.ribbon-target[hidden]{display:none!important}.ribbon-text-tabs{display:flex;gap:4px;flex-wrap:wrap}.ribbon-text-tabs .btn{font-size:14px;padding:7px 10px}.ribbon-text-tabs [aria-selected=true]{background:var(--ui-accent);border-color:var(--ui-accent);color:var(--button-primary-ink-b)}.right .right-inner h2{font-size:18px}.right .right-inner label,.right .right-inner .field,.right .right-inner select,.right .right-inner .person,.right .right-inner .seat-editor label{font-size:16px}.right .right-inner .hint,.right .right-inner .sub,.right .right-inner small,.right .right-inner .seat-visible{font-size:14px;line-height:1.6}.right .seat-editor{gap:12px}.right .seat-editor .button-row .btn,.right .rotation-buttons .btn{font-size:14px}.right .field{min-height:40px}.side .brand{font-size:20px;line-height:1.5}.system-footer{margin-top:24px;border-top:1px solid var(--line78);padding-top:14px;display:grid;gap:10px}.system-help-links{display:flex;gap:8px}.system-footer button{font-size:14px}.release-link,.designer-link{border:0;background:transparent;color:#c9e4ee;cursor:pointer;text-align:left;padding:0;line-height:1.6}.system-help{width:min(850px,calc(100vw - 32px));max-height:90vh;border:1px solid var(--line78);border-radius:12px;padding:0;color:var(--panel-ink78);background:var(--control78)}.system-help::backdrop{background:color-mix(in srgb, var(--panel-ink78) 65.882%, transparent)}.system-help>header{display:flex;justify-content:space-between;gap:16px;align-items:center;padding:16px 24px;border-bottom:1px solid var(--line78)}.system-help h2{font-size:22px;margin:0}.help-content{padding:20px 24px;overflow:auto;max-height:calc(90vh - 80px);font-size:16px;line-height:1.8}.help-content h3{font-size:18px}.guide-topics{display:flex;gap:8px;flex-wrap:wrap}.guide-topics [aria-current=step]{background:var(--accent-soft);color:var(--panel-ink78)}.guide-figure{margin:16px 0;border:1px solid var(--line78)}.guide-figure figcaption{background:var(--panel78);padding:8px 12px;font-size:14px}.guide-canvas{display:flex;flex-wrap:wrap;gap:24px;align-items:center;justify-content:center;min-height:155px;padding:24px;background-color:var(--control78);background-image:linear-gradient(var(--panel78) 1px,transparent 1px),linear-gradient(90deg,var(--panel78) 1px,transparent 1px);background-size:20px 20px}.demo-seats{display:flex;gap:12px;margin-bottom:10px}.demo-seats span{background:#fff;border:1px solid #6d8c9a;min-width:80px;padding:8px;text-align:center;font-size:14px}.demo-desk{border:2px solid #385e70;background:#edf7f8;padding:10px 30px;text-align:center}.demo-done .demo-desk{border-color:#187f93}.demo-format b{font-size:22px}.help-content footer{display:flex;justify-content:space-between;margin-top:20px}.help-content li{margin:8px 0}@media print{.system-footer,.system-help{display:none!important}}@media(max-width:650px){.system-help>header,.help-content{padding:16px}.system-help h2{font-size:18px}.guide-topics .btn{font-size:14px}.demo-seats span{min-width:60px}}
.system-help[open]{display:flex;flex-direction:column;overflow:hidden;box-sizing:border-box}.system-help>header{flex:none}.system-help>.help-content{flex:1 1 auto;min-height:0;max-height:none;overflow:auto}.system-help>.help-footer97{display:flex;justify-content:space-between;flex:none;margin:0;padding:12px 24px;border-top:1px solid var(--line78);background:var(--control78)}