:root{--ink:#18372c;--muted:#687a71;--mint:#adebce;--line:#dfe8e1}*{box-sizing:border-box}body{margin:0;background:#f4f6f0;color:var(--ink);font-family:Arial,Helvetica,sans-serif}button,input,select,textarea{font:inherit}button,a{cursor:pointer}a{color:inherit;text-decoration:none}button{border:0;border-radius:7px;background:var(--mint);color:var(--ink);padding:12px 18px;font-weight:700;font-size:12px}button:hover{background:#c5f3dc}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #2d9972;outline-offset:3px}[hidden]{display:none!important}.skip{position:absolute;top:-60px}.skip:focus{top:10px;background:white;padding:15px;z-index:3}.panel-header{height:88px;background:white;border-bottom:1px solid var(--line);padding:0 4vw;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:10px;font-size:25px;font-weight:800;white-space:nowrap}.brand img{border-radius:9px}.brand em{font-style:normal;color:#248665}.panel-header>div{display:flex;gap:24px;align-items:center;font-size:12px}.panel-header select{max-width:165px;border:0;background:white;padding:10px}.user-dot{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:#d6f2e2;font-size:12px;font-weight:700}.panel-shell{width:min(1600px,92%);margin:auto;display:grid;grid-template-columns:220px minmax(0,1fr);gap:50px}.panel-sidebar{padding:42px 0}.eyebrow{font-size:10px;letter-spacing:2px;font-weight:700;color:#38896a;line-height:1.8;margin:0 0 18px}.panel-sidebar nav{display:grid;gap:6px}.panel-sidebar nav button{text-align:left;line-height:1.7;background:transparent;color:var(--muted);font-size:13px;padding:13px 15px;font-weight:500}.panel-sidebar nav button[aria-current=page]{background:#d8eddd;color:#193f2f;font-weight:700}.sidebar-note{margin:38px 0;padding:20px 16px;background:#e8eee4;border-radius:10px;color:var(--muted);font-size:11px;line-height:1.8}.sidebar-note span{font-size:28px}main{padding:42px 0 70px;min-width:0}.panel-title{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:34px}.panel-title h1{font-size:clamp(28px,3vw,42px);letter-spacing:-1.5px;line-height:1.1;margin:0 0 16px}.panel-title p:not(.eyebrow){font-size:12px;color:var(--muted);line-height:1.8;max-width:670px}.demo-pill,.privacy-pill{background:#e4eee0;padding:7px 11px;border-radius:25px;font-size:10px;letter-spacing:1px;white-space:nowrap}.stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px;margin-bottom:24px}.panel-card{background:white;border:1px solid var(--line);border-radius:14px;padding:25px;min-width:0}.stat span{display:block;font-size:12px;color:var(--muted);margin-bottom:18px}.stat strong{font-size:clamp(22px,2.4vw,31px);letter-spacing:-1px}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:24px}.panel-card h2{font-size:28px;letter-spacing:-.7px}.panel-card p{font-size:13px;line-height:1.8;color:var(--muted)}.featured{background:#ddeddf}.featured h2{font-size:40px}.featured small{font-size:18px;color:#6d8675}progress{width:100%;height:8px;border:0;border-radius:8px;accent-color:#277e60}progress::-webkit-progress-bar{background:#bfd7c4;border-radius:8px}progress::-webkit-progress-value{background:#277e60;border-radius:8px}.section-heading{margin:35px 0 20px;font-size:21px}.ride-list{display:grid;gap:12px}.ride-item{display:flex;align-items:center;gap:18px;background:white;border:1px solid var(--line);border-radius:12px;padding:20px}.ride-icon{background:#ebf3e5;border-radius:12px;display:grid;place-items:center;width:50px;height:50px;font-size:23px;flex-shrink:0}.ride-item>div{flex:1;min-width:0}.ride-item strong{font-size:14px}.ride-item