:root{
  --content-width:1200px;
  --ink:#1d1d1f;
  --muted:#6e6e73;
  --canvas:#fff;
  --surface:#fff;
  --surface-soft:#fafafa;
  --line:#ebebeb;
  --line-strong:#d6d6d6;
  --positive:#247a45;
  --warning:#8b681b;
  --negative:#b33b3b;
  --radius:10px;
  --radius-sm:7px;
  --shadow:0 1px 2px rgba(0,0,0,.04);
}

*{box-sizing:border-box}
[hidden]{display:none!important}
html{background:var(--canvas);color:var(--ink);font-family:ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;-webkit-font-smoothing:antialiased}
body{margin:0;min-width:320px;background:var(--canvas)}
button,input,select,textarea{font:inherit}
input,select,textarea{min-width:0;max-width:100%}
button{touch-action:manipulation}
.shell{width:calc(100% - 48px);max-width:var(--content-width);margin:0 auto}

/* One horizontal system: header, main and footer all use .shell. */
.topbar{position:sticky;top:0;z-index:10;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.topbar-inner{height:64px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none}
.brand-mark{display:grid;place-items:center;width:28px;height:28px;border-radius:6px;background:var(--ink);color:#fff;font-size:9px;font-weight:800;letter-spacing:.12em}
.brand strong,.brand small{display:block}
.brand strong{font-size:14px;letter-spacing:-.01em}
.brand small{margin-top:2px;color:var(--muted);font-size:11px}
.header-state{display:flex;align-items:center;gap:9px;color:var(--muted);font-size:12px;white-space:nowrap}
.status-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--ink);box-shadow:0 0 0 3px rgba(29,29,31,.08)}

.page-shell{padding:40px 0 72px}
.view{display:none}
.view.active{display:block}
.view-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:32px;padding-bottom:24px;border-bottom:1px solid var(--line);margin-bottom:24px}
.view-heading-copy{min-width:0}
.eyebrow,.panel-kicker{margin:0;color:var(--muted);font-size:11px;letter-spacing:.16em;font-weight:700}
.view-heading h1{max-width:720px;margin:8px 0 10px;font-size:clamp(28px,4vw,36px);line-height:1.18;letter-spacing:-.04em;text-wrap:balance}
.lede{max-width:720px;margin:0;color:var(--muted);font-size:15px;line-height:1.55;text-wrap:pretty}
.trust-note{display:flex;align-items:center;gap:9px;margin-top:14px;color:var(--muted);font-size:12px;white-space:normal}

.panel{min-width:0;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:none}
.panel h2{margin:8px 0;font-size:20px;line-height:1.3;letter-spacing:-.025em}
.panel h3{margin:0 0 12px;font-size:15px;letter-spacing:-.01em}
.muted{color:var(--muted);line-height:1.55;font-size:14px}
#view-customer{max-width:1120px;margin:0 auto}
.customer-layout{display:grid;grid-template-columns:minmax(0,1fr);gap:32px;align-items:start}
.customer-intro{min-width:0}
.customer-intro h1{max-width:600px;margin:8px 0 16px;font-size:clamp(34px,8vw,48px);line-height:1.08;letter-spacing:-.055em;text-wrap:balance}
.customer-intro .lede{max-width:560px;font-size:16px;line-height:1.65}
.customer-stage{min-width:0}
.customer-panel{padding:24px}
.customer-panel .stack-form{margin-top:32px}
.customer-panel .stack-form .button{min-height:48px;margin-top:8px}
.signal-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:32px 0 0;padding:0;list-style:none}
.signal-steps li{min-width:0;padding:16px 0;border-top:2px solid var(--line);color:var(--muted)}
.signal-steps li>span{display:block;font-size:10px;font-weight:800;letter-spacing:.14em;font-variant-numeric:tabular-nums}
.signal-steps li strong{display:block;margin-top:8px;color:inherit;font-size:13px;line-height:1.35}
.signal-steps li small{display:none;margin-top:4px;color:var(--muted);font-size:12px;line-height:1.4}
.signal-steps li.active{border-color:var(--ink);color:var(--ink)}
.signal-steps li.complete{border-color:var(--positive);color:var(--positive)}
.stack-form{display:grid;min-width:0;gap:8px;margin-top:24px}
