:root{--bg-primary: #FFFFFF;--bg-secondary: #F5F5F7;--bg-tertiary: #E8E8ED;--bg-card: #FFFFFF;--text-primary: #1D1D1F;--text-secondary: #6E6E73;--text-tertiary: #86868B;--border: #D2D2D7;--border-light: #E8E8ED;--accent: #E31837;--accent-hover: #CC1530;--accent-light: rgba(227, 24, 55, .08);--green: #34C759;--green-bg: rgba(52, 199, 89, .1);--amber: #FF9500;--amber-bg: rgba(255, 149, 0, .1);--red: #FF3B30;--red-bg: rgba(255, 59, 48, .1);--blue: #007AFF;--blue-bg: rgba(0, 122, 255, .1);--shadow-sm: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);--shadow-md: 0 4px 12px rgba(0,0,0,.08), 0 2px 4px rgba(0,0,0,.04);--shadow-lg: 0 12px 40px rgba(0,0,0,.12), 0 4px 12px rgba(0,0,0,.06);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 20px;--transition: .2s cubic-bezier(.25, .1, .25, 1)}[data-theme=dark]{--bg-primary: #000000;--bg-secondary: #1C1C1E;--bg-tertiary: #2C2C2E;--bg-card: #1C1C1E;--text-primary: #F5F5F7;--text-secondary: #A1A1A6;--text-tertiary: #6E6E73;--border: #38383A;--border-light: #2C2C2E;--accent: #E31837;--accent-hover: #FF2D4A;--accent-light: rgba(227, 24, 55, .15);--shadow-sm: 0 1px 3px rgba(0,0,0,.3);--shadow-md: 0 4px 12px rgba(0,0,0,.4);--shadow-lg: 0 12px 40px rgba(0,0,0,.5)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,SF Pro Display,Helvetica Neue,Arial,sans-serif;background:var(--bg-secondary);color:var(--text-primary);line-height:1.47059;font-size:15px;min-height:100vh;min-height:100dvh}#root{min-height:100vh;min-height:100dvh}h1,h2,h3,h4{font-weight:600;letter-spacing:-.022em;line-height:1.15}h1{font-size:28px}h2{font-size:22px}h3{font-size:18px}h4{font-size:16px}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-tertiary)}.app-layout{display:flex;min-height:100vh;min-height:100dvh}.sidebar{width:260px;background:var(--bg-primary);border-right:1px solid var(--border-light);padding:20px 0;position:fixed;top:0;left:0;bottom:0;z-index:100;display:flex;flex-direction:column;transition:transform var(--transition)}.sidebar-header{padding:8px 20px 24px;border-bottom:1px solid var(--border-light);margin-bottom:8px}.sidebar-logo{display:flex;align-items:center;gap:12px}.sidebar-logo-icon{width:36px;height:36px;background:var(--accent);border-radius:10px;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:13px}.sidebar-logo-text{font-size:17px;font-weight:600;color:var(--text-primary)}.sidebar-logo-subtitle{font-size:12px;color:var(--text-tertiary);margin-top:1px}.sidebar-nav{flex:1;padding:4px 12px}.nav-item{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:var(--radius-sm);color:var(--text-secondary);text-decoration:none;font-size:15px;font-weight:500;transition:all var(--transition);cursor:pointer;margin-bottom:2px}.nav-item:hover{background:var(--bg-secondary);color:var(--text-primary)}.nav-item.active{background:var(--accent-light);color:var(--accent)}.nav-item.active svg{color:var(--accent)}.nav-item svg{width:20px;height:20px;flex-shrink:0}.nav-badge{margin-left:auto;background:var(--accent);color:#fff;font-size:11px;font-weight:600;padding:2px 7px;border-radius:10px;min-width:20px;text-align:center}.sidebar-footer{padding:12px 20px;border-top:1px solid var(--border-light)}.main-content{flex:1;margin-left:260px;padding:32px;max-width:1200px}.card{background:var(--bg-card);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);border:1px solid var(--border-light);overflow:hidden;transition:all var(--transition)}.card:hover{box-shadow:var(--shadow-md)}.card-header{padding:16px 20px;border-bottom:1px solid var(--border-light);display:flex;align-items:center;justify-content:space-between}.card-body{padding:20px}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:24px}.stat-card{background:var(--bg-card);border-radius:var(--radius-lg);padding:20px;box-shadow:var(--shadow-sm);border:1px solid var(--border-light);transition:all var(--transition)}.stat-card:hover{transform:translateY(-1px);box-shadow:var(--shadow-md)}.stat-label{font-size:13px;color:var(--text-tertiary);font-weight:500;margin-bottom:8px;text-transform:uppercase;letter-spacing:.02em}.stat-value{font-size:32px;font-weight:700;letter-spacing:-.03em;color:var(--text-primary)}.stat-value.accent{color:var(--accent)}.stat-value.green{color:var(--green)}.stat-value.amber{color:var(--amber)}.stat-meta{font-size:13px;color:var(--text-tertiary);margin-top:4px}.txn-card{background:var(--bg-card);border-radius:var(--radius-lg);padding:16px 20px;box-shadow:var(--shadow-sm);border:1px solid var(--border-light);margin-bottom:12px;transition:all