:root{--ink:#242420;--muted:#625f58;--card-shadow:0 4px 20px rgba(36,36,32,.045),0 1px 4px rgba(36,36,32,.025)}
.shell{display:block}.sidebar{position:relative;height:auto;min-height:0;padding:30px 20px 24px;background:transparent;border:0;display:flex;align-items:center;justify-content:center}.sidebar>.brand{position:static;transform:none;width:auto;max-width:none;margin:0;padding:0;font-size:19px;gap:10px}.sidebar>.nav,.sidebar>.resources-link,.sidebar>.side-profile,.mobile-menu-toggle,.sidebar.mobile-menu-open>.nav,.topbar{display:none!important}
main{max-width:1100px;margin:auto;padding:12px 32px 130px}#collaboration>.heading{margin:38px 0 24px}#collaboration>.heading h1,.challenge-zone .section-title h2,.board-title h2{font-size:clamp(27px,3.4vw,36px);font-weight:700;letter-spacing:-1.2px;line-height:1.15;color:var(--ink);text-wrap:balance}.heading #quickCollab{display:none}.creator-zone>.section-title{display:none}
.discovery-search{position:relative;background:white;border-radius:18px;box-shadow:var(--card-shadow);padding:0 64px 0 50px;min-height:60px}.discovery-search>.search{display:block;width:100%;max-width:none;height:60px;margin:0;padding:14px 8px;border:0;box-shadow:none;background:transparent;font-size:16px}.search-symbol{position:absolute;left:20px;top:20px;width:20px;height:20px}.search-symbol svg{width:100%;height:100%;stroke:var(--ink);fill:none;stroke-width:1.6}.discovery-search .creator-filter-disclosure{position:static;margin:0}.discovery-search .creator-filter-disclosure>summary{position:absolute;right:8px;top:8px;width:44px;height:44px;border-radius:12px;background:#f2f1ed;box-shadow:none}.discovery-search .creator-filter-disclosure[open]{padding:8px 0 16px;margin-left:-30px;margin-right:-44px}.discovery-search .toolbar{margin-bottom:0}.discovery-search .filters button,.discovery-search .creator-categories button{min-height:44px}
#creatorGrid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.creator-card{border:0;border-radius:20px;min-height:124px;box-shadow:var(--card-shadow)}.creator-card:hover{box-shadow:0 6px 24px #2929270c}.person-open{padding:24px 58px 24px 20px;flex-direction:row;align-items:center;gap:15px}.creator-card .avatar{width:52px;height:52px;flex-basis:52px}.person-copy{min-width:0}.person-copy h3{font-size:16px;font-weight:600}.person-copy p{font-size:13px;margin-top:4px}.person-copy small{font-size:12px;margin-top:7px;display:block}.creator-connect{width:44px;height:44px;right:10px;top:calc(50% - 22px)}
.challenge-zone,.board-section{margin-top:58px}.challenge-zone .section-title,.board-title{margin-bottom:24px;align-items:center}.challenge-zone .section-title .quiet{font-size:13px;min-width:44px}.home-challenge{display:grid;grid-template-columns:62px minmax(0,1fr) auto;align-items:center;gap:24px;padding:30px;background:#fff;border:0;border-radius:24px;box-shadow:var(--card-shadow)}.challenge-symbol{width:62px;height:62px;border-radius:19px;display:grid;place-items:center;background:#e2efbb;color:#303c20}.challenge-symbol svg{width:28px;height:28px}.home-challenge-copy h3{font-size:27px;font-weight:600;letter-spacing:-.7px;line-height:1.2;margin:12px 0}.home-challenge .challenge-facts{margin:0;font-size:13px}.challenge-people{display:flex;align-items:center;gap:12px;padding:0;margin-top:22px;background:transparent;min-height:44px;font-size:12px;color:var(--muted)}.challenge-people .faces{display:flex}.challenge-people .faces img{width:38px;height:38px;min-height:0;max-height:none;object-fit:cover;border:3px solid white;border-radius:50%}.challenge-people .faces img+img{margin-left:-12px}.home-challenge>.dark{align-self:end;border-radius:13px;padding:13px 18px;background:var(--ink);font-size:14px}.challenge-hero{background:#fff;box-shadow:var(--card-shadow);grid-template-columns:1fr auto;border:0}.challenge-hero-community{padding:34px;display:flex;flex-direction:column;justify-content:space-between;align-items:flex-end}.challenge-hero .challenge-people{flex-direction:column}.challenge-hero h2{font-weight:600}.challenge-hero .challenge-symbol{width:80px;height:80px}.idea-card{border:0;border-radius:23px;box-shadow:var(--card-shadow)}.idea-card-heading h3{font-weight:500}.board-filter{margin-bottom:20px}