.stack-form label,.form-grid label,.field-label{color:var(--muted);font-size:13px;font-weight:600}
.stack-form input,.stack-form select,.inline-form input,.panel input,.panel select,.codes-output{width:100%;min-height:46px;padding:0 13px;border:1px solid var(--line-strong);border-radius:var(--radius-sm);background:var(--surface);color:var(--ink);font-size:15px;outline:none}
.stack-form input:focus,.stack-form select:focus,.inline-form input:focus,.panel input:focus,.panel select:focus,.codes-output:focus{border-color:var(--ink);box-shadow:0 0 0 3px rgba(29,29,31,.1)}
.button{min-height:44px;padding:0 15px;border:1px solid transparent;border-radius:var(--radius-sm);font-size:14px;font-weight:650;cursor:pointer;transition:transform 150ms ease,background-color 150ms ease,box-shadow 150ms ease,color 150ms ease}
.button:hover{transform:translateY(-1px)}
.button:active{transform:scale(.98)}
.button:focus-visible{outline:2px solid var(--ink);outline-offset:2px}
.button.primary{background:var(--ink);color:#fff;box-shadow:0 2px 5px rgba(0,0,0,.12)}
.button.primary:hover{background:#333}
.button.secondary{background:var(--surface);color:var(--ink);border-color:var(--line-strong)}
.button.secondary:hover{background:#f6f6f6}
.button.ghost{background:transparent;color:var(--muted);border-color:var(--line)}
.button.ghost:hover{background:#f6f6f6;color:var(--ink)}
.button.danger{background:var(--surface);color:var(--negative);border-color:#e3c7c7}
.button:disabled{opacity:.42;cursor:not-allowed;transform:none;box-shadow:none}
.compliance-note{display:grid;gap:4px;margin-top:24px;padding:14px 16px;border-left:2px solid var(--ink);background:#fafafa;color:var(--muted);font-size:13px;line-height:1.55}
.compliance-note strong{color:var(--ink)}
.hidden{display:none!important}
.form-message{min-height:22px;margin:12px 0 0;color:var(--positive);font-size:13px}
.form-message.error{color:var(--negative)}

.workspace-head,.panel-head,.usage-line{display:flex;align-items:center;justify-content:space-between;gap:16px}
.verification-readouts{display:grid;grid-template-columns:minmax(0,1fr);gap:8px;margin-top:24px}
.verification-hero{display:flex;align-items:center;justify-content:space-between;gap:16px;min-width:0;padding:24px;border-radius:var(--radius-sm);background:var(--ink);color:#fff}
.verification-hero .field-label{color:#b9b9b9}
.phone-value{display:block;margin-top:8px;font-size:clamp(24px,5vw,36px);letter-spacing:-.045em;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
.status-badge,.chip{display:inline-flex;align-items:center;min-height:28px;padding:0 9px;border:1px solid var(--line);border-radius:999px;background:#f7f7f7;color:var(--muted);font-size:12px;font-weight:650;white-space:nowrap}
.verification-hero .status-badge{border-color:transparent;background:#fff;color:var(--ink)}
.status-badge.waiting{border-color:#eadfbf;background:#fcf7e8;color:var(--warning)}
.status-badge.received{border-color:#c9e1d1;background:#f1f8f3;color:var(--positive)}
.status-badge.failed,.status-badge.cancelled{border-color:#ecd0d0;background:#fff6f6;color:var(--negative)}
.code-display{display:grid;align-content:center;gap:8px;min-width:0;padding:24px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface-soft)}
.code-display strong{font-size:clamp(36px,8vw,48px);line-height:1.1;letter-spacing:.12em;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
.action-row{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.customer-workspace .action-row{margin-top:24px}
.customer-workspace .action-row .button{min-width:0;min-height:48px}
.customer-workspace #customer-acquire,.customer-workspace #customer-cancel{grid-column:1/-1}
.usage-line{margin-top:18px;color:var(--muted);font-size:12px;font-variant-numeric:tabular-nums}
.timeline{display:grid;gap:0;margin-top:22px}
.timeline:empty{display:none}