var(--transition);position:relative;overflow:hidden}.txn-card:hover{box-shadow:var(--shadow-md);transform:translateY(-1px)}.txn-card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.txn-merchant{font-size:16px;font-weight:600;color:var(--text-primary)}.txn-amount{font-size:18px;font-weight:700;font-variant-numeric:tabular-nums}.txn-amount.income{color:var(--green)}.txn-amount.expense{color:var(--text-primary)}.txn-details{display:flex;align-items:center;gap:16px;font-size:13px;color:var(--text-secondary)}.txn-category{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:6px;font-size:12px;font-weight:500}.txn-actions{display:flex;gap:8px;margin-top:12px}.confidence-badge{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:20px;font-size:12px;font-weight:600}.confidence-badge.high{background:var(--green-bg);color:var(--green)}.confidence-badge.medium{background:var(--amber-bg);color:var(--amber)}.confidence-badge.low{background:var(--red-bg);color:var(--red)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:8px 16px;border-radius:var(--radius-sm);font-size:14px;font-weight:500;border:none;cursor:pointer;transition:all var(--transition);font-family:inherit;white-space:nowrap}.btn:active{transform:scale(.97)}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover)}.btn-secondary{background:var(--bg-secondary);color:var(--text-primary);border:1px solid var(--border)}.btn-secondary:hover{background:var(--bg-tertiary)}.btn-ghost{background:transparent;color:var(--text-secondary)}.btn-ghost:hover{background:var(--bg-secondary);color:var(--text-primary)}.btn-sm{padding:5px 12px;font-size:13px;border-radius:6px}.btn-icon{width:36px;height:36px;padding:0;border-radius:8px}.input{width:100%;padding:10px 14px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:15px;font-family:inherit;background:var(--bg-primary);color:var(--text-primary);transition:all var(--transition);outline:none}.input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-light)}.input::placeholder{color:var(--text-tertiary)}.select{-webkit-appearance:none;-moz-appearance:none;appearance:none;padding-right:36px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236E6E73' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center}.toggle{position:relative;width:44px;height:26px;background:var(--border);border-radius:13px;cursor:pointer;transition:background var(--transition);border:none}.toggle.active{background:var(--accent)}.toggle:after{content:"";position:absolute;top:2px;left:2px;width:22px;height:22px;background:#fff;border-radius:11px;transition:transform var(--transition);box-shadow:0 1px 3px #0003}.toggle.active:after{transform:translate(18px)}.table-wrapper{overflow-x:auto}table{width:100%;border-collapse:collapse}th,td{padding:12px 16px;text-align:left;font-size:14px;border-bottom:1px solid var(--border-light)}th{font-weight:600;color:var(--text-secondary);font-size:12px;text-transform:uppercase;letter-spacing:.04em;background:var(--bg-secondary)}tr:hover td{background:var(--bg-secondary)}.search-bar{position:relative}.search-bar svg{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--text-tertiary);width:18px;height:18px}.search-bar .input{padding-left:42px}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.page-title{font-size:28px;font-weight:700;letter-spacing:-.03em}.page-subtitle{font-size:15px;color:var(--text-secondary);margin-top:4px}.filter-bar{display:flex;align-items:center;gap:12px;margin-bottom:20px;flex-wrap:wrap}.filter-chip{display:inline-flex;align-items:center;gap:4px;padding:6px 14px;border-radius:20px;font-size:13px;font-weight:500;border:1px solid var(--border);background:var(--bg-primary);color:var(--text-secondary);cursor:pointer;transition:all var(--transition)}.filter-chip:hover{border-color:var(--accent);color:var(--accent)}.filter-chip.active{background:var(--accent);border-color:var(--accent);color:#fff}.empty-state{text-align:center;padding:60px 20px;color:var(--text-tertiary)}.empty-state svg{width:48px;height:48px;margin-bottom:16px;opacity:.5}.empty-state h3{color:var(--text-secondary);margin-bottom:8px}.mobile-menu-toggle{display:none;position:fixed;top:12px;left:12px;z-index:200;width:40px;height:40px;background:var(--bg-card);border:1px solid var(--border-light);border-radius:10px;align-items:center;justify-content:center;cursor:pointer;box-shadow:var(--shadow-sm)}@media(max-width:768px){.sidebar{transform:translate(-100%)}.sidebar.open{transform:translate(0)}.main-content{margin-left:0;padding:60px 16px 16px}.mobile-menu-toggle{display:flex}.stat-grid{grid-template-columns:repeat(2,1fr);gap:10px}.stat-card{padding:14px}.stat-value{font-size:24px}.page-title{font-size:22px}.filter-bar{overflow-x:auto;flex-wrap:nowrap;padding-bottom:4px}.txn-card-header{flex-direction:column;align-items:flex-start;gap:4px}.txn-amount{font-size:16px}h1{font-size:22px}h2{font-size:18px}}.sidebar-overlay{display:none;position:fixed;top:0;right:0;bottom:0;left:0;background:#0000004d;z-index:99;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.sidebar-overlay.visible{display:block}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .3s ease-out forwards}@keyframes slideIn{0%{opacity:0;transform:translate(-12px)}to{opacity:1;transform:translate(0)}}.slide-in{animation:slideIn .3s ease-out forwards}.skeleton{background:linear-gradient(90deg,var(--bg-secondary) 25%,var(--bg-tertiary) 50%,var(--bg-secondary) 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}}