.bottom-navigation{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);display:flex;gap:6px;align-items:center;width:min(440px,calc(100% - 32px));padding:8px 10px calc(8px + env(safe-area-inset-bottom));background:#fff;box-shadow:0 4px 30px #29292712;border-radius:22px;z-index:8}.bottom-navigation button{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;background:transparent;border-radius:15px;min-height:54px;font-size:11px;color:#68655e}.bottom-navigation button.active{background:#e8f2cd;color:#252c1c}.bottom-navigation svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.7}.toast{bottom:120px}.footer{margin-top:50px}

@media(max-width:850px){#creatorGrid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:700px){.sidebar{padding:30px 18px 26px}.sidebar>.brand{font-size:18px}.sidebar>.brand .brand-mark{width:34px;height:38px}main{padding:10px 18px 135px}#collaboration>.heading{margin-top:34px;margin-bottom:22px}#creatorGrid{grid-template-columns:1fr;gap:14px}.creator-card{min-height:110px}.person-open{padding:22px 64px 22px 20px;flex-direction:row;align-items:center}.person-copy h3{font-size:17px}.creator-card .avatar{width:54px;height:54px;flex-basis:54px}.creator-connect{right:16px}.challenge-zone,.board-section{margin-top:48px}.challenge-zone .section-title{gap:12px}.challenge-zone .section-title h2,.board-title h2{font-size:28px}.challenge-zone .section-title .quiet{font-size:12px;padding:8px 0;max-width:72px;text-align:right}.home-challenge{grid-template-columns:1fr;gap:0;padding:25px;border-radius:24px}.home-challenge>.challenge-symbol{margin-bottom:22px;width:52px;height:52px;border-radius:16px}.home-challenge-copy h3{font-size:29px;max-width:270px;margin:13px 0 16px}.home-challenge .challenge-facts{gap:12px}.home-challenge>.dark{width:100%;margin-top:25px;min-height:48px}.challenge-hero{grid-template-columns:1fr}.challenge-hero-community{padding:0 25px 25px;align-items:flex-start}.challenge-hero-community>.challenge-symbol{display:none}.challenge-hero .challenge-people{flex-direction:row;margin-top:0}.bottom-navigation{bottom:10px}.idea-card-heading h3{font-size:22px}}
.action-screen{max-width:760px;margin:0 auto;padding:12px 0 30px;min-height:65vh}.action-screen>#actionBack{margin-bottom:28px;min-height:44px}.action-screen h2{font-size:30px;font-weight:650;letter-spacing:-.8px}.action-screen #modalBody{width:100%}.action-screen .member-form{max-width:none}.action-screen .member-form fieldset,.action-screen .member-form details{background:#fff;box-shadow:var(--card-shadow);border:0;border-radius:18px}.action-screen .post-composer{max-width:none}.action-screen .creator-grid{gap:15px}.action-screen .person-open{padding:16px;background:white;box-shadow:var(--card-shadow)}.action-screen .close{display:none}.setup-paper,.setup-goal{border:0;box-shadow:var(--card-shadow);background:white}.setup-goal[aria-pressed=true]{background:#e7f0d0;color:#252c1c;box-shadow:0 0 0 2px #65763e}.setup-shell h1{font-weight:650;color:#242420}.setup-shell .muted,.setup-goal small{color:#625f58}.setup-shell .setup-preview-note{color:#625f58}.setup-interests button[aria-pressed=true]{background:#292927;color:white}.action-screen input,.action-screen textarea{background:#fff;border-color:#aaa69a}.action-screen .actions{gap:12px}.action-screen .actions button{min-height:46px}
@media(max-width:700px){.action-screen{padding-top:0}.action-screen h2{font-size:29px}.action-screen .creator-grid{grid-template-columns:1fr!important}.setup-shell{padding-top:12px}.setup-paper{padding:22px 18px}.setup-shell h1{font-size:32px}}

.board-title #writeCollab{display:inline-flex;width:46px;height:46px;min-width:46px;padding:0;border-radius:14px;background:#e2efbb;color:#303c20;font-size:27px}.board-title>div{min-width:0}