:root{--bg: #f4f6fb;--surface: #ffffff;--surface-subtle: #f1f4fa;--border: #e2e6f0;--text: #12172b;--text-muted: #667085;--primary: #2952e3;--primary-hover: #1f3fc4;--success-bg: #e6f6ed;--success-text: #197a41;--warning-bg: #fef3e0;--warning-text: #92600a;--danger-bg: #fce9e9;--danger-text: #b3261e;--radius: 12px;--shadow: 0 1px 2px rgba(16, 24, 40, .04), 0 1px 6px rgba(16, 24, 40, .05)}@media (prefers-color-scheme: dark){:root{--bg: #0b0e17;--surface: #141828;--surface-subtle: #1b2033;--border: #262c42;--text: #eef0f7;--text-muted: #9aa2bd;--primary: #6d8bff;--primary-hover: #86a0ff;--success-bg: #123123;--success-text: #5fd48b;--warning-bg: #362a12;--warning-text: #f0b458;--danger-bg: #3a1616;--danger-text: #f2867e;--shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 4px 16px rgba(0, 0, 0, .35)}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Inter,Roboto,sans-serif}.page{max-width:1080px;margin:0 auto;padding:2.5rem 1.5rem 4rem}.header{display:flex;align-items:center;justify-content:space-between;margin-bottom:2rem}.brand{display:flex;align-items:center;gap:.65rem}.brand-mark{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,var(--primary),#7c5cff);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:1rem}.brand h1{font-size:1.15rem;margin:0;letter-spacing:-.01em}.brand p{margin:0;font-size:.8rem;color:var(--text-muted)}.live-indicator{display:flex;align-items:center;gap:.5rem;font-size:.8rem;color:var(--text-muted)}.live-dot{width:8px;height:8px;border-radius:50%;background:#34c07a;box-shadow:0 0 #34c07a99;animation:pulse 2s infinite}@keyframes pulse{0%{box-shadow:0 0 #34c07a80}70%{box-shadow:0 0 0 6px #34c07a00}to{box-shadow:0 0 #34c07a00}}.layout{display:grid;grid-template-columns:380px 1fr;gap:1.5rem;align-items:start}@media (max-width: 860px){.layout{grid-template-columns:1fr}}.stack{display:flex;flex-direction:column;gap:1.5rem}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:1.5rem}.card-title{display:flex;align-items:center;gap:.6rem;margin:0 0 .25rem;font-size:1rem}.step-badge{width:22px;height:22px;border-radius:50%;background:var(--surface-subtle);color:var(--primary);font-size:.75rem;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0}.card-subtitle{margin:0 0 1.1rem;font-size:.8rem;color:var(--text-muted)}.field{margin-bottom:.9rem}.field label{display:block;font-size:.75rem;font-weight:600;color:var(--text-muted);margin-bottom:.3rem;text-transform:uppercase;letter-spacing:.03em}.field-row{display:flex;align-items:center;gap:.5rem}input{width:100%;padding:.6rem .75rem;border-radius:8px;border:1px solid var(--border);background:var(--bg);color:var(--text);font-size:.9rem;font-family:inherit}input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #2952e326}input::placeholder{color:var(--text-muted)}.balance-pill{flex-shrink:0;white-space:nowrap;padding:.3rem .65rem;border-radius:999px;background:var(--surface-subtle);color:var(--text-muted);font-size:.75rem;font-weight:600}.transfer-arrow{display:flex;justify-content:center;color:var(--text-muted);font-size:.9rem;margin:-.4rem 0 .4rem}button{font-family:inherit}.btn-primary{width:100%;background:var(--primary);color:#fff;border:none;padding:.7rem 1rem;border-radius:8px;font-weight:600;font-size:.9rem;cursor:pointer;transition:background .15s ease}.btn-primary:hover:not(:disabled){background:var(--primary-hover)}.btn-primary:disabled{opacity:.55;cursor:not-allowed}.error-text{color:var(--danger-text);font-size:.82rem;margin:.6rem 0 0}.ledger-card{min-height:100%}.ledger-table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:.85rem}thead th{text-align:left;padding:.6rem .75rem;color:var(--text-muted);font-size:.72rem;text-transform:uppercase;letter-spacing:.03em;border-bottom:1px solid var(--border);white-space:nowrap}tbody td{padding:.75rem;border-bottom:1px solid var(--border);white-space:nowrap}tbody tr:last-child td{border-bottom:none}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.8rem;color:var(--text-muted)}.badge{display:inline-block;padding:.2rem .6rem;border-radius:999px;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.02em}.badge.completed{background:var(--success-bg);color:var(--success-text)}.badge.retry{background:var(--warning-bg);color:var(--warning-text)}.badge.drop{background:var(--danger-bg);color:var(--danger-text)}.empty-state{padding:2.5rem 1rem;text-align:center;color:var(--text-muted);font-size:.9rem}