@import "https://fonts.googleapis.com/css2?family=Figtree:wght@400;500;600;650;700;750&display=swap";:root{color:#20252c;font-synthesis:none;--background:#f4f5f7;--surface:#fff;--surface-raised:#fff;--surface-muted:#eef0f3;--text:#20252c;--muted:#68717d;--border:#d9dde3;--border-strong:#b9c0c9;--blue:#315e9e;--blue-soft:#e5edf8;--green:#356b57;--green-soft:#e6f1ed;--orange:#a95c2d;--orange-soft:#f8e9df;--purple:#6754a5;--purple-soft:#ede9f8;--yellow:#826314;--yellow-soft:#f5eed8;--red:#9b4c52;--red-soft:#f7e7e8;--focus:#2878d2;--shadow:0 18px 48px #19212c1a;background:#f4f5f7;font-family:Figtree,ui-sans-serif,system-ui,sans-serif}@media (prefers-color-scheme:dark){:root{color:#e9edf2;--background:#101317;--surface:#161a20;--surface-raised:#1b2027;--surface-muted:#232932;--text:#e9edf2;--muted:#a6afba;--border:#303741;--border-strong:#4a5563;--blue:#9fc7f6;--blue-soft:#1b3049;--green:#8dceb4;--green-soft:#1b352d;--orange:#f0ad7e;--orange-soft:#412a20;--purple:#c5b8f4;--purple-soft:#302a48;--yellow:#e4ca78;--yellow-soft:#3b321b;--red:#eca0a4;--red-soft:#42262a;--focus:#72b3ff;--shadow:0 18px 48px #0000004d;background:#101317}}*{box-sizing:border-box}html{background:var(--background);min-width:320px}body{background:var(--background);min-width:320px;min-height:100vh;color:var(--text);margin:0}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer}button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--focus);outline-offset:2px}button:disabled{cursor:default;opacity:.45}h1,h2,h3,p{margin-top:0}h1{letter-spacing:-.035em;margin-bottom:.35rem;font-size:clamp(1.7rem,3vw,2.45rem);line-height:1.05}h2{margin-bottom:.6rem;font-size:1.08rem}h3{margin-bottom:.35rem;font-size:.92rem}p{line-height:1.5}small{color:var(--muted);font-size:.78rem;line-height:1.35;display:block}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.eyebrow{color:var(--muted);letter-spacing:.09em;text-transform:uppercase;margin:0 0 .35rem;font-size:.7rem;font-weight:750}.screen{min-height:100vh;padding-top:64px}.app-bar{z-index:30;height:64px;padding:0 max(12px, env(safe-area-inset-right)) 0 max(12px, env(safe-area-inset-left));border-bottom:1px solid var(--border);background:color-mix(in srgb, var(--surface) 92%, transparent);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);grid-template-columns:56px minmax(0,1fr) 56px;align-items:center;display:grid;position:fixed;inset:0 0 auto}.app-bar .icon-button{justify-self:center}.path{background:0 0;border:0;border-radius:.5rem;justify-content:center;justify-self:center;align-items:center;gap:.35rem;min-width:0;max-width:72vw;padding:.45rem .65rem;font-weight:650;display:inline-flex}.path span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.path svg{width:1rem;display:none}.button{border:1px solid var(--border-strong);background:var(--surface-raised);border-radius:.65rem;justify-content:center;align-items:center;gap:.45rem;min-height:40px;padding:.55rem .9rem;font-weight:650;display:inline-flex}.button:hover{border-color:var(--blue)}.button.primary,.icon-button.primary{border-color:var(--blue);background:var(--blue);color:#fff}@media (prefers-color-scheme:dark){.button.primary,.icon-button.primary{color:#101820}}.button.danger{border-color:var(--red);color:var(--red)}.icon-button{border:1px solid var(--border);background:var(--surface-raised);border-radius:.65rem;place-items:center;width:40px;height:40px;padding:0;display:inline-grid}.icon-button svg,.button svg,.line-row svg,.filter svg{fill:none;stroke:currentColor;stroke-width:1.8px;width:1.15rem;height:1.15rem}.account-button{border-radius:50%}.page{width:min(1240px,100%);margin:0 