:root{color-scheme:dark;--bg:#070809;--panel:#0d1117;--raised:#14171d;--line:#242b35;--text:#e6e8eb;--muted:#929cab;--red:#ff3434;--green:#20bb91;--amber:#edb95e;--blue:#70a9ff;font-family:Inter,-apple-system,BlinkMacSystemFont,"PingFang TC","Microsoft JhengHei",sans-serif;font-synthesis:none}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-size:15px;line-height:1.55}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button,a,input,select{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:wait;opacity:.5}button,input,select{border:1px solid var(--line);border-radius:10px;background:var(--panel);color:var(--text)}button{padding:10px 18px;transition:background .15s,color .15s}button:hover{background:#202630}a:hover{color:var(--red)}:focus-visible{outline:2px solid #a7caff;outline-offset:3px}input,select{padding:12px 14px;min-height:46px;width:100%;outline-offset:2px}input:focus{border-color:#777}input[type=checkbox]{width:18px;min-height:18px;accent-color:var(--red)}label{display:block;color:var(--muted);font-size:14px}label input,label select{display:block;margin-top:8px}h1,h2,h3,p{margin:0}h1{font-size:32px;line-height:1.3}h2{font-size:22px}h3{font-size:18px}small,.muted{color:var(--muted)}.num{font-variant-numeric:tabular-nums}.positive{color:var(--green)}.negative{color:#ff545b}.accent{color:var(--red)}.right{text-align:right}.hide{display:none!important}.primary{background:var(--red);border-color:var(--red);color:white;font-weight:650}.primary:hover{background:#ff5050}.outline{background:transparent}.ghost{border-color:transparent;background:transparent}.danger{background:#291113;color:#ff6666;border-color:#5b282c}.buy{background:#183a32;border-color:#205b4c;color:#6ae1bd}.sell{background:#3b1c23;border-color:#66303a;color:#ff8c92}.full{width:100%}.row{display:flex;align-items:center;gap:12px}.between{display:flex;align-items:center;justify-content:space-between;gap:16px}.wrap{flex-wrap:wrap}.stack{display:grid;gap:20px}.gap8{gap:8px}.mt{margin-top:24px}.mt8{margin-top:8px}.mb{margin-bottom:24px}.badge{display:inline-flex;align-items:center;gap:6px;padding:3px 9px;border:1px solid var(--line);border-radius:6px;font-size:11px;letter-spacing:.08em;color:var(--muted);white-space:nowrap}.badge.red{color:#ff7979;background:#251114;border-color:#482024}.dot{width:6px;height:6px;border-radius:50%;background:var(--green);display:inline-block}.topbar{height:76px;border-bottom:1px solid #2c171b;display:flex;align-items:center;gap:34px;padding:0 48px;position:sticky;top:0;background:rgba(7,8,9,.97);z-index:20}.brand{font-size:27px;font-weight:760;letter-spacing:-1px;display:flex;align-items:center;gap:13px;white-space:nowrap}.brand .badge{font-weight:500;letter-spacing:.12em;margin-left:2px;font-size:10px}.brand-mark{display:inline-block;width:35px;height:35px;border:8px solid #f44322;border-radius:50%;position:relative}.brand-mark:before{content:"";position:absolute;width:7px;height:9px;top:-14px;left:6px;background:#f44322}.icon-btn{width:44px;height:44px;padding:9px;display:grid;place-items:center;font-size:22px}.menu-btn{color:var(--red)}.topnav{display:flex;gap:30px;white-space:nowrap}.topnav a{font-size:18px;color:#969eab;font-weight:600}.topnav a.active{color:var(--red)}.topbar-right{margin-left:auto;display:flex;align-items:center;gap:10px}.demo-strip{max-width:1440px;margin:0 auto;padding:13px 48px 0;display:flex;justify-content:space-between;font-size:11px;color:#788494;letter-spacing:.06em}.demo-strip a{color:#9ca7b5}.content{max-width:1440px;margin:0 auto;padding:36px 48px 60px;min-height:calc(100vh - 180px)}.footer{padding:24px 48px;border-top:1px solid #191e25;display:flex;justify-content:space-between;color:#727d8a;font-size:12px;gap:20px}.mobile-nav{display:none}.page-head{margin-bottom:32px;display:flex;justify-content:space-between;align-items:center;gap:20px}.page-head p{margin-top:8px;color:var(--muted)}.tabs{display:flex;gap:44px;border-bottom:1px