.timeline-item{display:grid;grid-template-columns:16px 1fr;gap:12px;padding:12px 0;border-top:1px solid var(--line);font-size:13px}
.timeline-item i{width:7px;height:7px;margin-top:5px;border-radius:50%;background:var(--ink)}
.timeline-item span{color:var(--muted)}

.auth-panel{display:grid;grid-template-columns:1fr;gap:20px;margin-bottom:16px}
.inline-form{display:grid;grid-template-columns:1fr;gap:8px}
.metric-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:16px}
.metric{min-height:104px;padding:18px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:none}
.metric span{display:block;color:var(--muted);font-size:12px}
.metric strong{display:block;margin-top:10px;font-size:28px;font-variant-numeric:tabular-nums;letter-spacing:-.04em}
.two-column{display:grid;grid-template-columns:1fr;gap:16px;margin-bottom:16px}
.console-stack{display:grid;gap:16px}
.console-stack>.metric-grid,.console-stack>.two-column{margin-bottom:0}
.console-layout{display:grid;grid-template-columns:minmax(0,1fr);gap:16px;align-items:start}
.console-menu{position:sticky;top:76px;z-index:8;display:flex;gap:4px;max-width:100%;padding:6px;overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:rgba(255,255,255,.96);box-shadow:var(--shadow);scrollbar-width:thin}
.console-menu-item{display:grid;grid-template-rows:auto auto;flex:0 0 auto;min-width:104px;min-height:48px;padding:7px 12px;border:0;border-radius:7px;background:transparent;color:var(--muted);text-align:left;cursor:pointer;transition:background-color 150ms ease,color 150ms ease}
.console-menu-item span{font-size:14px;font-weight:700;line-height:1.35}
.console-menu-item small{margin-top:2px;color:inherit;font-size:10px;line-height:1.3;opacity:.72;white-space:nowrap}
.console-menu-item:hover{background:#f4f4f4;color:var(--ink)}
.console-menu-item.active{background:var(--ink);color:#fff}
.console-menu-item:focus-visible{outline:2px solid var(--ink);outline-offset:2px}
.console-menu-item.active:focus-visible{outline-color:#fff;box-shadow:0 0 0 2px var(--ink)}
.console-content{min-width:0}
.console-page{display:none;gap:16px;min-width:0}
.console-page.active{display:grid}
.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;padding:4px 0 16px;border-bottom:1px solid var(--line)}
.section-heading h2{margin:7px 0 5px;font-size:26px;line-height:1.2;letter-spacing:-.035em}
.section-heading p:last-child{max-width:640px;margin:0;color:var(--muted);font-size:14px;line-height:1.5}
.heading-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.console-page>.metric-grid,.console-page>.two-column{margin-bottom:0}
.compact-form-panel{width:100%;max-width:680px}
.workspace-guide{display:grid;grid-template-columns:1fr;gap:0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--surface)}
.workspace-guide>div{padding:20px;border-top:1px solid var(--line)}
.workspace-guide>div:first-child{border-top:0}
.workspace-guide span{display:block;color:var(--muted);font-size:10px;font-weight:750;letter-spacing:.14em}
.workspace-guide strong{display:block;margin-top:16px;font-size:15px}
.workspace-guide p{margin:7px 0 0;color:var(--muted);font-size:13px;line-height:1.55}
.form-grid{display:grid;grid-template-columns:minmax(0,1fr);min-width:0;gap:16px;margin-top:8px}
.form-grid>div{display:grid;min-width:0;gap:8px}
.check-field{display:flex;align-items:center;gap:8px;min-height:46px;color:var(--muted);font-size:13px}
.check-field input{width:18px;height:18px;min-height:18px}
.option-fieldset{min-width:0;margin:8px 0 0;padding:14px;border:1px solid var(--line);border-radius:var(--radius-sm)}
.option-fieldset legend{padding:0 6px;color:var(--muted);font-size:12px;font-weight:650}
.check-grid{display:grid;grid-template-columns:1fr;gap:4px}
.check-grid .check-field{min-height:36px}
.check-grid code{margin-left:auto}
.product-config-row{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:12px;min-width:0;padding:8px 10px;border:1px solid var(--line);border-radius:8px;background:var(--surface)}
