:root{--bg-app: #070b14;--bg-primary: #0b1120;--bg-surface: #0f172a;--bg-surface-elevated: #162038;--bg-card: rgba(15, 23, 42, .75);--bg-card-hover: rgba(22, 32, 56, .85);--bg-glass: rgba(15, 23, 42, .65);--blue-950: #081a3a;--blue-900: #0e2756;--blue-800: #173b7e;--blue-700: #1d4ed8;--blue-600: #2563eb;--blue-500: #3b82f6;--blue-400: #60a5fa;--blue-300: #93c5fd;--blue-100: #dbeafe;--blue-glow: rgba(59, 130, 246, .25);--blue-glow-intense: rgba(59, 130, 246, .45);--color-income: #10b981;--color-income-glow: rgba(16, 185, 129, .2);--color-income-bg: rgba(16, 185, 129, .12);--color-expense: #f43f5e;--color-expense-glow: rgba(244, 63, 94, .2);--color-expense-bg: rgba(244, 63, 94, .12);--color-warning: #f59e0b;--color-warning-bg: rgba(245, 158, 11, .12);--color-info: #06b6d4;--color-info-bg: rgba(6, 182, 212, .12);--text-primary: #f8fafc;--text-secondary: #94a3b8;--text-muted: #64748b;--text-inverse: #0f172a;--border-subtle: rgba(255, 255, 255, .07);--border-card: rgba(59, 130, 246, .15);--border-card-hover: rgba(59, 130, 246, .4);--border-focus: #3b82f6;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .2);--shadow-md: 0 8px 24px -4px rgba(0, 0, 0, .4), 0 0 16px -2px var(--blue-glow);--shadow-lg: 0 16px 40px -8px rgba(0, 0, 0, .6), 0 0 24px 0 var(--blue-glow);--shadow-glow: 0 0 20px -2px rgba(59, 130, 246, .35);--sidebar-width: 260px;--header-height: 72px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 18px;--radius-full: 9999px;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-normal: .25s cubic-bezier(.4, 0, .2, 1);--transition-smooth: .35s cubic-bezier(.16, 1, .3, 1)}[data-theme=light]{--bg-app: #f1f5f9;--bg-primary: #ffffff;--bg-surface: #f8fafc;--bg-surface-elevated: #ffffff;--bg-card: rgba(255, 255, 255, .9);--bg-card-hover: #ffffff;--bg-glass: rgba(255, 255, 255, .85);--text-primary: #0f172a;--text-secondary: #475569;--text-muted: #94a3b8;--text-inverse: #ffffff;--border-subtle: rgba(15, 23, 42, .08);--border-card: rgba(37, 99, 235, .18);--border-card-hover: rgba(37, 99, 235, .4);--shadow-sm: 0 1px 3px rgba(0, 0, 0, .06);--shadow-md: 0 4px 16px -2px rgba(15, 23, 42, .08), 0 0 10px rgba(59, 130, 246, .1);--shadow-lg: 0 12px 28px -4px rgba(15, 23, 42, .12)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{width:100%;min-height:100vh;background-color:var(--bg-app);color:var(--text-primary);font-family:Plus Jakarta Sans,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}body:before{content:"";position:fixed;top:0;left:0;right:0;height:500px;background:radial-gradient(circle at 50% -100px,rgba(37,99,235,.15),transparent 70%);pointer-events:none;z-index:0}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-subtle);border-radius:99px}::-webkit-scrollbar-thumb:hover{background:var(--blue-500)}:focus-visible{outline:2px solid var(--blue-400);outline-offset:2px}::selection{background-color:var(--blue-600);color:#fff}@keyframes fadeIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@keyframes pulseGlow{0%,to{opacity:.8;transform:scale(1)}50%{opacity:1;transform:scale(1.04)}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.animate-fade-in{animation:fadeIn .25s cubic-bezier(.16,1,.3,1) forwards}.card{background:var(--bg-card);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border-card);border-radius:var(--radius-lg);padding:20px;box-shadow:var(--shadow-sm);transition:all var(--transition-normal);position:relative;overflow:hidden}.card:hover{border-color:var(--border-card-hover);box-shadow:var(--shadow-md)}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.card-title{font-size:1.05rem;font-weight:700;color:var(--text-primary);display:flex;align-items:center;gap:10px}.card-subtitle{font-size:.85rem;color:var(--text-secondary);margin-top:2px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:9px 18px;font-family:inherit;font-size:.9rem;font-weight:600;border-radius:var(--radius-md);border:1px solid transparent;cursor:pointer;transition:all var(--transition-fast);text-decoration:none;white-space:nowrap;-webkit-user-select:none;user-select:none}.btn:active{transform:scale(.98)}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn-primary{background:linear-gradient(135deg,var(--blue-600),var(--blue-700));color:#fff;box-shadow:0 