auto;padding:clamp(24px,4vw,52px)}.section-heading,.panel-heading,.artifact-heading,.rail-heading{justify-content:space-between;align-items:center;gap:1rem;display:flex}.section-heading{margin-bottom:1.25rem}.section-heading h1,.section-heading h2,.panel-heading h2,.rail-heading h2{margin:0}.object-list{gap:.65rem;display:grid}.panel{border:1px solid var(--border);background:var(--surface-raised);border-radius:.9rem;padding:1.15rem}.onboarding{background:radial-gradient(circle at 70% 15%, var(--blue-soft), transparent 36%), radial-gradient(circle at 20% 80%, var(--orange-soft), transparent 34%), var(--background);place-items:center;min-height:100vh;padding:2rem;display:grid;position:relative;overflow:hidden}.onboarding-panel{border:1px solid var(--border);background:color-mix(in srgb, var(--surface) 94%, transparent);width:min(530px,100%);box-shadow:var(--shadow);text-align:center;border-radius:1.5rem;padding:clamp(2rem,5vw,3.8rem);position:relative}.onboarding-panel h1{font-size:clamp(2.35rem,7vw,4.35rem)}.lede{color:var(--muted);font-size:1.08rem}.apple-button{width:min(280px,100%);margin-top:1rem}.auth-stack{gap:.7rem;width:min(300px,100%);margin:1.25rem auto;display:grid}.provider-dot{color:#111;background:#fff;border-radius:50%;place-items:center;width:22px;height:22px;font-size:.72rem;font-weight:750;display:inline-grid}.provider-dot.google{color:#315e9e;border:1px solid #d9dde3}.setup-notice{border:1px solid var(--border);background:var(--surface-muted);border-radius:.8rem;margin:1.25rem 0;padding:1rem}.setup-notice p{color:var(--muted);margin:.35rem 0 0;font-size:.85rem}.text-button{color:var(--blue);background:0 0;border:0;margin:1rem auto;font-weight:650;display:block}.privacy-note{color:var(--muted);justify-content:center;align-items:flex-start;gap:.4rem;margin:2rem 0 0;font-size:.78rem;display:flex}.privacy-note svg{fill:none;stroke:currentColor;flex:none;width:1rem}.brand-mark{aspect-ratio:1;opacity:.08;width:min(64vw,680px);position:absolute;transform:rotate(-8deg)}.brand-mark span{border:18px solid var(--text);border-radius:50%;position:absolute}.brand-mark span:first-child{inset:12% 46% 25% 12%}.brand-mark span:nth-child(2){inset:25% 12% 12% 50%}.brand-mark span:nth-child(3){border-width:9px 0 0;border-radius:0;top:48%;left:20%;right:20%;transform:rotate(10deg)}.choice-grid{grid-template-columns:repeat(2,1fr);gap:.75rem;margin:1.5rem 0;display:grid}.choice-card{border:1px solid var(--border);background:var(--surface-raised);border-radius:.85rem;align-content:center;place-items:center;gap:.5rem;min-height:118px;display:grid}.choice-card:hover{border-color:var(--blue);transform:translateY(-2px)}.type-letter{background:var(--blue-soft);width:42px;height:42px;color:var(--blue);border-radius:.7rem;place-items:center;font-weight:750;display:grid}.type-letter.school,.type-letter.green{background:var(--green-soft);color:var(--green)}.type-letter.club,.type-letter.orange{background:var(--orange-soft);color:var(--orange)}.type-letter.team,.type-letter.purple{background:var(--purple-soft);color:var(--purple)}.type-letter.yellow{background:var(--yellow-soft);color:var(--yellow)}.type-letter.red{background:var(--red-soft);color:var(--red)}.home-page{grid-template-columns:minmax(0,1.55fr) minmax(270px,.65fr);gap:2.5rem;display:grid}.community-row,.project-row{border:1px solid var(--border);background:var(--surface-raised);text-align:left;border-radius:.85rem;align-items:center;gap:.9rem;width:100%;padding:.8rem;display:grid}.community-row{grid-template-columns:56px minmax(0,1fr) auto}.community-row:hover,.project-row:hover{border-color:var(--blue);box-shadow:0 5px 20px #141e2812}.community-row b,.project-row b,.simple-row b,.resource-row