*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #0f1117;--surface: #1a1d2e;--surface2: #242840;--border: #2e3254;--text: #e8eaf6;--text2: #9fa8da;--accent: #5c6bc0;--accent-light: #7986cb;--danger: #ef5350;--success: #66bb6a;--warning: #ffa726;--radius: 12px;--radius-sm: 8px;--sidebar-w: 240px}[data-theme=light]{--bg: #f0f2f5;--surface: #ffffff;--surface2: #f5f6fa;--border: #e0e3f0;--text: #1a1d2e;--text2: #5c6bc0;--accent: #5c6bc0;--accent-light: #7986cb}html,body{height:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;background:var(--bg);color:var(--text);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}#root{height:100%}a{color:var(--accent-light);text-decoration:none}button{cursor:pointer;font-family:inherit}input,select,textarea{font-family:inherit}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px}.btn{display:inline-flex;align-items:center;gap:6px;padding:10px 18px;border-radius:var(--radius-sm);border:none;font-size:14px;font-weight:500;transition:opacity .15s}.btn:hover{opacity:.85}.btn-primary{background:var(--accent);color:#fff}.btn-ghost{background:var(--surface2);color:var(--text);border:1px solid var(--border)}.btn-danger{background:var(--danger);color:#fff}.input{width:100%;padding:10px 14px;background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);font-size:14px;outline:none;transition:border-color .15s}.input:focus{border-color:var(--accent)}.input::placeholder{color:var(--text2)}.label{display:block;font-size:13px;color:var(--text2);margin-bottom:6px}.badge{display:inline-block;padding:2px 10px;border-radius:100px;font-size:12px;font-weight:500}.badge-income{background:#66bb6a26;color:var(--success)}.badge-expense{background:#ef535026;color:var(--danger)}.progress-bar{height:6px;background:var(--surface2);border-radius:3px;overflow:hidden}.progress-bar-fill{height:100%;border-radius:3px;background:var(--accent);transition:width .3s}.progress-bar-fill.over{background:var(--danger)}.skeleton{background:linear-gradient(90deg,var(--surface2) 25%,var(--border) 50%,var(--surface2) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:var(--radius-sm)}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes slideIn{0%{opacity:0;transform:translate(40px)}to{opacity:1;transform:translate(0)}}.toast-item{animation:slideIn .2s ease}.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:20px}.app-header{position:fixed;top:0;left:0;right:0;height:56px;display:flex;align-items:center;justify-content:space-between;padding:0 20px;background:var(--surface);border-bottom:1px solid var(--border);z-index:200}.app-logo{display:flex;align-items:center;gap:10px;font-size:1.1rem;font-weight:700;color:var(--text);text-decoration:none;transition:color .15s}.app-logo:hover{color:var(--accent-light)}.logo-icon{width:30px;height:30px;background:var(--accent);color:#fff;border-radius:8px;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:16px;flex-shrink:0}.burger-btn{width:34px;height:34px;border-radius:var(--radius-sm);background:transparent;border:1px solid var(--border);color:var(--text2);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:18px;line-height:1;transition:background .15s,color .15s,border-color .15s}.burger-btn:hover{background:var(--surface2);color:var(--text);border-color:var(--accent)}.app-main{padding:80px 24px 40px;max-width:1200px;margin:0 auto}.sidebar{position:fixed;top:56px;left:0;bottom:0;width:240px;background:var(--surface);border-right:1px solid var(--border);z-index:150;transform:translate(-100%);transition:transform .22s cubic-bezier(.4,0,.2,1);overflow-y:auto;padding:12px 10px;display:flex;flex-direction:column;gap:2px}.sidebar.open{transform:translate(0)}.sidebar-backdrop{position:fixed;right:0;bottom:0;left:0;top:56px;background:#00000080;z-index:149}.sidebar-nav-item{display:flex;align-items:center;gap:12px;padding:11px 14px;font-size:14px;font-weight:500;color:var(--text2);text-decoration:none;border-radius:var(--radius-sm);transition:background .15s,color .15s}.sidebar-nav-item:hover{background:var(--surface2);color:var(--text)}.sidebar-nav-item.active{background:#5c6bc026;color:var(--accent-light)}.user-menu-wrap{position:relative}.user-avatar-btn{width:34px;height:34px;border-radius:50%;background:#5c6bc026;border:1.5px solid var(--accent);color:var(--accent-light);font-weight:700;font-size:.85rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .15s,color .15s}.user-avatar-btn:hover{background:var(--accent);color:#fff}.user-dropdown{position:absolute;right:0;top:calc(100% + 8px);width:210px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:0 8px 32px #00000059;z-index:1000;overflow:hidden}.user-dropdown-header{padding:14px 16px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:10px}.user-dropdown-item{display:flex;align-items:center;gap:8px;padding:11px 16px;font-size:13px;font-weight:500;color:var(--text2);cursor:pointer;background:transparent;border:none;width:100%;text-align:left;transition:background .15s,color .15s;font-family:inherit}.user-dropdown-item:hover{background:var(--surface2);color:var(--text)}.user-dropdown-item.danger{color:var(--danger);border-top:1px solid var(--border)}.user-dropdown-item.danger:hover{background:#ef535014}@media (max-width: 768px){.hide-mobile{display:none!important}.stat-grid{grid-template-columns:1fr}.app-main{padding:72px 16px 32px}.sidebar{width:100%}}