*{box-sizing:border-box;margin:0;padding:0}:root{--primary: #3b82f6;--primary-dark: #2563eb;--success: #22c55e;--success-dark: #16a34a;--danger: #ef4444;--danger-dark: #dc2626;--warning: #f59e0b;--bg: #f8fafc;--bg-card: #ffffff;--border: #e2e8f0;--text: #1e293b;--text-muted: #64748b;--income-color: #16a34a;--expense-color: #dc2626;--radius: 8px;--shadow: 0 1px 3px rgba(0, 0, 0, .1), 0 1px 2px rgba(0, 0, 0, .06);--shadow-md: 0 4px 6px rgba(0, 0, 0, .07), 0 2px 4px rgba(0, 0, 0, .06)}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;font-size:14px}h1,h2,h3{font-weight:600;line-height:1.3}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}button{cursor:pointer;border:none;border-radius:var(--radius);font-size:13px;font-weight:500;padding:7px 14px;transition:background .15s,opacity .15s}button:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--primary-dark)}.btn-success{background:var(--success);color:#fff}.btn-success:hover:not(:disabled){background:var(--success-dark)}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover:not(:disabled){background:var(--danger-dark)}.btn-ghost{background:transparent;color:var(--text-muted);border:1px solid var(--border)}.btn-ghost:hover:not(:disabled){background:var(--bg)}.btn-sm{padding:4px 10px;font-size:12px}input,select,textarea{width:100%;padding:8px 12px;border:1px solid var(--border);border-radius:var(--radius);font-size:14px;background:var(--bg-card);color:var(--text);transition:border-color .15s}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #3b82f61a}.form-group{display:flex;flex-direction:column;gap:6px}.form-group label{font-size:13px;font-weight:500;color:var(--text-muted)}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:600}.badge.income{background:#dcfce7;color:var(--income-color)}.badge.expense{background:#fee2e2;color:var(--expense-color)}.badge.confirmed{background:#dbeafe;color:var(--primary-dark)}.badge.pending{background:#fef3c7;color:var(--warning)}.badge.category-badge{background:#f3e8ff;color:#7c3aed;font-weight:500}.amount-income{color:var(--income-color);font-weight:600}.amount-expense{color:var(--expense-color);font-weight:600}.empty-state{text-align:center;padding:40px 20px;color:var(--text-muted);font-size:14px}.alert-error{background:#fef2f2;color:var(--danger-dark);border:1px solid #fecaca;padding:10px 14px;border-radius:var(--radius);font-size:13px}