b{margin-bottom:.15rem;display:block}.community-mark{background:var(--blue-soft);width:56px;height:56px;color:var(--blue);border-radius:.75rem;place-items:center;font-weight:750;display:grid}.community-mark.green{background:var(--green-soft);color:var(--green)}.community-mark.orange{background:var(--orange-soft);color:var(--orange)}.row-meta{color:var(--muted);text-align:right;font-size:.78rem}.row-meta small{margin-top:.15rem}.home-aside,.community-aside{align-content:start;gap:.75rem;display:grid}.panel h2{font-size:.88rem}.simple-row,.line-row{border:0;border-top:1px solid var(--border);text-align:left;background:0 0;align-items:center;gap:.7rem;width:100%;padding:.7rem 0;display:flex}.line-row{justify-content:space-between}.panel>:nth-child(2){border-top:0}.published-link{width:100%;color:inherit;text-align:left;justify-content:space-between;align-items:center;display:flex}.published-link b{display:block}.avatar{background:var(--blue-soft);width:34px;height:34px;color:var(--blue);border-radius:50%;flex:none;place-items:center;font-size:.75rem;font-weight:750;display:inline-grid}.avatar.orange{background:var(--orange-soft);color:var(--orange)}.avatar.green{background:var(--green-soft);color:var(--green)}.avatar.purple{background:var(--purple-soft);color:var(--purple)}.avatar-stack{display:flex}.avatar-stack .avatar+.avatar{border:2px solid var(--surface-raised);margin-left:-.45rem}.centered-empty{text-align:center;align-content:center;place-items:center;min-height:calc(100vh - 64px);padding:2rem;display:grid}.centered-empty>p{color:var(--muted)}.centered-empty.compact{min-height:0}.empty-symbol{border:1px dashed var(--border-strong);width:72px;height:72px;color:var(--muted);border-radius:1rem;place-items:center;margin:0 auto 1.15rem;display:grid}.empty-symbol svg{fill:none;stroke:currentColor;width:2rem}.empty-choices{grid-template-columns:repeat(2,1fr);gap:.8rem;width:min(680px,100%);margin-top:1rem;display:grid}.object-card{border:1px solid var(--border);background:var(--surface-raised);min-height:132px;color:inherit;text-align:left;border-radius:.9rem;align-content:center;gap:.3rem;padding:1.2rem;display:grid}.object-card:hover{border-color:var(--blue)}.object-card>svg{fill:none;width:1.5rem;stroke:var(--blue);margin-bottom:.35rem}.object-card span{color:var(--muted);font-size:.82rem}.zero-actions{justify-items:center;gap:1rem;width:min(680px,100%);margin-top:1rem;display:grid}.invite-inline{align-items:end;gap:.5rem;display:flex}.invite-inline label{text-align:left;color:var(--muted);gap:.3rem;font-size:.75rem;display:grid}.invite-inline input,.inline-form input,.inline-form select,.inline-form textarea,.scaffold-detail input{border:1px solid var(--border);background:var(--surface);border-radius:.55rem;min-height:40px;padding:.55rem .7rem}.inline-form{gap:.75rem;display:grid}.inline-form label{color:var(--muted);text-align:left;gap:.3rem;font-size:.75rem;display:grid}.inline-form textarea{resize:vertical;min-height:88px}.form-actions{justify-content:flex-end;gap:.5rem;display:flex}.modal-form{z-index:40;width:min(460px,100vw - 2rem);box-shadow:var(--shadow);position:fixed;inset:50% auto auto 50%;transform:translate(-50%,-50%)}.code-result{border:1px solid var(--green);background:var(--green-soft);overflow-wrap:anywhere;border-radius:.65rem;gap:.35rem;padding:.8rem;display:grid}.code-result code{-webkit-user-select:all;user-select:all;font-size:.78rem}.error-notice{border:1px solid var(--red);background:var(--red-soft);color:var(--red);border-radius:.6rem;margin:.75rem 0;padding:.7rem .8rem;font-size:.82rem}.muted-copy{color:var(--muted);font-size:.82rem}.loading-mark{border:3px solid