:root{--primary-50: #eef2ff;--primary-100: #d9e2fc;--primary-200: #b5c5f9;--primary-300: #8aa3f4;--primary-400: #6381ef;--primary-500: #4361ee;--primary-600: #3347d5;--primary-700: #2834a8;--primary-800: #1e2878;--primary-900: #141c4e;--accent-50: #fffbeb;--accent-100: #fef3c7;--accent-200: #fde68a;--accent-300: #fcd34d;--accent-400: #fbbf24;--accent-500: #f59e0b;--accent-600: #d97706;--accent-700: #b45309;--success-50: #ecfdf5;--success-100: #d1fae5;--success-400: #34d399;--success-500: #10b981;--success-600: #059669;--danger-50: #fff1f2;--danger-100: #ffe4e6;--danger-400: #fb7185;--danger-500: #f43f5e;--danger-600: #e11d48;--warning-50: #fffbeb;--warning-400: #fbbf24;--warning-500: #f59e0b;--neutral-50: #f8fafc;--neutral-100: #f1f5f9;--neutral-200: #e2e8f0;--neutral-300: #cbd5e1;--neutral-400: #94a3b8;--neutral-500: #64748b;--neutral-600: #475569;--neutral-700: #334155;--neutral-800: #1e293b;--neutral-900: #0f172a;--neutral-950: #020617;--bg-primary: #0a0e27;--bg-secondary: #111638;--bg-card: rgba(17, 22, 56, .7);--bg-card-hover: rgba(24, 32, 72, .85);--bg-glass: rgba(255, 255, 255, .05);--bg-glass-hover: rgba(255, 255, 255, .08);--bg-input: rgba(255, 255, 255, .06);--border-subtle: rgba(255, 255, 255, .06);--border-default: rgba(255, 255, 255, .1);--border-strong: rgba(255, 255, 255, .15);--border-focus: var(--primary-500);--text-primary: #f1f5f9;--text-secondary: #94a3b8;--text-muted: #64748b;--text-accent: var(--accent-400);--font-display: "Outfit", sans-serif;--font-body: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--radius-sm: .5rem;--radius-md: .75rem;--radius-lg: 1rem;--radius-xl: 1.25rem;--radius-full: 9999px;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .3);--shadow-md: 0 4px 12px rgba(0, 0, 0, .4);--shadow-lg: 0 8px 30px rgba(0, 0, 0, .5);--shadow-glow: 0 0 20px rgba(67, 97, 238, .15);--shadow-glow-accent: 0 0 20px rgba(251, 191, 36, .15);--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .25s cubic-bezier(.4, 0, .2, 1);--transition-slow: .4s cubic-bezier(.4, 0, .2, 1);--sidebar-width: 260px;--sidebar-collapsed: 72px;--topbar-height: 64px;--bg-elevated: #111638;--bg-overlay: rgba(5, 7, 22, .85);--bg-dropdown: #1e293b;--bg-dropdown-hover: #334155;--bg-input-focus: rgba(255, 255, 255, .08);--topbar-bg: rgba(10, 14, 39, .8);--table-head: rgba(255, 255, 255, .03);color-scheme:dark}html[data-theme=light]{--bg-primary: #f3f5fb;--bg-secondary: #ffffff;--bg-card: rgba(255, 255, 255, .94);--bg-card-hover: #ffffff;--bg-glass: rgba(15, 23, 42, .04);--bg-glass-hover: rgba(15, 23, 42, .08);--bg-input: #ffffff;--bg-elevated: #ffffff;--bg-overlay: rgba(15, 23, 42, .45);--bg-dropdown: #ffffff;--bg-dropdown-hover: rgba(67, 97, 238, .08);--bg-input-focus: #ffffff;--topbar-bg: rgba(255, 255, 255, .9);--table-head: rgba(15, 23, 42, .04);--border-subtle: rgba(15, 23, 42, .08);--border-default: rgba(15, 23, 42, .14);--border-strong: rgba(15, 23, 42, .22);--text-primary: #0f172a;--text-secondary: #334155;--text-muted: #64748b;--primary-300: #2834a8;--primary-400: #3347d5;--accent-400: #d97706;--success-400: #059669;--danger-400: #e11d48;--neutral-400: #64748b;--shadow-sm: 0 1px 3px rgba(15, 23, 42, .08);--shadow-md: 0 4px 12px rgba(15, 23, 42, .1);--shadow-lg: 0 8px 30px rgba(15, 23, 42, .12);--shadow-glow: 0 0 18px rgba(67, 97, 238, .1);color-scheme:light}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-body);background:var(--bg-primary);color:var(--text-primary);line-height:1.6;min-height:100vh;overflow-x:hidden}body:before{content:"";position:fixed;top:0;left:0;width:100%;height:100%;background:radial-gradient(ellipse at 20% 20%,rgba(67,97,238,.08) 0%,transparent 50%),radial-gradient(ellipse