:root{color-scheme:light;font-family:system-ui,-apple-system,Segoe UI,sans-serif}body{margin:0}.screen{min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem;padding:1.5rem;padding-bottom:env(safe-area-inset-bottom);text-align:center}.screen-wide{justify-content:flex-start}.subtitle{color:#6b7280;font-size:.9rem;margin-top:-.5rem}.screen-header-row{display:flex;align-items:center;gap:.5rem;width:100%;text-align:left}.screen-header-row h1{flex:1;margin:0;font-size:1.25rem}.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;min-height:36px;padding:0;border-radius:50%;font-size:1.3rem;line-height:1;flex-shrink:0}.icon-btn.spinning{animation:icon-btn-spin 1s linear infinite}@keyframes icon-btn-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.currency-toggle{min-width:44px;min-height:36px;padding:0 .75rem;font-size:1rem;font-weight:700;flex-shrink:0}.fx-rate{font-size:.8rem;color:#64748b;white-space:nowrap;flex-shrink:0}button{min-height:44px;padding:0 1.5rem;font-size:1rem;border-radius:8px;border:1px solid #ccc;background:#1e293b;color:#fff}button:disabled{opacity:.6}.error{color:#c0392b}.notice{color:#92400e;font-size:1rem}.success{color:#2e7d32;font-size:.85rem}input[type=text]{border:1px solid #b8c1cf;border-radius:8px;background:#f7f9fc;padding:0 .75rem;box-sizing:border-box;color:#1e293b;font-size:1rem}.tab-nav{display:flex;width:100%;border-bottom:1px solid #ddd}.tab-nav button{flex:1;min-height:44px;border-radius:0;border:none;border-bottom:3px solid transparent;background:transparent;color:#1e293b}.tab-nav button.active{border-bottom-color:#1e293b;font-weight:700}.segment{display:flex;gap:4px;width:100%;max-width:480px}.segment-btn{flex:1;min-height:44px;padding:0;font-size:.9rem;background:#eef1f6;color:#1e293b;border:1px solid #ccc}.segment-btn.active{background:#1e293b;color:#fff}.table-wrap{width:100%;overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:.9rem}th,td{padding:.5rem;text-align:right;border-bottom:1px solid #eee;white-space:nowrap}th:first-child,td:first-child{text-align:left;white-space:normal}.symbol-summary-table tbody tr:not(.account-breakdown):not(.cash-row){cursor:pointer}.sign-red{color:#c0392b}.sign-green{color:#2e7d32}.sign-neutral{color:inherit}.portfolio-totals{display:flex;flex-wrap:wrap;gap:.75rem 1.5rem;width:100%;max-width:480px;margin:0 0 .6rem}.portfolio-totals-item{display:flex;flex-direction:column}.portfolio-totals-item dt{font-size:.75rem;color:#64748b}.portfolio-totals-item dd{margin:0;font-size:1.1rem;font-weight:700}.portfolio-totals-item dd.portfolio-totals-cost-basis{font-size:.75rem;font-weight:400;color:#64748b}.account-breakdown-table{width:100%;background:#f7f9fc}.symbol-legend-table td:last-child,.symbol-legend-table th:last-child{white-space:normal;text-align:left}.fx-summary{width:100%;max-width:480px}