solid #1e242d;margin-bottom:24px;overflow-x:auto;scrollbar-width:none}.tabs button,.tabs a{padding:8px 0 20px;border:0;border-bottom:2px solid transparent;border-radius:0;background:none;color:var(--muted);font-size:26px;font-weight:650;white-space:nowrap}.tabs .active{color:var(--red);border-bottom-color:var(--red)}.tabs.small{gap:28px}.tabs.small button,.tabs.small a{font-size:15px;padding-bottom:14px}.product-table-head,.product{display:grid;grid-template-columns:minmax(260px,2.3fr) .7fr 1fr 1fr .5fr 110px;align-items:center;gap:18px}.product-table-head{padding:6px 28px 22px;color:#798493;font-size:14px;border-bottom:1px solid #151b23;margin-bottom:22px}.product{border:1px solid #202733;border-radius:18px;min-height:104px;padding:22px 28px;margin-bottom:16px;background:linear-gradient(95deg,#0b0e13,#090b0e)}.product:hover{border-color:#5b3035}.product-name{display:flex;align-items:center;gap:16px}.product-name strong{font-size:21px;font-weight:600}.level{padding:4px 10px;border-radius:5px;border:1px solid #5a1e26;color:#ff5054;background:#271015;white-space:nowrap;font-size:15px;font-family:monospace}.device{width:52px;height:52px;flex-shrink:0;display:grid;place-items:center;background:#c7ced0;border-radius:11px;position:relative;box-shadow:0 0 0 1px #65343a}.device svg{width:38px;height:38px}.device.purple{background:#b1a6c8}.device.gold{background:#c3b99c}.device.teal{background:#acc8bc}.product-number{font-size:16px;font-weight:600}.product-label{display:none}.product .primary{padding:9px 15px}.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.stat{padding:24px;border:1px solid var(--line);border-radius:16px;background:var(--panel)}.stat .label{font-size:13px;color:var(--muted);margin-bottom:10px}.stat .value{font-size:30px;font-weight:650;letter-spacing:-.5px}.stat .sub{font-size:12px;color:var(--muted);margin-top:8px}.panel{border:1px solid var(--line);border-radius:16px;background:var(--panel);padding:24px}.panel-head{margin-bottom:24px}.hero{min-height:370px;display:grid;grid-template-columns:1.4fr 1fr;align-items:center;gap:50px;position:relative;margin-bottom:32px}.hero h1{font-size:60px;line-height:1.16;letter-spacing:-2px;max-width:700px}.hero p{max-width:520px;color:var(--muted);margin:24px 0 30px;font-size:17px}.eyebrow{color:var(--red);font-size:12px;letter-spacing:.2em;margin-bottom:18px}.cloud-art{height:300px;position:relative;display:grid;place-items:center;background:radial-gradient(ellipse,rgba(255,52,52,.12),transparent 66%)}.cloud-art svg{width:90%;height:100%}.ticker-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:36px}.ticker{padding:22px;border:1px solid var(--line);border-radius:14px;background:var(--panel)}.coin{width:34px;height:34px;border-radius:50%;display:inline-grid;place-items:center;background:var(--coin,#df9c2b);color:#0d1117;font-weight:800;flex-shrink:0}.coin.small{width:27px;height:27px;font-size:12px}.ticker-value{font-size:24px;font-weight:600;margin-top:16px}.spark{width:100%;height:38px;display:block;margin-top:12px}.search{max-width:300px;min-width:170px}.table-scroll{overflow-x:auto}.table{width:100%;border-collapse:collapse;white-space:nowrap}.table th{text-align:left;font-weight:500;font-size:12px;color:var(--muted);padding:14px 16px;border-bottom:1px solid var(--line)}.table td{padding:18px 16px;border-bottom:1px solid #1c232e;font-size:14px}.table tr:last-child td{border:0}.table .right{text-align:right}.table td .row{gap:10px}.table .coin-name small{display:block;font-size:11px;margin-top:1px}.star{font-size:20px;padding:4px 7px;border:0;background:transparent;color:#74808e}.star.selected{color:#f1ba55}.empty{padding:56px 20px;text-align:center;color:var(--muted)}.empty .empty-icon{font-size:38px;opacity:.5;margin-bottom:12px}.empty p{margin:8px 0 22px}.trade-grid{display:grid;grid-template-columns:190px minmax(340px,1fr) 