at 80% 80%,rgba(251,191,36,.05) 0%,transparent 50%),radial-gradient(ellipse at 50% 50%,rgba(67,97,238,.03) 0%,transparent 70%);pointer-events:none;z-index:0}html[data-theme=light] body:before{background:radial-gradient(ellipse at 20% 20%,rgba(67,97,238,.1) 0%,transparent 50%),radial-gradient(ellipse at 80% 80%,rgba(245,158,11,.08) 0%,transparent 50%),radial-gradient(ellipse at 50% 50%,rgba(67,97,238,.04) 0%,transparent 70%)}html[data-theme=light] .sidebar-logo .logo-text{background:linear-gradient(135deg,var(--primary-600),var(--accent-600));-webkit-background-clip:text;background-clip:text}#root{position:relative;z-index:1;min-height:100vh}a{color:var(--primary-400);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--primary-300)}img{max-width:100%;display:block}button{cursor:pointer;font-family:inherit}input,select,textarea{font-family:inherit}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);font-weight:700;line-height:1.2;color:var(--text-primary)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--neutral-600);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--neutral-500)}.app-layout{display:flex;min-height:100vh}.app-main{flex:1;margin-left:var(--sidebar-width);padding-top:var(--topbar-height);transition:margin-left var(--transition-base)}.app-main.sidebar-collapsed{margin-left:var(--sidebar-collapsed)}.page-content{padding:var(--space-lg) var(--space-xl);width:100%;max-width:100%}.sidebar{position:fixed;top:0;left:0;width:var(--sidebar-width);height:100vh;background:var(--bg-secondary);border-right:1px solid var(--border-subtle);display:flex;flex-direction:column;z-index:50;transition:width var(--transition-base);overflow:hidden}.sidebar-logo{display:flex;align-items:center;gap:var(--space-md);padding:var(--space-lg) var(--space-lg);border-bottom:1px solid var(--border-subtle)}.sidebar-logo .logo-icon{width:40px;height:40px;background:linear-gradient(135deg,var(--primary-500),var(--accent-500));border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:1.3rem;font-weight:800;color:#fff;flex-shrink:0}.sidebar-logo .logo-text{font-family:var(--font-display);font-size:1.25rem;font-weight:800;background:linear-gradient(135deg,var(--primary-300),var(--accent-400));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.sidebar-nav{flex:1;padding:var(--space-md) var(--space-sm);overflow-y:auto}.nav-section-title{font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);padding:var(--space-md) var(--space-md) var(--space-xs)}.nav-item{display:flex;align-items:center;gap:var(--space-md);padding:.6rem var(--space-md);margin:2px 0;border-radius:var(--radius-md);color:var(--text-secondary);font-size:.875rem;font-weight:500;transition:all var(--transition-fast);border:none;background:transparent;width:100%;text-align:left}.nav-item:hover{background:var(--bg-glass-hover);color:var(--text-primary)}.nav-item.active{background:#4361ee1f;color:var(--primary-400);border-left:3px solid var(--primary-500)}.nav-item .nav-icon{font-size:1.15rem;flex-shrink:0;width:22px;text-align:center}.nav-group-toggle{cursor:pointer}.nav-group-toggle.open{color:var(--primary-400)}.nav-group-arrow{margin-left:auto;font-size:.7rem;opacity:.7}.nav-item.nav-child{padding-left:2.35rem;font-size:.82rem}.nav-item.nav-child-nested{padding-left:3.1rem;font-size:.78rem}.nav-accordion{margin:4px 0 2px}.nav-accordion-toggle{display:flex;align-items:center;gap:var(--space-sm);width:100%;border:none;background:transparent;cursor:pointer;padding:.45rem