:root,.theme-light{--primary:#4338ca;--primary-hover:#3730a3;--bg-color:#f8fafc;--surface-color:#fff;--text-main:#0f172a;--text-muted:#475569;--border-color:#cbd5e1;--danger:#dc2626;--success:#059669;--success-bg:#ecfdf5;--radius-md:8px;--radius-lg:12px;--radius-full:9999px;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -2px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -4px #0000001a}.theme-dark{--bg-color:#0f172a;--surface-color:#1e293b;--text-main:#f8fafc;--text-muted:#94a3b8;--border-color:#334155;--primary:#6366f1;--primary-hover:#4f46e5;--danger:#ef4444;--success:#10b981;--success-bg:#10b9811a}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-main);-webkit-font-smoothing:antialiased;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.5}a{color:inherit;text-decoration:none}button{cursor:pointer;background:0 0;border:none;font-family:inherit}.glass-panel{background:var(--surface-color);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:1.5rem;transition:box-shadow .2s}.glass-panel:hover{box-shadow:var(--shadow-md)}.btn-primary{background-color:var(--primary);color:#fff;border-radius:var(--radius-md);padding:.5rem 1rem;font-weight:500;transition:background-color .2s}.btn-primary:hover{background-color:var(--primary-hover)}.btn-outline{border:1px solid var(--border-color);color:var(--text-main);border-radius:var(--radius-md);background-color:#0000;padding:.5rem 1rem;font-weight:500;transition:all .2s}.btn-outline:hover{background-color:var(--border-color)}.app-container{min-height:100vh;display:flex}.sidebar{background-color:var(--surface-color);border-right:1px solid var(--border-color);flex-direction:column;width:260px;display:flex}.main-content{flex:1;padding:2rem;overflow-y:auto}.page-title{margin-bottom:.5rem;font-size:1.875rem;font-weight:700}.page-subtitle{color:var(--text-muted);margin-bottom:2rem;font-size:1rem}@media print{.sidebar{display:none!important}.main-content{margin:0!important;padding:0!important}}.sidebar-group{border-top:1px solid var(--border-color);margin-bottom:.5rem;padding-top:.5rem}.sidebar-group:first-child{border-top:none;padding-top:0}.sidebar-group summary{color:var(--text-muted);cursor:pointer;border-radius:4px;justify-content:space-between;align-items:center;padding:.5rem 1rem;font-size:.85rem;font-weight:700;list-style:none;transition:background .2s,color .2s;display:flex}.sidebar-group summary::-webkit-details-marker{display:none}.sidebar-group summary:hover{color:var(--text-color);background:#ffffff0d}.sidebar-group summary:after{content:"▼";opacity:.7;font-size:.6rem;transition:transform .2s}.sidebar-group[open] summary:after{transform:rotate(180deg)}.sidebar-group[open] summary{color:var(--text-color)}.submenu-links{border-left:2px solid var(--border-color);flex-direction:column;gap:.4rem;margin-top:.2rem;margin-left:1.2rem;padding-top:.5rem;padding-bottom:.2rem;padding-left:.8rem;display:flex}.submenu-links a{color:var(--text-color);border-radius:4px;padding:.4rem .5rem;font-size:.85rem;text-decoration:none;transition:background .1s;display:block}.submenu-links a:hover{background:var(--bg-panel);color:var(--primary)}