@font-face{font-family:Inter Fallback;size-adjust:107%;ascent-override:90%;src:local(Arial)}:root{--bg-color:#fafafa;--card-bg:#fff;--text-main:#111;--text-muted:#666;--border-color:#e5e5e5;--accent-color:#000;--code-bg:#f3f3f3;--radius:8px;--font-sans:Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}@media (prefers-color-scheme:dark){:root{--bg-color:#0f0f10;--card-bg:#18181a;--text-main:#f0f0f0;--text-muted:#999;--border-color:#2a2a2e;--accent-color:#fff;--code-bg:#242428}}*{box-sizing:border-box;margin:0;padding:0}html,body{background-color:var(--bg-color);width:100%;height:100%;color:var(--text-main);font-family:var(--font-sans);-webkit-font-smoothing:antialiased}#app{background-color:var(--bg-color);min-height:100vh}.page-layout{flex-direction:column;justify-content:center;align-items:center;min-height:100vh;padding:40px 20px;display:flex}.content-container{text-align:center;width:100%;max-width:580px}.brand-title{letter-spacing:-.03em;color:var(--text-main);margin-bottom:8px;font-size:2.75rem;font-weight:700}.tagline{color:var(--text-muted);margin-bottom:32px;font-size:1rem}.url-block{text-align:left;margin-bottom:24px}.url-label{text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);margin-bottom:6px;font-size:.8rem;font-weight:600;display:block}.snippet-pill{background:var(--code-bg);border-radius:8px;justify-content:space-between;align-items:center;gap:12px;padding:8px 12px;transition:background-color .2s;display:flex}.snippet-text{color:var(--text-main);text-overflow:ellipsis;white-space:nowrap;-webkit-user-select:all;user-select:all;background:0 0;padding:0;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:.875rem;overflow:hidden}.copy-pill-btn{cursor:pointer;opacity:.7;background:0 0;border:none;border-radius:4px;flex-shrink:0;justify-content:center;align-items:center;padding:4px;transition:opacity .2s,background-color .2s;display:flex;position:relative}.copy-pill-btn:hover{opacity:1;background:var(--border-color)}.copy-pill-btn img{width:16px;height:16px}@media (prefers-color-scheme:dark){.copy-pill-btn img{filter:invert()}}.copy-tooltip{background:var(--accent-color);color:var(--bg-color);opacity:0;pointer-events:none;border-radius:4px;padding:3px 6px;font-size:.725rem;font-weight:600;transition:opacity .2s,transform .2s;position:absolute;top:-28px;left:50%;transform:translate(-50%)}.copy-pill-btn.copied .copy-tooltip{opacity:1;transform:translate(-50%)translateY(-2px)}.guide-section{text-align:left}.guide-section h2{color:var(--text-main);margin-bottom:16px;font-size:1.1rem;font-weight:600}.browser-tabs{border-bottom:1px solid var(--border-color);scrollbar-width:none;gap:16px;margin-bottom:20px;padding-bottom:8px;display:flex;overflow:auto hidden}.browser-tabs::-webkit-scrollbar{display:none}.tab-btn{color:var(--text-muted);cursor:pointer;white-space:nowrap;background:0 0;border:none;padding:4px 0;font-size:.85rem;font-weight:500;transition:color .2s;position:relative}.tab-btn:hover{color:var(--text-main)}.tab-btn.active{color:var(--text-main);font-weight:600}.tab-btn.active:after{content:"";background:var(--text-main);height:2px;position:absolute;bottom:-9px;left:0;right:0}.tab-content{display:none}.tab-content.active{display:block}.steps-list{flex-direction:column;gap:10px;padding-left:20px;display:flex}.steps-list li{color:var(--text-muted);font-size:.9rem;line-height:1.5}.steps-list li strong{color:var(--text-main)}code{background:var(--code-bg);color:var(--text-main);border-radius:4px;padding:2px 6px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:.85em}.footer{color:var(--text-muted);text-align:center;pointer-events:auto;font-size:.825rem;position:fixed;bottom:16px;left:0;right:0}.footer a{color:var(--text-muted);text-underline-offset:3px;text-decoration:underline;transition:color .2s}.footer a:hover{color:var(--text-main)}