*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--bg:#070709;--surface:#0d0d10;--surface2:#141418;--border:#ffffff12;--border-hover:#ffffff24;--text:#f2f2f6;--text-body:#f2f2f6b8;--text-muted:#f2f2f670;--text-dim:#f2f2f638;--accent:#c8f23a;--accent-dim:#c8f23a1a;--danger:#ff4d6d;--info:#5bc8f5;--warning:#ffb347;--radius:12px;--radius-lg:18px;--font-display:"Syne", sans-serif;--font-mono:"DM Mono", monospace;--font-body:"DM Sans", sans-serif;--max-w:1200px;--px:clamp(1rem, 4vw, 2.5rem)}html{scroll-behavior:smooth}body{font-family:var(--font-body);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;min-height:100vh;line-height:1.6;overflow-x:hidden}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:inherit}input,textarea,select{font-family:inherit}img{max-width:100%;height:auto;display:block}::-webkit-scrollbar{width:5px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:4px}.container{max-width:var(--max-w);padding:0 var(--px);margin:0 auto}.page{padding:clamp(2rem, 5vw, 3rem) var(--px) 5rem;max-width:var(--max-w);margin:0 auto}.grid-2{grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr));gap:1.25rem;display:grid}.grid-3{grid-template-columns:repeat(auto-fill,minmax(min(100%,260px),1fr));gap:1.25rem;display:grid}@keyframes fadeUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.35}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes blink{0%,to{opacity:1}50%{opacity:0}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.animate-fade-up{animation:.45s forwards fadeUp}.animate-fade-in{animation:.3s forwards fadeIn}.pack-card-image{aspect-ratio:16/9;object-fit:cover;border-radius:var(--radius) var(--radius) 0 0;width:100%;display:block}.pack-card-image-wrap{border-radius:var(--radius-lg) var(--radius-lg) 0 0;max-height:180px;margin:-1.75rem -1.75rem 1.25rem;overflow:hidden}@media (width<=768px){.nav-links,.nav-actions .write-btn{display:none}}@media (width<=480px){.nav-actions .create-btn span{display:none}}.detail-grid{grid-template-columns:1fr 340px;align-items:start;gap:2.5rem;display:grid}@media (width<=900px){.detail-grid{grid-template-columns:1fr}.detail-sidebar{position:static!important}}.auth-side{display:flex}@media (width<=768px){.auth-side{display:none}}.footer-inner{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;display:flex}.spinner{border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;width:28px;height:28px;margin:0 auto;animation:.8s linear infinite spin}