.ui-button-base{min-height:var(--ui-control-height-md);border-radius:calc(var(--radius-md) + 2px);letter-spacing:.01em;white-space:nowrap;transition:transform var(--transition-fast), border-color var(--transition-fast), background-color var(--transition-fast), box-shadow var(--transition-fast), color var(--transition-fast);border:1px solid #0000;justify-content:center;align-items:center;gap:.625rem;padding:.75rem 1rem;font-family:inherit;font-size:.9375rem;font-weight:600;line-height:1.1;display:inline-flex}.ui-button-base:hover:not(:disabled){transform:translateY(-1px)}.ui-button-base:active:not(:disabled){transform:translateY(0)}.ui-button-base:focus-visible{box-shadow:var(--ui-focus-ring);outline:none}.ui-button-base:disabled{opacity:.6;cursor:not-allowed}.ui-button-sm{min-height:var(--ui-control-height-sm);padding:.625rem .875rem;font-size:.8125rem}.ui-button-md{min-height:var(--ui-control-height-md);padding:.75rem 1rem}.ui-button-lg,.ui-button-touch{min-height:var(--ui-control-height-lg);padding:.875rem 1.25rem;font-size:1rem}.ui-button-primary{border-color:rgba(var(--accent-primary-rgb), .4);background:linear-gradient(180deg, rgba(var(--accent-primary-rgb), 1) 0%, var(--accent-primary-hover) 100%);color:var(--on-accent);box-shadow:0 12px 24px rgba(var(--accent-primary-rgb), .22)}.ui-button-primary:hover:not(:disabled){border-color:rgba(var(--accent-primary-rgb), .55);box-shadow:0 16px 30px rgba(var(--accent-primary-rgb), .28)}.ui-button-secondary{border-color:var(--border-default);background:linear-gradient(180deg, #ffffff0a 0%, transparent 100%), var(--bg-panel);color:var(--text-primary)}.ui-button-secondary:hover:not(:disabled){border-color:var(--border-strong);background:var(--bg-hover)}.ui-button-outline{border-color:var(--border-default);color:var(--text-primary);background:0 0}.ui-button-outline:hover:not(:disabled){border-color:var(--border-strong);background:#ffffff08}.ui-button-ghost{color:var(--text-secondary);background:0 0}.ui-button-ghost:hover:not(:disabled){background:var(--bg-hover);color:var(--text-primary)}.ui-button-danger{border-color:rgba(var(--loss-rgb), .45);background:linear-gradient(180deg, var(--loss) 0%, var(--loss-hover) 100%);color:var(--on-loss);box-shadow:0 12px 24px rgba(var(--loss-rgb), .18)}.ui-button-success{border-color:rgba(var(--profit-rgb), .45);background:linear-gradient(180deg, var(--profit) 0%, var(--profit-hover) 100%);color:var(--on-profit);box-shadow:0 12px 24px rgba(var(--profit-rgb), .18)}.ui-button-warning{background:linear-gradient(180deg, var(--warning) 0%, var(--warning-hover) 100%);color:var(--on-warning);border-color:#f59e0b6b;box-shadow:0 12px 24px #f59e0b2e}.ui-icon-button{aspect-ratio:1;min-width:44px;padding:0}