@import "https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Inter:wght@400;500;600;700&display=swap";:root{--paper:#fbfaf6;--bg:#fff;--bg-soft:#f5f3ed;--ink:#171712;--ink-soft:#66655c;--ink-faint:#9b998c;--blue:#2454ff;--blue-deep:#101a3d;--blue-tint:#eaf0ff;--yellow:#ffcf46;--yellow-tint:#fff3d6;--line:#e6e2d6;--danger:#c0392b;--danger-tint:#fbeae7;--radius-lg:26px;--radius-md:12px;--radius-sm:8px;--shadow:0 1px 2px #1717120a, 0 10px 28px #17171212;--cat-technology:#2454ff;--cat-campus:#e0446b;--cat-education:#7c5cfc;--cat-events:#e69423;--cat-environment:#3e8f5c;--cat-other:#6b6a5e}*{box-sizing:border-box}html,body,#root{min-height:100%;margin:0}body{background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;font-family:Inter,sans-serif;line-height:1.5}h1,h2,h3,h4,h5,.display{letter-spacing:-.02em;font-family:Space Grotesk,sans-serif}a{color:inherit;text-decoration:none}button,input,textarea,select{font-family:inherit}button{cursor:pointer}img,svg{display:block}.container{max-width:1180px;margin:0 auto;padding:0 28px}.nav-wrap{z-index:50;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:linear-gradient(#ffffffeb,#ffffffbf 70%,#0000);padding:18px 20px 0;position:sticky;top:0}.nav{border:1px solid var(--line);max-width:1180px;box-shadow:var(--shadow);background:#fff;border-radius:999px;justify-content:space-between;align-items:center;margin:0 auto;padding:10px 10px 10px 20px;display:flex}.brand{align-items:center;gap:8px;font-size:17px;font-weight:700;display:flex}.brand-mark{background:var(--blue);color:#fff;border-radius:6px;flex-shrink:0;justify-content:center;align-items:center;width:22px;height:22px;display:flex}.brand-mark svg{width:16px;height:16px}.nav-links{align-items:center;gap:4px;display:flex}.nav-link{color:var(--ink-soft);border-radius:999px;padding:9px 16px;font-size:14.5px;font-weight:500;transition:background .15s,color .15s}.nav-link:hover{background:var(--bg-soft);color:var(--ink)}.nav-link.active{color:var(--ink)}.btn{white-space:nowrap;border:1px solid #0000;border-radius:999px;justify-content:center;align-items:center;gap:8px;font-size:14.5px;font-weight:600;transition:transform .12s,box-shadow .12s,background .15s,border-color .15s;display:inline-flex}.btn:active{transform:scale(.97)}.btn-primary{background:var(--ink);color:#fff;padding:10px 20px}.btn-primary:hover{background:#000;box-shadow:0 6px 18px #0b132438}.btn-blue{background:var(--blue);color:#fff;padding:10px 20px}.btn-blue:hover{background:#1b41d6;box-shadow:0 6px 18px #2454ff47}.btn-secondary{color:var(--ink);border:1px solid var(--line);background:#fff;padding:10px 20px}.btn-secondary:hover{background:var(--bg-soft);border-color:#c9c7bd}.btn-ghost{color:var(--ink-soft);background:0 0;padding:9px 14px}.btn-ghost:hover{color:var(--ink)}.btn-danger-outline{color:var(--danger);background:#fff;border:1px solid #f2c6c6;padding:9px 16px}.btn-danger-outline:hover{background:var(--danger-tint)}.btn-full{width:100%}.btn-sm{padding:7px 13px;font-size:13.5px}.hero-section{background:var(--paper);border-bottom:1px solid var(--line);padding:56px 0 100px;position:relative;overflow:hidden}.hero-grid{z-index:1;grid-template-columns:1fr .92fr;align-items:center;gap:40px;margin-top:34px;display:grid;position:relative}.eyebrow{color:var(--ink-soft);align-items:center;gap:7px;margin-bottom:22px;font-size:13.5px;font-weight:600;display:flex}.eyebrow svg{width:15px;height:15px;stroke:var(--blue);flex-shrink:0}.hero-title{color:var(--ink);margin:0 0 22px;font-size:58px;font-weight:600;line-height:1.02}.hero-title .light{color:var(--ink-soft);font-weight:400;display:block}.hero-sub{color:var(--ink-soft);max-width:440px;margin:0 0 32px;font-size:17.5px}.hero-actions{flex-wrap:wrap;gap:12px;margin-bottom:30px;display:flex}.hero-actions .btn{padding:13px 24px;font-size:15px}.trust-line{color:var(--ink-faint);border-top:1px