:root{--color-primary: #1e3a5f;--color-primary-hover: #2952a3;--color-accent: #3b82f6;--color-accent-light: #dbeafe;--color-accent-dark: #1d4ed8;--color-credit: #16a34a;--color-credit-bg: #dcfce7;--color-debit: #dc2626;--color-debit-bg: #fee2e2;--color-bg: #f1f5f9;--color-surface: #ffffff;--color-border: #e2e8f0;--color-text: #1e293b;--color-text-muted: #64748b;--color-text-light: #94a3b8;--font: "Inter", system-ui, -apple-system, sans-serif;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .08), 0 2px 4px -1px rgba(0, 0, 0, .04);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .08), 0 4px 6px -2px rgba(0, 0, 0, .04)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;height:100%}body{font-family:var(--font);background-color:var(--color-bg);color:var(--color-text);line-height:1.5;min-height:100%}app-root{display:flex;flex-direction:column;min-height:100vh}.app-main{flex:1;padding:1.25rem 1rem;width:100%;max-width:1400px;margin:0 auto}@media(min-width:768px){.app-main{padding:2rem 1.5rem}}.btn{display:inline-flex;align-items:center;gap:.375rem;padding:.5rem 1rem;border:none;border-radius:var(--radius-md);font-family:var(--font);font-size:.875rem;font-weight:600;cursor:pointer;text-decoration:none;white-space:nowrap;transition:background .15s ease,box-shadow .15s ease,transform .1s ease;line-height:1.4}.btn:active{transform:scale(.98)}.btn:disabled,.btn[disabled]{opacity:.5;cursor:not-allowed;transform:none}.btn.btn-primary{background:var(--color-primary);color:#fff}.btn.btn-primary:hover:not(:disabled){background:var(--color-primary-hover)}.btn.btn-secondary{background:var(--color-surface);color:var(--color-text);border:1px solid var(--color-border)}.btn.btn-secondary:hover:not(:disabled){background:var(--color-bg)}.btn.btn-accent{background:var(--color-accent);color:#fff}.btn.btn-accent:hover:not(:disabled){background:var(--color-accent-dark)}.btn.btn-danger{background:var(--color-debit);color:#fff}.btn.btn-danger:hover:not(:disabled){background:#b91c1c}.badge{display:inline-block;padding:.18rem .55rem;border-radius:999px;font-size:.72rem;font-weight:500;background:var(--color-accent-light);color:var(--color-accent-dark);white-space:nowrap}input,select,textarea{font-family:var(--font)}.spinner{width:20px;height:20px;border:2px solid var(--color-border);border-top-color:var(--color-accent);border-radius:50%;animation:spin .7s linear infinite;flex-shrink:0}@keyframes spin{to{transform:rotate(360deg)}}.state-loading{display:flex;align-items:center;gap:.75rem;padding:2rem 1.25rem;color:var(--color-text-muted);font-size:.9rem}.state-error{padding:1rem 1.25rem;background:var(--color-debit-bg);color:var(--color-debit);border-radius:var(--radius-md);font-size:.875rem;border:1px solid #fca5a5}.state-info{padding:1rem 1.25rem;background:#eff6ff;color:var(--color-accent);border-radius:var(--radius-md);font-size:.875rem;border:1px solid #bfdbfe}.state-empty{padding:3rem 2rem;text-align:center;color:var(--color-text-muted);background:var(--color-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);font-size:.9375rem}