.platform-brand-group,.learn-platform-group{display:flex;align-items:center;gap:16px;flex:0 0 auto;min-width:0}
.platform-switcher{display:flex;align-items:center;flex:0 0 auto}
.platform-trigger{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:8px 10px;min-height:36px;border:1px solid #e3eaf4;border-radius:8px;background:#fff;color:#74869f;font-family:inherit;font-size:12px;font-weight:500;line-height:1.3;cursor:pointer;white-space:nowrap;box-shadow:none}
.platform-trigger:hover,.platform-trigger[aria-expanded=true]{background:#f0f6ff;border-color:#c5d9f6;color:#176be2}
.platform-trigger>.ux-icon{width:12px;height:12px;flex-shrink:0;transition:transform .16s}
.platform-trigger[aria-expanded=true]>.ux-icon{transform:rotate(180deg)}
.platform-grid-icon{display:grid;grid-template-columns:repeat(3,3px);grid-template-rows:repeat(3,3px);gap:3px;width:15px;height:15px;flex:0 0 auto}
.platform-grid-icon i{display:block;border-radius:1px;background:#829ab9}
.platform-trigger[aria-expanded=true] .platform-grid-icon i{background:#2f7de9}
#platform-service-panel:not([data-platform-visible]){display:none}
.platform-panel{display:block;position:fixed;inset:auto;margin:0;padding:0;background:#fff;border:1px solid #e2e9f3;border-radius:14px;box-shadow:0 18px 65px #25456c24,0 4px 14px #25456c0a;color:#304964;font-family:inherit;text-align:left;overflow-y:auto;overscroll-behavior:contain;z-index:150;box-sizing:border-box;outline:none}
.platform-panel *{box-sizing:border-box}
.platform-panel a{text-decoration:none}
.platform-panel-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;padding:27px 30px 21px}
.platform-panel-heading h2{margin:0;font-size:21px;line-height:1.5;letter-spacing:0;font-weight:700;color:#243e5c}
.platform-panel-heading p{margin:7px 0 0;color:#92a1b4;font-size:12px;line-height:1.7}
.platform-panel-close{display:grid;place-items:center;width:30px;height:30px;padding:6px;border:0;border-radius:6px;background:transparent;min-height:0;box-shadow:none;cursor:pointer;flex-shrink:0}
.platform-panel-close:hover{background:#f0f5fc}
.platform-panel-close .ux-icon{width:18px;height:18px}
.platform-group{padding:0 22px 21px;margin:0;background:transparent;border:0;border-radius:0;box-shadow:none}
.platform-group+.platform-group{border-top:1px solid #edf1f7;padding-top:21px}
.platform-group h3{margin:0 8px 11px;font-size:13px;color:#5d7694;line-height:1.5;font-weight:650}
.platform-service-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px 17px}
.platform-service{display:flex;align-items:center;gap:13px;min-width:0;padding:14px 12px;border:1px solid transparent;border-radius:9px;background:#fff;box-shadow:none;text-align:left;font-family:inherit;line-height:1.5;white-space:normal;cursor:pointer;transition:background .15s,border-color .15s}
.platform-service:hover{background:#f5f9ff;border-color:#e4eefb}
.platform-service.is-current{background:#f0f6ff;border-color:#e2edfc}
.platform-service-icon{display:flex;align-items:center;justify-content:center;flex:0 0 48px;width:48px;height:48px}
.platform-service-icon>.c-icon{width:42px!important;height:42px!important}
.platform-service-copy{display:block;min-width:0}
.platform-service-title{display:flex;align-items:center;gap:9px;font-size:16px;font-weight:650;color:#3c5677;line-height:1.5;flex-wrap:wrap}
.platform-service-description{display:block;font-size:11px;color:#94a3b8;line-height:1.8;font-weight:400;margin-top:5px}
.platform-current,.platform-coming{font-size:9px;line-height:1.5;font-weight:500;padding:2px 6px;border-radius:4px;white-space:nowrap}
.platform-current{background:#e0efff;color:#4486d9}
.platform-coming{background:#f0f3f7;color:#98a4b5}
.platform-service.is-unavailable{cursor:default;opacity:1;background:#fff;color:inherit}
.platform-service.is-unavailable .platform-service-title{color:#8395ac}
.platform-service.is-unavailable .platform-service-icon{opacity:.75}
.platform-account-note{display:flex;align-items:center;gap:11px;background:#f7faff;border-top:1px solid #e9eff8;padding:18px 30px}
.platform-account-note>.ux-icon{width:25px;height:25px;flex-shrink:0}
.platform-account-note strong{display:block;font-size:12px;font-weight:600;color:#6f89a9;line-height:1.6}
.platform-account-note p{margin:4px 0 0;font-size:11px;color:#a1afc1;line-height:1.7}
.platform-login-state{margin-left:auto;font-size:11px;color:#91a7c3;white-space:nowrap}
.platform-login-state a{display:flex;gap:4px;align-items:center;color:#4f88cf;font-size:11px}
.platform-login-state .ux-icon{width:15px;height:15px}

.platform-trigger:focus-visible,.platform-panel a:focus-visible,.platform-panel button:focus-visible{outline:3px solid #a9ccff;outline-offset:3px}
@media(min-width:1000px) and (max-width:1199px){.platform-brand-group{gap:12px}.app-header .platform-trigger{gap:5px;padding:7px 9px}.app-header .platform-trigger>.ux-icon{display:none}}
@media(width < 1000px){.platform-brand-group,.learn-platform-group{gap:12px}.app-header .platform-trigger-label,.app-header .platform-trigger>.ux-icon{display:none}.app-header .platform-trigger{width:36px;height:36px;min-height:36px;padding:9px}.learn-platform-group{gap:12px}}
@media(max-width:599px){.platform-brand-group,.learn-platform-group{gap:10px}.platform-trigger{width:34px;height:34px;min-height:34px;padding:8px;gap:0}.platform-trigger-label,.platform-trigger>.ux-icon{display:none}.learn-header-actions{gap:10px}.learn-header-main{gap:10px}.platform-panel{border-radius:12px}.platform-panel-heading{padding:20px 21px 17px}.platform-panel-heading h2{font-size:19px}.platform-panel-heading p{font-size:11px;margin-top:5px}.platform-group{padding:0 13px 15px}.platform-group+.platform-group{padding-top:16px}.platform-group h3{font-size:12px;margin-left:8px;margin-bottom:8px}.platform-service-grid{grid-template-columns:1fr;gap:4px}.platform-service{padding:11px 9px;gap:12px}.platform-service-title{font-size:15px}.platform-service-description{font-size:11px;margin-top:3px}.platform-service-icon{width:42px;height:42px;flex-basis:42px}.platform-service-icon>.c-icon{width:38px!important;height:38px!important}.platform-account-note{padding:16px 21px;gap:8px;align-items:flex-start}.platform-account-note strong{font-size:11px}.platform-account-note p{font-size:10px}.platform-login-state{font-size:10px;padding-top:2px}.platform-login-state a{font-size:10px}.platform-account-note>.ux-icon{width:20px;height:20px;margin-top:2px}}
@media print{.platform-switcher{display:none!important}}