:root{--violet:#2c5ead;--violet-600:#244e93;--brand-light:#c4e2f5;--coral:#ff5c7a;--ink:#16171d;--muted:#6b7180;--bg:#eef0f5;--surface:#fff;--surface-2:#f3f4f8;--border:#e2e4ec;--error:#d6453d;--font-display:"Bricolage Grotesque",ui-sans-serif,system-ui,sans-serif;--font-body:"Hanken Grotesk",ui-sans-serif,system-ui,-apple-system,sans-serif;--radius:14px;--shadow:0 1px 2px rgba(20,22,35,.06),0 4px 16px rgba(20,22,35,.04)}*{box-sizing:border-box}body,html{padding:0;margin:0}body{font-family:var(--font-body);background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{cursor:pointer}button,input,textarea{font-family:inherit}.shell{min-height:100vh}.topbar{position:-webkit-sticky;position:sticky;top:0;z-index:50;height:58px;background:var(--surface);border-bottom:1px solid var(--border);display:flex;align-items:center;gap:16px;padding:0 18px}.wordmark{font-family:var(--font-display);font-weight:800;font-size:24px;color:var(--violet);letter-spacing:-.02em}.topbar-search{flex:1 1;max-width:460px}.topbar-spacer{flex:1 1}.topbar-icons{display:flex;align-items:center;gap:6px}.layout{max-width:1180px;margin:0 auto;padding:20px 16px;display:grid;grid-template-columns:250px minmax(0,1fr) 300px;grid-gap:22px;gap:22px;align-items:start}.layout.narrow{grid-template-columns:minmax(0,680px);justify-content:center}.rail{position:-webkit-sticky;position:sticky;top:78px}@media (max-width:1000px){.layout{grid-template-columns:minmax(0,1fr)}.rail-left,.rail-right{display:none}}.nav{flex-direction:column;gap:2px}.nav,.nav a{display:flex}.nav a{align-items:center;gap:14px;padding:11px 14px;border-radius:12px;color:var(--ink);font-weight:600;font-size:15px}.nav a:hover{background:var(--surface-2)}.nav a.active{background:color-mix(in srgb,var(--violet) 12%,transparent);color:var(--violet)}.nav .icon{width:22px;height:22px;flex:none}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.card.pad{padding:16px}.stack>*+*{margin-top:12px}.btn{border:none;background:var(--violet);color:#fff;font-weight:700;padding:9px 16px;border-radius:10px;font-size:14px;transition:background .15s}.btn:hover{background:var(--violet-600)}.btn:disabled{opacity:.5;cursor:default}.btn.full{width:100%}.btn.ghost{background:var(--surface-2);color:var(--ink)}.btn.ghost:hover{background:var(--border)}.btn.coral{background:var(--coral)}.btn.danger{background:transparent;color:var(--error)}.btn.sm{padding:6px 12px;font-size:13px}.input,.textarea{width:100%;border:1px solid var(--border);background:var(--surface);border-radius:10px;padding:11px 14px;font-size:15px;outline:none;color:var(--ink)}.input:focus,.textarea:focus{border-color:var(--violet)}.pill{background:var(--surface-2);border-radius:22px;padding:10px 16px;color:var(--muted);width:100%;text-align:left;border:1px solid var(--border)}.avatar{border-radius:50%;object-fit:cover;flex:none;display:inline-flex;justify-content:center;color:#fff;font-weight:700}.avatar,.row{align-items:center}.row{display:flex}.row.gap{gap:10px}.col{display:flex;flex-direction:column}.spacer{flex:1 1}.muted{color:var(--muted)}.small{font-size:13px}.label{font-size:12px;color:var(--muted);font-weight:600}.h1{font-weight:800;font-size:22px;letter-spacing:-.01em}.h1,.h2{font-family:var(--font-display);margin:0}.h2{font-weight:700;font-size:17px}.verified{color:var(--violet)}.divider{height:1px;background:var(--border);border:0;margin:0}.center-screen{min-height:100vh;display:grid;place-items:center;padding:20px}.spinner{width:26px;height:26px;border:3px solid var(--border);border-top-color:var(--violet);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}.empty{text-align:center;color:var(--muted);padding:40px 20px}.post-actions{display:flex}.post-actions button{flex:1 1;background:none;border:none;color:var(--muted);font-weight:600;padding:10px;border-radius:8px;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-size:14px}.post-actions button:hover{background:var(--surface-2)}.post-actions button.liked{color:var(--coral)}.stories{display:flex;gap:12px;overflow-x:auto;padding:4px}.story{width:72px;flex:none;text-align:center;cursor:pointer}.story .ring{width:64px;height:64px;border-radius:50%;padding:3px;border:2px solid var(--coral);margin:0 auto 6px}.story .ring.add{border:2px dashed var(--border);display:grid;place-items:center;color:var(--violet)}.bubble{max-width:70%;padding:9px 13px;border-radius:16px;margin:4px 0}.bubble.mine{background:var(--violet);color:#fff;margin-left:auto}.bubble.theirs{background:var(--surface-2);color:var(--ink)}.chat-input{position:-webkit-sticky;position:sticky;bottom:0;background:var(--surface);border-top:1px solid var(--border);padding:10px;display:flex;gap:8px}.tag{display:inline-block;background:var(--error);color:#fff;font-size:11px;font-weight:800;padding:2px 7px;border-radius:6px}.dot{width:9px;height:9px;border-radius:50%;background:var(--coral)}.list-row{display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:12px}.list-row:hover{background:var(--surface-2)}.unread{background:color-mix(in srgb,var(--violet) 7%,transparent)}