300px;gap:16px;align-items:start}.market-sidebar{padding:8px;overflow:hidden}.market-link{display:flex;justify-content:space-between;width:100%;border:0;border-radius:8px;padding:14px 10px;font-size:13px;text-align:left;background:none}.market-link.active{background:#291317;color:#ff6f72}.market-link small{font-size:11px}.chart-panel{padding:20px;min-width:0}.chart-tools{display:flex;gap:6px;align-items:center;margin:22px 0 10px}.chart-tools button{padding:5px 9px;font-size:12px;border:0;background:transparent;color:var(--muted)}.chart-tools button.active{background:#34161b;color:#ff7277}.chart{width:100%;height:340px;display:block;overflow:visible}.chart-caption{display:flex;justify-content:space-between;color:var(--muted);font-size:11px}.order-panel{padding:20px}.segmented{display:flex;background:#080c12;border-radius:9px;padding:4px;gap:4px}.segmented button{flex:1;background:none;border:0;font-size:14px;padding:9px 6px}.segmented .active{background:#26302d;color:#55dbb2}.segmented .active.sell-tab{background:#3a2228;color:#ff8d94}.form-grid{display:grid;gap:18px}.field-note{font-size:12px;color:var(--muted);margin-top:6px}.estimate{border-top:1px solid var(--line);padding-top:16px;font-size:13px}.estimate .between{margin-bottom:10px}.orderbook{margin-top:22px;padding-top:20px;border-top:1px solid var(--line);font-size:12px}.orderbook .between{padding:3px 0;position:relative}.orderbook .depth{position:absolute;right:0;top:2px;height:22px;background:#ff4d5b10;z-index:0}.orderbook .depth.green{background:#23bc9210}.orderbook span{position:relative}.holding-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.holding{padding:24px;background:var(--panel);border:1px solid var(--line);border-radius:16px}.holding h3{margin:18px 0}.detail-row{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px solid var(--line);font-size:14px}.detail-row span:first-child{color:var(--muted)}.detail-row:last-child{border:0}.status{font-size:12px;padding:3px 8px;border-radius:4px;background:#192c29;color:#66d6b6;white-space:nowrap}.status.closed{background:#252a34;color:#a4afbe}.status.loss{background:#381b24;color:#ff919b}.progress{height:4px;background:#222a35;border-radius:3px;overflow:hidden;margin:20px 0}.progress i{display:block;height:100%;background:var(--red)}.asset-actions{display:flex;gap:12px;margin:20px 0 0}.big-balance{font-size:44px;font-weight:650;line-height:1.3;letter-spacing:-1px;margin:12px 0}.split{display:grid;grid-template-columns:1.6fr 1fr;gap:24px}.account-card{max-width:620px;margin:30px auto}.account-icon{width:64px;height:64px;border:1px solid #4c252e;background:#241219;border-radius:50%;display:grid;place-items:center;font-size:25px;color:#ff797c}.note{padding:14px 16px;background:#151b25;border:1px solid #273244;border-radius:10px;color:#aab8cb;font-size:13px;line-height:1.7}.note.warning{background:#251e13;border-color:#493b22;color:#d7ba82}.step-badges{display:flex;gap:8px;flex-wrap:wrap}.step-badges button{padding:8px 12px;font-size:13px;flex:1}.step-badges .active{border-color:var(--red);background:#2a1419;color:#ff8181}.admin-layout{display:grid;grid-template-columns:180px minmax(0,1fr);gap:24px}.admin-side{display:grid;gap:8px;align-content:start}.admin-side button{text-align:left;border-color:transparent;background:transparent}.admin-side .active{background:#291419;color:#ff747a;border-color:#4c2530}.admin-title{padding:18px 12px}.modal-backdrop{position:fixed;inset:0;z-index:100;background:rgba(0,0,0,.66);display:flex;align-items:center;justify-content:center;padding:24px}.modal{width:640px;max-width:100%;max-height:calc(100dvh - 48px);display:flex;flex-direction:column;border-radius:20px;border:1px solid #32343b;background:#090e14;box-shadow:0 30px 100px #0009;overflow:hidden}.modal.small{width:480px}.modal-header{min-height:80px;display:flex;align-items:center;justify-content:space-between;padding:20px 24px;background:#141414;border-bottom:1px solid #303033}.modal-header