solid var(--line);padding-top:18px;font-size:14px;font-weight:500;display:inline-block}.board{border:1px solid var(--line);background:radial-gradient(circle,#e3ded0 1px,#0000 1.4px) 0 0/16px 16px,#f1ede1;border-radius:30px 8px;height:460px;position:relative}.note{background:#fff;border-radius:6px;width:210px;padding:14px 16px 16px;position:absolute;box-shadow:0 10px 22px #1717121a}.note:before{content:"";background:var(--pin,var(--blue));border-radius:50%;width:12px;height:12px;position:absolute;top:-7px;left:50%;transform:translate(-50%);box-shadow:0 2px 3px #00000040}.note-edge{background:var(--pin,var(--blue));border-radius:6px 0 0 6px;width:4px;position:absolute;top:0;bottom:0;left:0}.note-cat{letter-spacing:.02em;color:var(--pin,var(--blue));margin-bottom:6px;font-size:9.5px;font-weight:700}.note-title{margin-bottom:8px;font-family:Space Grotesk,sans-serif;font-size:14px;font-weight:600;line-height:1.25}.note-foot{color:var(--ink-faint);justify-content:space-between;font-size:11px;display:flex}.n1{--pin:var(--cat-campus);top:26px;left:18px;transform:rotate(-5deg)}.n2{--pin:var(--cat-technology);z-index:2;top:64px;left:250px;transform:rotate(4deg)}.n3{--pin:var(--cat-education);top:270px;left:36px;transform:rotate(3deg)}.n4{--pin:var(--cat-events);z-index:2;top:238px;left:242px;transform:rotate(-3deg)}.section{padding:84px 0}.section-head{max-width:560px;margin-bottom:48px}.section-head h2{margin:0 0 10px;font-size:32px;font-weight:700}.section-head p{color:var(--ink-soft);margin:0;font-size:16px}.steps-grid{border-top:1px solid 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0}}.empty-state,.error-state{text-align:center;border:1px dashed var(--line);border-radius:var(--radius-lg);background:var(--bg-soft);padding:80px 20px}.empty-state h3,.error-state h3{margin:0 0 8px;font-size:20px}.empty-state p,.error-state p{color:var(--ink-soft);margin:0 0 22px;font-size:14.5px}.form-wrap{max-width:600px;margin:0 auto;padding:56px 0 100px}.form-card{border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow);background:#fff;padding:36px}.form-title{margin:0 0 8px;font-size:27px}.form-sub{color:var(--ink-soft);margin:0 0 30px;font-size:14.5px}.field{margin-bottom:20px}.field label{color:var(--ink);margin-bottom:7px;font-size:13.5px;font-weight:600;display:block}.field input,.field textarea,.field select{border:1px solid var(--line);width:100%;color:var(--ink);background:#fff;border-radius:10px;outline:none;padding:11px 14px;font-family:inherit;font-size:14.5px;transition:border-color .15s,box-shadow .15s}.field input:focus,.field 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1fr;gap:12px;height:auto;padding:18px;display:grid}.note{width:100%;box-shadow:none;border:1px solid var(--line);position:static;transform:none!important}.note:before{display:none}}@media (width<=600px){.container{padding:0 18px}.nav-links .nav-link{display:none}.idea-grid{grid-template-columns:1fr}.hero-title{font-size:32px}.hero-actions{flex-direction:column;width:100%}.hero-actions .btn{width:100%}.toolbar{flex-direction:column;align-items:stretch}.cta-band{border-radius:16px;margin-bottom:60px;padding:44px 26px}.cta-band h2{font-size:28px}.cta-watermark{width:180px;height:180px;bottom:-40px;right:-30px}.form-card,.detail-card,.auth-card{padding:24px}.owner-actions{width:100%;margin-left:0}.detail-actions{flex-direction:column}.my-idea-row{flex-direction:column;align-items:flex-start}.board{grid-template-columns:1fr}}.host-page{max-width:1000px;margin:0 auto;padding:72px 0 100px}.host-page .page-heading{max-width:680px;margin-bottom:42px}.host-page .page-heading 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70px}.host-grid{grid-template-columns:1fr}.group-row{flex-direction:column;align-items:flex-start}.group-code-wrap{align-items:flex-start}}.group-success{text-align:center;border:1px solid