p{font-size:12px;color:var(--muted);line-height:1.6;margin:7px 0 0}.view-heading{display:flex;align-items:center;justify-content:space-between;gap:20px}.panel-view>p{font-size:13px;line-height:1.8;color:var(--muted)}.view-heading select{max-width:50%;padding:12px;border:1px solid var(--line);border-radius:7px;background:white}.chat-layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:20px}.room-list{padding:14px;height:fit-content;display:grid;gap:10px}.room-list button{text-align:left;background:#f2f5ed;line-height:1.8;font-size:12px}.room-list button[aria-pressed=true]{background:#d9eedf}.messages{min-height:180px;max-height:340px;overflow:auto;display:flex;flex-direction:column;align-items:flex-end;gap:10px;padding:15px 0}.message-bubble{padding:10px 16px;background:#e0f2e4;border-radius:13px;margin:0;white-space:pre-wrap;overflow-wrap:anywhere;max-width:90%}.small-note{font-size:11px!important;color:var(--muted);line-height:1.8}label{display:block;font-size:12px;margin:15px 0 8px}input,textarea{width:100%;max-width:100%;min-width:0;background:#f7f9f4;border:1px solid #cfdcd0;padding:12px;border-radius:6px;color:var(--ink)}textarea{resize:vertical}.compose{display:flex;gap:10px}.compose button{flex-shrink:0}.topic-list{display:grid;gap:12px;margin-bottom:24px}.topic-list summary{cursor:pointer;font-weight:700;font-size:14px;overflow-wrap:anywhere}.topic-list p{overflow-wrap:anywhere;white-space:pre-wrap}#forum-form>button{margin-top:15px}.ranking-list{list-style:none;padding:0;display:grid;gap:12px}.ranking-list li{display:flex;align-items:center;gap:20px;background:white;border:1px solid var(--line);padding:22px;border-radius:12px}.ranking-list li.mine{background:#ddeddf}.rank-number{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:#eef3e7}.ranking-list strong{flex:1;font-size:14px}.ranking-list li>span:last-child{font-weight:700}.profile-card>.user-dot{width:65px;height:65px;font-size:20px}#panel-feedback{font-size:12px;color:#26825e;line-height:1.8}dialog{width:min(680px,92vw);max-height:90vh;border:0;border-radius:17px;padding:26px;color:var(--ink)}dialog::backdrop{background:#163a2a88}.dialog-head{display:flex;justify-content:space-between;gap:15px;align-items:center}.dialog-head h2{font-size:24px}.dialog-head button{font-size:22px}dialog svg{width:100%;border-radius:12px}dialog p{font-size:12px;color:var(--muted);line-height:1.8}dialog a{display:inline-block;padding:12px;background:#d9efdf;border-radius:6px;font-size:12px}
@media(max-width:1100px){.panel-shell{grid-template-columns:180px minmax(0,1fr);gap:25px}.chat-layout{grid-template-columns:1fr}.room-list{grid-template-columns:1fr 1fr}.stat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:700px){.panel-header{height:auto;min-height:80px;flex-wrap:wrap;padding:20px 4%;gap:15px}.panel-header>div{gap:12px}.panel-shell{display:block}.panel-sidebar{padding:20px 0 0}.panel-sidebar>.eyebrow,.sidebar-note{display:none}.panel-sidebar nav{display:flex;overflow-x:auto;padding:4px 0 10px;gap:6px}.panel-sidebar nav button{white-space:nowrap;flex-shrink:0}.two-col{grid-template-columns:1fr}.panel-title{align-items:flex-start}.panel-title h1{font-size:30px}main{padding-top:28px}.ride-item{flex-wrap:wrap;padding:16px}.ride-item button{margin-left:68px}.panel-card{padding:20px}.ranking-list li{gap:12px;padding:16px}.demo-pill{padding:5px 8px;font-size:9px}.stat-grid{gap:12px}.stat strong{font-size:25px}.compose{flex-wrap:wrap}.compose button{margin-left:auto}.room-list{grid-template-columns:1fr}}