h2{font-size:22px;text-align:center;flex:1}.modal-close{padding:0;width:36px;height:36px;border:0;background:none;color:var(--muted);font-size:25px}.modal-content{padding:24px;overflow:auto;overscroll-behavior:contain}.modal-footer{padding:18px 24px;border-top:1px solid var(--line);background:#0c1118}.modal-footer .primary{width:100%;min-height:48px}.timeline{margin:20px 0 36px}.timeline-row{display:grid;grid-template-columns:20px 1fr auto;gap:14px;min-height:64px;position:relative;align-items:start;padding-top:3px}.timeline-row:before{content:"";width:14px;height:14px;border-radius:50%;background:var(--red);margin-top:6px;z-index:1}.timeline-row:not(:last-child):after{content:"";position:absolute;left:6px;top:28px;bottom:0;width:2px;background:#33383d}.timeline-row span{color:var(--muted)}.timeline-row strong{font-size:15px}.form-error{color:#ff9297;font-size:13px;min-height:0}.form-error:not(:empty){margin-top:14px;padding:12px;background:#31171d;border:1px solid #673039;border-radius:9px}.modal-summary{display:flex;gap:18px;justify-content:space-between;padding:18px;margin-bottom:22px;background:#151c26;border-radius:10px}.drawer-backdrop{position:fixed;inset:0;z-index:100;background:#0009}.drawer{width:320px;max-width:90vw;height:100%;padding:28px;background:#0b1017;border-right:1px solid var(--line)}.drawer nav{display:grid;gap:8px;margin-top:28px}.drawer nav a{padding:13px 16px;border-radius:9px}.drawer nav a:hover,.drawer nav a.active{background:#271418;color:#ff787b}#notifications{position:fixed;bottom:26px;left:50%;transform:translateX(-50%);z-index:200;width:max-content;max-width:calc(100vw - 32px);pointer-events:none}.toast{border:1px solid #405246;border-radius:10px;padding:14px 22px;background:#15251e;color:#d5f5e4;box-shadow:0 10px 30px #0006}.toast.error{background:#341d21;border-color:#74414a;color:#ffb6bf}.skip-link{position:fixed;top:-80px;left:10px;z-index:300;background:#fff;color:#111;padding:10px}.skip-link:focus{top:10px}.loading{padding:80px;text-align:center;color:var(--muted)}.help-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.help-grid p{color:var(--muted);margin-top:14px}.help-grid ul{padding-left:20px;color:var(--muted)}.checkbox-label{display:flex;align-items:center;gap:10px}.checkbox-label input{margin:0}.danger-zone{margin-top:28px;border-top:1px solid var(--line);padding-top:20px}
.modal-header{flex-shrink:0}.modal-form{display:flex;flex-direction:column;flex:1;min-height:0;overflow:hidden}.modal-content{flex:1;min-height:0}.modal-footer{flex-shrink:0}
@media(min-width:1600px){.content,.demo-strip{max-width:1600px}}
@media(max-width:1199px){.topbar{padding:0 24px;gap:22px}.topnav{gap:20px}.topbar .account-name{display:none}.content{padding:30px 24px 48px}.demo-strip{padding-left:24px;padding-right:24px}.product-table-head,.product{grid-template-columns:minmax(240px,2fr) .7fr 1fr 1fr 100px;gap:12px}.product-count{display:none}.product-name{gap:10px}.product-name strong{font-size:18px}.level{font-size:13px;padding:3px 6px}.trade-grid{grid-template-columns:minmax(0,1fr) 300px}.market-sidebar{display:none}.holding-grid{grid-template-columns:repeat(2,1fr)}.hero h1{font-size:48px}.ticker-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:767px){body{font-size:14px}.topbar{height:60px;padding:0 16px;gap:12px}.brand{font-size:22px;gap:10px}.brand-mark{width:27px;height:27px;border-width:6px}.brand-mark:before{height:7px;width:5px;top:-11px;left:5px}.topbar .brand .badge{font-size:8px;padding:2px 5px}.topnav{display:none}.topbar-right{gap:4px}.topbar-right>a{display:none}.topbar-right .primary{font-size:12px;padding:8px 10px;min-height:38px}.menu-btn{order:2;width:34px;padding:3px}.topbar-right{order:3}.demo-strip{padding:10px 16px 0;font-size:10px;gap:10px}.demo-strip .build{display:none}.content{padding:24px 16px 36px;min-height:calc(100vh - 200px)}.footer{padding:22px 16px 