var(--border);border-top-color:var(--blue);border-radius:50%;width:32px;height:32px;margin-bottom:.75rem;animation:.8s linear infinite spin}.invite-card label{grid-template-columns:1fr auto;gap:.5rem;margin-top:.8rem;display:grid}.invite-card input,.comment-composer input{border:1px solid var(--border);background:var(--surface);border-radius:.55rem;min-width:0;padding:.65rem .75rem}.community-header{justify-content:space-between;align-items:flex-start;gap:2rem;margin-bottom:2.2rem;display:flex}.community-header>div>p:last-child{color:var(--muted)}.stats{margin:0;display:flex}.stats div{border-left:1px solid var(--border);min-width:90px;padding:.25rem 1rem}.stats dt{color:var(--muted);font-size:.7rem}.stats dd{margin:.2rem 0 0;font-size:1.4rem;font-weight:700}.community-grid{grid-template-columns:minmax(0,1.5fr) minmax(260px,.65fr);gap:2rem;display:grid}.project-row{grid-template-columns:76px minmax(0,1fr) auto}.project-thumb{background:var(--orange-soft);border-radius:.65rem;height:56px;position:relative;overflow:hidden}.project-thumb>span{border:3px solid var(--orange);border-radius:50%;width:34px;height:34px;position:absolute;top:12px;left:20px}.project-thumb.purple{background:var(--purple-soft)}.project-thumb.purple>span{border-color:var(--purple);border-radius:.35rem;transform:rotate(14deg)}.project-thumb.blue{background:var(--blue-soft)}.project-thumb.blue>span{border-color:var(--blue);border-radius:.25rem;width:42px;height:28px;left:17px}.resource-row{border:0;border-top:1px solid var(--border);width:100%;color:inherit;text-align:left;background:0 0;grid-template-columns:34px 1fr;align-items:center;gap:.65rem;padding:.65rem 0;display:grid}.resource-row:first-of-type{border-top:0}.file-kind{background:var(--blue-soft);width:32px;height:32px;color:var(--blue);border-radius:.4rem;place-items:center;font-size:.62rem;font-weight:750;display:grid}.community-zero{grid-template-columns:minmax(290px,.7fr) minmax(0,1.3fr);min-height:calc(100vh - 64px);display:grid}.community-summary{border-right:1px solid var(--border);background:var(--surface-raised);padding:clamp(2rem,5vw,4rem)}.community-summary>p{color:var(--muted)}.people-zero{margin-top:3rem}.project-layout{grid-template-columns:minmax(0,1.7fr) minmax(310px,.7fr);height:calc(100vh - 64px);min-height:650px;display:grid;overflow:hidden}.artifact-area{border-right:1px solid var(--border);flex-direction:column;min-width:0;padding:clamp(18px,2.5vw,34px);display:flex}.artifact-heading{align-items:flex-start;margin-bottom:1rem}.artifact-heading h1{font-size:clamp(1.45rem,2.8vw,2rem)}.artifact-actions{gap:.5rem;display:flex}.version-button{border:1px solid var(--border);background:var(--surface-raised);border-radius:.65rem;align-items:center;gap:.3rem;min-height:40px;padding:0 .75rem;font-size:.78rem;display:flex}.version-button svg{fill:none;stroke:currentColor;width:1rem}.artifact-canvas{border:1px solid var(--border);background:var(--surface-raised);border-radius:1rem;flex:1;min-height:0;padding:clamp(1.35rem,3vw,3rem);overflow:auto;box-shadow:0 10px 35px #141e280d}.artifact-canvas h2{font-size:clamp(1.5rem,3vw,2.7rem)}.step-strip{gap:.4rem;margin-bottom:1.2rem;display:flex;overflow-x:auto}.step-strip>span{border:1px solid var(--border);color:var(--muted);white-space:nowrap;border-radius:999px;align-items:center;gap:.3rem;padding:.4rem .55rem;font-size:.72rem;display:inline-flex}.step-strip svg{fill:none;stroke:currentColor;width:.85rem}.artifact-document textarea,.first-version{border:1px solid var(--border);background:var(--surface);resize:vertical;border-radius:.7rem;width:100%;min-height:280px;margin:.75rem 