:root{--navy: #0f1f3d;--navy-mid: #1a3260;--navy-light: #2a4a8a;--blue: #3b82f6;--blue-light: #dbeafe;--green: #22c55e;--green-light: #dcfce7;--red: #ef4444;--red-light: #fee2e2;--gray-50: #f8fafc;--gray-100: #f1f5f9;--gray-200: #e2e8f0;--gray-300: #cbd5e1;--gray-400: #94a3b8;--gray-500: #64748b;--gray-600: #475569;--gray-700: #334155;--gray-800: #1e293b;--white: #ffffff;--shadow-sm: 0 1px 2px rgba(0,0,0,.05);--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);--shadow-lg: 0 10px 15px rgba(0,0,0,.1), 0 4px 6px rgba(0,0,0,.05);--radius: 8px;--radius-sm: 4px;--radius-lg: 12px}.app-init{height:100vh;background:var(--gray-100)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:var(--gray-100);color:var(--gray-800);height:100vh;overflow:hidden}.app-layout{display:flex;flex-direction:column;height:100vh}.app-header{background:var(--navy);color:var(--white);padding:0 24px;height:60px;flex-shrink:0;box-shadow:var(--shadow-md);z-index:10}.header-inner{display:flex;align-items:center;justify-content:space-between;height:100%}.header-left{display:flex;align-items:center;gap:20px}.app-title{font-size:1.25rem;font-weight:700;letter-spacing:-.01em;color:var(--white)}.app-nav{display:flex;gap:2px;background:#ffffff14;border-radius:var(--radius);padding:3px}.nav-tab{background:none;border:none;color:#fff9;font-size:.82rem;font-weight:600;padding:5px 14px;border-radius:calc(var(--radius) - 2px);cursor:pointer;transition:background .15s,color .15s;text-decoration:none;display:inline-block;line-height:1.5}.nav-tab:hover{color:#fff;background:#ffffff1a}.nav-tab-active{background:#ffffff2e!important;color:#fff!important}.nav-divider{width:1px;height:16px;background:#fff3;align-self:center;margin:0 4px}.header-actions{display:flex;gap:8px;align-items:center}.user-menu{display:flex;align-items:center;gap:8px;padding-left:8px;border-left:1px solid rgba(255,255,255,.15);margin-left:4px}.user-name{font-size:.8rem;color:#ffffffb3;max-width:160px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.app-body{display:flex;flex:1;overflow:hidden}.sidebar{width:280px;flex-shrink:0;background:var(--white);border-right:1px solid var(--gray-200);overflow-y:auto}.main-panel,.main-panel-full{flex:1;overflow-y:auto;background:var(--gray-50)}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;gap:12px;color:var(--gray-400)}.empty-icon{font-size:3rem}.empty-title{font-size:1.1rem;font-weight:600;color:var(--gray-500)}.empty-sub{font-size:.875rem;color:var(--gray-400)}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:var(--radius);font-size:.875rem;font-weight:500;cursor:pointer;border:none;transition:all .15s ease;line-height:1}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--navy-mid);color:#fff}.btn-primary:hover:not(:disabled){background:var(--navy)}.btn-secondary{background:#fff;color:var(--gray-700);border:1px solid var(--gray-300)}.btn-secondary:hover:not(:disabled){background:var(--gray-100)}.btn-danger{background:#dc2626;color:#fff;border:none}.btn-danger:hover:not(:disabled){background:#b91c1c}.btn-sm{padding:5px 10px;font-size:.8rem}.btn-icon{padding:6px;background:transparent;border:none;color:var(--gray-400);border-radius:var(--radius-sm)}.btn-icon:hover{background:var(--red-light);color:var(--red)}.btn-mercury{background:#f0f9f8;color:#0d3d38;border:1px solid #9ecfcb}.btn-mercury:hover{background:#d9efed}.btn-accruals{background:#f0fdf4;color:#15803d;border:1px solid #86efac}.btn-accruals:hover{background:#dcfce7}.badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:999px;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.04em}.badge-active{background:var(--blue-light);color:#1d4ed8}.badge-paid_off{background:var(--green-light);color:#15803d}.badge-defaulted{background:var(--red-light);color:#b91c1c}.tx-badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:var(--radius-sm);font-size:.75rem;font-weight:600}.tx-badge-draw{background:var(--blue-light);color:#1d4ed8}.tx-badge-payment{background:var(--green-light);color:#15803d}.form-group{display:flex;flex-direction:column;gap:4px}.form-label{font-size:.8rem;font-weight:600;color:var(--gray-600);text-transform:uppercase;letter-spacing:.04em}.form-input,.form-select,.form-textarea{border:1px