var(--line);background:var(--paper);max-width:680px;box-shadow:var(--shadow);border-radius:24px;margin:45px auto 0;padding:36px}.group-success-icon{background:var(--blue);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:48px;height:48px;margin:0 auto 18px;font-size:24px;font-weight:700;display:flex}.group-success h2{margin:8px 0 10px;font-size:30px}.group-success p{max-width:480px;color:var(--muted);margin:0 auto 24px;line-height:1.6}.join-code-display{border:1px dashed var(--line);background:var(--bg);border-radius:16px;width:fit-content;min-width:220px;margin:0 auto 22px;padding:16px 24px}.join-code-display span{color:var(--muted);margin-bottom:5px;font-size:12px;display:block}.join-code-display strong{letter-spacing:.16em;font-size:28px}.group-dashboard{max-width:1050px;margin:0 auto;padding:55px 0 100px}.group-dashboard-header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:flex-end;gap:35px;margin-top:30px;padding-bottom:35px;display:flex}.group-dashboard-heading{max-width:600px}.group-dashboard-heading h1{letter-spacing:-.04em;margin:8px 0 12px;font-size:clamp(38px,5vw,58px);line-height:1.05}.group-dashboard-heading p{color:var(--muted);margin:0;font-size:17px;line-height:1.65}.group-info-card{border:1px solid var(--line);background:var(--paper);min-width:330px;box-shadow:var(--shadow);border-radius:18px;padding:20px}.group-info-item{justify-content:space-between;align-items:center;gap:15px;margin-bottom:10px;display:flex}.group-info-item span{color:var(--muted);font-size:13px}.group-info-item strong{font-size:16px}.group-info-item .group-code{letter-spacing:.14em}.group-info-divider{background:var(--line);height:1px;margin:12px 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a{color:var(--ink);margin-left:auto;font-weight:700;text-decoration:none}.group-empty-state{text-align:center;border:1px solid var(--line);background:var(--paper);box-shadow:var(--shadow);border-radius:24px;padding:75px 30px}.group-empty-state.dark{color:#fff;background:#080808;border-color:#080808}.group-empty-icon{margin-bottom:15px;font-size:28px}.group-empty-state h3{margin:0 0 10px;font-size:24px}.group-empty-state p{max-width:500px;color:var(--muted);margin:0 auto 25px;line-height:1.6}.group-empty-state.dark p{color:#aaa}.group-empty-state.dark .btn{color:#111;background:#fff}@media (width<=850px){.group-dashboard-header{flex-direction:column;align-items:stretch}.group-info-card{min-width:0}.group-idea-image{width:200px;min-width:200px}}@media (width<=680px){.group-dashboard{padding:40px 0 70px}.group-actions{flex-direction:column;align-items:stretch}.group-actions .btn{width:100%}.group-idea-card{flex-direction:column}.group-idea-image{width:100%;min-width:0}.group-idea-image img{min-height:190px;max-height:260px}.group-idea-footer{flex-wrap:wrap;align-items:flex-start}.group-idea-footer a{width:100%;margin-left:0}}.hosted-history{margin-top:72px;padding-bottom:90px}.hosted-history .section-heading-row{margin-bottom:24px}.hosted-history h2{letter-spacing:-.035em;margin:8px 0 0;font-size:34px;line-height:1.1}.hosted-group-list{gap:14px;display:grid}.hosted-group-card{width:100%;color:var(--ink);background:#fffefa;border:1px solid #e8e3d8;border-radius:20px;justify-content:space-between;align-items:center;gap:30px;padding:22px 24px;text-decoration:none;transition:transform .22s,box-shadow .22s,border-color .22s,background .22s;display:flex;position:relative;box-shadow:0 2px 6px #14140f08,0 12px 35px #14140f0a}.hosted-group-card:hover{background:#fff;border-color:#d9d3c7;transform:translateY(-3px);box-shadow:0 4px 10px #14140f0a,0 18px 45px #14140f14}.hosted-group-card:before{content:"";background:var(--blue);opacity:0;border-radius:0 4px 4px 0;width:3px;transition:opacity .2s;position:absolute;top:20px;bottom:20px;left:0}.hosted-group-card:hover:before{opacity:1}.hosted-group-main{align-items:center;gap:16px;min-width:0;display:flex}.hosted-group-icon{width:48px;height:48px;color:var(--blue);background:#eef3ff;border-radius:14px;flex-shrink:0;justify-content:center;align-items:center;font-size:19px;font-weight:700;transition:transform .22s,background .22s;display:flex}.hosted-group-card:hover .hosted-group-icon{background:#e5edff;transform:rotate(-4deg)scale(1.04)}.hosted-group-main h3{letter-spacing:-.015em;text-overflow:ellipsis;white-space:nowrap;margin:0 0 6px;font-size:18px;font-weight:700;line-height:1.25;overflow:hidden}.hosted-group-main p{color:var(--ink-soft);margin:0;font-size:13px;line-height:1.4}.hosted-group-right{flex-shrink:0;align-items:center;gap:14px;display:flex}.history-code{background:#f8f6f0;border:1px solid #e8e3d8;border-radius:11px;flex-direction:column;align-items:flex-end;gap:4px;padding:9px 13px;display:flex}.history-code span{color:var(--ink-soft);text-transform:uppercase;letter-spacing:.08em;font-size:10px;font-weight:600}.history-code strong{color:var(--ink);letter-spacing:.14em;font-size:13px;font-weight:800}.history-copy{height:36px;color:var(--ink);cursor:pointer;background:#fffefa;border:1px solid #e2ddd2;border-radius:999px;justify-content:center;align-items:center;padding:0 13px;font-family:inherit;font-size:12px;font-weight:700;transition:background .18s,border-color .18s,transform .18s;display:inline-flex}.history-copy:hover{background:#f4f1e9;border-color:#d6d0c4;transform:translateY(-1px)}.history-arrow{color:#77736b;border-radius:50%;justify-content:center;align-items:center;width:36px;height:36px;font-size:20px;transition:transform .22s,background .22s,color .22s;display:flex}.hosted-group-card:hover .history-arrow{color:var(--ink);background:#f3f0e8;transform:translate(4px)}.hosted-history .empty-state{text-align:center;background:#faf9f5;border:1px dashed #ddd7cb;border-radius:20px;flex-direction:column;justify-content:center;align-items:center;min-height:220px;padding:40px;display:flex}.hosted-history .empty-state h3{margin:0 0 8px}.hosted-history .empty-state p{max-width:460px;color:var(--ink-soft);margin:0;line-height:1.6}@media (width<=760px){.hosted-history{margin-top:55px;padding-bottom:60px}.hosted-history h2{font-size:28px}.hosted-group-card{flex-direction:column;align-items:flex-start;gap:20px;padding:20px}.hosted-group-main{width:100%}.hosted-group-right{justify-content:space-between;width:100%}.history-code{align-items:flex-start}}@media (width<=480px){.hosted-group-main h3{max-width:210px;font-size:16px}.hosted-group-right{gap:8px}.history-code{padding:8px 10px}.history-copy{padding:0 11px}.history-arrow{width:32px;height:32px}}.idea-group-context{background:#faf9f5;border:1px solid #e7e2d8;border-radius:14px;align-items:center;gap:13px;margin-bottom:28px;padding:14px 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0;border:0;margin-top:9px;padding:0;font-size:13px;font-weight:700}.visibility-options{gap:10px;display:grid}.visibility-option{cursor:pointer;background:#fffefa;border:1px solid #e5e0d6;border-radius:15px;align-items:flex-start;gap:13px;padding:16px;transition:border-color .18s,background .18s,box-shadow .18s;display:flex}.visibility-option input{width:17px;height:17px;accent-color:var(--blue);flex-shrink:0;margin-top:2px}.form-error{color:var(--danger);background:#fff6f6;border:1px solid #f0caca;border-radius:12px;margin-bottom:18px;padding:12px 14px;font-size:13px;line-height:1.5}@media (width<=600px){.idea-group-context{margin-bottom:22px}.image-upload-box{min-height:125px}.visibility-option{padding:14px}}.form-page{width:100%;max-width:900px;margin:55px auto 90px}.form-card{border:1px solid var(--line);background:var(--paper);width:100%;box-shadow:var(--shadow);border-radius:24px;padding:42px}.form-heading{margin-bottom:30px}.form-heading h1{letter-spacing:-.035em;margin:8px 0 12px;font-size:32px;line-height:1.1}.form-heading