0;padding:1rem;line-height:1.6}.artifact-body{white-space:pre-wrap}.research-artifact{grid-template-columns:minmax(230px,.8fr) minmax(300px,1.2fr);align-items:stretch;gap:2rem;min-height:390px;display:grid}.claim-list section{border-top:1px solid var(--border);padding:1rem 0}.claim-list h3{color:var(--orange);letter-spacing:.07em;text-transform:uppercase;font-size:.72rem}.claim-list p{margin:0}.volcano-figure{background:linear-gradient(var(--blue-soft) 0 52%, var(--yellow-soft) 52%);border-radius:.8rem;min-height:350px;position:relative;overflow:hidden}.volcano-figure span{position:absolute}.mountain{clip-path:polygon(50% 0,100% 100%,0 100%);background:var(--orange-soft);width:82%;height:62%;bottom:-5%;left:9%}.magma{clip-path:polygon(40% 0,60% 0,76% 100%,24% 100%);background:var(--orange);width:16%;height:66%;bottom:-5%;left:42%}.chamber{background:var(--orange);border-radius:50%;width:34%;height:25%;bottom:3%;left:33%}.volcano-figure .label{border:1px solid var(--border);background:var(--surface-raised);border-radius:.4rem;padding:.35rem .55rem;font-size:.7rem;font-weight:650}.label-one{top:22%;left:10%}.label-two{top:54%;right:7%}.project-rail{background:var(--surface);min-width:0;overflow-y:auto}.project-rail>section{padding:1rem}.project-rail>section+section{border-top:1px solid var(--border)}.selectable:hover{background:var(--surface-muted)}.comments-section{flex-direction:column;min-height:44%;display:flex}.comment-list{flex:1}.comment{border-top:1px solid var(--border);grid-template-columns:34px 1fr;gap:.65rem;padding:.75rem 0;display:grid}.comment p{margin:0;font-size:.86rem}.comment small{margin-top:.25rem;font-size:.7rem}.comment-composer{grid-template-columns:minmax(0,1fr) 40px auto;gap:.45rem;margin-top:.75rem;display:grid}.comment-composer label{display:grid}.voice-capture{text-align:center;max-width:620px;margin:auto;padding:2rem}.voice-capture>p{color:var(--muted)}.mic-button{background:var(--blue);color:#fff;border:0;border-radius:50%;place-items:center;width:92px;height:92px;margin:0 auto 1.8rem;display:grid;position:relative}.mic-button>svg{fill:none;stroke:currentColor;stroke-width:1.8px;width:36px;height:36px}.mic-button.recording{background:var(--red)}.mic-button .pulse{border-radius:inherit;opacity:.25;border:2px solid;position:absolute;inset:-12px}.mic-button.recording .pulse{animation:1.3s ease-out infinite pulse}.prompt-examples{flex-wrap:wrap;justify-content:center;gap:.5rem;margin-top:1.25rem;display:flex}.prompt-examples button{border:1px solid var(--border);background:var(--surface-raised);border-radius:999px;padding:.5rem .7rem;font-size:.78rem}.empty-project .artifact-area{align-items:stretch}.dropzone{border:1px dashed var(--border-strong);width:100%;min-height:180px;color:var(--muted);text-align:center;background:0 0;border-radius:.8rem;align-content:center;place-items:center;gap:.65rem;padding:1rem;display:grid}.dropzone svg{fill:none;stroke:currentColor;width:1.5rem}.muted-section{color:var(--muted)}.page-intro{max-width:680px;margin-bottom:2rem}.page-intro>p:last-child{color:var(--muted)}.scaffold-grid{grid-template-columns:repeat(3,1fr);gap:.7rem;display:grid}.scaffold-card{border:1px solid var(--border);background:var(--surface-raised);color:inherit;text-align:left;border-radius:.8rem;grid-template-columns:42px minmax(0,1fr);align-items:center;gap:.7rem;padding:.85rem;display:grid}.scaffold-card:hover,.scaffold-card.selected{border-color:var(--blue)}.scaffold-card.selected{box-shadow:inset 0 0 0 1px var(--blue)}.scaffold-card b{display:block}.artifact-default{color:var(--muted);grid-column:2;font-size:.72rem}.scaffold-detail{border:1px solid var(--border);background:var(--surface-raised);border-radius:1rem;grid-template-columns:190px