/* Scoped to IMO's existing chat header and the install guide. */
#imo90-header-actions{display:flex!important;align-items:center;gap:4px;flex:0 0 auto;min-width:0}
#imo90-header-actions #imo-us-country-entry,#imo90-header-actions #imo90-install{position:static!important;inset:auto!important;z-index:auto!important;display:inline-flex!important;align-items:center;justify-content:center;gap:3px;box-sizing:border-box;min-height:30px;height:30px;min-width:0;padding:0 7px!important;margin:0!important;border:1px solid #3b5275!important;border-radius:8px!important;background:#142640!important;color:#eaf1ff!important;font:600 11px/1.2 system-ui,sans-serif!important;white-space:nowrap;text-decoration:none!important;box-shadow:none!important;cursor:pointer;transform:none!important}
#imo90-header-actions #imo90-install{background:#18335e!important;border-color:#526c98!important}
#imo90-install svg{width:15px;height:15px;flex:none}
#imo90-header-actions :focus-visible,#imo90-install-dialog :focus-visible{outline:2px solid #ffce67!important;outline-offset:2px}
#imo90-install:disabled{opacity:.6;cursor:wait}
#imo90-install-dialog{box-sizing:border-box;width:calc(100% - 24px);max-width:410px;max-height:calc(100dvh - 32px);margin:auto;padding:20px;color:#eef4ff;background:#0d1b32;border:1px solid #455f89;border-radius:18px;box-shadow:0 20px 70px #0009;font:14px/1.55 system-ui,sans-serif;overflow:auto;overscroll-behavior:contain}
#imo90-install-dialog::backdrop{background:#020814ad}
#imo90-install-dialog .imo90-dialog-head{display:flex;align-items:center;gap:10px;justify-content:space-between}
#imo90-install-dialog h2{font:700 19px/1.35 system-ui,sans-serif;margin:0}
#imo90-install-dialog button,#imo90-install-dialog select,#imo90-install-dialog input{box-sizing:border-box;font:inherit;color:inherit;border-radius:9px;border:1px solid #496180;background:#192d49;max-width:100%}
#imo90-install-dialog button{min-height:40px;padding:8px 12px;cursor:pointer}
#imo90-install-dialog .imo90-close{width:40px;min-width:40px;font-size:25px;padding:0}
#imo90-install-dialog .imo90-intro{margin:12px 0 8px;color:#c8d5ec}
#imo90-install-dialog .imo90-status{color:#e7c685;margin:10px 0}
#imo90-install-dialog .imo90-primary{display:block;width:100%;background:#275dab;border-color:#729bdb;margin:10px 0}
#imo90-install-dialog .imo90-device{display:block;margin-top:14px}
#imo90-install-dialog select{padding:9px;width:100%}
#imo90-install-dialog .imo90-steps{list-style:none;counter-reset:step;margin:14px 0;padding:0;display:grid;gap:9px}
#imo90-install-dialog .imo90-steps li{counter-increment:step;display:flex;align-items:center;gap:10px;background:#152944;border-radius:10px;padding:11px}
#imo90-install-dialog .imo90-steps li::before{content:counter(step);display:grid;place-items:center;border:1px solid #5e7eaa;border-radius:50%;width:27px;height:27px;flex:0 0 27px;color:#f9d885;font-weight:700}
#imo90-install-dialog .imo90-copy{width:100%}
#imo90-install-dialog #imo90-link{display:block;width:100%;margin-top:8px;padding:9px;font-size:12px}
#imo90-install-dialog .imo90-note{font-size:12px;line-height:1.55;color:#a9bad1;margin:14px 0 0}
@media(max-width:680px){
  .imo88-home-panel{display:none!important}
  html[data-imo-black] body #bpLayout #app .bp-chat-heading{gap:4px!important}
  #imo90-header-actions{gap:3px}
  #imo90-header-actions #imo-us-country-entry,#imo90-header-actions #imo90-install{padding:0 5px!important;font-size:10px!important}
}
@media(max-width:370px){
  #imo90-install svg{display:none}
  #imo90-header-actions #imo-us-country-entry,#imo90-header-actions #imo90-install{padding:0 4px!important}
  html[data-imo-black] body #bpLayout #app .bp-chat-heading{gap:3px!important}
}

/* V91: automatically matched, compact installation guidance. */
#imo90-install-dialog{max-width:380px;padding:16px;font-size:13px;line-height:1.45}
#imo90-install-dialog .imo90-dialog-head{position:sticky;top:-16px;z-index:1;background:#0d1b32;padding:6px 0}
#imo90-install-dialog h2{font-size:18px}
#imo90-install-dialog .imo91-brand{display:flex;align-items:center;gap:12px;margin:12px 0}
#imo90-install-dialog .imo91-brand img{width:56px;height:56px;object-fit:contain;background:#172d4d;border:1px solid #405d84;border-radius:13px;flex:none}
#imo90-install-dialog .imo91-brand strong{font-size:15px}
#imo90-install-dialog .imo90-intro{margin:3px 0 0;line-height:1.45}
#imo90-install-dialog .imo90-status{margin:10px 0}
#imo90-install-dialog .imo91-device-label{font-size:11px;color:#a9bad1;margin:12px 0 6px}
#imo90-install-dialog .imo90-steps{gap:6px;margin:6px 0 10px}
#imo90-install-dialog .imo90-steps li{gap:9px;padding:9px 10px;line-height:1.35}
#imo90-install-dialog .imo90-steps li::before{width:20px;height:20px;flex-basis:20px;font-size:10px;border:0;background:#243d60}
#imo90-install-dialog .imo91-step-picture{display:grid;place-items:center;width:28px;flex:0 0 28px;color:#a9cdff}
#imo90-install-dialog .imo91-step-picture svg{width:25px;height:25px}
#imo90-install-dialog .imo91-next{font-size:12px;margin:8px 0;color:#d6e4fa}
#imo90-install-dialog .imo91-help{font-size:12px;color:#acbfdc;border-top:1px solid #304563;margin-top:12px;padding-top:10px}
#imo90-install-dialog .imo91-help summary{cursor:pointer;min-height:30px;display:list-item;line-height:30px;color:#cfdef5}
#imo90-install-dialog .imo91-help[open] summary{margin-bottom:8px}
#imo90-install-dialog .imo91-help .imo90-note{font-size:11px}

#imo90-install-dialog:lang(ko) .imo90-intro{word-break:keep-all;overflow-wrap:anywhere}