90px;display:block;font-size:11px}.footer>div+div{margin-top:8px}.mobile-nav{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:30;background:#0c1017;border-top:1px solid var(--line);justify-content:space-around;padding:10px 4px calc(10px + env(safe-area-inset-bottom));font-size:11px}.mobile-nav a{display:grid;justify-items:center;gap:3px;color:var(--muted);min-width:50px}.mobile-nav .active{color:var(--red)}.mobile-nav .nav-icon{font-size:19px}.page-head{align-items:flex-start;margin-bottom:22px;gap:14px;flex-wrap:wrap}h1{font-size:26px}h2{font-size:20px}.tabs{gap:28px;margin-bottom:20px}.tabs button,.tabs a{font-size:21px;padding-bottom:15px}.tabs.small{gap:22px}.tabs.small button,.tabs.small a{font-size:14px}.product-table-head{display:none}.product{display:grid;grid-template-columns:1fr 1fr;padding:20px;gap:18px;margin-bottom:14px;border-radius:16px}.product-name{grid-column:1/-1;flex-wrap:wrap}.product-name .device{width:44px;height:44px}.product-name .device svg{width:32px}.product-name strong{font-size:18px}.product-label{display:block;font-size:11px;color:var(--muted);font-weight:400;margin-bottom:3px}.product-count{display:block}.product>button{grid-column:1/-1;min-height:44px}.product-number{font-size:15px}.stats-grid{grid-template-columns:1fr;gap:12px}.stat{padding:20px}.stat .value{font-size:28px}.hero{grid-template-columns:1fr;gap:10px;min-height:0;margin-bottom:26px}.hero h1{font-size:42px;letter-spacing:-1px}.hero p{font-size:15px;margin:18px 0 24px}.cloud-art{height:180px}.ticker-grid{gap:10px;margin-bottom:24px}.ticker{padding:16px}.ticker .row{gap:7px}.ticker-value{font-size:21px}.ticker small{font-size:11px}.panel{padding:18px}.panel-head{margin-bottom:18px}.table td,.table th{padding:14px 10px}.table .mobile-hide{display:none}.search{max-width:none;width:100%;min-width:0}.trade-grid{grid-template-columns:1fr}.chart-panel{padding:16px}.chart{height:280px}.order-panel{padding:20px}.holding-grid{grid-template-columns:1fr}.split{grid-template-columns:1fr}.big-balance{font-size:36px}.asset-actions{flex-wrap:wrap}.asset-actions button{flex:1;padding:10px 8px;font-size:13px}.account-card{margin:0}.admin-layout{grid-template-columns:1fr;gap:18px}.admin-side{display:flex;overflow:auto;gap:6px}.admin-side button{white-space:nowrap}.admin-title{display:none}.modal-backdrop{padding:12px}.modal{max-height:calc(100dvh - 24px);border-radius:16px}.modal-header{min-height:66px;padding:14px 16px}.modal-header h2{font-size:20px}.modal-content{padding:20px}.modal-footer{padding:16px 20px}.timeline-row{gap:9px;grid-template-columns:16px 1fr auto;min-height:64px}.timeline-row strong{font-size:12px}.timeline-row span{font-size:13px}.modal-summary{padding:14px;gap:12px;font-size:13px}#notifications{bottom:86px}.help-grid{grid-template-columns:1fr}.drawer{padding:24px}.chart-tools{gap:3px}.chart-tools .badge{margin-left:auto;font-size:9px}.row.wrap{row-gap:12px}}
@media(max-width:359px){.brand .badge{display:none!important}.product{padding:16px}.product-name{gap:8px}.product-name strong{font-size:16px}.tabs{gap:20px}.tabs button,.tabs a{font-size:19px}.timeline-row{grid-template-columns:16px 1fr}.timeline-row strong{grid-column:2;margin-top:-8px}.hero h1{font-size:36px}.ticker-value{font-size:18px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}

.language-picker {
  width: 124px;
  min-height: 44px;
  padding: 8px 10px;
  font-size: 13px;
}
.drawer { overflow-y: auto; }
.drawer-language { margin-top: 18px; }
.drawer-language .language-picker { width: 100%; }
.quote-source {
  padding: 14px 16px;
  margin-bottom: 20px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
}
.quote-source select { width: auto; min-width: 220px; max-width: 100%; }
.quote-meta {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 11px;
  white-space: normal;
}
.payment-list { display: grid; gap: 8px; }
.payment-row {
  display: grid;
  grid-template-columns: minmax(0,1.3fr) minmax(88px,.8fr) minmax(105px,.8fr) minmax(100px,.75fr) auto;