.product-config-row .check-field{min-width:0;margin:0}
.product-config-row .check-field span{display:flex;align-items:center;gap:6px;min-width:0}
.product-config-row .check-field code{margin-left:0}
.product-price{display:grid;grid-template-columns:auto 84px auto;align-items:center;gap:6px;color:var(--muted);font-size:11px;white-space:nowrap}
.product-price input{min-height:36px;padding:0 8px;text-align:right;font-variant-numeric:tabular-nums}
.product-price em{font-style:normal}
.batch-cost{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:8px;padding:16px;border:1px solid var(--line-strong);border-radius:10px;background:var(--surface-soft)}
.batch-cost>div{display:grid;gap:7px}
.batch-cost span{color:var(--muted);font-size:11px;font-weight:650;letter-spacing:.04em}
.batch-cost strong{font-size:17px;font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.batch-cost-total{padding-left:16px;border-left:1px solid var(--line)}
.batch-cost-total strong{font-size:24px;color:var(--ink)}
.batch-cost small{grid-column:1/-1;padding-top:12px;border-top:1px solid var(--line);color:var(--muted);font-size:12px;line-height:1.55}
.codes-output{margin-top:16px;min-height:130px;padding:13px;resize:vertical;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px}
.table-wrap{min-width:0;max-width:100%;overflow:auto;margin-top:16px}
table{width:100%;border-collapse:collapse;font-size:13px}
th,td{padding:13px 12px;text-align:left;border-top:1px solid var(--line);white-space:nowrap}
th{color:var(--muted);font-size:11px;letter-spacing:.08em;text-transform:uppercase}
.table-status{font-weight:650}
.table-status.success{color:var(--positive)}
.table-status.warning{color:var(--warning)}
.table-status.error{color:var(--negative)}
.table-action{min-height:36px;padding:0 10px;font-size:12px}
.cell-subline{display:block;margin-top:4px;color:var(--muted);font-size:12px}
.row-actions{display:flex;align-items:center;gap:6px}
.money-change{font-variant-numeric:tabular-nums;font-weight:650}
.strategy-value{font-variant-numeric:tabular-nums;font-weight:700;color:var(--ink)}
.table-actions-wrap{margin-top:8px}
.strategy-list{display:grid;gap:16px;margin-top:24px}
.strategy-card{padding:24px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface)}
.strategy-card-head,.strategy-title-line{display:flex;align-items:center;justify-content:space-between;gap:16px}
.strategy-card-head h3{margin:0;font-size:18px;letter-spacing:-.02em}
.strategy-card-head p{margin:6px 0 0;color:var(--muted);font-size:12px}
.strategy-stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;margin-top:24px;border:1px solid var(--line);border-radius:8px;overflow:hidden}
.strategy-stat{display:grid;gap:6px;min-width:0;padding:16px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.strategy-stat span,.strategy-stat small{color:var(--muted);font-size:11px}
.strategy-stat strong{font-size:18px;font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.positive{color:var(--positive)!important}
.negative{color:var(--negative)!important}
.wide-cell{max-width:360px;white-space:normal;overflow-wrap:anywhere}
.section-rule{height:1px;margin:24px 0;border:0;background:var(--line)}
.detail-summary{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:20px}
.detail-summary>div{min-width:0;padding:14px;border:1px solid var(--line);border-radius:var(--radius-sm)}
.detail-summary span,.detail-summary strong{display:block}
.detail-summary span{color:var(--muted);font-size:11px}
.detail-summary strong{margin-top:7px;font-size:14px;overflow-wrap:anywhere}
.detail-actions{margin-top:16px!important;padding-top:16px;border-top:1px solid var(--line)}
.detail-control{display:flex;flex-direction:column;align-items:flex-start;padding:20px;border:1px solid var(--line);border-radius:var(--radius-sm)}
.detail-control .button{margin-top:auto}