solid var(--gray-300);border-radius:var(--radius);font-size:.9rem;font-family:inherit;color:var(--gray-800);background:var(--white);transition:border-color .15s;outline:none;width:100%;box-sizing:border-box;-webkit-appearance:none;-moz-appearance:none;appearance:none}.form-input{padding:0 12px;height:38px;line-height:38px}.form-select{padding:9px 32px 9px 12px;height:38px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%236b7280' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center;cursor:pointer}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px #3b82f61a}.form-textarea{height:auto;line-height:1.5;padding:8px 12px;resize:vertical;min-height:72px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;display:flex;align-items:center;justify-content:center;z-index:100;padding:20px}.modal{background:var(--white);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);width:100%;max-width:480px;max-height:90vh;overflow-y:auto}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px 16px;border-bottom:1px solid var(--gray-200)}.modal-title{font-size:1.1rem;font-weight:700;color:var(--gray-800)}.modal-close{background:none;border:none;font-size:1.25rem;cursor:pointer;color:var(--gray-400);padding:4px;border-radius:var(--radius-sm);line-height:1}.modal-close:hover{color:var(--gray-700);background:var(--gray-100)}.modal-body{padding:20px 24px;display:flex;flex-direction:column;gap:16px}.modal-footer{display:flex;gap:10px;justify-content:flex-end;padding:16px 24px 20px;border-top:1px solid var(--gray-200)}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--gray-300);border-radius:999px}::-webkit-scrollbar-thumb:hover{background:var(--gray-400)}.hamburger-btn{display:none}@media (max-width: 768px){body{height:auto;overflow:auto;min-height:100vh}.app-layout{height:auto;min-height:100vh}.app-header{height:54px;padding:0 16px;position:sticky;top:0;z-index:50}.app-nav,.btn-new-loan-header,.user-menu{display:none}.hamburger-btn{display:flex;flex-direction:column;justify-content:center;gap:5px;background:none;border:none;cursor:pointer;padding:6px;border-radius:var(--radius-sm);transition:background .15s}.hamburger-btn:hover{background:#ffffff1a}.hamburger-line{display:block;width:22px;height:2px;background:#ffffffd9;border-radius:2px}.mobile-nav-overlay{position:fixed;right:0;bottom:0;left:0;top:54px;background:#0006;z-index:49;display:flex;align-items:flex-start}.mobile-nav-drawer{width:100%;background:var(--navy);box-shadow:var(--shadow-lg);padding:0;max-height:calc(100vh - 54px);overflow-y:auto}.mobile-nav-user{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;border-bottom:1px solid rgba(255,255,255,.12)}.mobile-nav-user-name{font-size:.875rem;color:#fffc;font-weight:500}.mobile-nav-links{display:flex;flex-direction:column;padding:8px 0}.mobile-nav-link{display:block;padding:13px 20px;color:#ffffffbf;font-size:.95rem;font-weight:500;text-decoration:none;border-bottom:1px solid rgba(255,255,255,.05);transition:background .12s,color .12s}.mobile-nav-link:hover{background:#ffffff12;color:#fff}.mobile-nav-link-active{background:#ffffff1f;color:#fff}.mobile-nav-divider{height:1px;background:#ffffff26;margin:4px 0}.mobile-nav-action{padding:16px 20px;border-top:1px solid rgba(255,255,255,.12)}.app-body{overflow:visible;display:block}.sidebar{width:100%;height:auto;border-right:none;border-bottom:1px solid var(--gray-200)}.main-panel,.main-panel-full{overflow:visible;height:auto}.form-row{grid-template-columns:1fr}.modal-overlay{padding:0;align-items:flex-end}.modal{max-width:100%;max-height:92vh;border-radius:var(--radius-lg) var(--radius-lg) 0 0;width:100%}.modal-header{padding:16px 16px 12px}.modal-body{padding:14px 16px}.modal-footer{padding:12px 16px 16px}}