minmax(0,1fr) auto;align-items:center;gap:1.5rem;margin-top:1.5rem;padding:1.2rem;display:grid}.scaffold-detail h2{margin:0}.scaffold-detail ol{align-items:center;gap:.45rem;margin:0;padding:0;list-style:none;display:flex;overflow-x:auto}.scaffold-detail li{border:1px solid var(--border);white-space:nowrap;border-radius:999px;align-items:center;gap:.35rem;padding:.45rem .55rem;font-size:.78rem;display:flex}.scaffold-detail li span{color:var(--muted)}.filter{position:relative}.filter select{appearance:none;border:1px solid var(--border);background:var(--surface-raised);border-radius:.65rem;min-height:40px;padding:.5rem 2.2rem .5rem .75rem}.filter svg{pointer-events:none;position:absolute;top:.7rem;right:.65rem}.gallery{grid-template-columns:repeat(3,1fr);gap:1rem;display:grid}.publication{border:1px solid var(--border);background:var(--surface-raised);border-radius:1rem;overflow:hidden}.publication>div:last-child{padding:1rem}.publication h2{margin-bottom:.25rem}.publication p{color:var(--muted);font-size:.82rem}.publication-art{background:linear-gradient(145deg, var(--yellow-soft), var(--orange-soft));height:clamp(180px,25vw,290px);position:relative;overflow:hidden}.publication-art>span{border:7px solid var(--orange);border-radius:50%;position:absolute;inset:20%}.publication-art.game{background:linear-gradient(145deg, var(--purple-soft), var(--orange-soft))}.publication-art.game>span{border-color:var(--purple);border-radius:1rem;transform:rotate(13deg)}.publication-art.plane{background:linear-gradient(145deg, var(--blue-soft), var(--green-soft))}.publication-art.plane>span{clip-path:polygon(0 45%,100% 0,64% 100%,48% 58%);background:var(--blue);border:0;border-radius:0}.public-boundary{grid-template-columns:repeat(4,1fr);gap:.65rem;margin-top:1.3rem;display:grid}.public-boundary>div{border:1px solid var(--green);background:var(--green-soft);border-radius:.75rem;align-items:center;gap:.65rem;padding:.8rem;display:flex}.public-boundary svg{fill:none;width:1.35rem;stroke:var(--green);stroke-width:1.8px;flex:none}.public-boundary b{color:var(--green);font-size:.78rem;display:block}.public-boundary small{font-size:.68rem}.account-page{max-width:940px}.account-header{align-items:center;gap:1rem;margin-bottom:2rem;display:flex}.account-header .avatar{width:64px;height:64px;font-size:1.15rem}.account-header h1{margin:0}.account-header p:last-child{color:var(--muted);margin:.2rem 0 0}.settings-grid{gap:.8rem;display:grid}.settings-section h2{font-size:1rem}.setting-row,.relationship,.device-row{border-top:1px solid var(--border);grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:.75rem;padding:.75rem 0;display:grid}.settings-section>:nth-child(2){border-top:0}.provider-mark{background:var(--text);width:34px;height:34px;color:var(--surface);border-radius:.5rem;place-items:center;font-weight:750;display:grid}.relationship-badge,.status-badge{background:var(--surface-muted);color:var(--muted);border-radius:999px;padding:.35rem .55rem;font-size:.7rem}.relationship.indented{margin-left:2.6rem}.devices{grid-column:1/-1}.device-row>svg{fill:none;width:1.5rem;stroke:var(--muted)}.device-row.revoked{opacity:.6}.preview-menu{z-index:50;right:max(16px, env(safe-area-inset-right));bottom:max(16px, env(safe-area-inset-bottom));filter:drop-shadow(0 10px 28px #0003);width:190px;position:fixed}.preview-trigger{border:1px solid var(--border-strong);background:var(--text);width:100%;min-height:42px;color:var(--surface);border-radius:.75rem;align-items:center;gap:.5rem;padding:.55rem .7rem;font-size:.75rem;font-weight:650;display:flex}.preview-trigger