.account-control{margin-top:16px}
.record-tabs{display:flex;gap:4px;margin-top:24px;padding-bottom:8px;overflow:auto;border-bottom:1px solid var(--line)}
.record-tab{min-height:36px;padding:0 12px;border:0;border-radius:6px;background:transparent;color:var(--muted);font-size:13px;font-weight:650;white-space:nowrap;cursor:pointer}
.record-tab:hover,.record-tab.active{background:#f3f3f3;color:var(--ink)}
.route-builder{display:grid;grid-template-columns:1fr;gap:24px;margin-top:24px;padding-top:24px;border-top:1px solid var(--line)}
.route-form{margin-top:0;padding:20px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface-soft)}
.route-legend{display:flex;align-items:center;gap:16px;flex-wrap:wrap;color:var(--muted);font-size:12px}
.route-legend span{display:inline-flex;align-items:center;gap:7px}
.route-dot{width:7px;height:7px;border-radius:50%}
.success-dot{background:var(--positive)}
.muted-dot{background:var(--line-strong)}
.route-table-wrap{margin-top:8px}
.route-path{max-width:300px;white-space:normal;line-height:1.5}
.route-stock{font-variant-numeric:tabular-nums;color:var(--muted)}
.route-stock.has-stock{color:var(--positive);font-weight:650}
.channel-list{display:grid;gap:8px;margin-top:16px}
.channel-card{display:grid;grid-template-columns:1fr;gap:14px;padding:16px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface)}
.channel-card strong,.channel-card span{display:block}
.channel-card span{margin-top:5px;color:var(--muted);font-size:12px;overflow-wrap:anywhere}
.channel-card-title{display:flex;align-items:center;justify-content:space-between;gap:12px}
.channel-status{display:inline-flex!important;align-items:center;gap:7px;margin-top:0!important;color:var(--ink)!important;font-size:12px!important;white-space:nowrap}
.channel-status i{display:block;width:6px;height:6px;border-radius:50%;background:var(--muted)}
.channel-status.is-on i{background:var(--positive)}
.channel-status.is-off i{background:var(--negative)}
.channel-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.modal-dialog{width:min(620px,calc(100% - 32px));max-height:min(86vh,760px);margin:auto;padding:0;border:1px solid var(--line-strong);border-radius:12px;background:var(--surface);color:var(--ink);box-shadow:0 24px 80px rgba(0,0,0,.18);overflow:auto}
.modal-dialog:has(.modal-shell-wide){width:min(960px,calc(100% - 32px))}
.modal-dialog:not([open]){display:none}
.modal-dialog::backdrop{background:rgba(0,0,0,.36);backdrop-filter:blur(2px)}
.modal-shell{padding:24px}
.modal-shell-wide{width:auto;min-width:0}
.dialog-inline-note{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.dialog-inline-note p{margin:0}
.empty-state{padding:32px 16px;border:1px dashed var(--line-strong);border-radius:var(--radius-sm);color:var(--muted);text-align:center}
.modal-head{position:sticky;top:-24px;z-index:1;display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin:-24px -24px 0;padding:24px 24px 16px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.96);backdrop-filter:blur(10px)}
.modal-head h2{margin:7px 0 0;font-size:22px;letter-spacing:-.03em}
.icon-button{display:grid;place-items:center;width:36px;height:36px;padding:0;border:1px solid var(--line);border-radius:7px;background:#fff;color:var(--ink);font-size:22px;line-height:1;cursor:pointer}
.icon-button:hover{background:var(--surface-soft)}
.icon-button:focus-visible{outline:2px solid var(--ink);outline-offset:2px}
.site-footer{border-top:1px solid var(--line);padding:24px 0;color:var(--muted);font-size:12px}
.site-footer .shell{display:flex;justify-content:space-between;gap:16px}

@media(min-width:640px){
  .two-column{grid-template-columns:minmax(300px,.72fr) minmax(0,1.28fr);gap:24px}
  .auth-panel{grid-template-columns:minmax(200px,1fr) minmax(340px,1fr);align-items:center;gap:24px}
  .inline-form{grid-template-columns:1fr 1fr auto}
