:root{--ink: #1e1b16;--ink-soft: #2a251d;--parchment: #f3ecdd;--parchment-dim: #cfc6b0;--ember: #c89b3c;--ember-bright: #e0b558;--moss: #6b7a5e;--line: rgba(243, 236, 221, .12);--font-display: "Fraunces", serif;--font-body: "Inter", system-ui, sans-serif;--font-mono: "IBM Plex Mono", monospace}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--ink);color:var(--parchment);font-family:var(--font-body);-webkit-font-smoothing:antialiased}a{color:inherit}button{font-family:inherit}.app-shell{min-height:100%;display:flex;flex-direction:column}.header{display:flex;align-items:center;justify-content:space-between;padding:20px 28px;border-bottom:1px solid var(--line);position:sticky;top:0;background:#1e1b16d9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:10}.brand{display:flex;align-items:baseline;gap:10px;text-decoration:none;font-family:var(--font-display);font-size:22px;font-weight:600;color:var(--parchment)}.brand .spark{color:var(--ember-bright);font-size:16px}.header-nav{display:flex;align-items:center;gap:12px}.btn{font-size:14px;padding:9px 16px;border-radius:3px;border:1px solid var(--line);background:transparent;color:var(--parchment);cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;transition:border-color .15s ease,background .15s ease}.btn:hover{border-color:var(--parchment-dim)}.btn-primary{background:var(--ember);border-color:var(--ember);color:var(--ink);font-weight:600}.btn-primary:hover{background:var(--ember-bright);border-color:var(--ember-bright)}.btn-text{border-color:transparent;color:var(--parchment-dim)}.container{max-width:720px;margin:0 auto;padding:0 28px;width:100%;flex:1}.hero{padding:64px 0 40px;border-bottom:1px solid var(--line)}.hero h1{font-family:var(--font-display);font-size:clamp(36px,6vw,52px);font-weight:500;line-height:1.1;margin:0 0 14px}.hero p{color:var(--parchment-dim);font-size:17px;max-width:46ch;line-height:1.5;margin:0}.feed{display:flex;flex-direction:column}.idea-card{display:block;text-decoration:none;color:inherit;padding:28px 0;border-bottom:1px solid var(--line);position:relative}.idea-meta{display:flex;align-items:center;gap:8px;font-family:var(--font-mono);font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--parchment-dim);margin-bottom:10px}.idea-meta .spark{color:var(--ember);font-size:13px;transition:color .2s ease,transform .2s ease}.idea-card:hover .spark{color:var(--ember-bright);transform:scale(1.15)}.idea-card h2{font-family:var(--font-display);font-size:24px;font-weight:500;margin:0 0 8px;line-height:1.3}.idea-card p{color:var(--parchment-dim);font-size:15px;line-height:1.55;margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.empty-state{padding:60px 0;text-align:center;color:var(--parchment-dim)}.empty-state h3{font-family:var(--font-display);color:var(--parchment);font-size:22px;margin-bottom:8px}.form-page{padding:48px 0;max-width:480px}.form-page.wide{max-width:640px}.form-page h1{font-family:var(--font-display);font-size:30px;font-weight:500;margin:0 0 28px}.field{margin-bottom:18px;display:flex;flex-direction:column;gap:6px}.field label{font-size:13px;color:var(--parchment-dim);text-transform:uppercase;letter-spacing:.03em}.field input,.field textarea{background:var(--ink-soft);border:1px solid var(--line);border-radius:3px;color:var(--parchment);padding:12px 14px;font-size:15px;font-family:var(--font-body);outline:none;resize:vertical}.field input:focus,.field textarea:focus{border-color:var(--ember)}.field textarea{min-height:260px;line-height:1.6;font-family:var(--font-display);font-size:17px}.form-error{background:#c85a3c1f;border:1px solid rgba(200,90,60,.4);color:#e0a488;padding:10px 14px;border-radius:3px;font-size:14px;margin-bottom:18px}.form-actions{display:flex;gap:12px;align-items:center;margin-top:8px}.switch-link{margin-top:20px;font-size:14px;color:var(--parchment-dim)}.switch-link button{background:none;border:none;color:var(--ember-bright);cursor:pointer;padding:0;font-size:14px;text-decoration:underline}.article-page{padding:48px 0 80px}.article-page .idea-meta{margin-bottom:18px}.article-page h1{font-family:var(--font-display);font-size:clamp(30px,5vw,42px);font-weight:500;line-height:1.2;margin:0 0 28px}.article-body{font-family:var(--font-display);font-size:19px;line-height:1.7;white-space:pre-wrap;color:#ece4d2}.article-actions{margin-top:40px;padding-top:24px;border-top:1px solid var(--line);display:flex;gap:10px}.footer{padding:28px;text-align:center;color:var(--parchment-dim);font-size:13px;border-top:1px solid var(--line)}.loading{padding:60px 0;text-align:center;color:var(--parchment-dim);font-family:var(--font-mono);font-size:13px;text-transform:uppercase;letter-spacing:.05em}@media (max-width: 600px){.header{padding:16px 18px}.container{padding:0 18px}}