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ease}.result-card:hover{border-color:var(--border-light);transform:translateY(-2px)}.result-card.positive{border-color:var(--profit-border)}.result-card.negative{border-color:var(--loss-border)}.result-card-header{display:flex;align-items:center;gap:8px;margin-bottom:12px}.result-icon{font-size:1rem}.result-label{font-size:.8rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}.result-value{font-family:var(--font-mono);font-size:1.4rem;font-weight:600;color:var(--text-primary)}.result-sub{font-size:.75rem;color:var(--text-muted);margin-top:4px}.detail-section{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);margin-bottom:24px;overflow:hidden}.detail-title{display:flex;align-items:center;gap:10px;padding:16px 20px;background:#0003;font-size:.9rem;font-weight:600;color:var(--text-secondary);border-bottom:1px solid var(--border-color)}.detail-title svg{width:18px;height:18px;opacity:.7}.detail-list{padding:8px 0}.detail-row{display:flex;justify-content:space-between;align-items:center;padding:12px 20px;transition:background .2s}.detail-row:hover{background:#ffffff05}.detail-row.total{border-top:1px solid var(--border-color);background:#0000001a;font-weight:600}.detail-label{color:var(--text-secondary);font-size:.9rem}.detail-value{font-family:var(--font-mono);color:var(--text-primary);font-size:.95rem}.formula-section{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:20px}.formula-title{font-size:.8rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:12px}.formula{background:var(--bg-input);border-radius:var(--radius-sm);padding:14px 18px;margin-bottom:12px}.formula code{font-family:var(--font-mono);font-size:.85rem;color:var(--accent-cyan);word-break:break-all}.formula-note{font-size:.8rem;color:var(--text-muted);display:flex;flex-wrap:wrap;gap:8px}.empty-state{text-align:center;padding:60px 20px;color:var(--text-muted)}.empty-icon{margin-bottom:20px;opacity:.3}.empty-icon svg{width:80px;height:80px}.empty-state p{font-size:1rem;margin-bottom:8px}.empty-hint{font-size:.85rem!important;opacity:.7}.footer{text-align:center;padding:24px;color:var(--text-muted);font-size:.75rem;border-top:1px solid var(--border-color);margin-top:40px}.animated-number{display:inline-block}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--border-light)}::selection{background:var(--accent-blue);color:#fff}