  .form-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .check-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .equal-columns{grid-template-columns:repeat(2,minmax(0,1fr))}
  .detail-summary{grid-template-columns:repeat(4,minmax(0,1fr))}
  .channel-card{grid-template-columns:minmax(0,1fr) auto;align-items:start}
  .strategy-stats{grid-template-columns:repeat(3,minmax(0,1fr))}
  .verification-readouts{grid-template-columns:repeat(2,minmax(0,1fr))}
  .workspace-guide{grid-template-columns:repeat(3,minmax(0,1fr))}
  .workspace-guide>div{border-top:0;border-left:1px solid var(--line)}
  .workspace-guide>div:first-child{border-left:0}
}

@media(min-width:960px){
  .customer-layout{grid-template-columns:minmax(0,.82fr) minmax(480px,1.18fr);gap:80px}
  .customer-intro{position:sticky;top:104px;padding:24px 0}
  .customer-intro h1{font-size:48px}
  .customer-panel{padding:32px}
  .signal-steps{grid-template-columns:minmax(0,1fr);gap:0;max-width:360px;margin-top:48px}
  .signal-steps li{display:grid;grid-template-columns:32px minmax(0,1fr);gap:16px;padding:16px 0;border-top-width:1px}
  .signal-steps li>span{padding-top:2px}
  .signal-steps li strong{margin-top:0;font-size:14px}
  .signal-steps li small{display:block}
  .metric-grid{grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px}
  .metric{padding:20px}
  .route-builder{grid-template-columns:minmax(300px,.58fr) minmax(0,1.42fr);align-items:start}
  .console-layout{grid-template-columns:208px minmax(0,1fr);gap:32px}
  .console-menu{top:88px;display:grid;gap:4px;padding:8px;overflow:visible}
  .console-menu-item{width:100%;min-width:0;min-height:52px;padding:8px 12px}
}

@media(max-width:639px){
  .shell{width:calc(100% - 32px)}
  .page-shell{padding-top:28px}
  .topbar-inner{height:60px}
  .view-heading{flex-direction:column;gap:16px;margin-bottom:20px;padding-bottom:20px}
  .view-heading>.button{align-self:stretch}
  .panel{padding:20px}
  .customer-layout{gap:24px}
  .customer-panel{padding:24px 20px}
  .customer-intro h1{font-size:36px}
  .customer-intro .lede{font-size:15px}
  .signal-steps{margin-top:24px}
  .verification-readouts{margin-top:24px}
  .verification-hero,.code-display{padding:20px}
  .workspace-head{align-items:flex-start}
  .workspace-head .button{min-height:40px;padding:0 12px}
  .usage-line{align-items:flex-start;flex-direction:column;gap:8px}
  .channel-card-title{align-items:flex-start;flex-direction:column;gap:6px}
  .strategy-card-head{align-items:flex-start;flex-direction:column}
  .panel-head{align-items:flex-start}
  .panel-head>.button{flex:0 0 auto}
  .detail-summary{grid-template-columns:1fr}
  .row-actions{align-items:stretch;flex-direction:column}
  .record-tabs{margin-left:-4px;margin-right:-4px}
  .site-footer .shell{align-items:flex-start;flex-direction:column}
  .console-layout{gap:14px}
  .console-menu{top:68px;margin-left:-4px;margin-right:-4px}
  .console-menu-item{min-width:92px;padding-left:10px;padding-right:10px}
  [data-console="agent"] .console-menu-item{flex:1 1 0;min-width:0;text-align:center}
  [data-console="agent"] .console-menu-item small{display:none}
  .section-heading{padding-top:2px}
  .section-heading{align-items:flex-start;flex-direction:column;gap:14px}
  .heading-actions{width:100%}
  .heading-actions .button{flex:1 1 0}
  .section-heading h2{font-size:23px}
  .modal-dialog{width:calc(100% - 16px);max-height:calc(100dvh - 16px)}
  .modal-shell{padding:20px}
  .dialog-inline-note{align-items:stretch;flex-direction:column}
  .modal-head{top:-20px;margin:-20px -20px 0;padding:20px 20px 14px}
  .product-config-row{grid-template-columns:1fr;gap:4px}
  .product-price{grid-template-columns:auto minmax(0,1fr) auto;padding-left:26px}
  .batch-cost{grid-template-columns:1fr}
  .batch-cost-total{padding:12px 0 0;border-top:1px solid var(--line);border-left:0}
}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}
}