4px 14px #2563eb59}.btn-primary:hover:not(:disabled){background:linear-gradient(135deg,var(--blue-500),var(--blue-600));box-shadow:0 6px 20px #2563eb80;transform:translateY(-1px)}.btn-secondary{background:var(--bg-surface-elevated);border-color:var(--border-subtle);color:var(--text-primary)}.btn-secondary:hover:not(:disabled){background:var(--blue-900);border-color:var(--blue-600);color:var(--blue-300)}.btn-success{background:linear-gradient(135deg,#059669,#10b981);color:#fff}.btn-danger{background:#ef44441f;border-color:#ef44444d;color:#f87171}.btn-danger:hover:not(:disabled){background:#ef4444;color:#fff}.btn-ghost{background:transparent;color:var(--text-secondary)}.btn-ghost:hover:not(:disabled){background:#ffffff0d;color:var(--text-primary)}.btn-icon{padding:8px;border-radius:var(--radius-sm)}.btn-sm{padding:6px 12px;font-size:.8rem;border-radius:var(--radius-sm)}.form-group{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}.form-label{font-size:.85rem;font-weight:600;color:var(--text-secondary)}.form-control,.form-select,.form-textarea{width:100%;padding:10px 14px;font-family:inherit;font-size:.95rem;color:var(--text-primary);background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-md);transition:all var(--transition-fast)}.form-control:focus,.form-select:focus,.form-textarea:focus{outline:none;border-color:var(--blue-500);box-shadow:0 0 0 3px #3b82f633;background:var(--bg-surface-elevated)}.form-control::placeholder,.form-textarea::placeholder{color:var(--text-muted)}.form-textarea{min-height:80px;resize:vertical}.currency-input{font-family:JetBrains Mono,monospace;font-size:1.35rem;font-weight:700;letter-spacing:-.5px}.badge{display:inline-flex;align-items:center;gap:5px;padding:4px 10px;font-size:.75rem;font-weight:700;border-radius:var(--radius-full);text-transform:uppercase;letter-spacing:.5px}.badge-income{background:var(--color-income-bg);color:var(--color-income);border:1px solid rgba(16,185,129,.3)}.badge-expense{background:var(--color-expense-bg);color:var(--color-expense);border:1px solid rgba(244,63,94,.3)}.badge-blue{background:#3b82f626;color:var(--blue-400);border:1px solid rgba(59,130,246,.3)}.badge-neutral{background:#94a3b81a;color:var(--text-secondary);border:1px solid var(--border-subtle)}.table-container{width:100%;overflow-x:auto;border-radius:var(--radius-md);border:1px solid var(--border-subtle)}.data-table{width:100%;border-collapse:collapse;text-align:left;font-size:.9rem}.data-table th{background:var(--bg-surface-elevated);padding:12px 16px;font-weight:700;font-size:.8rem;text-transform:uppercase;letter-spacing:.5px;color:var(--text-secondary);border-bottom:1px solid var(--border-subtle);white-space:nowrap}.data-table td{padding:14px 16px;border-bottom:1px solid var(--border-subtle);color:var(--text-primary);vertical-align:middle}.data-table tr:last-child td{border-bottom:none}.data-table tbody tr{transition:background var(--transition-fast)}.data-table tbody tr:hover{background:#3b82f60a}.modal-overlay{position:fixed;right:0;bottom:0;top:0;left:0;width:100vw;height:100vh;background:#030712d1;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:99999;padding:20px;overflow-y:auto;animation:fadeIn .2s ease-out}.modal-content{background:#0f172a;background:var(--bg-surface-elevated, #0f172a);border:1px solid rgba(59,130,246,.35);border-radius:var(--radius-lg, 18px);box-shadow:0 25px 60px -15px #000000e6,0 0 35px #3b82f640;width:100%;max-width:560px;max-height:calc(100vh - 40px);overflow-y:auto;padding:26px;position:relative;margin:auto;animation:modalPop .25s cubic-bezier(.16,1,.3,1)}.modal-content-lg{max-width:820px}@keyframes modalPop{0%{opacity:0;transform:scale(.96) translateY(12px)}to{opacity:1;transform:scale(1) translateY(0)}}.