p{color:var(--ink-soft);margin:0;font-size:15px;line-height:1.6}.idea-group-context{border:1px solid var(--line);background:#faf9f5;border-radius:14px;align-items:center;gap:13px;margin-bottom:30px;padding:14px 16px;display:flex}.idea-group-context-icon{width:40px;height:40px;color:var(--blue);background:#eef3ff;border-radius:11px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.idea-group-context div:last-child{flex-direction:column;gap:3px;display:flex}.idea-group-context span{color:var(--ink-soft);font-size:11px}.idea-group-context strong{font-size:14px}.idea-form{flex-direction:column;gap:25px;display:flex}.form-field{flex-direction:column;gap:9px;width:100%;display:flex}.form-field>label{color:var(--ink);margin:0;font-size:13px;font-weight:700;display:block}.form-field input[type=text],.form-field input[type=url],.form-field select,.form-field 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#d5cfc3;border-radius:16px;flex-direction:column;justify-content:center;align-items:center;gap:7px;min-height:145px;padding:24px;transition:border-color .2s,background .2s,transform .2s;display:flex}.image-upload-box:hover{border-color:var(--blue);background:#f7f9ff;transform:translateY(-1px)}.image-upload-icon{font-size:27px}.image-upload-box strong{font-size:14px}.image-upload-box span{color:var(--ink-soft);font-size:12px}.image-preview-box{border:1px solid var(--line);background:#f7f5ef;border-radius:16px;overflow:hidden}.image-preview-box img{object-fit:cover;width:100%;max-height:320px;display:block}.image-remove-button{border:0;border-top:1px solid var(--line);width:100%;color:var(--danger);cursor:pointer;background:#fffefa;padding:11px;font-family:inherit;font-size:12px;font-weight:700}.image-remove-button:hover{background:#fff5f5}.links-list{flex-direction:column;gap:10px;display:flex}.link-input-row{align-items:center;width:100%;display:flex;position:relative}.link-input-row input{padding-left:43px!important;padding-right:42px!important}.link-prefix{z-index:2;font-size:15px;position:absolute;left:14px}.link-remove{width:28px;height:28px;color:var(--ink-soft);cursor:pointer;background:#f0ede6;border:0;border-radius:50%;justify-content:center;align-items:center;font-family:inherit;font-size:18px;display:flex;position:absolute;right:9px}.link-remove:hover{color:var(--danger);background:#e8e4db}.add-link-button{color:var(--blue);cursor:pointer;background:0 0;border:0;align-self:flex-start;margin-top:-2px;padding:0;font-family:inherit;font-size:13px;font-weight:700}.add-link-button:hover{text-decoration:underline}.visibility-options{flex-direction:column;gap:10px;display:flex}.visibility-option{box-sizing:border-box;cursor:pointer;background:#fffefa;border:1px solid #e3ded4;border-radius:15px;align-items:flex-start;gap:13px;width:100%;padding:16px;transition:border-color .18s,background .18s,box-shadow .18s;display:flex}.visibility-option:hover{background:#faf9f5;border-color:#ccc6ba}.visibility-option.selected{border-color:var(--blue);background:#f7f9ff;box-shadow:0 0 0 2px #2b5bff14}.visibility-option input{width:17px;height:17px;accent-color:var(--blue);flex-shrink:0;margin:2px 0 0}.visibility-option div{flex-direction:column;gap:4px;display:flex}.visibility-option strong{font-size:14px}.visibility-option span{color:var(--ink-soft);font-size:12px;line-height:1.5}.form-error{color:var(--danger);background:#fff6f6;border:1px solid #efc8c8;border-radius:12px;padding:12px 14px;font-size:13px;line-height:1.5}.form-actions{justify-content:flex-end;align-items:center;gap:10px;margin-top:4px;display:flex}.form-actions .btn{min-width:130px}@media (width<=760px){.form-page{margin:30px auto 60px}.form-card{border-radius:20px;padding:28px 20px}.form-heading h1{font-size:28px}}@media (width<=520px){.form-actions{flex-direction:column-reverse}.form-actions .btn{width:100%}.image-upload-box{min-height:125px}}