var(--space-md);border-radius:var(--radius-md);color:var(--text-muted);font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;text-align:left}.nav-accordion-toggle:hover{background:var(--bg-glass-hover);color:var(--text-secondary)}.nav-accordion-toggle.open{color:var(--primary-400)}.nav-accordion-icon{font-size:1.05rem;width:20px;text-align:center;line-height:1}.nav-accordion-arrow{margin-left:auto;font-size:.65rem;opacity:.7}.topbar{position:fixed;top:0;left:var(--sidebar-width);right:0;height:var(--topbar-height);background:var(--topbar-bg);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border-subtle);display:flex;align-items:center;justify-content:space-between;padding:0 var(--space-xl);z-index:40;transition:left var(--transition-base)}.topbar-left{display:flex;align-items:center;gap:var(--space-md)}.topbar-title{font-family:var(--font-display);font-size:1.1rem;font-weight:600}.topbar-right{display:flex;align-items:center;gap:var(--space-md)}.topbar-user{display:flex;align-items:center;gap:var(--space-sm);padding:.4rem .8rem;background:var(--bg-glass);border-radius:var(--radius-full);border:1px solid var(--border-subtle);cursor:pointer;transition:all var(--transition-fast)}.topbar-user:hover{background:var(--bg-glass-hover);border-color:var(--border-default)}.topbar-avatar{width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,var(--primary-500),var(--accent-500));display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.8rem;color:#fff}.card{background:var(--bg-card);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:var(--space-lg);transition:all var(--transition-base)}.card:hover{border-color:var(--border-default);box-shadow:var(--shadow-glow);transform:translateY(-1px)}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-md)}.card-title{font-size:.95rem;font-weight:600;color:var(--text-secondary)}.card-value{font-family:var(--font-display);font-size:1.8rem;font-weight:800;margin-top:var(--space-xs)}.card-icon{width:44px;height:44px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:1.3rem}.card-icon.blue{background:#4361ee26;color:var(--primary-400)}.card-icon.green{background:#10b98126;color:var(--success-400)}.card-icon.amber{background:#fbbf2426;color:var(--accent-400)}.card-icon.rose{background:#f43f5e26;color:var(--danger-400)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:var(--space-lg);margin-bottom:var(--space-xl)}.stat-card{position:relative;overflow:hidden}.stat-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;border-radius:var(--radius-lg) var(--radius-lg) 0 0}.stat-card.blue:before{background:linear-gradient(90deg,var(--primary-500),var(--primary-300))}.stat-card.green:before{background:linear-gradient(90deg,var(--success-500),var(--success-400))}.stat-card.amber:before{background:linear-gradient(90deg,var(--accent-600),var(--accent-400))}.stat-card.rose:before{background:linear-gradient(90deg,var(--danger-500),var(--danger-400))}.stat-change{display:inline-flex;align-items:center;gap:4px;font-size:.75rem;font-weight:600;padding:2px 8px;border-radius:var(--radius-full);margin-top:var(--space-sm)}.stat-change.up{background:#10b9811f;color:var(--success-400)}.stat-change.down{background:#f43f5e1f;color:var(--danger-400)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:.6rem 1.25rem;border-radius:var(--radius-md);font-size:.875rem;font-weight:600;border:1px solid transparent;transition:all var(--transition-fast);white-space:nowrap}.btn-primary{background:linear-gradient(135deg,var(--primary-500),var(--primary-600));color:#fff;box-shadow:0 2px 8px #4361ee4d}.btn-primary:hover{background:linear-gradient(135deg,var(--primary-400),var(--primary-500));box-shadow:0 4px 16px #4361ee66;transform:translateY(-1px)}.btn-secondary{background:var(--bg-glass);border-color:var(--border-default);color:var(--text-primary)}.btn-secondary:hover{background:var(--bg-glass-hover);border-color:var(--border-strong)}.btn-success{background:linear-gradient(135deg,var(--success-500),var(--success-600));color:#fff;box-shadow:0 2px 8px #10b9814d}.btn-danger{background:linear-gradient(135deg,var(--danger-500),var(--danger-600));color:#fff}.btn-ghost{background:transparent;color:var(--text-secondary)}.btn-ghost:hover{background:var(--bg-glass);color:var(--text-primary)}.btn-sm{padding:.4rem .8rem;font-size:.8rem}.btn-lg{padding:.8rem 1.75rem;font-size:1rem}.btn-block{width:100%}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}.form-group{margin-bottom:var(--space-lg)}.form-label{display:block;font-size:.8rem;font-weight:600;color:var(--text-secondary);margin-bottom:var(--space-xs);text-transform:uppercase;letter-spacing:.04em}.form-input{width:100%;padding:.7rem 1rem;background:var(--bg-input);border:1px solid var(--border-default);border-radius:var(--radius-md);color:var(--text-primary);font-size:.95rem;transition:all var(--transition-fast);outline:none}.form-input:focus{border-color:var(--primary-500);box-shadow:0 0 0 3px #4361ee26;background:var(--bg-input-focus);color:var(--text-muted)}.form-input.error{border-color:var(--danger-500);box-shadow:0 0 0 3px #f43f5e1a}input[type=date].form-input,input[type=date]{color-scheme:inherit;color:var(--text-primary)}input[type=date]::-webkit-calendar-picker-indicator{filter:invert(1) brightness(1.5);opacity:1;cursor:pointer;width:1.1rem;height:1.1rem}html[data-theme=light] input[type=date]::-webkit-calendar-picker-indicator{filter:none}.form-error{color:var(--danger-400);font-size:.75rem;margin-top:4px}.form-helper{color:var(--text-muted);font-size:.75rem;margin-top:4px}select.form-input{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%2394a3b8' viewBox='0 0 16 16'%3E%3Cpath d='M8 12L2 6h12z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:2.5rem;cursor:pointer}select.form-input option,select option{background:var(--bg-dropdown);color:var(--text-primary);padding:8px 12px;font-size:.9rem}select.form-input option:hover,select.form-input option:checked,select option:checked{background:var(--bg-dropdown-hover);color:var(--text-primary)}select.form-input option:disabled,select option:disabled{color:var(--text-muted)}.custom-select{position:relative;width:100%}.custom-select-trigger{width:100%;padding:.7rem 1rem;background:var(--bg-input);border:1px solid var(--border-default);border-radius:var(--radius-md);color:var(--text-primary);font-size:.95rem;display:flex;align-items:center;justify-content:space-between;cursor:pointer;transition:all var(--transition-fast);text-align:left;font-family:inherit}.custom-select-trigger:hover{border-color:var(--border-strong);background:var(--bg-input-focus)}.custom-select.open .custom-select-trigger{border-color:var(--primary-500);box-shadow:0 0 0 3px #4361ee26}.custom-select-arrow{font-size:.6rem;color:var(--text-muted);margin-left:8px}.custom-select-options{position:absolute;top:calc(100% + 4px);left:0;right:0;background:var(--bg-dropdown);border:1px solid var(--border-strong);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);z-index:100;max-height:220px;overflow-y:auto;animation:fadeIn .15s ease-out}.custom-select-option{padding:.6rem 1rem;color:var(--text-primary);font-size:.9rem;cursor:pointer;transition:background .1s}.custom-select-option:hover{background:var(--bg-dropdown-hover);color:var(--text-primary)}.custom-select-option.selected{background:#4361ee33;color:var(--primary-300);font-weight:600}.custom-select-option:first-child{border-radius:var(--radius-md) var(--radius-md) 0 0}.custom-select-option:last-child{border-radius:0 0 