:root{--primary:#6366f1;--primary-hover:#4f46e5;--accent:#10b981;--danger:#ef4444;--transition:all .3s cubic-bezier(.4, 0, .2, 1);--bg-dark:#f1f5f9;--bg-card:#fff;--text-main:#1e293b;--text-muted:#64748b;--border:#0000001a;--glass:#ffffffb3;--shadow:0 4px 15px -3px #0000001a}[data-theme=dark]{--bg-dark:#0f172a;--bg-card:#111827;--text-main:#f1f5f9;--text-muted:#94a3b8;--border:#ffffff1a;--glass:#111827cc;--shadow:0 10px 30px -10px #00000080}.sidebar-logo-container img{mix-blend-mode:multiply}[data-theme=dark] .sidebar-logo-container img{filter:invert();mix-blend-mode:screen}[data-theme=dark] img[alt=Logo]{filter:invert();mix-blend-mode:screen;opacity:.7}*{box-sizing:border-box;margin:0;padding:0;font-family:Inter,system-ui,-apple-system,sans-serif}body{background-color:var(--bg-dark);color:var(--text-main);min-height:100vh;overflow-x:hidden}.glass-card{background:var(--bg-card);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border);box-shadow:var(--shadow);transition:var(--transition);border-radius:1rem}button{cursor:pointer;transition:var(--transition)}.btn-primary{background:var(--primary);color:#fff;border:none;border-radius:.5rem;padding:.75rem 1.5rem;font-weight:600;box-shadow:0 4px 10px #6366f14d}.btn-primary:hover{background:var(--primary-hover);transform:translateY(-2px);box-shadow:0 6px 15px #6366f166}input,select{background:var(--bg-card);border:1px solid var(--border);color:var(--text-main);transition:var(--transition);border-radius:.5rem;outline:none;padding:.75rem}input:focus{border-color:var(--primary);box-shadow:0 0 0 2px #6366f133}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:.4s forwards fadeIn}.sidebar-item{cursor:pointer;transition:var(--transition);color:var(--text-muted);border-radius:.75rem;align-items:center;gap:.75rem;padding:.875rem 1rem;display:flex}.sidebar-item:hover{color:var(--text-main);background:#9b9b9b1a}.sidebar-item.active{background:var(--primary);color:#fff!important}