:root{--color-bg: #0D1117;--color-bg-elevated: #161B22;--color-bg-subtle: #1C2128;--color-border: #30363D;--color-border-subtle: #21262D;--color-text: #E6EDF3;--color-text-secondary: #8B949E;--color-text-muted: #6E7681;--color-primary: #10B981;--color-primary-hover: #059669;--color-primary-subtle: rgba(16, 185, 129, .15);--color-accent: #F59E0B;--color-accent-subtle: rgba(245, 158, 11, .15);--color-success: #22C55E;--color-warning: #EAB308;--color-error: #EF4444;--font-display: "Fraunces", Georgia, serif;--font-body: "DM Sans", system-ui, sans-serif;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-full: 9999px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 4px 6px rgba(0, 0, 0, .4);--shadow-lg: 0 10px 15px rgba(0, 0, 0, .5);--shadow-glow: 0 0 40px rgba(16, 185, 129, .15)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-body);background:var(--color-bg);color:var(--color-text);line-height:1.6;min-height:100vh}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);font-weight:600;line-height:1.2;letter-spacing:-.02em}h1{font-size:2.5rem}h2{font-size:2rem}h3{font-size:1.5rem}h4{font-size:1.25rem}a{color:var(--color-primary);text-decoration:none;transition:color .2s}a:hover{color:var(--color-primary-hover)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-3) var(--space-5);font-family:var(--font-body);font-size:.9375rem;font-weight:500;border-radius:var(--radius-md);border:none;cursor:pointer;transition:all .2s;text-decoration:none}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--color-primary-hover);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-secondary{background:var(--color-bg-elevated);color:var(--color-text);border:1px solid var(--color-border)}.btn-secondary:hover:not(:disabled){background:var(--color-bg-subtle);border-color:var(--color-border)}.btn-ghost{background:transparent;color:var(--color-text-secondary)}.btn-ghost:hover:not(:disabled){background:var(--color-bg-elevated);color:var(--color-text)}.btn-lg{padding:var(--space-4) var(--space-8);font-size:1rem}.btn-full{width:100%}.form-group{margin-bottom:var(--space-5)}.form-label{display:block;margin-bottom:var(--space-2);font-size:.875rem;font-weight:500;color:var(--color-text-secondary)}.form-input{width:100%;padding:var(--space-3) var(--space-4);font-family:var(--font-body);font-size:1rem;color:var(--color-text);background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-md);transition:all .2s}.form-input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-subtle)}.form-input::placeholder{color:var(--color-text-muted)}.form-error{margin-top:var(--space-2);font-size:.875rem;color:var(--color-error)}.card{background:var(--color-bg-elevated);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-6)}.card-header{margin-bottom:var(--space-4)}.card-title{font-size:1.125rem;font-weight:600;color:var(--color-text)}.card-description{margin-top:var(--space-1);color:var(--color-text-secondary);font-size:.875rem}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 var(--space-6)}.page{min-height:100vh;display:flex;flex-direction:column}.grid{display:grid;gap:var(--space-6)}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}@media (max-width: 768px){.grid-2,.grid-3{grid-template-columns:1fr}}.stat-card{background:var(--color-bg-elevated);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-5)}.stat-label{font-size:.875rem;color:var(--color-text-secondary);margin-bottom:var(--space-1)}.stat-value{font-family:var(--font-display);font-size:1.75rem;font-weight:600;color:var(--color-text)}.stat-value.primary{color:var(--color-primary)}.stat-value.accent{color:var(--color-accent)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.animate-fade-in{animation:fadeIn .4s ease-out}.animate-slide-up{animation:slideUp .5s ease-out}.text-center{text-align:center}.text-muted{color:var(--color-text-secondary)}.text-primary{color:var(--color-primary)}.text-sm{font-size:.875rem}.mt-2{margin-top:var(--space-2)}.mt-4{margin-top:var(--space-4)}.mt-6{margin-top:var(--space-6)}.mt-8{margin-top:var(--space-8)}.mb-4{margin-bottom:var(--space-4)}.mb-6{margin-bottom:var(--space-6)}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-2{gap:var(--space-2)}.gap-4{gap:var(--space-4)}.gap-6{gap:var(--space-6)}.skeleton{background:linear-gradient(90deg,var(--color-bg-subtle) 25%,var(--color-border) 50%,var(--color-bg-subtle) 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}}.badge{display:inline-flex;align-items:center;padding:var(--space-1) var(--space-2);font-size:.75rem;font-weight:500;border-radius:var(--radius-full);text-transform:uppercase;letter-spacing:.05em}.badge-pending{background:var(--color-accent-subtle);color:var(--color-accent)}.badge-success{background:#22c55e26;color:var(--color-success)}.transaction-list{display:flex;flex-direction:column;gap:var(--space-2)}.transaction-item{display:flex;align-items:center;justify-content:space-between;padding:var(--space-4);background:var(--color-bg-subtle);border-radius:var(--radius-md);transition:background .2s}.transaction-item:hover{background:var(--color-border-subtle)}.transaction-merchant{font-weight:500}.transaction-details{font-size:.875rem;color:var(--color-text-secondary);margin-top:var(--space-1)}.transaction-amounts{text-align:right}.transaction-amount{font-weight:500}.transaction-roundup{font-size:.875rem;color:var(--color-primary);margin-top:var(--space-1)}