var(--radius-md) var(--radius-md)}.table-container{overflow-x:auto;border-radius:var(--radius-lg);border:1px solid var(--border-subtle)}.data-table{width:100%;border-collapse:collapse}.data-table thead{background:var(--table-head)}.data-table th{padding:.8rem 1rem;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);text-align:left;border-bottom:1px solid var(--border-subtle);white-space:nowrap}.data-table td{padding:.8rem 1rem;font-size:.875rem;color:var(--text-secondary);border-bottom:1px solid var(--border-subtle)}.data-table tbody tr{transition:background var(--transition-fast)}.data-table tbody tr:hover{background:var(--bg-glass)}.data-table .amount{font-family:Inter,monospace;font-weight:600;color:var(--text-primary);text-align:right}.data-table .amount.positive{color:var(--success-400)}.data-table .amount.negative{color:var(--danger-400)}.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 10px;border-radius:var(--radius-full);font-size:.72rem;font-weight:600;letter-spacing:.02em}.badge-success{background:#10b9811f;color:var(--success-400)}.badge-danger{background:#f43f5e1f;color:var(--danger-400)}.badge-warning{background:#fbbf241f;color:var(--accent-400)}.badge-info{background:#4361ee1f;color:var(--primary-400)}.badge-neutral{background:#94a3b81f;color:var(--neutral-400)}.auth-container{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:var(--space-xl);background:var(--bg-primary)}.auth-card{width:100%;max-width:440px;background:var(--bg-card);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--border-default);border-radius:var(--radius-xl);padding:var(--space-2xl);box-shadow:var(--shadow-lg)}.auth-header{text-align:center;margin-bottom:var(--space-2xl)}.auth-header .auth-logo{width:64px;height:64px;background:linear-gradient(135deg,var(--primary-500),var(--accent-500));border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;font-size:1.8rem;font-weight:800;color:#fff;margin:0 auto var(--space-md)}.auth-header h1{font-family:var(--font-display);font-size:1.5rem;margin-bottom:var(--space-xs)}.auth-header p{color:var(--text-secondary);font-size:.9rem}.auth-divider{display:flex;align-items:center;gap:var(--space-md);margin:var(--space-xl) 0;color:var(--text-muted);font-size:.8rem}.auth-divider:before,.auth-divider:after{content:"";flex:1;height:1px;background:var(--border-subtle)}.auth-footer{text-align:center;margin-top:var(--space-xl);color:var(--text-secondary);font-size:.85rem}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInLeft{0%{opacity:0;transform:translate(-20px)}to{opacity:1;transform:translate(0)}}@keyframes slideInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.6}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.animate-fade-in{animation:fadeIn .4s ease-out}.animate-slide-up{animation:slideInUp .4s ease-out}.animate-slide-left{animation:slideInLeft .4s ease-out}.skeleton{background:linear-gradient(90deg,var(--bg-glass) 25%,rgba(255,255,255,.08) 50%,var(--bg-glass) 75%);background-size:200% 100%;animation:shimmer 1.5s ease-in-out infinite;border-radius:var(--radius-sm)}@media (max-width: 768px){:root{--sidebar-width: 0px}.sidebar{transform:translate(-100%);width:260px}.sidebar.open{transform:translate(0)}.app-main{margin-left:0}.topbar{left:0}.page-content{padding:var(--space-md)}.stats-grid{grid-template-columns:repeat(2,1fr);gap:var(--space-md)}.card-value{font-size:1.4rem}}@media (max-width: 480px){.stats-grid{grid-template-columns:1fr}.auth-card{padding:var(--space-lg)}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.spinner-sm{width:16px;height:16px;border:2px solid transparent;border-top-color:currentColor;border-radius:50%;animation:spin .8s linear infinite}