbar{display:none;align-items:center;gap:.5rem;flex-wrap:wrap;padding:.45rem .6rem;background:#eef4ff;border:1px solid #cfe0ff;border-radius:4px;margin-bottom:.6rem}
.batchbar.show{display:flex}@media (prefers-color-scheme:dark){.batchbar{background:#17233a;border-color:#2a3d60}}
.pager{display:flex;gap:.3rem;flex-wrap:wrap;margin:.8rem 0 0}.pager a{padding:.15rem .6rem;border:1px solid var(--line);border-radius:3px}.pager a.on{background:var(--pri);color:#fff;border-color:var(--pri)}
.legend{margin:.7rem 0 0}

/* ---------- 权限小标 */
.rights{display:inline-flex;gap:3px;flex-wrap:nowrap}
.rb{display:inline-flex;align-items:center;gap:1px;font-size:.75rem;line-height:1;padding:3px 5px;border-radius:3px;color:#fff;white-space:nowrap;cursor:default}
.rb.y{background:var(--rb-y)}.rb.n{background:var(--rb-n)}

/* ---------- 状态标签 */
.tag{display:inline-block;font-size:.75rem;padding:.05rem .45rem;border-radius:3px;background:var(--line);white-space:nowrap;margin-left:.25rem;vertical-align:1px}
.tag.sent,.tag.active{background:#dcfce7;color:#166534}.tag.failed,.tag.invalid{background:#fee2e2;color:#991b1b}
.tag.pending,.tag.sending{background:#dbeafe;color:#1e40af}.tag.unknown,.tag.paused,.tag.disabled{background:#fef3c7;color:#92400e}.tag.master{background:#fff4d6;color:#8a5a00;border:1px solid #f3d27a}.tag.skipped,.tag.removed{background:var(--line);color:var(--muted)}

/* ---------- 单群工作台 */
.gwrap{display:flex;flex:1;min-height:calc(100vh - 44px)}
.side{width:210px;flex:0 0 210px;background:var(--side);border-right:1px solid var(--line);position:sticky;top:44px;height:calc(100vh - 44px);overflow-y:auto}
.switch{border-bottom:1px solid var(--line);position:relative}
.switch summary{list-style:none;display:flex;align-items:center;justify-content:space-between;padding:.75rem .9rem;cursor:pointer;font-weight:600}
.switch summary::-webkit-details-marker{display:none}.sw-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sw-arrow{color:var(--muted);font-size:1.1rem}
.sw-pop{position:absolute;left:100%;top:0;width:300px;background:var(--panel);border:1px solid var(--line);box-shadow:0 8px 28px #0003;border-radius:4px;z-index:35;padding:.5rem}
.sw-q{width:100%;margin-bottom:.4rem}.sw-list{max-height:60vh;overflow:auto}
.sw-list a{display:block;padding:.4rem .5rem;color:var(--fg);border-radius:3px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sw-list a:hover{background:var(--bg)}.sw-list a.on{background:var(--side-on);color:var(--pri)}
.sw-all{display:block;padding:.45rem .5rem;border-top:1px solid var(--line);margin-top:.3rem}
.menu{padding:.4rem;scrollbar-width:none}.menu::-webkit-scrollbar{display:none}
.mi{display:flex;align-items:center;gap:.55rem;padding:.55rem .7rem;border-radius:4px;color:var(--fg);margin-bottom:1px;white-space:nowrap}
.mi:hover{background:var(--bg);color:var(--fg)}.mi.on{background:var(--side-on);color:var(--pri);font-weight:600}
.mi.off{color:var(--muted);cursor:not-allowed}.mi em{margin-left:auto;font-style:normal;font-size:.7rem;background:var(--line);color:var(--muted);padding:0 .35rem;border-radius:3px}
.gmain{flex:1;min-width:0;padding:14px 16px}
.ghead{display:flex;align-items:baseline;gap:.7rem;flex-wrap:wrap;margin-bottom:.8rem}.ghead h1{margin:0}
.kpis{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:1.2rem .8rem}
.kpis span{display:block;color:var(--muted);font-size:.82rem}.kpis b{display:block;font-size:1.6rem;font-weight:500;margin:.15rem 0}.kpis small{color:var(--muted)}

/* ---------- 统计块（运行状态页） */
.stats{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:.7rem;margin-bottom:14px}
.stat{background:var(--panel);border:1px solid var(--line);border-radius:4px;padding:.8rem;color:var(--fg)}
.stat b{display:block;font-size:1.4rem;font-weight:500}.stat span{color:var(--muted);font-size:.82rem}.stat.bad b{color:var(--err)}

/* ---------- 登录 */
body:has(.login){background:linear-gradient(160deg,#0c2a52,#163e78)}
.login{max-width:360px;margin:14vh auto 0;padding:28px 26px}.login h1{text-align:center;font-size:1.4rem}

