:root{--accent:#60a0ff;--accent-bg:rgba(96,160,255,0.12);--bg-page:#0f0f13;--bg-card:#1a1a24;--bg-sidebar:#12121a;--bg-inset:#15151f;--border:#2a2a3a;--border-hover:#3a3a4a;--text-primary:#e0e0f0;--text-secondary:#a0a0b8;--text-muted:#555570;--radius-card:12px;--radius-btn:8px}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%}body{font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg-page);color:var(--text-primary);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--border-hover)}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.grid-auto{display:grid;grid-gap:16px;gap:16px;grid-template-columns:1fr}@media (min-width:640px){.grid-auto{grid-template-columns:repeat(2,1fr)}}@media (min-width:1024px){.grid-auto{grid-template-columns:repeat(3,1fr)}}.layout-sidebar{display:flex;flex-direction:column;min-height:100vh}.sidebar{background:var(--bg-sidebar);border-bottom:1px solid var(--border);padding:16px;overflow-y:auto}.sidebar-content{flex:1 1;padding:24px 16px;overflow-y:auto}@media (min-width:768px){.layout-sidebar{flex-direction:row}.sidebar{width:260px;min-width:260px;border-bottom:none;border-right:1px solid var(--border);height:100vh;position:-webkit-sticky;position:sticky;top:0}.sidebar-content{padding:32px 40px}}.sidebar-toggle{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border:1px solid var(--border);border-radius:var(--radius-btn);background:var(--bg-card);color:var(--text-secondary);cursor:pointer;font-size:18px}@media (min-width:768px){.sidebar-toggle{display:none}.sidebar.sidebar-mobile-hidden{display:flex;flex-direction:column}}@media (max-width:767px){.sidebar.sidebar-mobile-hidden{display:none}}.container{max-width:960px;margin:0 auto;padding:24px 16px}@media (min-width:768px){.container{padding:40px 24px}}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-card);transition:border-color .15s}.card:hover{border-color:var(--border-hover)}.badge{padding:2px 8px;border-radius:9999px;font-size:11px;font-weight:500}.badge,.btn{display:inline-flex;align-items:center}.btn{gap:6px;padding:8px 16px;border-radius:var(--radius-btn);font-size:13px;font-weight:600;border:none;cursor:pointer;transition:opacity .15s}.btn:hover{opacity:.9}.btn-accent{background:var(--accent);color:#0f0f13}.btn-ghost{background:transparent;color:var(--text-secondary);border:1px solid var(--border)}.btn-ghost:hover{border-color:var(--border-hover);color:var(--text-primary)}.atelier-nav{display:flex;align-items:center;gap:4px;padding:0 12px;height:36px;background:#0a0a0f;border-bottom:1px solid var(--border);font-size:11px;overflow-x:auto;white-space:nowrap;-webkit-overflow-scrolling:touch}.atelier-nav::-webkit-scrollbar{display:none}.atelier-nav a{padding:4px 8px;border-radius:4px;color:var(--text-muted);transition:color .15s;flex-shrink:0}.atelier-nav a:hover{color:var(--text-secondary)}.input{padding:8px 12px;background:var(--bg-inset);border:1px solid var(--border);border-radius:var(--radius-btn);color:var(--text-primary);font-family:inherit;font-size:14px}.input:focus{border-color:var(--accent);outline:none}.toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:24px}.btn-ghost.active{border-color:var(--accent);color:var(--accent)}.pagination{display:flex;align-items:center;justify-content:space-between;margin-top:32px;padding-top:16px;border-top:1px solid var(--border)}input,select,textarea{font-family:inherit;font-size:14px}@media (max-width:767px){input,select,textarea{font-size:16px}}