:root{--bg: #0f1117;--surface: #181a20;--border: #2a2d35;--text-primary: #e4e6eb;--text-secondary: #a1a5b8;--accent: #6c8cff;--tag-bg: #23262f}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:16px;line-height:1.5;background:var(--bg);color:var(--text-primary);-webkit-font-smoothing:antialiased}a{color:var(--accent)}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:.5rem 1rem;border-radius:6px;font-weight:600;font-size:.9rem;text-decoration:none;border:none;cursor:pointer;transition:opacity .2s}.btn:hover{opacity:.85}.btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.btn-primary{background:var(--accent);color:#fff}.btn-secondary{background:var(--tag-bg);color:var(--text-primary);border:1px solid var(--border)}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.skip-link{position:absolute;top:-100%;left:0;z-index:1000;padding:.75rem 1.5rem;background:var(--accent);color:#fff;font-weight:600;text-decoration:none;border-radius:0 0 6px}.skip-link:focus{top:0}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}