/* ---------- 广告编辑 / 素材 */
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:.2rem 1rem;align-items:end}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:.2rem 1rem;align-items:end}.span3{grid-column:1/-1}
.formgrid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:14px}
.sticky{position:sticky;top:58px}
.seg{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:.8rem}.seg label{border:1px solid #d9dee7;border-radius:3px;padding:.35rem .8rem;cursor:pointer;margin:0}
.media-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px}
.mcard .thumb{height:160px;display:flex;align-items:center;justify-content:center;background:var(--bg);border-radius:4px;overflow:hidden;margin-bottom:.5rem}
.mcard .thumb img,.mcard .thumb video{max-width:100%;max-height:160px}.mcard form{margin-bottom:.4rem}
.filebox{padding:1rem;font-size:.9rem;word-break:break-all;text-align:center}
.pick{display:grid;grid-template-columns:repeat(auto-fill,minmax(100px,1fr));gap:.5rem;max-height:340px;overflow:auto}
.pick-item{position:relative;border:2px solid var(--line);border-radius:4px;padding:.25rem;cursor:pointer;margin:0;text-align:center}
.pick-item img,.pick-item video{width:100%;height:70px;object-fit:cover;border-radius:3px;display:block}
.pick-item.sel{border-color:var(--pri)}.pick-n{position:absolute;top:.2rem;left:.2rem;background:var(--pri);color:#fff;border-radius:50%;width:1.4rem;height:1.4rem;line-height:1.4rem;font-size:.8rem;display:none}
.pick-item.sel .pick-n{display:block}
.brow{display:flex;gap:.4rem;flex-wrap:wrap;align-items:center;border:1px dashed #d9dee7;border-radius:4px;padding:.45rem;margin-bottom:.45rem}
.bitem{display:flex;gap:.25rem;align-items:center;background:var(--bg);border-radius:3px;padding:.2rem}
.bitem input{width:7.5rem;padding:.25rem .4rem;font-size:.85rem}.bitem input.u{width:11rem}
.x{background:none;border:none;color:var(--muted);cursor:pointer;font-size:.95rem;padding:0 .3rem}
.targets{max-height:420px;overflow:auto;border:1px solid var(--line);border-radius:4px;padding:.5rem;margin-top:.5rem}
.titem{padding:.3rem 0;border-bottom:1px solid var(--line)}.titem.hide{display:none}.topics{margin:.2rem 0 0 1.6rem}
.tgp{background:var(--tg);border-radius:12px;padding:.5rem;max-width:420px}
.tgp-media{display:grid;gap:3px;border-radius:9px;overflow:hidden;margin-bottom:.4rem}
.tgp-media.n2,.tgp-media.n3,.tgp-media.n4{grid-template-columns:1fr 1fr}
.tgp-media img,.tgp-media video{width:100%;height:100%;max-height:320px;object-fit:cover;display:block}.tgp-media.n1 img,.tgp-media.n1 video{object-fit:contain;max-height:420px;background:#0002}
.tgp-text{padding:.1rem .3rem .3rem;word-break:break-word}
.tgp-text code{background:#0001;padding:0 .2rem;border-radius:3px}.spoiler{background:#888;color:transparent;border-radius:3px}.spoiler:hover{color:inherit;background:#8883}
.tgp-row{display:flex;gap:4px;margin-top:4px}.tgp-btn{flex:1;text-align:center;background:var(--tgbtn);color:#fff;border-radius:8px;padding:.4rem .3rem;font-size:.88rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tgp-note{font-size:.78rem;color:var(--muted);padding:.2rem .3rem}

/* ---------- 手机 */
@media (max-width:820px){
  .top{height:auto;flex-wrap:wrap;padding:0}
  .brand{padding:.6rem .9rem}.top-r{margin-left:auto;padding-right:.4rem}
  .tabs{order:3;width:100%;background:var(--navy2)}.tabs a{padding:.6rem .9rem}
  .top-r>a{display:none}
  .wrap,.gmain{padding:10px}
  .search{width:100%}.search input{flex:1;width:auto;min-width:0}
  .gwrap{flex-direction:column}
  .side{width:auto;flex:none;position:static;height:auto;border-right:0;border-bottom:1px solid var(--line)}
  .sw-pop{left:0;top:100%;width:100%}
  .menu{display:flex;overflow-x:auto;gap:.2rem;padding:.4rem}.mi{flex:none}.mi.off{display:none}
  .formgrid,.grid2,.grid3{grid-template-columns:1fr}.sticky{position:static}
  .grid th,.grid td{padding:.45rem .4rem}
}

/* ---------- 开关 */
.sw-row{display:flex;align-items:flex-start;gap:.6rem;cursor:pointer;margin:.15rem 0 .7rem}
.sw-row input{position:absolute;opacity:0;width:0;height:0}
.sw{flex:0 0 38px;height:22px;border-radius:11px;background:#cbd2dc;position:relative;transition:.15s;margin-top:1px}
.sw::after{content:"";position:absolute;top:3px;left:3px;width:16px;height:16px;border-radius:50%;background:#fff;transition:.15s}
.sw-row input:checked+.sw{background:var(--pri)}.sw-row input:checked+.sw::after{left:19px}
.sw-row input:focus-visible+.sw{box-shadow:0 0 0 2px #2563eb55}
.tge{display:inline-block;border-bottom:2px dotted #a855f7;line-height:1.1}