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;padding-bottom:14px;border-bottom:1px solid var(--border-subtle)}.modal-title{font-size:1.25rem;font-weight:700;color:var(--text-primary)}.modal-footer{display:flex;align-items:center;justify-content:flex-end;gap:12px;margin-top:24px;padding-top:16px;border-top:1px solid var(--border-subtle)}.skeleton{background:linear-gradient(90deg,var(--bg-surface) 25%,var(--bg-surface-elevated) 50%,var(--bg-surface) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:var(--radius-sm)}.toast-container{position:fixed;bottom:24px;right:24px;display:flex;flex-direction:column;gap:10px;z-index:2000;max-width:380px;pointer-events:none}.toast{pointer-events:auto;display:flex;align-items:center;gap:12px;padding:14px 18px;background:var(--bg-surface-elevated);border:1px solid var(--border-card);border-radius:var(--radius-md);color:var(--text-primary);box-shadow:var(--shadow-lg);animation:toastSlideIn .3s cubic-bezier(.16,1,.3,1)}@keyframes toastSlideIn{0%{opacity:0;transform:translate(30px)}to{opacity:1;transform:translate(0)}}.toast-success{border-color:var(--color-income)}.toast-error{border-color:var(--color-expense)}.toast-info{border-color:var(--blue-500)}.app-layout{display:flex;min-height:100vh;background-color:var(--bg-app);position:relative}.sidebar{width:var(--sidebar-width);background:var(--bg-primary);border-right:1px solid var(--border-subtle);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:100;transition:transform var(--transition-smooth)}.sidebar-header{height:var(--header-height);padding:0 20px;display:flex;align-items:center;gap:12px;border-bottom:1px solid var(--border-subtle)}.brand-logo{width:38px;height:38px;border-radius:var(--radius-md);box-shadow:var(--shadow-glow)}.brand-name{font-size:1.15rem;font-weight:800;letter-spacing:-.5px;background:linear-gradient(135deg,#ffffff,var(--blue-300));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.brand-tag{font-size:.65rem;font-weight:700;color:var(--blue-400);background:var(--blue-900);padding:2px 6px;border-radius:4px;text-transform:uppercase;margin-left:4px}.sidebar-nav{flex:1;padding:16px 12px;display:flex;flex-direction:column;gap:4px;overflow-y:auto}.nav-item{display:flex;align-items:center;gap:12px;padding:10px 14px;border-radius:var(--radius-md);color:var(--text-secondary);text-decoration:none;font-weight:600;font-size:.92rem;transition:all var(--transition-fast);cursor:pointer;border:1px solid transparent}.nav-item:hover{color:var(--text-primary);background:#3b82f614;border-color:#3b82f626}.nav-item.active{color:#fff;background:linear-gradient(135deg,var(--blue-600),var(--blue-700));box-shadow:0 4px 12px #2563eb59}.nav-item .nav-icon{width:18px;height:18px;flex-shrink:0}.sidebar-footer{padding:16px;border-top:1px solid var(--border-subtle)}.main-wrapper{flex:1;margin-left:var(--sidebar-width);min-height:100vh;display:flex;flex-direction:column;position:relative;z-index:1}.top-header{height:var(--header-height);padding:0 28px;background:var(--bg-card);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border-subtle);display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:90}.header-left{display:flex;align-items:center;gap:16px}.header-title-group{display:flex;flex-direction:column}.header-greeting{font-size:1.15rem;font-weight:700;color:var(--text-primary)}.header-subtext{font-size:.8rem;color:var(--text-secondary)}.header-right{display:flex;align-items:center;gap:12px}.page-container{flex:1;padding:28px;max-width:1540px;width:100%;margin:0 auto}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-bottom:24px}.charts-grid-main{display:grid;grid-template-columns:2fr 1fr;gap:20px;margin-bottom:24px}.charts-grid-equal{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:24px}.dashboard-bottom-grid{display:grid;grid-template-columns:1.8fr 1.2fr;gap:20px}@media(max-width:1280px){.stats-grid{grid-template-columns:repeat(2,1fr)}.charts-grid-main,.dashboard-bottom-grid{grid-template-columns:1fr}}@media(max-width:900px){.sidebar{transform:translate(-100%)}.sidebar.open{transform:translate(0)}.main-wrapper{margin-left:0}.charts-grid-equal{grid-template-columns:1fr}.top-header{padding:0 16px}.page-container{padding:16px}}@media(max-width:600px){.stats-grid{grid-template-columns:1fr}.header-subtext{display:none}}