svg{fill:none;stroke:currentColor;width:1rem;margin-left:auto;transition:transform .2s}.preview-menu.open .preview-trigger{border-radius:0 0 .75rem .75rem}.preview-menu.open .preview-trigger svg{transform:rotate(180deg)}.preview-dot{background:#82c9ac;border-radius:50%;width:7px;height:7px}.preview-menu>div{border:1px solid var(--border-strong);background:var(--surface-raised);border-bottom:0;border-radius:.75rem .75rem 0 0;padding:.35rem;display:grid;position:absolute;bottom:42px;left:0;right:0}.preview-menu>div[hidden]{display:none}.preview-menu>div button{color:inherit;text-align:left;background:0 0;border:0;border-radius:.4rem;justify-content:space-between;align-items:center;padding:.48rem .55rem;font-size:.72rem;display:flex}.preview-menu>div button:hover,.preview-menu>div button.active{background:var(--surface-muted)}.preview-menu>div svg{fill:none;width:1rem;stroke:var(--green)}@keyframes pulse{0%{opacity:.55;transform:scale(.85)}to{opacity:0;transform:scale(1.2)}}@keyframes spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}@media (width<=900px){.home-page,.community-grid{grid-template-columns:1fr}.home-aside{grid-template-columns:repeat(3,1fr)}.community-aside{grid-template-columns:repeat(2,1fr)}.project-layout{grid-template-columns:minmax(0,1.45fr) minmax(280px,.65fr);height:auto;min-height:calc(100vh - 64px)}.research-artifact{grid-template-columns:1fr}.volcano-figure{min-height:280px}.scaffold-grid{grid-template-columns:repeat(2,1fr)}.scaffold-detail{grid-template-columns:1fr}.public-boundary{grid-template-columns:repeat(2,1fr)}}@media (width<=680px){.screen{padding-top:56px}.app-bar{grid-template-columns:48px minmax(0,1fr) 48px;height:56px}.path svg{display:block}.page{padding:1.25rem 1rem 6rem}.home-page{display:block}.home-aside{grid-template-columns:1fr;margin-top:1.5rem;display:grid}.community-row{grid-template-columns:48px minmax(0,1fr)}.community-mark{width:48px;height:48px}.row-meta{display:none}.centered-empty{min-height:calc(100vh - 56px);padding:1.25rem 1rem 6rem}.empty-choices,.choice-grid{grid-template-columns:1fr}.community-header{display:block}.stats{margin-top:1.5rem}.stats div:first-child{border-left:0;padding-left:0}.community-grid{display:block}.community-aside{grid-template-columns:1fr;margin-top:1rem;display:grid}.project-row{grid-template-columns:62px minmax(0,1fr)}.community-zero{grid-template-columns:1fr;min-height:calc(100vh - 56px)}.community-summary{border-right:0;border-bottom:1px solid var(--border)}.project-layout{flex-direction:column;min-height:0;display:flex;overflow:visible}.artifact-area{border-right:0;min-height:calc(100vh - 56px);padding:1rem}.artifact-heading{align-items:flex-start}.artifact-actions .icon-button{display:none}.artifact-canvas{flex:none;padding:1.25rem;overflow:visible}.research-artifact{min-height:0}.project-rail{border-top:1px solid var(--border);overflow:visible}.empty-project .artifact-area{min-height:72vh}.empty-project .project-rail{min-height:60vh}.comment-composer{grid-template-columns:minmax(0,1fr) 40px}.comment-composer .button{grid-column:1/-1}.scaffold-grid,.gallery{grid-template-columns:1fr}.publication-art{height:230px}.public-boundary{grid-template-columns:1fr}.panel-heading{align-items:flex-start}.device-row{grid-template-columns:auto 1fr}.device-row .button,.device-row .status-badge{grid-column:2;justify-self:start}.preview-menu{bottom:max(10px, env(safe-area-inset-bottom));right:10px}.preview-menu:not(.open){width:44px}.preview-menu:not(.open) .preview-trigger{justify-content:center;width:44px;padding:0;font-size:0}.preview-menu:not(.open) .preview-trigger .preview-dot{display:none}.preview-menu:not(.open) .preview-trigger svg{width:1.2rem;margin:0}}