:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg:#edf2f7;--text:#122033;--muted:#5f7188;--line:#ffffff4d;--panel:#ffffff26;--panel-strong:#ffffff38;--panel-hover:#ffffff4d;--panel-active:#fff6;--shadow:0 14px 42px #070f192e;--accent:#245fc4;--ui-visible:1;--viewer-app-height:100dvh;--viewer-viewport-top:0px;--viewer-viewport-bottom:0px}*{box-sizing:border-box}html,body{height:100%;min-height:var(--viewer-app-height);color:var(--text);background:var(--bg);margin:0;font-family:Inter,Arial,sans-serif}body{min-height:var(--viewer-app-height);overflow:hidden}html.hide-local-open #local-open-button{display:none!important}button,input{font:inherit}button{color:inherit;border:0}[hidden]{display:none!important}svg{width:100%;height:100%;display:block}.viewer-stage{width:100vw;height:var(--viewer-app-height);min-height:var(--viewer-app-height);background:linear-gradient(#f8fbff 0%,#eef3f9 100%);position:relative;overflow:hidden}#viewer-container{width:100%;height:100%}.overlay{pointer-events:none;z-index:20;opacity:var(--ui-visible);transition:opacity .24s;position:absolute;left:0;right:0}.viewer-stage.ui-idle .overlay{opacity:.28}.viewer-stage.ui-idle .overlay:hover,.viewer-stage.ui-idle .overlay:focus-within{opacity:1}.overlay-top{top:var(--viewer-viewport-top);padding-top:calc(clamp(8px, 1.8vw, 16px) + env(safe-area-inset-top,0px));padding-right:calc(clamp(8px, 1.8vw, 16px) + env(safe-area-inset-right,0px));padding-bottom:clamp(8px,1.8vw,16px);padding-left:calc(clamp(8px, 1.8vw, 16px) + env(safe-area-inset-left,0px))}.overlay-bottom{bottom:var(--viewer-viewport-bottom);padding-top:clamp(8px,1.8vw,16px);padding-right:calc(clamp(8px, 1.8vw, 16px) + env(safe-area-inset-right,0px));padding-bottom:calc(clamp(8px, 1.8vw, 16px) + env(safe-area-inset-bottom,0px));padding-left:calc(clamp(8px, 1.8vw, 16px) + env(safe-area-inset-left,0px));justify-content:center;display:flex}.loading-overlay{pointer-events:none;z-index:30;justify-content:center;align-items:center;padding:16px;display:flex;position:absolute;inset:0}.loading-card,.brand-pill,.selection-bar,.toolbar,.popover-panel,.tool-button,.mini-action{-webkit-backdrop-filter:blur(18px)saturate(145%);border:1px solid var(--line);box-shadow:var(--shadow)}.loading-card{background:#ffffffd1;border-radius:18px;min-width:min(320px,100vw - 32px);max-width:min(520px,100vw - 32px);padding:12px 14px}.loading-card p{color:var(--muted);margin:8px 0 0;font-size:13px;line-height:1.4}.loading-bar{background:#245fc429;border-radius:999px;width:100%;height:8px;position:relative;overflow:hidden}.loading-bar-fill{border-radius:inherit;background:linear-gradient(90deg,#245fc400,#245fc4f2,#245fc400);width:35%;height:100%;animation:1.1s linear infinite loading-slide;position:absolute;top:0;left:-35%}.brand-pill{pointer-events:auto;background:var(--panel);border-radius:18px;align-items:center;gap:12px;max-width:min(460px,100vw - 16px);padding:10px 12px;display:inline-flex}.brand-logo{object-fit:contain;flex:none;width:clamp(52px,7vw,78px);height:clamp(52px,7vw,78px)}.brand-copy{min-width:0}.eyebrow,.pill-label{letter-spacing:.12em;text-transform:uppercase;color:#214f92;margin:0 0 4px;font-size:10px;font-weight:700;line-height:1.2;display:block}h1{margin:0;font-size:clamp(13px,1.45vw,16px);line-height:1.15}.intro,#selection-text,#nav-mode-text,#light-mode-text{color:var(--muted);margin:4px 0 0;font-size:clamp(12px,1.35vw,13.5px);line-height:1.45}.intro:empty{display:none}.toolbar-stack{pointer-events:auto;flex-direction:column;align-items:center;gap:8px;width:min(100vw - 16px,440px);display:flex;position:relative}.popover-panel{background:#ffffff2e;border-radius:20px;width:min(100vw - 16px,400px);max-height:min(58vh,440px);padding:12px;position:absolute;bottom:calc(100% + 8px);left:50%;overflow-y:auto;transform:translate(-50%)}.popover-section+.popover-section{margin-top:12px}.popover-header{justify-content:space-between;align-items:center;gap:10px;margin-bottom:6px;display:flex}.popover-panel label{color:#18304f;justify-content:space-between;gap:10px;margin-bottom:8px;font-size:13px;display:flex}.popover-panel strong{white-space:nowrap}.rich-text{gap:10px;display:grid}.rich-text p{margin:0}.rich-text ul{color:var(--muted);margin:0;padding-left:18px}.rich-text ul ul{margin-top:8px}.rich-text li+li{margin-top:6px}input[type=range]{width:100%;accent-color:var(--accent)}.mini-action{cursor:pointer;background:var(--panel-strong);border-radius:999px;min-height:34px;padding:8px 10px;font-size:12px;font-weight:700}.selection-bar{background:#ffffff24;border-radius:16px;width:min(100vw - 16px,440px);padding:8px 12px}.toolbar{background:#ffffff1a;border-radius:999px;justify-content:center;align-items:center;gap:clamp(6px,1vw,10px);width:min(100vw - 16px,440px);padding:8px;display:flex}.tool-button{background:var(--panel-strong);cursor:pointer;border-radius:999px;flex:none;justify-content:center;align-items:center;width:clamp(40px,8vw,52px);min-width:0;height:clamp(40px,8vw,52px);padding:0;transition:transform .18s,background .18s,border-color .18s,opacity .18s;display:inline-flex}.tool-button:hover,.mini-action:hover{background:var(--panel-hover);transform:translateY(-1px)}.tool-button.is-active,.mini-action.is-active{background:var(--panel-active);border-color:#245fc452}.tool-icon{width:clamp(16px,3.2vw,20px);height:clamp(16px,3.2vw,20px);line-height:1}.tool-button input{display:none}@keyframes loading-slide{0%{transform:translate(0)}to{transform:translate(400%)}}@media (width<=640px){.overlay-top,.overlay-bottom{padding:8px}.brand-pill,.selection-bar,.toolbar,.popover-panel,.loading-card{width:calc(100vw - 16px);max-width:calc(100vw - 16px)}.brand-pill{padding:8px 10px}}@media (height<=760px){.popover-panel{max-height:calc(100vh - 170px)}}@media (height<=700px){.selection-bar{display:none}}