  gap: 12px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px;
  min-height: 56px;
}
.payment-row small, .payment-metrics small { display: block; }
.payment-id { overflow-wrap: anywhere; min-width: 0; }
.payment-row button { min-height: 44px; }
.payment-metrics { display: grid; grid-template-columns: repeat(auto-fit,minmax(135px,1fr)); gap: 10px; }
.payment-metrics > div { border: 1px solid var(--line); padding: 12px; border-radius: 10px; }
.payment-filter { width: auto; }
.support-launcher { position: fixed; right: 24px; bottom: 24px; z-index: 35; min-height: 48px; background: var(--red); color: white; border-color: var(--red); box-shadow: 0 6px 24px #0007; }
.support-layout { display: grid; grid-template-columns: 240px minmax(0,1fr); gap: 16px; }
.support-thread { display: block; width: 100%; text-align: left; padding: 12px; margin-bottom: 8px; }
.support-thread.active { border-color: var(--red); }
.support-thread small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 210px; }
.support-detail { min-width: 0; }
.chat-compose { width: 100%; }
.simulated-participation { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 6px; color: var(--muted); font-size: 13px; padding-top: 8px; }
.simulated-participation > span { color: var(--blue); }
.bot-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px; }
.bot-card { min-width: 0; border: 1px solid var(--line); border-radius: 12px; padding: 20px; }
.bot-card .detail-row { gap: 12px; flex-wrap: wrap; }
.bot-card button { min-height: 44px; }
@media (max-width:1199px) { .bot-grid { grid-template-columns: minmax(0,1fr); } }
#support-threads { max-height: 600px; overflow-y: auto; }
.chat-messages { height: 310px; overflow-y: auto; padding: 12px 4px; scroll-behavior: auto; }
.chat-message { max-width: 88%; width: fit-content; padding: 10px 12px; margin: 8px 0; border-radius: 12px; background: var(--raised); }
.chat-message.mine { margin-left: auto; background: #291419; }
.chat-message p { white-space: pre-wrap; overflow-wrap: anywhere; margin-top: 4px; }
.chat-message small { font-size: 11px; }
.chat-compose textarea { width: 100%; resize: vertical; max-height: 160px; min-height: 76px; padding: 10px; background: var(--panel); color: var(--text); border: 1px solid var(--line); border-radius: 10px; font: inherit; }
@media (max-width:1199px) {
  .support-layout { grid-template-columns: minmax(0,1fr); }
  #support-threads { display: flex; overflow-x: auto; gap: 8px; }
  .support-thread { min-width: 190px; max-width: 230px; }
}
.company-metrics { display: grid; grid-template-columns: repeat(auto-fit,minmax(160px,1fr)); gap: 16px; }
.company-metrics button { text-align: left; white-space: normal; }
.staff-list { display: grid; gap: 12px; }
.staff-card { display: grid; grid-template-columns: minmax(150px,1fr) minmax(150px,1fr) auto auto; gap: 16px; align-items: center; }
.staff-card > div { min-width: 0; overflow-wrap: anywhere; }
@media (max-width:1199px) {
  .staff-card { grid-template-columns: minmax(0,1fr) minmax(0,1fr); }
  .staff-card > .row { grid-column: 1 / -1; }
}
html[lang="en"] .topbar { gap: 18px; }
html[lang="en"] .topnav { gap: 18px; }
html[lang="en"] .product-name strong { min-width: 0; overflow-wrap: anywhere; }
html[lang="en"] .product-table-head { line-height: 1.3; }
@media (max-width:1199px) {
  #header-language { display: none; }
}
@media (max-width:767px) {
  .support-launcher { right: 16px; bottom: calc(86px + env(safe-area-inset-bottom)); }
  .chat-messages { height: 230px; }
  .staff-card { grid-template-columns: minmax(0,1fr); gap: 10px; }
  .payment-row { grid-template-columns: minmax(0,1fr) auto; }
  .payment-row > button { grid-column: 1 / -1; }
  .quote-source label, .quote-source select { width: 100%; }
  html[lang="en"] .topbar { gap: 10px; }
  html[lang="en"] .timeline-row { grid-template-columns: 16px 1fr; min-height: 70px; }
  html[lang="en"] .timeline-row strong { grid-column: 2; margin-top: -8px; }
}